2 * Low level variant tests
4 * Copyright 2003 Jon Griffiths
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 #define NONAMELESSUNION
21 #define NONAMELESSSTRUCT
22 #include "wine/test.h"
23 #include "wine/unicode.h"
27 static HMODULE hOleaut32;
29 /* Get a conversion function ptr, return if function not available */
30 #define CHECKPTR(func) p##func = (void*)GetProcAddress(hOleaut32, #func); \
32 trace("function " # func " not available, not testing it\n"); return; }
34 /* Is a given function exported from oleaut32? */
35 #define HAVE_FUNC(func) ((void*)GetProcAddress(hOleaut32, #func) != NULL)
37 /* Have IRecordInfo data type? */
38 #define HAVE_OLEAUT32_RECORD HAVE_FUNC(SafeArraySetRecordInfo)
39 /* Have DECIMAL data type with new error checking? */
40 #define HAVE_OLEAUT32_DECIMAL HAVE_FUNC(VarDecAdd)
41 /* Have CY data type? */
42 #define HAVE_OLEAUT32_CY HAVE_FUNC(VarCyAdd)
43 /* Have I8/UI8 data type? */
44 #define HAVE_OLEAUT32_I8 HAVE_FUNC(VarI8FromI1)
45 /* Have proper locale conversions? */
46 #define HAVE_OLEAUT32_LOCALES (HAVE_FUNC(GetVarConversionLocaleSetting) && HAVE_OLEAUT32_I8)
47 /* Is this an ancient version with support for only I2/I4/R4/R8/DATE? */
48 #define IS_ANCIENT (!HAVE_FUNC(VarI1FromI2))
49 /* Is vt a type unavailable to ancient versions? */
50 #define IS_MODERN_VTYPE(vt) (vt==VT_VARIANT||vt==VT_DECIMAL|| \
51 vt==VT_I1||vt==VT_UI2||vt==VT_UI4||vt == VT_INT||vt == VT_UINT)
53 /* Macros for converting and testing results */
54 #define CONVVARS(typ) HRESULT hres; CONV_TYPE out; typ in
56 #define _EXPECTRES(res, x, fs) \
57 ok((hres == S_OK && out == (CONV_TYPE)(x)) || ((HRESULT)res != S_OK && hres == (HRESULT)res), \
58 "expected " #x ", got " fs "; hres=0x%08lx\n", out, hres)
59 #define EXPECT(x) EXPECTRES(S_OK, (x))
60 #define EXPECT_OVERFLOW EXPECTRES(DISP_E_OVERFLOW, DISP_E_OVERFLOW)
61 #define EXPECT_MISMATCH EXPECTRES(DISP_E_TYPEMISMATCH,DISP_E_TYPEMISMATCH)
62 #define EXPECT_BADVAR EXPECTRES(DISP_E_BADVARTYPE, DISP_E_BADVARTYPE)
63 #define EXPECT_INVALID EXPECTRES(E_INVALIDARG, E_INVALIDARG)
64 #define EXPECT_LT EXPECTRES(VARCMP_LT, VARCMP_LT)
65 #define EXPECT_GT EXPECTRES(VARCMP_GT, VARCMP_GT)
66 #define EXPECT_EQ EXPECTRES(VARCMP_EQ, VARCMP_EQ)
67 #define EXPECT_DBL(x) \
68 ok(hres == S_OK && fabs(out-(x))<1e-14, "expected " #x ", got %16.16g; hres=0x%08lx\n", out, hres)
70 #define CONVERT(func, val) in = val; hres = p##func(in, &out)
71 #define CONVERTRANGE(func,start,end) for (i = start; i < end; i+=1) { CONVERT(func, i); EXPECT(i); };
72 #define OVERFLOWRANGE(func,start,end) for (i = start; i < end; i+=1) { CONVERT(func, i); EXPECT_OVERFLOW; };
74 #define CY_MULTIPLIER 10000
76 #define DATE_MIN -657434
77 #define DATE_MAX 2958465
79 #define CONVERT_I8(func,hi,lo) in = hi; in = (in << 32) | lo; hres = p##func(in, &out)
81 #define CONVERT_CY(func,val) in.int64 = (LONGLONG)(val * CY_MULTIPLIER); hres = p##func(in, &out)
83 #define CONVERT_CY64(func,hi,lo) in.s.Hi = hi; in.s.Lo = lo; in.int64 *= CY_MULTIPLIER; hres = p##func(in, &out)
85 #define SETDEC(dec, scl, sgn, hi, lo) dec.u.s.scale = (BYTE)scl; dec.u.s.sign = (BYTE)sgn; \
86 dec.Hi32 = (ULONG)hi; dec.u1.Lo64 = (ULONG64)lo
88 #define SETDEC64(dec, scl, sgn, hi, mid, lo) dec.u.s.scale = (BYTE)scl; dec.u.s.sign = (BYTE)sgn; \
89 dec.Hi32 = (ULONG)hi; dec.u1.s1.Mid32 = mid; dec.u1.s1.Lo32 = lo;
91 #define CONVERT_DEC(func,scl,sgn,hi,lo) SETDEC(in,scl,sgn,hi,lo); hres = p##func(&in, &out)
93 #define CONVERT_DEC64(func,scl,sgn,hi,mid,lo) SETDEC64(in,scl,sgn,hi,mid,lo); hres = p##func(&in, &out)
95 #define CONVERT_BADDEC(func) \
96 if (HAVE_OLEAUT32_DECIMAL) \
98 CONVERT_DEC(func,29,0,0,0); EXPECT_INVALID; \
99 CONVERT_DEC(func,0,0x1,0,0); EXPECT_INVALID; \
100 CONVERT_DEC(func,0,0x40,0,0); EXPECT_INVALID; \
101 CONVERT_DEC(func,0,0x7f,0,0); EXPECT_INVALID; \
104 #define CONVERT_STR(func,str,flags) \
106 if (str) MultiByteToWideChar(CP_ACP,0,str,-1,buff,sizeof(buff)); \
107 hres = p##func(str ? buff : NULL,in,flags,&out)
109 #define COPYTEST(val, vt, srcval, dstval, srcref, dstref, fs) do { \
110 HRESULT hres; VARIANTARG vSrc, vDst; CONV_TYPE in = val; \
111 VariantInit(&vSrc); VariantInit(&vDst); \
112 V_VT(&vSrc) = vt; srcval = in; \
113 hres = VariantCopy(&vDst, &vSrc); \
114 ok(hres == S_OK && V_VT(&vDst) == vt && dstval == in, \
115 "copy hres 0x%lX, type %d, value (" fs ") " fs "\n", hres, V_VT(&vDst), val, dstval); \
116 V_VT(&vSrc) = vt|VT_BYREF; srcref = ∈ \
117 hres = VariantCopy(&vDst, &vSrc); \
118 ok(hres == S_OK && V_VT(&vDst) == (vt|VT_BYREF) && dstref == &in, \
119 "ref hres 0x%lX, type %d, ref (%p) %p\n", hres, V_VT(&vDst), &in, dstref); \
120 hres = VariantCopyInd(&vDst, &vSrc); \
121 ok(hres == S_OK && V_VT(&vDst) == vt && dstval == in, \
122 "ind hres 0x%lX, type %d, value (" fs ") " fs "\n", hres, V_VT(&vDst), val, dstval); \
125 #define CHANGETYPEEX(typ) hres = VariantChangeTypeEx(&vDst, &vSrc, 0, 0, typ)
127 #define TYPETEST(typ,res,fs) CHANGETYPEEX(typ); \
128 ok(hres == S_OK && V_VT(&vDst) == typ && (CONV_TYPE)res == in, \
129 "hres=0x%lX, type=%d (should be %d(" #typ ")), value=" fs " (should be 1)\n", \
130 hres, V_VT(&vDst), typ, (CONV_TYPE)res);
131 #define TYPETESTI8(typ,res) CHANGETYPEEX(typ); \
132 ok(hres == S_OK && V_VT(&vDst) == typ && (CONV_TYPE)res == in, \
133 "hres=0x%lX, type=%d (should be %d(" #typ ")), value=%d (should be 1)\n", \
134 hres, V_VT(&vDst), typ, (int)res);
135 #define BADVAR(typ) CHANGETYPEEX(typ); out = (CONV_TYPE)hres; EXPECT_BADVAR
136 #define MISMATCH(typ) CHANGETYPEEX(typ); out = (CONV_TYPE)hres; EXPECT_MISMATCH
138 #define INITIAL_TYPETEST(vt, val, fs) \
139 VariantInit(&vSrc); \
140 VariantInit(&vDst); \
144 TYPETEST(VT_I1, V_I1(&vDst), fs); \
145 TYPETEST(VT_UI2, V_UI2(&vDst), fs); \
146 TYPETEST(VT_UI4, V_UI4(&vDst), fs); \
147 TYPETEST(VT_INT, V_INT(&vDst), fs); \
148 TYPETEST(VT_UINT, V_UINT(&vDst), fs); \
150 BADVAR(VT_I1); BADVAR(VT_UI2); BADVAR(VT_UI4); \
151 BADVAR(VT_INT); BADVAR(VT_UINT); \
153 TYPETEST(VT_UI1, V_UI1(&vDst), fs); \
154 TYPETEST(VT_I2, V_I2(&vDst), fs); \
155 TYPETEST(VT_I4, V_I4(&vDst), fs); \
156 TYPETEST(VT_R4, V_R4(&vDst), fs); \
157 TYPETEST(VT_R8, V_R8(&vDst), fs); \
158 TYPETEST(VT_DATE, V_DATE(&vDst), fs); \
159 if (HAVE_OLEAUT32_I8) \
161 TYPETEST(VT_I8, V_I8(&vDst), fs); \
162 TYPETEST(VT_UI8, V_UI8(&vDst), fs); \
165 #define INITIAL_TYPETESTI8(vt, val) \
166 VariantInit(&vSrc); \
167 VariantInit(&vDst); \
170 TYPETESTI8(VT_I1, V_I1(&vDst)); \
171 TYPETESTI8(VT_UI1, V_UI1(&vDst)); \
172 TYPETESTI8(VT_I2, V_I2(&vDst)); \
173 TYPETESTI8(VT_UI2, V_UI2(&vDst)); \
174 TYPETESTI8(VT_I4, V_I4(&vDst)); \
175 TYPETESTI8(VT_UI4, V_UI4(&vDst)); \
176 TYPETESTI8(VT_INT, V_INT(&vDst)); \
177 TYPETESTI8(VT_UINT, V_UINT(&vDst)); \
178 TYPETESTI8(VT_R4, V_R4(&vDst)); \
179 TYPETESTI8(VT_R8, V_R8(&vDst)); \
180 TYPETESTI8(VT_DATE, V_DATE(&vDst)); \
181 TYPETESTI8(VT_I8, V_I8(&vDst)); \
182 TYPETESTI8(VT_UI8, V_UI8(&vDst))
184 #define COMMON_TYPETEST \
185 hres = VariantChangeTypeEx(&vDst, &vSrc, 0, 0, VT_BOOL); \
186 ok(hres == S_OK && V_VT(&vDst) == VT_BOOL && \
187 (V_BOOL(&vDst) == VARIANT_TRUE || (V_VT(&vSrc) == VT_BOOL && V_BOOL(&vDst) == 1)), \
188 "->VT_BOOL hres=0x%lX, type=%d (should be VT_BOOL), value %d (should be VARIANT_TRUE)\n", \
189 hres, V_VT(&vDst), V_BOOL(&vDst)); \
190 if (HAVE_OLEAUT32_CY) \
192 hres = VariantChangeTypeEx(&vDst, &vSrc, 0, 0, VT_CY); \
193 ok(hres == S_OK && V_VT(&vDst) == VT_CY && V_CY(&vDst).int64 == CY_MULTIPLIER, \
194 "->VT_CY hres=0x%lX, type=%d (should be VT_CY), value (%08lx,%08lx) (should be CY_MULTIPLIER)\n", \
195 hres, V_VT(&vDst), V_CY(&vDst).s.Hi, V_CY(&vDst).s.Lo); \
197 if (V_VT(&vSrc) != VT_DATE) \
199 hres = VariantChangeTypeEx(&vDst, &vSrc, 0, 0, VT_BSTR); \
200 ok(hres == S_OK && V_VT(&vDst) == VT_BSTR && \
201 V_BSTR(&vDst) && V_BSTR(&vDst)[0] == '1' && V_BSTR(&vDst)[1] == '\0', \
202 "->VT_BSTR hres=0x%lX, type=%d (should be VT_BSTR), *bstr='%c'\n", \
203 hres, V_VT(&vDst), V_BSTR(&vDst) ? *V_BSTR(&vDst) : '?'); \
205 if (HAVE_OLEAUT32_DECIMAL) \
207 hres = VariantChangeTypeEx(&vDst, &vSrc, 0, 0, VT_DECIMAL); \
208 ok(hres == S_OK && V_VT(&vDst) == VT_DECIMAL && \
209 V_DECIMAL(&vDst).u.s.sign == 0 && V_DECIMAL(&vDst).u.s.scale == 0 && \
210 V_DECIMAL(&vDst).Hi32 == 0 && V_DECIMAL(&vDst).u1.Lo64 == (ULONGLONG)in, \
211 "->VT_DECIMAL hres=0x%lX, type=%d (should be VT_DECIMAL), sign=%d, scale=%d, hi=%lu, lo=(%8lx %8lx),\n", \
212 hres, V_VT(&vDst), V_DECIMAL(&vDst).u.s.sign, V_DECIMAL(&vDst).u.s.scale, \
213 V_DECIMAL(&vDst).Hi32, V_DECIMAL(&vDst).u1.s1.Mid32, V_DECIMAL(&vDst).u1.s1.Lo32); \
215 hres = VariantChangeTypeEx(&vDst, &vSrc, 0, 0, VT_EMPTY); \
216 ok(hres == S_OK && V_VT(&vDst) == VT_EMPTY, "->VT_EMPTY hres=0x%lX, type=%d (should be VT_EMPTY)\n", hres, V_VT(&vDst)); \
217 hres = VariantChangeTypeEx(&vDst, &vSrc, 0, 0, VT_NULL); \
218 ok(hres == S_OK && V_VT(&vDst) == VT_NULL, "->VT_NULL hres=0x%lX, type=%d (should be VT_NULL)\n", hres, V_VT(&vDst)); \
219 MISMATCH(VT_DISPATCH); \
220 MISMATCH(VT_ERROR); \
221 MISMATCH(VT_UNKNOWN); \
222 if (!IS_ANCIENT) { MISMATCH(VT_VARIANT); } else { BADVAR(VT_VARIANT); } \
223 if (HAVE_OLEAUT32_RECORD) \
225 MISMATCH(VT_RECORD); \
228 BADVAR(VT_HRESULT); \
229 BADVAR(VT_SAFEARRAY); \
231 BADVAR(VT_USERDEFINED); \
235 BADVAR(VT_INT_PTR); \
236 BADVAR(VT_UINT_PTR); \
237 BADVAR(VT_FILETIME); \
240 BADVAR(VT_STORAGE); \
241 BADVAR(VT_STREAMED_OBJECT); \
242 BADVAR(VT_STORED_OBJECT); \
243 BADVAR(VT_BLOB_OBJECT); \
248 /* Early versions of oleaut32 are missing many functions */
249 static HRESULT (WINAPI *pVarI1FromUI1)(BYTE,signed char*);
250 static HRESULT (WINAPI *pVarI1FromI2)(SHORT,signed char*);
251 static HRESULT (WINAPI *pVarI1FromI4)(LONG,signed char*);
252 static HRESULT (WINAPI *pVarI1FromR4)(FLOAT,signed char*);
253 static HRESULT (WINAPI *pVarI1FromR8)(double,signed char*);
254 static HRESULT (WINAPI *pVarI1FromDate)(DATE,signed char*);
255 static HRESULT (WINAPI *pVarI1FromCy)(CY,signed char*);
256 static HRESULT (WINAPI *pVarI1FromStr)(OLECHAR*,LCID,ULONG,signed char*);
257 static HRESULT (WINAPI *pVarI1FromBool)(VARIANT_BOOL,signed char*);
258 static HRESULT (WINAPI *pVarI1FromUI2)(USHORT,signed char*);
259 static HRESULT (WINAPI *pVarI1FromUI4)(ULONG,signed char*);
260 static HRESULT (WINAPI *pVarI1FromDec)(DECIMAL*,signed char*);
261 static HRESULT (WINAPI *pVarI1FromI8)(LONG64,signed char*);
262 static HRESULT (WINAPI *pVarI1FromUI8)(ULONG64,signed char*);
263 static HRESULT (WINAPI *pVarUI1FromI2)(SHORT,BYTE*);
264 static HRESULT (WINAPI *pVarUI1FromI4)(LONG,BYTE*);
265 static HRESULT (WINAPI *pVarUI1FromR4)(FLOAT,BYTE*);
266 static HRESULT (WINAPI *pVarUI1FromR8)(double,BYTE*);
267 static HRESULT (WINAPI *pVarUI1FromCy)(CY,BYTE*);
268 static HRESULT (WINAPI *pVarUI1FromDate)(DATE,BYTE*);
269 static HRESULT (WINAPI *pVarUI1FromStr)(OLECHAR*,LCID,ULONG,BYTE*);
270 static HRESULT (WINAPI *pVarUI1FromBool)(VARIANT_BOOL,BYTE*);
271 static HRESULT (WINAPI *pVarUI1FromI1)(signed char,BYTE*);
272 static HRESULT (WINAPI *pVarUI1FromUI2)(USHORT,BYTE*);
273 static HRESULT (WINAPI *pVarUI1FromUI4)(ULONG,BYTE*);
274 static HRESULT (WINAPI *pVarUI1FromDec)(DECIMAL*,BYTE*);
275 static HRESULT (WINAPI *pVarUI1FromI8)(LONG64,BYTE*);
276 static HRESULT (WINAPI *pVarUI1FromUI8)(ULONG64,BYTE*);
277 static HRESULT (WINAPI *pVarUI1FromDisp)(IDispatch*,LCID,BYTE*);
279 static HRESULT (WINAPI *pVarI2FromUI1)(BYTE,SHORT*);
280 static HRESULT (WINAPI *pVarI2FromI4)(LONG,SHORT*);
281 static HRESULT (WINAPI *pVarI2FromR4)(FLOAT,SHORT*);
282 static HRESULT (WINAPI *pVarI2FromR8)(double,SHORT*);
283 static HRESULT (WINAPI *pVarI2FromCy)(CY,SHORT*);
284 static HRESULT (WINAPI *pVarI2FromDate)(DATE,SHORT*);
285 static HRESULT (WINAPI *pVarI2FromStr)(OLECHAR*,LCID,ULONG,SHORT*);
286 static HRESULT (WINAPI *pVarI2FromBool)(VARIANT_BOOL,SHORT*);
287 static HRESULT (WINAPI *pVarI2FromI1)(signed char,SHORT*);
288 static HRESULT (WINAPI *pVarI2FromUI2)(USHORT,SHORT*);
289 static HRESULT (WINAPI *pVarI2FromUI4)(ULONG,SHORT*);
290 static HRESULT (WINAPI *pVarI2FromDec)(DECIMAL*,SHORT*);
291 static HRESULT (WINAPI *pVarI2FromI8)(LONG64,SHORT*);
292 static HRESULT (WINAPI *pVarI2FromUI8)(ULONG64,SHORT*);
293 static HRESULT (WINAPI *pVarUI2FromUI1)(BYTE,USHORT*);
294 static HRESULT (WINAPI *pVarUI2FromI2)(SHORT,USHORT*);
295 static HRESULT (WINAPI *pVarUI2FromI4)(LONG,USHORT*);
296 static HRESULT (WINAPI *pVarUI2FromR4)(FLOAT,USHORT*);
297 static HRESULT (WINAPI *pVarUI2FromR8)(double,USHORT*);
298 static HRESULT (WINAPI *pVarUI2FromDate)(DATE,USHORT*);
299 static HRESULT (WINAPI *pVarUI2FromCy)(CY,USHORT*);
300 static HRESULT (WINAPI *pVarUI2FromStr)(OLECHAR*,LCID,ULONG,USHORT*);
301 static HRESULT (WINAPI *pVarUI2FromBool)(VARIANT_BOOL,USHORT*);
302 static HRESULT (WINAPI *pVarUI2FromI1)(signed char,USHORT*);
303 static HRESULT (WINAPI *pVarUI2FromUI4)(ULONG,USHORT*);
304 static HRESULT (WINAPI *pVarUI2FromDec)(DECIMAL*,USHORT*);
305 static HRESULT (WINAPI *pVarUI2FromI8)(LONG64,USHORT*);
306 static HRESULT (WINAPI *pVarUI2FromUI8)(ULONG64,USHORT*);
308 static HRESULT (WINAPI *pVarI4FromUI1)(BYTE,LONG*);
309 static HRESULT (WINAPI *pVarI4FromI2)(SHORT,LONG*);
310 static HRESULT (WINAPI *pVarI4FromR4)(FLOAT,LONG*);
311 static HRESULT (WINAPI *pVarI4FromR8)(DOUBLE,LONG*);
312 static HRESULT (WINAPI *pVarI4FromCy)(CY,LONG*);
313 static HRESULT (WINAPI *pVarI4FromDate)(DATE,LONG*);
314 static HRESULT (WINAPI *pVarI4FromStr)(OLECHAR*,LCID,ULONG,LONG*);
315 static HRESULT (WINAPI *pVarI4FromBool)(VARIANT_BOOL,LONG*);
316 static HRESULT (WINAPI *pVarI4FromI1)(signed char,LONG*);
317 static HRESULT (WINAPI *pVarI4FromUI2)(USHORT,LONG*);
318 static HRESULT (WINAPI *pVarI4FromUI4)(ULONG,LONG*);
319 static HRESULT (WINAPI *pVarI4FromDec)(DECIMAL*,LONG*);
320 static HRESULT (WINAPI *pVarI4FromI8)(LONG64,LONG*);
321 static HRESULT (WINAPI *pVarI4FromUI8)(ULONG64,LONG*);
322 static HRESULT (WINAPI *pVarUI4FromUI1)(BYTE,ULONG*);
323 static HRESULT (WINAPI *pVarUI4FromI2)(SHORT,ULONG*);
324 static HRESULT (WINAPI *pVarUI4FromI4)(LONG,ULONG*);
325 static HRESULT (WINAPI *pVarUI4FromR4)(FLOAT,ULONG*);
326 static HRESULT (WINAPI *pVarUI4FromR8)(DOUBLE,ULONG*);
327 static HRESULT (WINAPI *pVarUI4FromDate)(DATE,ULONG*);
328 static HRESULT (WINAPI *pVarUI4FromCy)(CY,ULONG*);
329 static HRESULT (WINAPI *pVarUI4FromStr)(OLECHAR*,LCID,ULONG,ULONG*);
330 static HRESULT (WINAPI *pVarUI4FromBool)(VARIANT_BOOL,ULONG*);
331 static HRESULT (WINAPI *pVarUI4FromI1)(signed char,ULONG*);
332 static HRESULT (WINAPI *pVarUI4FromUI2)(USHORT,ULONG*);
333 static HRESULT (WINAPI *pVarUI4FromDec)(DECIMAL*,ULONG*);
334 static HRESULT (WINAPI *pVarUI4FromI8)(LONG64,ULONG*);
335 static HRESULT (WINAPI *pVarUI4FromUI8)(ULONG64,ULONG*);
337 static HRESULT (WINAPI *pVarI8FromUI1)(BYTE,LONG64*);
338 static HRESULT (WINAPI *pVarI8FromI2)(SHORT,LONG64*);
339 static HRESULT (WINAPI *pVarI8FromR4)(FLOAT,LONG64*);
340 static HRESULT (WINAPI *pVarI8FromR8)(double,LONG64*);
341 static HRESULT (WINAPI *pVarI8FromCy)(CY,LONG64*);
342 static HRESULT (WINAPI *pVarI8FromDate)(DATE,LONG64*);
343 static HRESULT (WINAPI *pVarI8FromStr)(OLECHAR*,LCID,ULONG,LONG64*);
344 static HRESULT (WINAPI *pVarI8FromBool)(VARIANT_BOOL,LONG64*);
345 static HRESULT (WINAPI *pVarI8FromI1)(signed char,LONG64*);
346 static HRESULT (WINAPI *pVarI8FromUI2)(USHORT,LONG64*);
347 static HRESULT (WINAPI *pVarI8FromUI4)(ULONG,LONG64*);
348 static HRESULT (WINAPI *pVarI8FromDec)(DECIMAL*,LONG64*);
349 static HRESULT (WINAPI *pVarI8FromUI8)(ULONG64,LONG64*);
350 static HRESULT (WINAPI *pVarUI8FromI8)(LONG64,ULONG64*);
351 static HRESULT (WINAPI *pVarUI8FromUI1)(BYTE,ULONG64*);
352 static HRESULT (WINAPI *pVarUI8FromI2)(SHORT,ULONG64*);
353 static HRESULT (WINAPI *pVarUI8FromR4)(FLOAT,ULONG64*);
354 static HRESULT (WINAPI *pVarUI8FromR8)(double,ULONG64*);
355 static HRESULT (WINAPI *pVarUI8FromCy)(CY,ULONG64*);
356 static HRESULT (WINAPI *pVarUI8FromDate)(DATE,ULONG64*);
357 static HRESULT (WINAPI *pVarUI8FromStr)(OLECHAR*,LCID,ULONG,ULONG64*);
358 static HRESULT (WINAPI *pVarUI8FromBool)(VARIANT_BOOL,ULONG64*);
359 static HRESULT (WINAPI *pVarUI8FromI1)(signed char,ULONG64*);
360 static HRESULT (WINAPI *pVarUI8FromUI2)(USHORT,ULONG64*);
361 static HRESULT (WINAPI *pVarUI8FromUI4)(ULONG,ULONG64*);
362 static HRESULT (WINAPI *pVarUI8FromDec)(DECIMAL*,ULONG64*);
364 static HRESULT (WINAPI *pVarR4FromUI1)(BYTE,float*);
365 static HRESULT (WINAPI *pVarR4FromI2)(SHORT,float*);
366 static HRESULT (WINAPI *pVarR4FromI4)(LONG,float*);
367 static HRESULT (WINAPI *pVarR4FromR8)(double,float*);
368 static HRESULT (WINAPI *pVarR4FromCy)(CY,float*);
369 static HRESULT (WINAPI *pVarR4FromDate)(DATE,float*);
370 static HRESULT (WINAPI *pVarR4FromStr)(OLECHAR*,LCID,ULONG,float*);
371 static HRESULT (WINAPI *pVarR4FromBool)(VARIANT_BOOL,float*);
372 static HRESULT (WINAPI *pVarR4FromI1)(signed char,float*);
373 static HRESULT (WINAPI *pVarR4FromUI2)(USHORT,float*);
374 static HRESULT (WINAPI *pVarR4FromUI4)(ULONG,float*);
375 static HRESULT (WINAPI *pVarR4FromDec)(DECIMAL*,float*);
376 static HRESULT (WINAPI *pVarR4FromI8)(LONG64,float*);
377 static HRESULT (WINAPI *pVarR4FromUI8)(ULONG64,float*);
379 static HRESULT (WINAPI *pVarR8FromUI1)(BYTE,double*);
380 static HRESULT (WINAPI *pVarR8FromI2)(SHORT,double*);
381 static HRESULT (WINAPI *pVarR8FromI4)(LONG,double*);
382 static HRESULT (WINAPI *pVarR8FromR4)(FLOAT,double*);
383 static HRESULT (WINAPI *pVarR8FromCy)(CY,double*);
384 static HRESULT (WINAPI *pVarR8FromDate)(DATE,double*);
385 static HRESULT (WINAPI *pVarR8FromStr)(OLECHAR*,LCID,ULONG,double*);
386 static HRESULT (WINAPI *pVarR8FromBool)(VARIANT_BOOL,double*);
387 static HRESULT (WINAPI *pVarR8FromI1)(signed char,double*);
388 static HRESULT (WINAPI *pVarR8FromUI2)(USHORT,double*);
389 static HRESULT (WINAPI *pVarR8FromUI4)(ULONG,double*);
390 static HRESULT (WINAPI *pVarR8FromDec)(DECIMAL*,double*);
391 static HRESULT (WINAPI *pVarR8FromI8)(LONG64,double*);
392 static HRESULT (WINAPI *pVarR8FromUI8)(ULONG64,double*);
393 static HRESULT (WINAPI *pVarR8Round)(double,int,double*);
395 static HRESULT (WINAPI *pVarDateFromUI1)(BYTE,DATE*);
396 static HRESULT (WINAPI *pVarDateFromI2)(SHORT,DATE*);
397 static HRESULT (WINAPI *pVarDateFromI4)(LONG,DATE*);
398 static HRESULT (WINAPI *pVarDateFromR4)(FLOAT,DATE*);
399 static HRESULT (WINAPI *pVarDateFromCy)(CY,DATE*);
400 static HRESULT (WINAPI *pVarDateFromR8)(double,DATE*);
401 static HRESULT (WINAPI *pVarDateFromStr)(OLECHAR*,LCID,ULONG,DATE*);
402 static HRESULT (WINAPI *pVarDateFromBool)(VARIANT_BOOL,DATE*);
403 static HRESULT (WINAPI *pVarDateFromI1)(signed char,DATE*);
404 static HRESULT (WINAPI *pVarDateFromUI2)(USHORT,DATE*);
405 static HRESULT (WINAPI *pVarDateFromUI4)(ULONG,DATE*);
406 static HRESULT (WINAPI *pVarDateFromDec)(DECIMAL*,DATE*);
407 static HRESULT (WINAPI *pVarDateFromI8)(LONG64,DATE*);
408 static HRESULT (WINAPI *pVarDateFromUI8)(ULONG64,DATE*);
410 static HRESULT (WINAPI *pVarCyFromUI1)(BYTE,CY*);
411 static HRESULT (WINAPI *pVarCyFromI2)(SHORT,CY*);
412 static HRESULT (WINAPI *pVarCyFromI4)(LONG,CY*);
413 static HRESULT (WINAPI *pVarCyFromR4)(FLOAT,CY*);
414 static HRESULT (WINAPI *pVarCyFromR8)(double,CY*);
415 static HRESULT (WINAPI *pVarCyFromDate)(DATE,CY*);
416 static HRESULT (WINAPI *pVarCyFromBool)(VARIANT_BOOL,CY*);
417 static HRESULT (WINAPI *pVarCyFromI1)(signed char,CY*);
418 static HRESULT (WINAPI *pVarCyFromUI2)(USHORT,CY*);
419 static HRESULT (WINAPI *pVarCyFromUI4)(ULONG,CY*);
420 static HRESULT (WINAPI *pVarCyFromDec)(DECIMAL*,CY*);
421 static HRESULT (WINAPI *pVarCyFromI8)(LONG64,CY*);
422 static HRESULT (WINAPI *pVarCyFromUI8)(ULONG64,CY*);
423 static HRESULT (WINAPI *pVarCyAdd)(const CY,const CY,CY*);
424 static HRESULT (WINAPI *pVarCyMul)(const CY,const CY,CY*);
425 static HRESULT (WINAPI *pVarCyMulI4)(const CY,LONG,CY*);
426 static HRESULT (WINAPI *pVarCySub)(const CY,const CY,CY*);
427 static HRESULT (WINAPI *pVarCyAbs)(const CY,CY*);
428 static HRESULT (WINAPI *pVarCyFix)(const CY,CY*);
429 static HRESULT (WINAPI *pVarCyInt)(const CY,CY*);
430 static HRESULT (WINAPI *pVarCyNeg)(const CY,CY*);
431 static HRESULT (WINAPI *pVarCyRound)(const CY,int,CY*);
432 static HRESULT (WINAPI *pVarCyCmp)(const CY,const CY);
433 static HRESULT (WINAPI *pVarCyCmpR8)(const CY,double);
434 static HRESULT (WINAPI *pVarCyMulI8)(const CY,LONG64,CY*);
436 static HRESULT (WINAPI *pVarDecFromUI1)(BYTE,DECIMAL*);
437 static HRESULT (WINAPI *pVarDecFromI2)(SHORT,DECIMAL*);
438 static HRESULT (WINAPI *pVarDecFromI4)(LONG,DECIMAL*);
439 static HRESULT (WINAPI *pVarDecFromI8)(LONG64,DECIMAL*);
440 static HRESULT (WINAPI *pVarDecFromR4)(FLOAT,DECIMAL*);
441 static HRESULT (WINAPI *pVarDecFromR8)(DOUBLE,DECIMAL*);
442 static HRESULT (WINAPI *pVarDecFromDate)(DATE,DECIMAL*);
443 static HRESULT (WINAPI *pVarDecFromStr)(OLECHAR*,LCID,ULONG,DECIMAL*);
444 static HRESULT (WINAPI *pVarDecFromBool)(VARIANT_BOOL,DECIMAL*);
445 static HRESULT (WINAPI *pVarDecFromI1)(signed char,DECIMAL*);
446 static HRESULT (WINAPI *pVarDecFromUI2)(USHORT,DECIMAL*);
447 static HRESULT (WINAPI *pVarDecFromUI4)(ULONG,DECIMAL*);
448 static HRESULT (WINAPI *pVarDecFromUI8)(ULONG64,DECIMAL*);
449 static HRESULT (WINAPI *pVarDecFromCy)(CY,DECIMAL*);
450 static HRESULT (WINAPI *pVarDecAbs)(const DECIMAL*,DECIMAL*);
451 static HRESULT (WINAPI *pVarDecAdd)(const DECIMAL*,const DECIMAL*,DECIMAL*);
452 static HRESULT (WINAPI *pVarDecSub)(const DECIMAL*,const DECIMAL*,DECIMAL*);
453 static HRESULT (WINAPI *pVarDecCmp)(const DECIMAL*,const DECIMAL*);
454 static HRESULT (WINAPI *pVarDecNeg)(const DECIMAL*,DECIMAL*);
456 static HRESULT (WINAPI *pVarBoolFromUI1)(BYTE,VARIANT_BOOL*);
457 static HRESULT (WINAPI *pVarBoolFromI2)(SHORT,VARIANT_BOOL*);
458 static HRESULT (WINAPI *pVarBoolFromI4)(LONG,VARIANT_BOOL*);
459 static HRESULT (WINAPI *pVarBoolFromR4)(FLOAT,VARIANT_BOOL*);
460 static HRESULT (WINAPI *pVarBoolFromR8)(DOUBLE,VARIANT_BOOL*);
461 static HRESULT (WINAPI *pVarBoolFromDate)(DATE,VARIANT_BOOL*);
462 static HRESULT (WINAPI *pVarBoolFromCy)(CY,VARIANT_BOOL*);
463 static HRESULT (WINAPI *pVarBoolFromStr)(OLECHAR*,LCID,ULONG,VARIANT_BOOL*);
464 static HRESULT (WINAPI *pVarBoolFromI1)(signed char,VARIANT_BOOL*);
465 static HRESULT (WINAPI *pVarBoolFromUI2)(USHORT,VARIANT_BOOL*);
466 static HRESULT (WINAPI *pVarBoolFromUI4)(ULONG,VARIANT_BOOL*);
467 static HRESULT (WINAPI *pVarBoolFromDec)(DECIMAL*,VARIANT_BOOL*);
468 static HRESULT (WINAPI *pVarBoolFromI8)(LONG64,VARIANT_BOOL*);
469 static HRESULT (WINAPI *pVarBoolFromUI8)(ULONG64,VARIANT_BOOL*);
471 static HRESULT (WINAPI *pVarBstrFromR4)(FLOAT,LCID,ULONG,BSTR*);
472 static HRESULT (WINAPI *pVarBstrFromDate)(DATE,LCID,ULONG,BSTR*);
474 static INT (WINAPI *pSystemTimeToVariantTime)(LPSYSTEMTIME,double*);
476 /* Internal representation of a BSTR */
477 typedef struct tagINTERNAL_BSTR
481 } INTERNAL_BSTR, *LPINTERNAL_BSTR;
485 ICOM_VFIELD(IDispatch);
491 static DummyDispatch dispatch;
493 static ULONG WINAPI DummyDispatch_AddRef(LPDISPATCH iface)
495 trace("AddRef(%p)\n", iface);
496 return ++((DummyDispatch*)iface)->ref;
499 static ULONG WINAPI DummyDispatch_Release(LPDISPATCH iface)
501 trace("Release(%p)\n", iface);
502 return ((DummyDispatch*)iface)->ref--;
505 static HRESULT WINAPI DummyDispatch_QueryInterface(LPDISPATCH iface,
509 trace("QueryInterface(%p)\n", iface);
513 if (IsEqualIID(riid, &IID_IDispatch))
515 trace("Asked for IID_IDispatch\n");
518 else if (IsEqualIID(riid, &IID_IUnknown))
520 trace("Asked for IID_IUnknown\n");
525 DummyDispatch_AddRef((IDispatch*)*ppvObject);
529 return E_NOINTERFACE;
532 static HRESULT WINAPI DummyDispatch_Invoke(LPDISPATCH iface,
533 DISPID dispIdMember, REFIID riid,
534 LCID lcid, WORD wFlags,
535 DISPPARAMS *pDispParams,
537 EXCEPINFO *pExcepInfo,
540 trace("Invoke(%p)\n", iface);
541 ok(wFlags == DISPATCH_PROPERTYGET, "Flags wrong\n");
542 ok(pDispParams->cArgs == 0, "Property get has args\n");
544 if (dispatch.bFailInvoke)
545 return E_OUTOFMEMORY;
547 memset(pVarResult, 0, sizeof(*pVarResult));
548 V_VT(pVarResult) = dispatch.vt;
552 static ICOM_VTABLE(IDispatch) DummyDispatch_VTable =
554 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
555 DummyDispatch_QueryInterface,
556 DummyDispatch_AddRef,
557 DummyDispatch_Release,
564 static DummyDispatch dispatch = { &DummyDispatch_VTable, 1, 0, 0 };
571 #define CONV_TYPE signed char
573 #define EXPECTRES(res, x) _EXPECTRES(res, x, "%d")
575 static void test_VarI1FromI2(void)
580 CHECKPTR(VarI1FromI2);
581 OVERFLOWRANGE(VarI1FromI2, -32768, -128);
582 CONVERTRANGE(VarI1FromI2, -128, 128);
583 OVERFLOWRANGE(VarI1FromI2, 129, 32768);
586 static void test_VarI1FromI4(void)
591 CHECKPTR(VarI1FromI4);
592 CONVERT(VarI1FromI4, -129); EXPECT_OVERFLOW;
593 CONVERTRANGE(VarI1FromI4, -128, 128);
594 CONVERT(VarI1FromI4, 128); EXPECT_OVERFLOW;
597 static void test_VarI1FromI8(void)
602 CHECKPTR(VarI1FromI8);
603 CONVERT(VarI1FromI8, -129); EXPECT_OVERFLOW;
604 CONVERTRANGE(VarI1FromI8, -127, 128);
605 CONVERT(VarI1FromI8, 128); EXPECT_OVERFLOW;
608 static void test_VarI1FromUI1(void)
613 CHECKPTR(VarI1FromUI1);
614 CONVERTRANGE(VarI1FromUI1, 0, 127);
615 OVERFLOWRANGE(VarI1FromUI1, 128, 255);
618 static void test_VarI1FromUI2(void)
623 CHECKPTR(VarI1FromUI2);
624 CONVERTRANGE(VarI1FromUI2, 0, 127);
625 OVERFLOWRANGE(VarI1FromUI2, 128, 32768);
628 static void test_VarI1FromUI4(void)
633 CHECKPTR(VarI1FromUI4);
634 CONVERTRANGE(VarI1FromUI4, 0, 127);
635 CONVERT(VarI1FromUI4, 128); EXPECT_OVERFLOW;
638 static void test_VarI1FromUI8(void)
643 CHECKPTR(VarI1FromUI8);
644 CONVERTRANGE(VarI1FromUI8, 0, 127);
645 CONVERT(VarI1FromUI8, 128); EXPECT_OVERFLOW;
648 static void test_VarI1FromBool(void)
650 CONVVARS(VARIANT_BOOL);
653 CHECKPTR(VarI1FromBool);
654 /* Note that conversions from bool wrap around! */
655 CONVERT(VarI1FromBool, -129); EXPECT(127);
656 CONVERTRANGE(VarI1FromBool, -128, 128);
657 CONVERT(VarI1FromBool, 128); EXPECT(-128);
660 static void test_VarI1FromR4(void)
664 CHECKPTR(VarI1FromR4);
665 CONVERT(VarI1FromR4, -129.0f); EXPECT_OVERFLOW;
666 CONVERT(VarI1FromR4, -128.0f); EXPECT(-128);
667 CONVERT(VarI1FromR4, -1.0f); EXPECT(-1);
668 CONVERT(VarI1FromR4, 0.0f); EXPECT(0);
669 CONVERT(VarI1FromR4, 1.0f); EXPECT(1);
670 CONVERT(VarI1FromR4, 127.0f); EXPECT(127);
671 CONVERT(VarI1FromR4, 128.0f); EXPECT_OVERFLOW;
673 CONVERT(VarI1FromR4, -1.5f); EXPECT(-2);
674 CONVERT(VarI1FromR4, -0.6f); EXPECT(-1);
675 CONVERT(VarI1FromR4, -0.5f); EXPECT(0);
676 CONVERT(VarI1FromR4, -0.4f); EXPECT(0);
677 CONVERT(VarI1FromR4, 0.4f); EXPECT(0);
678 CONVERT(VarI1FromR4, 0.5f); EXPECT(0);
679 CONVERT(VarI1FromR4, 0.6f); EXPECT(1);
680 CONVERT(VarI1FromR4, 1.5f); EXPECT(2);
683 static void test_VarI1FromR8(void)
687 CHECKPTR(VarI1FromR8);
688 CONVERT(VarI1FromR8, -129.0); EXPECT_OVERFLOW;
689 CONVERT(VarI1FromR8, -128.0); EXPECT(-128);
690 CONVERT(VarI1FromR8, -1.0); EXPECT(-1);
691 CONVERT(VarI1FromR8, 0.0); EXPECT(0);
692 CONVERT(VarI1FromR8, 1.0); EXPECT(1);
693 CONVERT(VarI1FromR8, 127.0); EXPECT(127);
694 CONVERT(VarI1FromR8, 128.0); EXPECT_OVERFLOW;
696 CONVERT(VarI1FromR8, -1.5); EXPECT(-2);
697 CONVERT(VarI1FromR8, -0.6); EXPECT(-1);
698 CONVERT(VarI1FromR8, -0.5); EXPECT(0);
699 CONVERT(VarI1FromR8, -0.4); EXPECT(0);
700 CONVERT(VarI1FromR8, 0.4); EXPECT(0);
701 CONVERT(VarI1FromR8, 0.5); EXPECT(0);
702 CONVERT(VarI1FromR8, 0.6); EXPECT(1);
703 CONVERT(VarI1FromR8, 1.5); EXPECT(2);
706 static void test_VarI1FromDate(void)
710 CHECKPTR(VarI1FromDate);
711 CONVERT(VarI1FromDate, -129.0); EXPECT_OVERFLOW;
712 CONVERT(VarI1FromDate, -128.0); EXPECT(-128);
713 CONVERT(VarI1FromDate, -1.0); EXPECT(-1);
714 CONVERT(VarI1FromDate, 0.0); EXPECT(0);
715 CONVERT(VarI1FromDate, 1.0); EXPECT(1);
716 CONVERT(VarI1FromDate, 127.0); EXPECT(127);
717 CONVERT(VarI1FromDate, 128.0); EXPECT_OVERFLOW;
719 CONVERT(VarI1FromDate, -1.5); EXPECT(-2);
720 CONVERT(VarI1FromDate, -0.6); EXPECT(-1);
721 CONVERT(VarI1FromDate, -0.5); EXPECT(0);
722 CONVERT(VarI1FromDate, -0.4); EXPECT(0);
723 CONVERT(VarI1FromDate, 0.4); EXPECT(0);
724 CONVERT(VarI1FromDate, 0.5); EXPECT(0);
725 CONVERT(VarI1FromDate, 0.6); EXPECT(1);
726 CONVERT(VarI1FromDate, 1.5); EXPECT(2);
729 static void test_VarI1FromCy(void)
733 CHECKPTR(VarI1FromCy);
734 CONVERT_CY(VarI1FromCy,-129); EXPECT_OVERFLOW;
735 CONVERT_CY(VarI1FromCy,-128); EXPECT(128);
736 CONVERT_CY(VarI1FromCy,-1); EXPECT(-1);
737 CONVERT_CY(VarI1FromCy,0); EXPECT(0);
738 CONVERT_CY(VarI1FromCy,1); EXPECT(1);
739 CONVERT_CY(VarI1FromCy,127); EXPECT(127);
740 CONVERT_CY(VarI1FromCy,128); EXPECT_OVERFLOW;
742 CONVERT_CY(VarI1FromCy,-1.5); EXPECT(-2);
743 CONVERT_CY(VarI1FromCy,-0.6); EXPECT(-1);
744 CONVERT_CY(VarI1FromCy,-0.5); EXPECT(0);
745 CONVERT_CY(VarI1FromCy,-0.4); EXPECT(0);
746 CONVERT_CY(VarI1FromCy,0.4); EXPECT(0);
747 CONVERT_CY(VarI1FromCy,0.5); EXPECT(0);
748 CONVERT_CY(VarI1FromCy,0.6); EXPECT(1);
749 CONVERT_CY(VarI1FromCy,1.5); EXPECT(2);
752 static void test_VarI1FromDec(void)
756 CHECKPTR(VarI1FromDec);
758 CONVERT_BADDEC(VarI1FromDec);
760 CONVERT_DEC(VarI1FromDec,0,0x80,0,129); EXPECT_OVERFLOW;
761 CONVERT_DEC(VarI1FromDec,0,0x80,0,128); EXPECT(-128);
762 CONVERT_DEC(VarI1FromDec,0,0x80,0,1); EXPECT(-1);
763 CONVERT_DEC(VarI1FromDec,0,0,0,0); EXPECT(0);
764 CONVERT_DEC(VarI1FromDec,0,0,0,1); EXPECT(1);
765 CONVERT_DEC(VarI1FromDec,0,0,0,127); EXPECT(127);
766 CONVERT_DEC(VarI1FromDec,0,0,0,128); EXPECT_OVERFLOW;
768 CONVERT_DEC(VarI1FromDec,2,0x80,0,12800); EXPECT(-128);
769 CONVERT_DEC(VarI1FromDec,2,0,0,12700); EXPECT(127);
772 static void test_VarI1FromStr(void)
777 in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
779 CHECKPTR(VarI1FromStr);
781 CONVERT_STR(VarI1FromStr,NULL, 0); EXPECT_MISMATCH;
782 CONVERT_STR(VarI1FromStr,"0", 0); EXPECT(0);
783 CONVERT_STR(VarI1FromStr,"-129", 0); EXPECT_OVERFLOW;
784 CONVERT_STR(VarI1FromStr,"-128", 0); EXPECT(-128);
785 CONVERT_STR(VarI1FromStr,"127", 0); EXPECT(127);
786 CONVERT_STR(VarI1FromStr,"128", 0); EXPECT_OVERFLOW;
788 CONVERT_STR(VarI1FromStr,"-1.5", 0); EXPECT(-2);
789 CONVERT_STR(VarI1FromStr,"-0.6", 0); EXPECT(-1);
790 CONVERT_STR(VarI1FromStr,"-0.5", 0); EXPECT(0);
791 CONVERT_STR(VarI1FromStr,"-0.4", 0); EXPECT(0);
792 CONVERT_STR(VarI1FromStr,"0.4", 0); EXPECT(0);
793 CONVERT_STR(VarI1FromStr,"0.5", 0); EXPECT(0);
794 CONVERT_STR(VarI1FromStr,"0.6", 0); EXPECT(1);
795 CONVERT_STR(VarI1FromStr,"1.5", 0); EXPECT(2);
798 static void test_VarI1Copy(void)
802 COPYTEST(1, VT_I1, V_I1(&vSrc), V_I1(&vDst), V_I1REF(&vSrc), V_I1REF(&vDst), "%d");
806 static void test_VarI1ChangeTypeEx(void)
809 VARIANTARG vSrc, vDst;
815 INITIAL_TYPETEST(VT_I1, V_I1, "%d");
821 #define CONV_TYPE BYTE
823 static void test_VarUI1FromI1(void)
825 CONVVARS(signed char);
828 CHECKPTR(VarUI1FromI1);
829 OVERFLOWRANGE(VarUI1FromI1, -128, 0);
830 CONVERTRANGE(VarUI1FromI1, 0, 128);
833 static void test_VarUI1FromI2(void)
838 CHECKPTR(VarUI1FromI2);
839 OVERFLOWRANGE(VarUI1FromI2, -32768, 0);
840 CONVERTRANGE(VarUI1FromI2, 0, 256);
841 OVERFLOWRANGE(VarUI1FromI2, 256, 32768);
844 static void test_VarUI1FromI4(void)
849 CHECKPTR(VarUI1FromI4);
850 CONVERT(VarUI1FromI4, -1); EXPECT_OVERFLOW;
851 CONVERTRANGE(VarUI1FromI4, 0, 256);
852 CONVERT(VarUI1FromI4, 256); EXPECT_OVERFLOW;
855 static void test_VarUI1FromI8(void)
860 CHECKPTR(VarUI1FromI8);
861 CONVERT(VarUI1FromI8, -1); EXPECT_OVERFLOW;
862 CONVERTRANGE(VarUI1FromI8, 0, 256);
863 CONVERT(VarUI1FromI8, 256); EXPECT_OVERFLOW;
866 static void test_VarUI1FromUI2(void)
871 CHECKPTR(VarUI1FromUI2);
872 CONVERTRANGE(VarUI1FromUI2, 0, 256);
873 OVERFLOWRANGE(VarUI1FromUI2, 256, 65536);
876 static void test_VarUI1FromUI4(void)
881 CHECKPTR(VarUI1FromUI4);
882 CONVERTRANGE(VarUI1FromUI4, 0, 256);
883 CONVERT(VarUI1FromUI4, 256); EXPECT_OVERFLOW;
886 static void test_VarUI1FromUI8(void)
891 CHECKPTR(VarUI1FromUI8);
892 CONVERTRANGE(VarUI1FromUI8, 0, 256);
893 CONVERT(VarUI1FromUI8, 256); EXPECT_OVERFLOW;
896 static void test_VarUI1FromBool(void)
898 CONVVARS(VARIANT_BOOL);
901 CHECKPTR(VarUI1FromBool);
902 /* Note that conversions from bool overflow! */
903 CONVERT(VarUI1FromBool, -1); EXPECT(255);
904 CONVERTRANGE(VarUI1FromBool, 0, 256);
905 CONVERT(VarUI1FromBool, 256); EXPECT(0);
908 static void test_VarUI1FromR4(void)
912 CHECKPTR(VarUI1FromR4);
913 CONVERT(VarUI1FromR4, -1.0f); EXPECT_OVERFLOW;
914 CONVERT(VarUI1FromR4, 0.0f); EXPECT(0);
915 CONVERT(VarUI1FromR4, 1.0f); EXPECT(1);
916 CONVERT(VarUI1FromR4, 255.0f); EXPECT(255);
917 CONVERT(VarUI1FromR4, 256.0f); EXPECT_OVERFLOW;
920 CONVERT(VarUI1FromR4, -1.5f); EXPECT_OVERFLOW;
921 CONVERT(VarUI1FromR4, -0.6f); EXPECT_OVERFLOW;
922 CONVERT(VarUI1FromR4, -0.5f); EXPECT(0);
923 CONVERT(VarUI1FromR4, -0.4f); EXPECT(0);
924 CONVERT(VarUI1FromR4, 0.4f); EXPECT(0);
925 CONVERT(VarUI1FromR4, 0.5f); EXPECT(0);
926 CONVERT(VarUI1FromR4, 0.6f); EXPECT(1);
927 CONVERT(VarUI1FromR4, 1.5f); EXPECT(2);
930 static void test_VarUI1FromR8(void)
934 CHECKPTR(VarUI1FromR8);
935 CONVERT(VarUI1FromR8, -1.0); EXPECT_OVERFLOW;
936 CONVERT(VarUI1FromR8, 0.0); EXPECT(0);
937 CONVERT(VarUI1FromR8, 1.0); EXPECT(1);
938 CONVERT(VarUI1FromR8, 255.0); EXPECT(255);
939 CONVERT(VarUI1FromR8, 256.0); EXPECT_OVERFLOW;
942 CONVERT(VarUI1FromR8, -1.5); EXPECT_OVERFLOW;
943 CONVERT(VarUI1FromR8, -0.6); EXPECT_OVERFLOW;
944 CONVERT(VarUI1FromR8, -0.5); EXPECT(0);
945 CONVERT(VarUI1FromR8, -0.4); EXPECT(0);
946 CONVERT(VarUI1FromR8, 0.4); EXPECT(0);
947 CONVERT(VarUI1FromR8, 0.5); EXPECT(0);
948 CONVERT(VarUI1FromR8, 0.6); EXPECT(1);
949 CONVERT(VarUI1FromR8, 1.5); EXPECT(2);
952 static void test_VarUI1FromDate(void)
956 CHECKPTR(VarUI1FromDate);
957 CONVERT(VarUI1FromDate, -1.0); EXPECT_OVERFLOW;
958 CONVERT(VarUI1FromDate, 0.0); EXPECT(0);
959 CONVERT(VarUI1FromDate, 1.0); EXPECT(1);
960 CONVERT(VarUI1FromDate, 255.0); EXPECT(255);
961 CONVERT(VarUI1FromDate, 256.0); EXPECT_OVERFLOW;
964 CONVERT(VarUI1FromDate, -1.5); EXPECT_OVERFLOW;
965 CONVERT(VarUI1FromDate, -0.6); EXPECT_OVERFLOW;
966 CONVERT(VarUI1FromDate, -0.5); EXPECT(0);
967 CONVERT(VarUI1FromDate, -0.4); EXPECT(0);
968 CONVERT(VarUI1FromDate, 0.4); EXPECT(0);
969 CONVERT(VarUI1FromDate, 0.5); EXPECT(0);
970 CONVERT(VarUI1FromDate, 0.6); EXPECT(1);
971 CONVERT(VarUI1FromDate, 1.5); EXPECT(2);
974 static void test_VarUI1FromCy(void)
978 CHECKPTR(VarUI1FromCy);
979 CONVERT_CY(VarUI1FromCy,-1); EXPECT_OVERFLOW;
980 CONVERT_CY(VarUI1FromCy,0); EXPECT(0);
981 CONVERT_CY(VarUI1FromCy,1); EXPECT(1);
982 CONVERT_CY(VarUI1FromCy,255); EXPECT(255);
983 CONVERT_CY(VarUI1FromCy,256); EXPECT_OVERFLOW;
986 CONVERT_CY(VarUI1FromCy,-1.5); EXPECT_OVERFLOW;
987 CONVERT_CY(VarUI1FromCy,-0.6); EXPECT_OVERFLOW;
988 CONVERT_CY(VarUI1FromCy,-0.5); EXPECT(0);
989 CONVERT_CY(VarUI1FromCy,-0.4); EXPECT(0);
990 CONVERT_CY(VarUI1FromCy,0.4); EXPECT(0);
991 CONVERT_CY(VarUI1FromCy,0.5); EXPECT(0);
992 CONVERT_CY(VarUI1FromCy,0.6); EXPECT(1);
993 CONVERT_CY(VarUI1FromCy,1.5); EXPECT(2);
996 static void test_VarUI1FromDec(void)
1000 CHECKPTR(VarUI1FromDec);
1002 CONVERT_BADDEC(VarUI1FromDec);
1004 CONVERT_DEC(VarUI1FromDec,0,0x80,0,1); EXPECT_OVERFLOW;
1005 CONVERT_DEC(VarUI1FromDec,0,0,0,0); EXPECT(0);
1006 CONVERT_DEC(VarUI1FromDec,0,0,0,1); EXPECT(1);
1007 CONVERT_DEC(VarUI1FromDec,0,0,0,255); EXPECT(255);
1008 CONVERT_DEC(VarUI1FromDec,0,0,0,256); EXPECT_OVERFLOW;
1010 CONVERT_DEC(VarUI1FromDec,2,0x80,0,100); EXPECT_OVERFLOW;
1011 CONVERT_DEC(VarUI1FromDec,2,0,0,25500); EXPECT(255);
1014 static void test_VarUI1FromStr(void)
1019 in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
1021 CHECKPTR(VarUI1FromStr);
1023 CONVERT_STR(VarUI1FromStr,NULL, 0); EXPECT_MISMATCH;
1024 CONVERT_STR(VarUI1FromStr,"0", 0); EXPECT(0);
1025 CONVERT_STR(VarUI1FromStr,"-1", 0); EXPECT_OVERFLOW;
1026 CONVERT_STR(VarUI1FromStr,"255", 0); EXPECT(255);
1027 CONVERT_STR(VarUI1FromStr,"256", 0); EXPECT_OVERFLOW;
1030 CONVERT_STR(VarUI1FromStr,"-1.5", 0); EXPECT_OVERFLOW;
1031 CONVERT_STR(VarUI1FromStr,"-0.6", 0); EXPECT_OVERFLOW;
1032 CONVERT_STR(VarUI1FromStr,"-0.5", 0); EXPECT(0);
1033 CONVERT_STR(VarUI1FromStr,"-0.4", 0); EXPECT(0);
1034 CONVERT_STR(VarUI1FromStr,"0.4", 0); EXPECT(0);
1035 CONVERT_STR(VarUI1FromStr,"0.5", 0); EXPECT(0);
1036 CONVERT_STR(VarUI1FromStr,"0.6", 0); EXPECT(1);
1037 CONVERT_STR(VarUI1FromStr,"1.5", 0); EXPECT(2);
1040 static void test_VarUI1FromDisp(void)
1043 VARIANTARG vSrc, vDst;
1045 CHECKPTR(VarUI1FromDisp);
1048 * Conversions from IDispatch should get the default 'value' property
1049 * from the IDispatch pointer and return it. The following tests this.
1050 * However, I can't get these tests to return a valid value under native
1051 * oleaut32, regardless of the value returned in response to the Invoke()
1052 * call (early versions of oleaut32 call AddRef/Release, but not Invoke.
1053 * I'm obviously missing something, as these conversions work fine
1054 * when called through VBA on an object to get its default value property.
1056 * Should this test be corrected so that it works under native it should be
1057 * generalised and the remaining types checked as well.
1059 in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
1064 V_VT(&vSrc) = VT_DISPATCH;
1065 V_DISPATCH(&vSrc) = (IDispatch*)&dispatch;
1066 dispatch.vt = VT_UI1;
1067 dispatch.bFailInvoke = FALSE;
1069 hres = VarUI1FromDisp((IDispatch*)&dispatch, in, &out);
1070 trace("0x%08lx\n", hres);
1072 hres = VariantChangeTypeEx(&vDst, &vSrc, in, 0, VT_UI1);
1073 trace("0x%08lx\n", hres);
1075 dispatch.bFailInvoke = TRUE;
1077 hres = VarUI1FromDisp((IDispatch*)&dispatch, in, &out);
1078 trace("0x%08lx\n", hres);
1080 hres = VariantChangeTypeEx(&vDst, &vSrc, in, 0, VT_UI1);
1081 trace("0x%08lx\n", hres);
1084 static void test_VarUI1Copy(void)
1086 COPYTEST(1, VT_UI1, V_UI1(&vSrc), V_UI1(&vDst), V_UI1REF(&vSrc), V_UI1REF(&vDst), "%d");
1089 static void test_VarUI1ChangeTypeEx(void)
1091 CONVVARS(CONV_TYPE);
1092 VARIANTARG vSrc, vDst;
1096 INITIAL_TYPETEST(VT_UI1, V_UI1, "%d");
1105 #define CONV_TYPE SHORT
1107 #define EXPECTRES(res, x) _EXPECTRES(res, x, "%d")
1109 static void test_VarI2FromI1(void)
1111 CONVVARS(signed char);
1114 CHECKPTR(VarI2FromI1);
1115 CONVERTRANGE(VarI2FromI1, -128, 128);
1118 static void test_VarI2FromI4(void)
1123 CHECKPTR(VarI2FromI4);
1124 CONVERT(VarI2FromI4, -32769); EXPECT_OVERFLOW;
1125 CONVERTRANGE(VarI2FromI4, -32768, 32768);
1126 CONVERT(VarI2FromI4, 32768); EXPECT_OVERFLOW;
1129 static void test_VarI2FromI8(void)
1133 CHECKPTR(VarI2FromI8);
1134 CONVERT(VarI2FromI8, -32769); EXPECT_OVERFLOW;
1135 CONVERT(VarI2FromI8, -32768); EXPECT(-32768);
1136 CONVERT(VarI2FromI8, 32767); EXPECT(32767);
1137 CONVERT(VarI2FromI8, 32768); EXPECT_OVERFLOW;
1140 static void test_VarI2FromUI1(void)
1145 CHECKPTR(VarI2FromUI1);
1146 CONVERTRANGE(VarI2FromUI1, 0, 256);
1149 static void test_VarI2FromUI2(void)
1154 CHECKPTR(VarI2FromUI2);
1155 CONVERTRANGE(VarI2FromUI2, 0, 32768);
1156 CONVERT(VarI2FromUI2, 32768); EXPECT_OVERFLOW;
1159 static void test_VarI2FromUI4(void)
1164 CHECKPTR(VarI2FromUI4);
1165 CONVERTRANGE(VarI2FromUI4, 0, 32768);
1166 CONVERT(VarI2FromUI4, 32768); EXPECT_OVERFLOW;
1169 static void test_VarI2FromUI8(void)
1174 CHECKPTR(VarI2FromUI8);
1175 CONVERTRANGE(VarI2FromUI8, 0, 32768);
1176 CONVERT(VarI2FromUI8, 32768); EXPECT_OVERFLOW;
1179 static void test_VarI2FromBool(void)
1181 CONVVARS(VARIANT_BOOL);
1184 CHECKPTR(VarI2FromBool);
1185 CONVERTRANGE(VarI2FromBool, -32768, 32768);
1188 static void test_VarI2FromR4(void)
1192 CHECKPTR(VarI2FromR4);
1193 CONVERT(VarI2FromR4, -32769.0f); EXPECT_OVERFLOW;
1194 CONVERT(VarI2FromR4, -32768.0f); EXPECT(-32768);
1195 CONVERT(VarI2FromR4, -1.0f); EXPECT(-1);
1196 CONVERT(VarI2FromR4, 0.0f); EXPECT(0);
1197 CONVERT(VarI2FromR4, 1.0f); EXPECT(1);
1198 CONVERT(VarI2FromR4, 32767.0f); EXPECT(32767);
1199 CONVERT(VarI2FromR4, 32768.0f); EXPECT_OVERFLOW;
1202 CONVERT(VarI2FromR4, -1.5f); EXPECT(-2);
1203 CONVERT(VarI2FromR4, -0.6f); EXPECT(-1);
1204 CONVERT(VarI2FromR4, -0.5f); EXPECT(0);
1205 CONVERT(VarI2FromR4, -0.4f); EXPECT(0);
1206 CONVERT(VarI2FromR4, 0.4f); EXPECT(0);
1207 CONVERT(VarI2FromR4, 0.5f); EXPECT(0);
1208 CONVERT(VarI2FromR4, 0.6f); EXPECT(1);
1209 CONVERT(VarI2FromR4, 1.5f); EXPECT(2);
1212 static void test_VarI2FromR8(void)
1216 CHECKPTR(VarI2FromR8);
1217 CONVERT(VarI2FromR8, -32769.0); EXPECT_OVERFLOW;
1218 CONVERT(VarI2FromR8, -32768.0); EXPECT(-32768);
1219 CONVERT(VarI2FromR8, -1.0); EXPECT(-1);
1220 CONVERT(VarI2FromR8, 0.0); EXPECT(0);
1221 CONVERT(VarI2FromR8, 1.0); EXPECT(1);
1222 CONVERT(VarI2FromR8, 32767.0); EXPECT(32767);
1223 CONVERT(VarI2FromR8, 32768.0); EXPECT_OVERFLOW;
1226 CONVERT(VarI2FromR8, -1.5); EXPECT(-2);
1227 CONVERT(VarI2FromR8, -0.6); EXPECT(-1);
1228 CONVERT(VarI2FromR8, -0.5); EXPECT(0);
1229 CONVERT(VarI2FromR8, -0.4); EXPECT(0);
1230 CONVERT(VarI2FromR8, 0.4); EXPECT(0);
1231 CONVERT(VarI2FromR8, 0.5); EXPECT(0);
1232 CONVERT(VarI2FromR8, 0.6); EXPECT(1);
1233 CONVERT(VarI2FromR8, 1.5); EXPECT(2);
1236 static void test_VarI2FromDate(void)
1240 CHECKPTR(VarI2FromDate);
1241 CONVERT(VarI2FromDate, -32769.0); EXPECT_OVERFLOW;
1242 CONVERT(VarI2FromDate, -32768.0); EXPECT(-32768);
1243 CONVERT(VarI2FromDate, -1.0); EXPECT(-1);
1244 CONVERT(VarI2FromDate, 0.0); EXPECT(0);
1245 CONVERT(VarI2FromDate, 1.0); EXPECT(1);
1246 CONVERT(VarI2FromDate, 32767.0); EXPECT(32767);
1247 CONVERT(VarI2FromDate, 32768.0); EXPECT_OVERFLOW;
1250 CONVERT(VarI2FromDate, -1.5); EXPECT(-2);
1251 CONVERT(VarI2FromDate, -0.6); EXPECT(-1);
1252 CONVERT(VarI2FromDate, -0.5); EXPECT(0);
1253 CONVERT(VarI2FromDate, -0.4); EXPECT(0);
1254 CONVERT(VarI2FromDate, 0.4); EXPECT(0);
1255 CONVERT(VarI2FromDate, 0.5); EXPECT(0);
1256 CONVERT(VarI2FromDate, 0.6); EXPECT(1);
1257 CONVERT(VarI2FromDate, 1.5); EXPECT(2);
1260 static void test_VarI2FromCy(void)
1264 CHECKPTR(VarI2FromCy);
1265 CONVERT_CY(VarI2FromCy,-32769); EXPECT_OVERFLOW;
1266 CONVERT_CY(VarI2FromCy,-32768); EXPECT(32768);
1267 CONVERT_CY(VarI2FromCy,-1); EXPECT(-1);
1268 CONVERT_CY(VarI2FromCy,0); EXPECT(0);
1269 CONVERT_CY(VarI2FromCy,1); EXPECT(1);
1270 CONVERT_CY(VarI2FromCy,32767); EXPECT(32767);
1271 CONVERT_CY(VarI2FromCy,32768); EXPECT_OVERFLOW;
1274 CONVERT_CY(VarI2FromCy,-1.5); EXPECT(-2);
1275 CONVERT_CY(VarI2FromCy,-0.6); EXPECT(-1);
1276 CONVERT_CY(VarI2FromCy,-0.5); EXPECT(0);
1277 CONVERT_CY(VarI2FromCy,-0.4); EXPECT(0);
1278 CONVERT_CY(VarI2FromCy,0.4); EXPECT(0);
1279 CONVERT_CY(VarI2FromCy,0.5); EXPECT(0);
1280 CONVERT_CY(VarI2FromCy,0.6); EXPECT(1);
1281 CONVERT_CY(VarI2FromCy,1.5); EXPECT(2);
1284 static void test_VarI2FromDec(void)
1288 CHECKPTR(VarI2FromDec);
1290 CONVERT_BADDEC(VarI2FromDec);
1292 CONVERT_DEC(VarI2FromDec,0,0x80,0,32769); EXPECT_OVERFLOW;
1293 CONVERT_DEC(VarI2FromDec,0,0x80,0,32768); EXPECT(-32768);
1294 CONVERT_DEC(VarI2FromDec,0,0x80,0,1); EXPECT(-1);
1295 CONVERT_DEC(VarI2FromDec,0,0,0,0); EXPECT(0);
1296 CONVERT_DEC(VarI2FromDec,0,0,0,1); EXPECT(1);
1297 CONVERT_DEC(VarI2FromDec,0,0,0,32767); EXPECT(32767);
1298 CONVERT_DEC(VarI2FromDec,0,0,0,32768); EXPECT_OVERFLOW;
1300 CONVERT_DEC(VarI2FromDec,2,0x80,0,3276800); EXPECT(-32768);
1301 CONVERT_DEC(VarI2FromDec,2,0,0,3276700); EXPECT(32767);
1302 CONVERT_DEC(VarI2FromDec,2,0,0,3276800); EXPECT_OVERFLOW;
1305 static void test_VarI2FromStr(void)
1310 in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
1312 CHECKPTR(VarI2FromStr);
1314 CONVERT_STR(VarI2FromStr,NULL, 0); EXPECT_MISMATCH;
1315 CONVERT_STR(VarI2FromStr,"0", 0); EXPECT(0);
1316 CONVERT_STR(VarI2FromStr,"-32769", 0); EXPECT_OVERFLOW;
1317 CONVERT_STR(VarI2FromStr,"-32768", 0); EXPECT(-32768);
1318 CONVERT_STR(VarI2FromStr,"32767", 0); EXPECT(32767);
1319 CONVERT_STR(VarI2FromStr,"32768", 0); EXPECT_OVERFLOW;
1322 CONVERT_STR(VarI2FromStr,"-1.5", 0); EXPECT(-2);
1323 CONVERT_STR(VarI2FromStr,"-0.6", 0); EXPECT(-1);
1324 CONVERT_STR(VarI2FromStr,"-0.5", 0); EXPECT(0);
1325 CONVERT_STR(VarI2FromStr,"-0.4", 0); EXPECT(0);
1326 CONVERT_STR(VarI2FromStr,"0.4", 0); EXPECT(0);
1327 CONVERT_STR(VarI2FromStr,"0.5", 0); EXPECT(0);
1328 CONVERT_STR(VarI2FromStr,"0.6", 0); EXPECT(1);
1329 CONVERT_STR(VarI2FromStr,"1.5", 0); EXPECT(2);
1332 static void test_VarI2Copy(void)
1334 COPYTEST(1, VT_I2, V_I2(&vSrc), V_I2(&vDst), V_I2REF(&vSrc), V_I2REF(&vDst), "%d");
1337 static void test_VarI2ChangeTypeEx(void)
1339 CONVVARS(CONV_TYPE);
1340 VARIANTARG vSrc, vDst;
1344 INITIAL_TYPETEST(VT_I2, V_I2, "%d");
1349 #define CONV_TYPE USHORT
1351 static void test_VarUI2FromI1(void)
1353 CONVVARS(signed char);
1356 CHECKPTR(VarUI2FromI1);
1357 OVERFLOWRANGE(VarUI2FromI1, -128, 0);
1358 CONVERTRANGE(VarUI2FromI1, 0, 128);
1361 static void test_VarUI2FromI2(void)
1366 CHECKPTR(VarUI2FromI2);
1367 OVERFLOWRANGE(VarUI2FromI2, -32768, 0);
1368 CONVERTRANGE(VarUI2FromI2, 0, 32768);
1371 static void test_VarUI2FromI4(void)
1376 CHECKPTR(VarUI2FromI4);
1377 OVERFLOWRANGE(VarUI2FromI4, -32768, 0);
1378 CONVERT(VarUI2FromI4, 0); EXPECT(0);
1379 CONVERT(VarUI2FromI4, 65535); EXPECT(65535);
1380 CONVERT(VarUI2FromI4, 65536); EXPECT_OVERFLOW;
1383 static void test_VarUI2FromI8(void)
1388 CHECKPTR(VarUI2FromI8);
1389 OVERFLOWRANGE(VarUI2FromI8, -32768, 0);
1390 CONVERT(VarUI2FromI8, 0); EXPECT(0);
1391 CONVERT(VarUI2FromI8, 65535); EXPECT(65535);
1392 CONVERT(VarUI2FromI8, 65536); EXPECT_OVERFLOW;
1395 static void test_VarUI2FromUI1(void)
1400 CHECKPTR(VarUI2FromUI1);
1401 CONVERTRANGE(VarUI2FromUI1, 0, 256);
1404 static void test_VarUI2FromUI4(void)
1408 CHECKPTR(VarUI2FromUI4);
1409 CONVERT(VarUI2FromUI4, 0); EXPECT(0);
1410 CONVERT(VarUI2FromUI4, 65535); EXPECT(65535);
1411 CONVERT(VarUI2FromUI4, 65536); EXPECT_OVERFLOW;
1414 static void test_VarUI2FromUI8(void)
1418 CHECKPTR(VarUI2FromUI8);
1419 CONVERT(VarUI2FromUI8, 0); EXPECT(0);
1420 CONVERT(VarUI2FromUI8, 65535); EXPECT(65535);
1421 CONVERT(VarUI2FromUI8, 65536); EXPECT_OVERFLOW;
1424 static void test_VarUI2FromBool(void)
1426 CONVVARS(VARIANT_BOOL);
1429 CHECKPTR(VarUI2FromBool);
1430 CONVERT(VarUI2FromBool, -1); EXPECT(65535); /* Wraps! */
1431 CONVERTRANGE(VarUI2FromBool, 0, 32768);
1434 static void test_VarUI2FromR4(void)
1438 CHECKPTR(VarUI2FromR4);
1439 CONVERT(VarUI2FromR4, -1.0f); EXPECT_OVERFLOW;
1440 CONVERT(VarUI2FromR4, 0.0f); EXPECT(0);
1441 CONVERT(VarUI2FromR4, 1.0f); EXPECT(1);
1442 CONVERT(VarUI2FromR4, 65535.0f); EXPECT(65535);
1443 CONVERT(VarUI2FromR4, 65536.0f); EXPECT_OVERFLOW;
1446 CONVERT(VarUI2FromR4, -1.5f); EXPECT_OVERFLOW;
1447 CONVERT(VarUI2FromR4, -0.6f); EXPECT_OVERFLOW;
1448 CONVERT(VarUI2FromR4, -0.5f); EXPECT(0);
1449 CONVERT(VarUI2FromR4, -0.4f); EXPECT(0);
1450 CONVERT(VarUI2FromR4, 0.4f); EXPECT(0);
1451 CONVERT(VarUI2FromR4, 0.5f); EXPECT(0);
1452 CONVERT(VarUI2FromR4, 0.6f); EXPECT(1);
1453 CONVERT(VarUI2FromR4, 1.5f); EXPECT(2);
1456 static void test_VarUI2FromR8(void)
1460 CHECKPTR(VarUI2FromR8);
1461 CONVERT(VarUI2FromR8, -1.0); EXPECT_OVERFLOW;
1462 CONVERT(VarUI2FromR8, 0.0); EXPECT(0);
1463 CONVERT(VarUI2FromR8, 1.0); EXPECT(1);
1464 CONVERT(VarUI2FromR8, 65535.0); EXPECT(65535);
1465 CONVERT(VarUI2FromR8, 65536.0); EXPECT_OVERFLOW;
1468 CONVERT(VarUI2FromR8, -1.5); EXPECT_OVERFLOW;
1469 CONVERT(VarUI2FromR8, -0.6); EXPECT_OVERFLOW;
1470 CONVERT(VarUI2FromR8, -0.5); EXPECT(0);
1471 CONVERT(VarUI2FromR8, -0.4); EXPECT(0);
1472 CONVERT(VarUI2FromR8, 0.4); EXPECT(0);
1473 CONVERT(VarUI2FromR8, 0.5); EXPECT(0);
1474 CONVERT(VarUI2FromR8, 0.6); EXPECT(1);
1475 CONVERT(VarUI2FromR8, 1.5); EXPECT(2);
1478 static void test_VarUI2FromDate(void)
1482 CHECKPTR(VarUI2FromDate);
1483 CONVERT(VarUI2FromDate, -1.0); EXPECT_OVERFLOW;
1484 CONVERT(VarUI2FromDate, 0.0); EXPECT(0);
1485 CONVERT(VarUI2FromDate, 1.0); EXPECT(1);
1486 CONVERT(VarUI2FromDate, 65535.0); EXPECT(65535);
1487 CONVERT(VarUI2FromDate, 65536.0); EXPECT_OVERFLOW;
1490 CONVERT(VarUI2FromDate, -1.5); EXPECT_OVERFLOW;
1491 CONVERT(VarUI2FromDate, -0.6); EXPECT_OVERFLOW;
1492 CONVERT(VarUI2FromDate, -0.5); EXPECT(0);
1493 CONVERT(VarUI2FromDate, -0.4); EXPECT(0);
1494 CONVERT(VarUI2FromDate, 0.4); EXPECT(0);
1495 CONVERT(VarUI2FromDate, 0.5); EXPECT(0);
1496 CONVERT(VarUI2FromDate, 0.6); EXPECT(1);
1497 CONVERT(VarUI2FromDate, 1.5); EXPECT(2);
1500 static void test_VarUI2FromCy(void)
1504 CHECKPTR(VarUI2FromCy);
1505 CONVERT_CY(VarUI2FromCy,-1); EXPECT_OVERFLOW;
1506 CONVERT_CY(VarUI2FromCy,0); EXPECT(0);
1507 CONVERT_CY(VarUI2FromCy,1); EXPECT(1);
1508 CONVERT_CY(VarUI2FromCy,65535); EXPECT(65535);
1509 CONVERT_CY(VarUI2FromCy,65536); EXPECT_OVERFLOW;
1512 CONVERT_CY(VarUI2FromCy,-1.5); EXPECT_OVERFLOW;
1513 CONVERT_CY(VarUI2FromCy,-0.6); EXPECT_OVERFLOW;
1514 CONVERT_CY(VarUI2FromCy,-0.5); EXPECT(0);
1515 CONVERT_CY(VarUI2FromCy,-0.4); EXPECT(0);
1516 CONVERT_CY(VarUI2FromCy,0.4); EXPECT(0);
1517 CONVERT_CY(VarUI2FromCy,0.5); EXPECT(0);
1518 CONVERT_CY(VarUI2FromCy,0.6); EXPECT(1);
1519 CONVERT_CY(VarUI2FromCy,1.5); EXPECT(2);
1522 static void test_VarUI2FromDec(void)
1526 CHECKPTR(VarUI2FromDec);
1528 CONVERT_BADDEC(VarUI2FromDec);
1530 CONVERT_DEC(VarUI2FromDec,0,0x80,0,1); EXPECT_OVERFLOW;
1531 CONVERT_DEC(VarUI2FromDec,0,0,0,0); EXPECT(0);
1532 CONVERT_DEC(VarUI2FromDec,0,0,0,1); EXPECT(1);
1533 CONVERT_DEC(VarUI2FromDec,0,0,0,65535); EXPECT(65535);
1534 CONVERT_DEC(VarUI2FromDec,0,0,0,65536); EXPECT_OVERFLOW;
1536 CONVERT_DEC(VarUI2FromDec,2,0x80,0,100); EXPECT_OVERFLOW;
1537 CONVERT_DEC(VarUI2FromDec,2,0,0,6553500); EXPECT(65535);
1538 CONVERT_DEC(VarUI2FromDec,2,0,0,6553600); EXPECT_OVERFLOW;
1541 static void test_VarUI2FromStr(void)
1546 in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
1548 CHECKPTR(VarUI2FromStr);
1550 CONVERT_STR(VarUI2FromStr,NULL, 0); EXPECT_MISMATCH;
1551 CONVERT_STR(VarUI2FromStr,"0", 0); EXPECT(0);
1552 CONVERT_STR(VarUI2FromStr,"-1", 0); EXPECT_OVERFLOW;
1553 CONVERT_STR(VarUI2FromStr,"65535", 0); EXPECT(65535);
1554 CONVERT_STR(VarUI2FromStr,"65536", 0); EXPECT_OVERFLOW;
1557 CONVERT_STR(VarUI2FromStr,"-1.5", 0); EXPECT_OVERFLOW;
1558 CONVERT_STR(VarUI2FromStr,"-0.6", 0); EXPECT_OVERFLOW;
1559 CONVERT_STR(VarUI2FromStr,"-0.5", 0); EXPECT(0);
1560 CONVERT_STR(VarUI2FromStr,"-0.4", 0); EXPECT(0);
1561 CONVERT_STR(VarUI2FromStr,"0.4", 0); EXPECT(0);
1562 CONVERT_STR(VarUI2FromStr,"0.5", 0); EXPECT(0);
1563 CONVERT_STR(VarUI2FromStr,"0.6", 0); EXPECT(1);
1564 CONVERT_STR(VarUI2FromStr,"1.5", 0); EXPECT(2);
1567 static void test_VarUI2Copy(void)
1571 COPYTEST(1, VT_UI2, V_UI2(&vSrc), V_UI2(&vDst), V_UI2REF(&vSrc), V_UI2REF(&vDst), "%d");
1575 static void test_VarUI2ChangeTypeEx(void)
1577 CONVVARS(CONV_TYPE);
1578 VARIANTARG vSrc, vDst;
1584 INITIAL_TYPETEST(VT_UI2, V_UI2, "%d");
1594 #define CONV_TYPE LONG
1596 #define EXPECTRES(res, x) _EXPECTRES(res, x, "%ld")
1599 static void test_VarI4FromI1(void)
1601 CONVVARS(signed char);
1604 CHECKPTR(VarI4FromI1);
1605 CONVERTRANGE(VarI4FromI1, -128, 128);
1608 static void test_VarI4FromI2(void)
1613 CHECKPTR(VarI4FromI2);
1614 CONVERTRANGE(VarI4FromI2, -32768, 32768);
1617 static void test_VarI4FromI8(void)
1621 CHECKPTR(VarI4FromI8);
1622 CHECKPTR(VarI4FromDec);
1624 CONVERT(VarI4FromI8, -1); EXPECT(-1);
1625 CONVERT(VarI4FromI8, 0); EXPECT(0);
1626 CONVERT(VarI4FromI8, 1); EXPECT(1);
1628 CONVERT_I8(VarI4FromI8, -1, 2147483647ul); EXPECT_OVERFLOW;
1629 CONVERT_I8(VarI4FromI8, -1, 2147483648ul); EXPECT(-2147483647 - 1);
1630 CONVERT_I8(VarI4FromI8, 0, 2147483647ul); EXPECT(2147483647);
1631 CONVERT_I8(VarI4FromI8, 0, 2147483648ul); EXPECT_OVERFLOW;
1634 static void test_VarI4FromUI1(void)
1639 CHECKPTR(VarI4FromUI1);
1640 CONVERTRANGE(VarI4FromUI1, 0, 256);
1643 static void test_VarI4FromUI2(void)
1648 CHECKPTR(VarI4FromUI2);
1649 CONVERTRANGE(VarI4FromUI2, 0, 65536);
1652 static void test_VarI4FromUI4(void)
1656 CHECKPTR(VarI4FromUI4);
1657 CONVERT(VarI4FromUI4, 0); EXPECT(0);
1658 CONVERT(VarI4FromUI4, 1); EXPECT(1);
1659 CONVERT(VarI4FromUI4, 2147483647); EXPECT(2147483647);
1660 CONVERT(VarI4FromUI4, 2147483648ul); EXPECT_OVERFLOW;
1663 static void test_VarI4FromUI8(void)
1667 CHECKPTR(VarI4FromUI8);
1668 CONVERT(VarI4FromUI8, 0); EXPECT(0);
1669 CONVERT(VarI4FromUI8, 1); EXPECT(1);
1670 CONVERT(VarI4FromUI8, 2147483647); EXPECT(2147483647);
1671 CONVERT(VarI4FromUI8, 2147483648ul); EXPECT_OVERFLOW;
1674 static void test_VarI4FromBool(void)
1676 CONVVARS(VARIANT_BOOL);
1679 CHECKPTR(VarI4FromBool);
1680 CONVERTRANGE(VarI4FromBool, -32768, 32768);
1683 static void test_VarI4FromR4(void)
1687 CHECKPTR(VarI4FromR4);
1689 /* min/max values are not exactly representable in a float */
1690 CONVERT(VarI4FromR4, -1.0f); EXPECT(-1);
1691 CONVERT(VarI4FromR4, 0.0f); EXPECT(0);
1692 CONVERT(VarI4FromR4, 1.0f); EXPECT(1);
1694 CONVERT(VarI4FromR4, -1.5f); EXPECT(-2);
1695 CONVERT(VarI4FromR4, -0.6f); EXPECT(-1);
1696 CONVERT(VarI4FromR4, -0.5f); EXPECT(0);
1697 CONVERT(VarI4FromR4, -0.4f); EXPECT(0);
1698 CONVERT(VarI4FromR4, 0.4f); EXPECT(0);
1699 CONVERT(VarI4FromR4, 0.5f); EXPECT(0);
1700 CONVERT(VarI4FromR4, 0.6f); EXPECT(1);
1701 CONVERT(VarI4FromR4, 1.5f); EXPECT(2);
1704 static void test_VarI4FromR8(void)
1708 CHECKPTR(VarI4FromR8);
1709 CONVERT(VarI4FromR8, -2147483649.0); EXPECT_OVERFLOW;
1710 CONVERT(VarI4FromR8, -2147483648.0); EXPECT(-2147483647 - 1);
1711 CONVERT(VarI4FromR8, -1.0); EXPECT(-1);
1712 CONVERT(VarI4FromR8, 0.0); EXPECT(0);
1713 CONVERT(VarI4FromR8, 1.0); EXPECT(1);
1714 CONVERT(VarI4FromR8, 2147483647.0); EXPECT(2147483647);
1715 CONVERT(VarI4FromR8, 2147483648.0); EXPECT_OVERFLOW;
1717 CONVERT(VarI4FromR8, -1.5); EXPECT(-2);
1718 CONVERT(VarI4FromR8, -0.6); EXPECT(-1);
1719 CONVERT(VarI4FromR8, -0.5); EXPECT(0);
1720 CONVERT(VarI4FromR8, -0.4); EXPECT(0);
1721 CONVERT(VarI4FromR8, 0.4); EXPECT(0);
1722 CONVERT(VarI4FromR8, 0.5); EXPECT(0);
1723 CONVERT(VarI4FromR8, 0.6); EXPECT(1);
1724 CONVERT(VarI4FromR8, 1.5); EXPECT(2);
1727 static void test_VarI4FromDate(void)
1731 CHECKPTR(VarI4FromDate);
1732 CONVERT(VarI4FromDate, -2147483649.0); EXPECT_OVERFLOW;
1733 CONVERT(VarI4FromDate, -2147483648.0); EXPECT(-2147483647 - 1);
1734 CONVERT(VarI4FromDate, -1.0); EXPECT(-1);
1735 CONVERT(VarI4FromDate, 0.0); EXPECT(0);
1736 CONVERT(VarI4FromDate, 1.0); EXPECT(1);
1737 CONVERT(VarI4FromDate, 2147483647.0); EXPECT(2147483647);
1738 CONVERT(VarI4FromDate, 2147483648.0); EXPECT_OVERFLOW;
1740 CONVERT(VarI4FromDate, -1.5); EXPECT(-2);
1741 CONVERT(VarI4FromDate, -0.6); EXPECT(-1);
1742 CONVERT(VarI4FromDate, -0.5); EXPECT(0);
1743 CONVERT(VarI4FromDate, -0.4); EXPECT(0);
1744 CONVERT(VarI4FromDate, 0.4); EXPECT(0);
1745 CONVERT(VarI4FromDate, 0.5); EXPECT(0);
1746 CONVERT(VarI4FromDate, 0.6); EXPECT(1);
1747 CONVERT(VarI4FromDate, 1.5); EXPECT(2);
1750 static void test_VarI4FromCy(void)
1754 CHECKPTR(VarI4FromCy);
1755 CONVERT_CY(VarI4FromCy,-1); EXPECT(-1);
1756 CONVERT_CY(VarI4FromCy,0); EXPECT(0);
1757 CONVERT_CY(VarI4FromCy,1); EXPECT(1);
1759 CONVERT_CY64(VarI4FromCy,-1,2147483647ul); EXPECT_OVERFLOW;
1760 CONVERT_CY64(VarI4FromCy,-1,2147483648ul); EXPECT(-2147483647 - 1);
1761 CONVERT_CY64(VarI4FromCy,0,2147483647ul); EXPECT(2147483647ul);
1762 CONVERT_CY64(VarI4FromCy,0,2147483648ul); EXPECT_OVERFLOW;
1764 CONVERT_CY(VarI4FromCy,-1.5); EXPECT(-2);
1765 CONVERT_CY(VarI4FromCy,-0.6); EXPECT(-1);
1766 CONVERT_CY(VarI4FromCy,-0.5); EXPECT(0);
1767 CONVERT_CY(VarI4FromCy,-0.4); EXPECT(0);
1768 CONVERT_CY(VarI4FromCy,0.4); EXPECT(0);
1769 CONVERT_CY(VarI4FromCy,0.5); EXPECT(0);
1770 CONVERT_CY(VarI4FromCy,0.6); EXPECT(1);
1771 CONVERT_CY(VarI4FromCy,1.5); EXPECT(2);
1774 static void test_VarI4FromDec(void)
1778 CHECKPTR(VarI4FromDec);
1780 CONVERT_BADDEC(VarI4FromDec);
1782 CONVERT_DEC(VarI4FromDec,0,0x80,0,1); EXPECT(-1);
1783 CONVERT_DEC(VarI4FromDec,0,0,0,0); EXPECT(0);
1784 CONVERT_DEC(VarI4FromDec,0,0,0,1); EXPECT(1);
1786 CONVERT_DEC64(VarI4FromDec,0,0x80,0,0,2147483649ul); EXPECT_OVERFLOW;
1787 CONVERT_DEC64(VarI4FromDec,0,0x80,0,0,2147483648ul); EXPECT(-2147483647 - 1);
1788 CONVERT_DEC64(VarI4FromDec,0,0,0,0,2147483647ul); EXPECT(2147483647ul);
1789 CONVERT_DEC64(VarI4FromDec,0,0,0,0,2147483648ul); EXPECT_OVERFLOW;
1791 CONVERT_DEC64(VarI4FromDec,2,0x80,0,50,100); EXPECT_OVERFLOW;
1792 CONVERT_DEC64(VarI4FromDec,2,0x80,0,50,0); EXPECT(-2147483647 - 1);
1793 CONVERT_DEC64(VarI4FromDec,2,0,0,49,4294967196ul); EXPECT(2147483647);
1794 CONVERT_DEC64(VarI4FromDec,2,0,0,50,0); EXPECT_OVERFLOW;
1797 static void test_VarI4FromStr(void)
1802 in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
1804 CHECKPTR(VarI4FromStr);
1806 CONVERT_STR(VarI4FromStr,NULL,0); EXPECT_MISMATCH;
1807 CONVERT_STR(VarI4FromStr,"0",0); EXPECT(0);
1808 CONVERT_STR(VarI4FromStr,"-2147483649",0); EXPECT_OVERFLOW;
1809 CONVERT_STR(VarI4FromStr,"-2147483648",0); EXPECT(-2147483647 -1);
1810 CONVERT_STR(VarI4FromStr,"2147483647",0); EXPECT(2147483647);
1811 CONVERT_STR(VarI4FromStr,"2147483648",0); EXPECT_OVERFLOW;
1814 CONVERT_STR(VarI4FromStr,"-1.5",0); EXPECT(-2);
1815 CONVERT_STR(VarI4FromStr,"-0.6",0); EXPECT(-1);
1816 CONVERT_STR(VarI4FromStr,"-0.5",0); EXPECT(0);
1817 CONVERT_STR(VarI4FromStr,"-0.4",0); EXPECT(0);
1818 CONVERT_STR(VarI4FromStr,"0.4",0); EXPECT(0);
1819 CONVERT_STR(VarI4FromStr,"0.5",0); EXPECT(0);
1820 CONVERT_STR(VarI4FromStr,"0.6",0); EXPECT(1);
1821 CONVERT_STR(VarI4FromStr,"1.5",0); EXPECT(2);
1824 static void test_VarI4Copy(void)
1826 COPYTEST(1l, VT_I4, V_I4(&vSrc), V_I4(&vDst), V_I4REF(&vSrc), V_I4REF(&vDst), "%ld");
1829 static void test_VarI4ChangeTypeEx(void)
1831 CONVVARS(CONV_TYPE);
1832 VARIANTARG vSrc, vDst;
1836 INITIAL_TYPETEST(VT_I4, V_I4, "%ld");
1841 #define CONV_TYPE ULONG
1843 #define EXPECTRES(res, x) _EXPECTRES(res, x, "%lu")
1845 static void test_VarUI4FromI1(void)
1847 CONVVARS(signed char);
1850 CHECKPTR(VarUI4FromI1);
1851 OVERFLOWRANGE(VarUI4FromI1, -127, 0);
1852 CONVERTRANGE(VarUI4FromI1, 0, 128);
1855 static void test_VarUI4FromI2(void)
1860 CHECKPTR(VarUI4FromI2);
1861 OVERFLOWRANGE(VarUI4FromI2, -32768, 0);
1862 CONVERTRANGE(VarUI4FromI2, 0, 32768);
1865 static void test_VarUI4FromUI2(void)
1870 CHECKPTR(VarUI4FromUI2);
1871 CONVERTRANGE(VarUI4FromUI2, 0, 65536);
1874 static void test_VarUI4FromI8(void)
1878 CHECKPTR(VarUI4FromI8);
1879 CONVERT(VarUI4FromI8, -1); EXPECT_OVERFLOW;
1880 CONVERT(VarUI4FromI8, 0); EXPECT(0);
1881 CONVERT(VarUI4FromI8, 1); EXPECT(1);
1882 CONVERT(VarUI4FromI8, 4294967295ul); EXPECT(4294967295ul);
1883 CONVERT_I8(VarUI4FromI8, 1, 0); EXPECT_OVERFLOW;
1886 static void test_VarUI4FromUI1(void)
1891 CHECKPTR(VarUI4FromUI1);
1892 CONVERTRANGE(VarUI4FromUI1, 0, 256);
1895 static void test_VarUI4FromI4(void)
1899 CHECKPTR(VarUI4FromI4);
1900 CONVERT(VarUI4FromI4, -1); EXPECT_OVERFLOW;
1901 CONVERT(VarUI4FromI4, 0); EXPECT(0);
1902 CONVERT(VarUI4FromI4, 1); EXPECT(1);
1903 CONVERT(VarUI4FromI4, 2147483647); EXPECT(2147483647);
1906 static void test_VarUI4FromUI8(void)
1910 CHECKPTR(VarUI4FromUI8);
1911 CONVERT(VarUI4FromUI8, 0); EXPECT(0);
1912 CONVERT(VarUI4FromUI8, 1); EXPECT(1);
1913 CONVERT(VarUI4FromI8, 4294967295ul); EXPECT(4294967295ul);
1914 CONVERT_I8(VarUI4FromI8, 1, 0); EXPECT_OVERFLOW;
1917 static void test_VarUI4FromBool(void)
1919 CONVVARS(VARIANT_BOOL);
1922 CHECKPTR(VarUI4FromBool);
1923 CONVERTRANGE(VarUI4FromBool, -32768, 32768);
1926 static void test_VarUI4FromR4(void)
1930 CHECKPTR(VarUI4FromR4);
1931 /* We can't test max values as they are not exactly representable in a float */
1932 CONVERT(VarUI4FromR4, -1.0f); EXPECT_OVERFLOW;
1933 CONVERT(VarUI4FromR4, 0.0f); EXPECT(0);
1934 CONVERT(VarUI4FromR4, 1.0f); EXPECT(1);
1936 CONVERT(VarUI4FromR4, -1.5f); EXPECT_OVERFLOW;
1937 CONVERT(VarUI4FromR4, -0.6f); EXPECT_OVERFLOW;
1938 CONVERT(VarUI4FromR4, -0.5f); EXPECT(0);
1939 CONVERT(VarUI4FromR4, -0.4f); EXPECT(0);
1940 CONVERT(VarUI4FromR4, 0.4f); EXPECT(0);
1941 CONVERT(VarUI4FromR4, 0.5f); EXPECT(0);
1942 CONVERT(VarUI4FromR4, 0.6f); EXPECT(1);
1943 CONVERT(VarUI4FromR4, 1.5f); EXPECT(2);
1947 static void test_VarUI4FromR8(void)
1951 CHECKPTR(VarUI4FromR8);
1952 CONVERT(VarUI4FromR8, -1.0); EXPECT_OVERFLOW;
1953 CONVERT(VarUI4FromR8, 0.0); EXPECT(0);
1954 CONVERT(VarUI4FromR8, 1.0); EXPECT(1);
1955 CONVERT(VarUI4FromR8, 4294967295.0); EXPECT(4294967295ul);
1956 CONVERT(VarUI4FromR8, 4294967296.0); EXPECT_OVERFLOW;
1958 CONVERT(VarUI4FromR8, -1.5); EXPECT_OVERFLOW;
1959 CONVERT(VarUI4FromR8, -0.6); EXPECT_OVERFLOW;
1960 CONVERT(VarUI4FromR8, -0.5); EXPECT(0);
1961 CONVERT(VarUI4FromR8, -0.4); EXPECT(0);
1962 CONVERT(VarUI4FromR8, 0.4); EXPECT(0);
1963 CONVERT(VarUI4FromR8, 0.5); EXPECT(0);
1964 CONVERT(VarUI4FromR8, 0.6); EXPECT(1);
1965 CONVERT(VarUI4FromR8, 1.5); EXPECT(2);
1968 static void test_VarUI4FromDate(void)
1972 CHECKPTR(VarUI4FromDate);
1973 CONVERT(VarUI4FromDate, -1.0); EXPECT_OVERFLOW;
1974 CONVERT(VarUI4FromDate, 0.0); EXPECT(0);
1975 CONVERT(VarUI4FromDate, 1.0); EXPECT(1);
1976 CONVERT(VarUI4FromDate, 4294967295.0); EXPECT(4294967295ul);
1977 CONVERT(VarUI4FromDate, 4294967296.0); EXPECT_OVERFLOW;
1979 CONVERT(VarUI4FromDate, -1.5); EXPECT_OVERFLOW;
1980 CONVERT(VarUI4FromDate, -0.6); EXPECT_OVERFLOW;
1981 CONVERT(VarUI4FromDate, -0.5); EXPECT(0);
1982 CONVERT(VarUI4FromDate, -0.4); EXPECT(0);
1983 CONVERT(VarUI4FromDate, 0.4); EXPECT(0);
1984 CONVERT(VarUI4FromDate, 0.5); EXPECT(0);
1985 CONVERT(VarUI4FromDate, 0.6); EXPECT(1);
1986 CONVERT(VarUI4FromDate, 1.5); EXPECT(2);
1989 static void test_VarUI4FromCy(void)
1993 CHECKPTR(VarUI4FromCy);
1994 CONVERT_CY(VarUI4FromCy,-1); EXPECT_OVERFLOW;
1995 CONVERT_CY(VarUI4FromCy,0); EXPECT(0);
1996 CONVERT_CY(VarUI4FromCy,1); EXPECT(1);
1997 CONVERT_CY64(VarUI4FromCy,0,4294967295ul); EXPECT(4294967295ul);
1998 CONVERT_CY64(VarUI4FromCy,1,0); EXPECT_OVERFLOW;
2000 CONVERT_CY(VarUI4FromCy,-1.5); EXPECT_OVERFLOW;
2001 CONVERT_CY(VarUI4FromCy,-0.6); EXPECT_OVERFLOW;
2002 CONVERT_CY(VarUI4FromCy,-0.5); EXPECT(0);
2003 CONVERT_CY(VarUI4FromCy,-0.4); EXPECT(0);
2004 CONVERT_CY(VarUI4FromCy,0.4); EXPECT(0);
2005 CONVERT_CY(VarUI4FromCy,0.5); EXPECT(0);
2006 CONVERT_CY(VarUI4FromCy,0.6); EXPECT(1);
2007 CONVERT_CY(VarUI4FromCy,1.5); EXPECT(2);
2010 static void test_VarUI4FromDec(void)
2014 CHECKPTR(VarUI4FromDec);
2016 CONVERT_BADDEC(VarUI4FromDec);
2018 CONVERT_DEC(VarUI4FromDec,0,0x80,0,1); EXPECT_OVERFLOW;
2019 CONVERT_DEC(VarUI4FromDec,0,0,0,0); EXPECT(0);
2020 CONVERT_DEC(VarUI4FromDec,0,0,0,1); EXPECT(1);
2021 CONVERT_DEC64(VarUI4FromDec,0,0,0,0,4294967295ul); EXPECT(4294967295ul);
2022 CONVERT_DEC64(VarUI4FromDec,0,0,0,1,0); EXPECT_OVERFLOW;
2024 CONVERT_DEC64(VarUI4FromDec,2,0,0,99,4294967196ul); EXPECT(4294967295ul);
2025 CONVERT_DEC64(VarUI4FromDec,2,0,0,100,0); EXPECT_OVERFLOW;
2028 static void test_VarUI4FromStr(void)
2033 in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
2035 CHECKPTR(VarUI4FromStr);
2037 CONVERT_STR(VarUI4FromStr,NULL,0); EXPECT_MISMATCH;
2038 CONVERT_STR(VarUI4FromStr,"-1",0); EXPECT_OVERFLOW;
2039 CONVERT_STR(VarUI4FromStr,"0",0); EXPECT(0);
2040 CONVERT_STR(VarUI4FromStr,"4294967295",0); EXPECT(4294967295ul);
2041 CONVERT_STR(VarUI4FromStr,"4294967296",0); EXPECT_OVERFLOW;
2044 CONVERT_STR(VarUI4FromStr,"-1.5",0); EXPECT_OVERFLOW;
2045 CONVERT_STR(VarUI4FromStr,"-0.6",0); EXPECT_OVERFLOW;
2046 CONVERT_STR(VarUI4FromStr,"-0.5",0); EXPECT(0);
2047 CONVERT_STR(VarUI4FromStr,"-0.4",0); EXPECT(0);
2048 CONVERT_STR(VarUI4FromStr,"0.4",0); EXPECT(0);
2049 CONVERT_STR(VarUI4FromStr,"0.5",0); EXPECT(0);
2050 CONVERT_STR(VarUI4FromStr,"0.6",0); EXPECT(1);
2051 CONVERT_STR(VarUI4FromStr,"1.5",0); EXPECT(2);
2054 static void test_VarUI4Copy(void)
2058 COPYTEST(1ul, VT_UI4, V_UI4(&vSrc), V_UI4(&vDst), V_UI4REF(&vSrc), V_UI4REF(&vDst), "%lu");
2062 static void test_VarUI4ChangeTypeEx(void)
2064 CONVVARS(CONV_TYPE);
2065 VARIANTARG vSrc, vDst;
2071 INITIAL_TYPETEST(VT_UI4, V_UI4, "%lu");
2081 #define CONV_TYPE LONG64
2083 #define EXPECTRES(res, x) \
2084 ok(hres == S_OK || ((HRESULT)res != S_OK && hres == (HRESULT)res), \
2085 "expected hres " #x ", got hres=0x%08lx\n", hres)
2087 #define EXPECTI8(x) \
2088 ok((hres == S_OK && out == (CONV_TYPE)(x)), \
2089 "expected " #x "(%lu,%lu), got (%lu,%lu); hres=0x%08lx\n", \
2090 (ULONG)((LONG64)(x) >> 32), (ULONG)((x) & 0xffffffff), \
2091 (ULONG)(out >> 32), (ULONG)(out & 0xffffffff), hres)
2093 #define EXPECTI864(x,y) \
2094 ok(hres == S_OK && (out >> 32) == (CONV_TYPE)(x) && (out & 0xffffffff) == (CONV_TYPE)(y), \
2095 "expected " #x "(%lu,%lu), got (%lu,%lu); hres=0x%08lx\n", \
2096 (ULONG)(x), (ULONG)(y), \
2097 (ULONG)(out >> 32), (ULONG)(out & 0xffffffff), hres)
2099 static void test_VarI8FromI1(void)
2101 CONVVARS(signed char);
2104 CHECKPTR(VarI8FromI1);
2105 for (i = -128; i < 128; i++)
2107 CONVERT(VarI8FromI1,i); EXPECTI8(i);
2111 static void test_VarI8FromUI1(void)
2116 CHECKPTR(VarI8FromUI1);
2117 for (i = 0; i < 256; i++)
2119 CONVERT(VarI8FromUI1,i); EXPECTI8(i);
2123 static void test_VarI8FromI2(void)
2128 CHECKPTR(VarI8FromI2);
2129 for (i = -32768; i < 32768; i++)
2131 CONVERT(VarI8FromI2,i); EXPECTI8(i);
2135 static void test_VarI8FromUI2(void)
2140 CHECKPTR(VarI8FromUI2);
2141 for (i = -0; i < 65535; i++)
2143 CONVERT(VarI8FromUI2,i); EXPECTI8(i);
2147 static void test_VarI8FromUI4(void)
2151 CHECKPTR(VarI8FromUI4);
2152 CONVERT(VarI8FromUI4, 0); EXPECTI8(0);
2153 CONVERT(VarI8FromUI4, 1); EXPECTI8(1);
2154 CONVERT(VarI8FromUI4, 4294967295ul); EXPECTI8(4294967295ul);
2157 static void test_VarI8FromR4(void)
2161 CHECKPTR(VarI8FromR4);
2163 CONVERT(VarI8FromR4, -128.0f); EXPECTI8(-128);
2164 CONVERT(VarI8FromR4, -1.0f); EXPECTI8(-1);
2165 CONVERT(VarI8FromR4, 0.0f); EXPECTI8(0);
2166 CONVERT(VarI8FromR4, 1.0f); EXPECTI8(1);
2167 CONVERT(VarI8FromR4, 127.0f); EXPECTI8(127);
2169 CONVERT(VarI8FromR4, -1.5f); EXPECTI8(-2);
2170 CONVERT(VarI8FromR4, -0.6f); EXPECTI8(-1);
2171 CONVERT(VarI8FromR4, -0.5f); EXPECTI8(0);
2172 CONVERT(VarI8FromR4, -0.4f); EXPECTI8(0);
2173 CONVERT(VarI8FromR4, 0.4f); EXPECTI8(0);
2174 CONVERT(VarI8FromR4, 0.5f); EXPECTI8(0);
2175 CONVERT(VarI8FromR4, 0.6f); EXPECTI8(1);
2176 CONVERT(VarI8FromR4, 1.5f); EXPECTI8(2);
2179 static void test_VarI8FromR8(void)
2183 CHECKPTR(VarI8FromR8);
2184 CONVERT(VarI8FromR8, -128.0); EXPECTI8(-128);
2185 CONVERT(VarI8FromR8, -1.0); EXPECTI8(-1);
2186 CONVERT(VarI8FromR8, 0.0); EXPECTI8(0);
2187 CONVERT(VarI8FromR8, 1.0); EXPECTI8(1);
2188 CONVERT(VarI8FromR8, 127.0); EXPECTI8(127);
2190 CONVERT(VarI8FromR8, -1.5); EXPECTI8(-2);
2191 CONVERT(VarI8FromR8, -0.6); EXPECTI8(-1);
2192 CONVERT(VarI8FromR8, -0.5); EXPECTI8(0);
2193 CONVERT(VarI8FromR8, -0.4); EXPECTI8(0);
2194 CONVERT(VarI8FromR8, 0.4); EXPECTI8(0);
2195 CONVERT(VarI8FromR8, 0.5); EXPECTI8(0);
2196 CONVERT(VarI8FromR8, 0.6); EXPECTI8(1);
2197 CONVERT(VarI8FromR8, 1.5); EXPECTI8(2);
2200 static void test_VarI8FromDate(void)
2204 CHECKPTR(VarI8FromDate);
2205 CONVERT(VarI8FromDate, -128.0); EXPECTI8(-128);
2206 CONVERT(VarI8FromDate, -1.0); EXPECTI8(-1);
2207 CONVERT(VarI8FromDate, 0.0); EXPECTI8(0);
2208 CONVERT(VarI8FromDate, 1.0); EXPECTI8(1);
2209 CONVERT(VarI8FromDate, 127.0); EXPECTI8(127);
2211 CONVERT(VarI8FromDate, -1.5); EXPECTI8(-2);
2212 CONVERT(VarI8FromDate, -0.6); EXPECTI8(-1);
2213 CONVERT(VarI8FromDate, -0.5); EXPECTI8(0);
2214 CONVERT(VarI8FromDate, -0.4); EXPECTI8(0);
2215 CONVERT(VarI8FromDate, 0.4); EXPECTI8(0);
2216 CONVERT(VarI8FromDate, 0.5); EXPECTI8(0);
2217 CONVERT(VarI8FromDate, 0.6); EXPECTI8(1);
2218 CONVERT(VarI8FromDate, 1.5); EXPECTI8(2);
2221 static void test_VarI8FromBool(void)
2223 CONVVARS(VARIANT_BOOL);
2226 CHECKPTR(VarI8FromBool);
2227 for (i = -32768; i < 32768; i++)
2229 CONVERT(VarI8FromBool,i); EXPECTI8(i);
2233 static void test_VarI8FromUI8(void)
2237 CHECKPTR(VarI8FromUI8);
2238 CONVERT(VarI8FromUI8, 0); EXPECTI8(0);
2239 CONVERT(VarI8FromUI8, 1); EXPECTI8(1);
2240 CONVERT_I8(VarI8FromUI8, 0x7fffffff, 0xffffffff); EXPECTI864(0x7fffffff, 0xffffffff);
2241 CONVERT_I8(VarI8FromUI8, 0x80000000, 0); EXPECT_OVERFLOW;
2244 static void test_VarI8FromCy(void)
2248 CHECKPTR(VarI8FromCy);
2249 CONVERT_CY(VarI8FromCy,-128); EXPECTI8(-129);
2250 CONVERT_CY(VarI8FromCy,-1); EXPECTI8(-2);
2251 CONVERT_CY(VarI8FromCy,0); EXPECTI8(0);
2252 CONVERT_CY(VarI8FromCy,1); EXPECTI8(1);
2253 CONVERT_CY(VarI8FromCy,127); EXPECTI8(127);
2255 CONVERT_CY(VarI8FromCy,-1.5); EXPECTI8(-2);
2256 CONVERT_CY(VarI8FromCy,-0.6); EXPECTI8(-1);
2257 CONVERT_CY(VarI8FromCy,-0.5); EXPECTI8(-1);
2258 CONVERT_CY(VarI8FromCy,-0.4); EXPECTI8(-1);
2259 CONVERT_CY(VarI8FromCy,0.4); EXPECTI8(0);
2260 CONVERT_CY(VarI8FromCy,0.5); EXPECTI8(0);
2261 CONVERT_CY(VarI8FromCy,0.6); EXPECTI8(1);
2262 CONVERT_CY(VarI8FromCy,1.5); EXPECTI8(2);
2265 static void test_VarI8FromDec(void)
2269 CHECKPTR(VarI8FromDec);
2271 CONVERT_BADDEC(VarI8FromDec);
2273 CONVERT_DEC(VarI8FromDec,0,0x80,0,128); EXPECTI8(-128);
2274 CONVERT_DEC(VarI8FromDec,0,0x80,0,1); EXPECTI8(-1);
2275 CONVERT_DEC(VarI8FromDec,0,0,0,0); EXPECTI8(0);
2276 CONVERT_DEC(VarI8FromDec,0,0,0,1); EXPECTI8(1);
2277 CONVERT_DEC(VarI8FromDec,0,0,0,127); EXPECTI8(127);
2279 CONVERT_DEC(VarI8FromDec,2,0x80,0,12700); EXPECTI8(-127);
2280 CONVERT_DEC(VarI8FromDec,2,0,0,12700); EXPECTI8(127);
2283 static void test_VarI8FromStr(void)
2288 in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
2290 CHECKPTR(VarI8FromStr);
2292 CONVERT_STR(VarI8FromStr,NULL,0); EXPECT_MISMATCH;
2293 CONVERT_STR(VarI8FromStr,"0",0); EXPECTI8(0);
2294 CONVERT_STR(VarI8FromStr,"-1",0); EXPECTI8(-1);
2295 CONVERT_STR(VarI8FromStr,"2147483647",0); EXPECTI8(2147483647);
2297 CONVERT_STR(VarI8FromStr,"-1.5",0); EXPECTI8(-2);
2298 CONVERT_STR(VarI8FromStr,"-0.6",0); EXPECTI8(-1);
2299 CONVERT_STR(VarI8FromStr,"-0.5",0); EXPECTI8(0);
2300 CONVERT_STR(VarI8FromStr,"-0.4",0); EXPECTI8(0);
2301 CONVERT_STR(VarI8FromStr,"0.4",0); EXPECTI8(0);
2302 CONVERT_STR(VarI8FromStr,"0.5",0); EXPECTI8(0);
2303 CONVERT_STR(VarI8FromStr,"0.6",0); EXPECTI8(1);
2304 CONVERT_STR(VarI8FromStr,"1.5",0); EXPECTI8(2);
2307 static void test_VarI8Copy(void)
2309 if (!HAVE_OLEAUT32_I8)
2312 COPYTEST(1, VT_I8, ((int)V_I8(&vSrc)), ((int)V_I8(&vDst)), V_I8REF(&vSrc), V_I8REF(&vDst), "%d");
2315 static void test_VarI8ChangeTypeEx(void)
2317 CONVVARS(CONV_TYPE);
2318 VARIANTARG vSrc, vDst;
2320 if (!HAVE_OLEAUT32_I8)
2325 INITIAL_TYPETESTI8(VT_I8, V_I8);
2329 /* Adapt the test macros to UI8 */
2331 #define CONV_TYPE ULONG64
2333 static void test_VarUI8FromI1(void)
2335 CONVVARS(signed char);
2338 CHECKPTR(VarUI8FromI1);
2339 for (i = -128; i < 128; i++)
2341 CONVERT(VarUI8FromI1,i);
2349 static void test_VarUI8FromUI1(void)
2354 CHECKPTR(VarUI8FromUI1);
2355 for (i = 0; i < 256; i++)
2357 CONVERT(VarUI8FromUI1,i); EXPECTI8(i);
2361 static void test_VarUI8FromI2(void)
2366 CHECKPTR(VarUI8FromI2);
2367 for (i = -32768; i < 32768; i++)
2369 CONVERT(VarUI8FromI2,i);
2377 static void test_VarUI8FromUI2(void)
2382 CHECKPTR(VarUI8FromUI2);
2383 for (i = 0; i < 65535; i++)
2385 CONVERT(VarUI8FromUI2,i); EXPECTI8(i);
2389 static void test_VarUI8FromUI4(void)
2393 CHECKPTR(VarUI8FromUI4);
2394 CONVERT(VarUI8FromUI4, 0); EXPECTI8(0);
2395 CONVERT(VarUI8FromUI4, 0xffffffff); EXPECTI8(0xffffffff);
2398 static void test_VarUI8FromR4(void)
2402 CHECKPTR(VarUI8FromR4);
2403 CONVERT(VarUI8FromR4, -1.0f); EXPECT_OVERFLOW;
2404 CONVERT(VarUI8FromR4, 0.0f); EXPECTI8(0);
2405 CONVERT(VarUI8FromR4, 1.0f); EXPECTI8(1);
2406 CONVERT(VarUI8FromR4, 255.0f); EXPECTI8(255);
2408 CONVERT(VarUI8FromR4, -1.5f); EXPECT_OVERFLOW;
2409 CONVERT(VarUI8FromR4, -0.6f); EXPECT_OVERFLOW;
2410 CONVERT(VarUI8FromR4, -0.5f); EXPECTI8(0);
2411 CONVERT(VarUI8FromR4, -0.4f); EXPECTI8(0);
2412 CONVERT(VarUI8FromR4, 0.4f); EXPECTI8(0);
2413 CONVERT(VarUI8FromR4, 0.5f); EXPECTI8(0);
2414 CONVERT(VarUI8FromR4, 0.6f); EXPECTI8(1);
2415 CONVERT(VarUI8FromR4, 1.5f); EXPECTI8(2);
2418 static void test_VarUI8FromR8(void)
2422 CHECKPTR(VarUI8FromR8);
2423 CONVERT(VarUI8FromR8, -1.0); EXPECT_OVERFLOW;
2424 CONVERT(VarUI8FromR8, 0.0); EXPECTI8(0);
2425 CONVERT(VarUI8FromR8, 1.0); EXPECTI8(1);
2426 CONVERT(VarUI8FromR8, 255.0); EXPECTI8(255);
2428 CONVERT(VarUI8FromR8, -1.5); EXPECT_OVERFLOW;
2429 CONVERT(VarUI8FromR8, -0.6); EXPECT_OVERFLOW;
2430 CONVERT(VarUI8FromR8, -0.5); EXPECTI8(0);
2431 CONVERT(VarUI8FromR8, -0.4); EXPECTI8(0);
2432 CONVERT(VarUI8FromR8, 0.4); EXPECTI8(0);
2433 CONVERT(VarUI8FromR8, 0.5); EXPECTI8(0);
2434 CONVERT(VarUI8FromR8, 0.6); EXPECTI8(1);
2435 CONVERT(VarUI8FromR8, 1.5); EXPECTI8(2);
2438 static void test_VarUI8FromDate(void)
2442 CHECKPTR(VarUI8FromDate);
2443 CONVERT(VarUI8FromDate, -1.0); EXPECT_OVERFLOW;
2444 CONVERT(VarUI8FromDate, 0.0); EXPECTI8(0);
2445 CONVERT(VarUI8FromDate, 1.0); EXPECTI8(1);
2446 CONVERT(VarUI8FromDate, 255.0); EXPECTI8(255);
2448 CONVERT(VarUI8FromDate, -1.5); EXPECT_OVERFLOW;
2449 CONVERT(VarUI8FromDate, -0.6); EXPECT_OVERFLOW;
2450 CONVERT(VarUI8FromDate, -0.5); EXPECTI8(0);
2451 CONVERT(VarUI8FromDate, -0.4); EXPECTI8(0);
2452 CONVERT(VarUI8FromDate, 0.4); EXPECTI8(0);
2453 CONVERT(VarUI8FromDate, 0.5); EXPECTI8(0);
2454 CONVERT(VarUI8FromDate, 0.6); EXPECTI8(1);
2455 CONVERT(VarUI8FromDate, 1.5); EXPECTI8(2);
2458 static void test_VarUI8FromBool(void)
2460 CONVVARS(VARIANT_BOOL);
2463 CHECKPTR(VarUI8FromBool);
2464 CONVERTRANGE(VarUI8FromBool, -32768, 32768);
2467 static void test_VarUI8FromI8(void)
2471 CHECKPTR(VarUI8FromI8);
2472 CONVERT(VarUI8FromI8, -1); EXPECT_OVERFLOW;
2473 CONVERT(VarUI8FromI8, 0); EXPECTI8(0);
2474 CONVERT(VarUI8FromI8, 1); EXPECTI8(1);
2477 static void test_VarUI8FromCy(void)
2481 CHECKPTR(VarUI8FromCy);
2482 CONVERT_CY(VarUI8FromCy,-1); EXPECT_OVERFLOW;
2483 CONVERT_CY(VarUI8FromCy,0); EXPECTI8(0);
2484 CONVERT_CY(VarUI8FromCy,1); EXPECTI8(1);
2485 CONVERT_CY(VarUI8FromCy,255); EXPECTI8(255);
2487 CONVERT_CY(VarUI8FromCy,-1.5); EXPECT_OVERFLOW;
2488 CONVERT_CY(VarUI8FromCy,-0.6); EXPECT_OVERFLOW;
2489 CONVERT_CY(VarUI8FromCy,-0.5); EXPECTI8(0);
2490 CONVERT_CY(VarUI8FromCy,-0.4); EXPECTI8(0);
2491 CONVERT_CY(VarUI8FromCy,0.4); EXPECTI8(0);
2492 CONVERT_CY(VarUI8FromCy,0.5); EXPECTI8(0);
2493 CONVERT_CY(VarUI8FromCy,0.6); EXPECTI8(1);
2494 CONVERT_CY(VarUI8FromCy,1.5); EXPECTI8(2);
2497 static void test_VarUI8FromDec(void)
2501 CHECKPTR(VarUI8FromDec);
2503 CONVERT_BADDEC(VarUI8FromDec);
2506 /* This returns 1 under native; Wine fixes this bug and returns overflow */
2507 CONVERT_DEC(VarUI8FromDec,0,0x80,0,1);
2509 CONVERT_DEC(VarUI8FromDec,0,0,0,0); EXPECTI8(0);
2510 CONVERT_DEC(VarUI8FromDec,0,0,0,1); EXPECTI8(1);
2511 CONVERT_DEC(VarUI8FromDec,0,0,0,255); EXPECTI8(255);
2513 CONVERT_DEC(VarUI8FromDec,2,0x80,0,100); EXPECT_OVERFLOW;
2514 CONVERT_DEC(VarUI8FromDec,2,0,0,25500); EXPECTI8(255);
2517 static void test_VarUI8FromStr(void)
2522 in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
2524 CHECKPTR(VarUI8FromStr);
2526 CONVERT_STR(VarUI8FromStr,NULL,0); EXPECT_MISMATCH;
2527 CONVERT_STR(VarUI8FromStr,"0",0); EXPECTI8(0);
2528 CONVERT_STR(VarUI8FromStr,"-1",0); EXPECT_OVERFLOW;
2529 CONVERT_STR(VarUI8FromStr,"2147483647",0); EXPECTI8(2147483647);
2531 CONVERT_STR(VarUI8FromStr,"-1.5",0); EXPECT_OVERFLOW;
2532 CONVERT_STR(VarUI8FromStr,"-0.6",0); EXPECT_OVERFLOW;
2533 CONVERT_STR(VarUI8FromStr,"-0.5",0); EXPECTI8(0);
2534 CONVERT_STR(VarUI8FromStr,"-0.4",0); EXPECTI8(0);
2535 CONVERT_STR(VarUI8FromStr,"0.4",0); EXPECTI8(0);
2536 CONVERT_STR(VarUI8FromStr,"0.5",0); EXPECTI8(0);
2537 CONVERT_STR(VarUI8FromStr,"0.6",0); EXPECTI8(1);
2538 CONVERT_STR(VarUI8FromStr,"1.5",0); EXPECTI8(2);
2541 static void test_VarUI8Copy(void)
2543 if (!HAVE_OLEAUT32_I8)
2546 COPYTEST(1, VT_UI8, ((unsigned)V_UI8(&vSrc)), ((unsigned)V_I8(&vDst)),
2547 V_UI8REF(&vSrc), V_UI8REF(&vDst), "%u");
2550 static void test_VarUI8ChangeTypeEx(void)
2552 CONVVARS(CONV_TYPE);
2553 VARIANTARG vSrc, vDst;
2555 if (!HAVE_OLEAUT32_I8)
2560 INITIAL_TYPETESTI8(VT_UI8, V_UI8);
2569 #define CONV_TYPE float
2571 #define EXPECTRES(res, x) _EXPECTRES(res, x, "%15.15f")
2573 static void test_VarR4FromI1(void)
2575 CONVVARS(signed char);
2578 CHECKPTR(VarR4FromI1);
2579 CONVERTRANGE(VarR4FromI1, -128, 128);
2582 static void test_VarR4FromUI1(void)
2587 CHECKPTR(VarR4FromUI1);
2588 CONVERTRANGE(VarR4FromUI1, 0, 256);
2591 static void test_VarR4FromI2(void)
2596 CHECKPTR(VarR4FromI2);
2597 CONVERTRANGE(VarR4FromI2, -32768, 32768);
2600 static void test_VarR4FromUI2(void)
2605 CHECKPTR(VarR4FromUI2);
2606 CONVERTRANGE(VarR4FromUI2, 0, 65536);
2609 static void test_VarR4FromI4(void)
2613 CHECKPTR(VarR4FromI4);
2614 CONVERT(VarR4FromI4, -2147483647-1); EXPECT(-2147483648.0f);
2615 CONVERT(VarR4FromI4, -1); EXPECT(-1.0f);
2616 CONVERT(VarR4FromI4, 0); EXPECT(0.0f);
2617 CONVERT(VarR4FromI4, 1); EXPECT(1.0f);
2618 CONVERT(VarR4FromI4, 2147483647); EXPECT(2147483647.0f);
2621 static void test_VarR4FromUI4(void)
2623 CONVVARS(unsigned int);
2625 CHECKPTR(VarR4FromUI4);
2626 CONVERT(VarR4FromUI4, 0); EXPECT(0.0f);
2627 CONVERT(VarR4FromUI4, 1); EXPECT(1.0f);
2628 #if defined(__i386__) && (defined(_MSC_VER) || defined(__GNUC__))
2629 CONVERT(VarR4FromUI4, 0xffffffff); EXPECT(4294967296.0f);
2633 static void test_VarR4FromR8(void)
2637 CHECKPTR(VarR4FromR8);
2638 CONVERT(VarR4FromR8, -1.0); EXPECT(-1.0f);
2639 CONVERT(VarR4FromR8, 0.0); EXPECT(0.0f);
2640 CONVERT(VarR4FromR8, 1.0); EXPECT(1.0f);
2641 CONVERT(VarR4FromR8, 1.5); EXPECT(1.5f);
2643 /* Skip rounding tests - no rounding is done */
2646 static void test_VarR4FromBool(void)
2648 CONVVARS(VARIANT_BOOL);
2650 CHECKPTR(VarR4FromBool);
2651 CONVERT(VarR4FromBool, VARIANT_TRUE); EXPECT(VARIANT_TRUE * 1.0f);
2652 CONVERT(VarR4FromBool, VARIANT_FALSE); EXPECT(VARIANT_FALSE * 1.0f);
2655 static void test_VarR4FromCy(void)
2659 CHECKPTR(VarR4FromCy);
2660 CONVERT_CY(VarR4FromCy,-32768); EXPECT(-32768.0f);
2661 CONVERT_CY(VarR4FromCy,-1); EXPECT(-1.0f);
2662 CONVERT_CY(VarR4FromCy,0); EXPECT(0.0f);
2663 CONVERT_CY(VarR4FromCy,1); EXPECT(1.0f);
2664 CONVERT_CY(VarR4FromCy,32768); EXPECT(32768.0f);
2666 CONVERT_CY(VarR4FromCy,-1.5); EXPECT(-1.5f);
2667 CONVERT_CY(VarR4FromCy,-0.6); EXPECT(-0.6f);
2668 CONVERT_CY(VarR4FromCy,-0.5); EXPECT(-0.5f);
2669 CONVERT_CY(VarR4FromCy,-0.4); EXPECT(-0.4f);
2670 CONVERT_CY(VarR4FromCy,0.4); EXPECT(0.4f);
2671 CONVERT_CY(VarR4FromCy,0.5); EXPECT(0.5f);
2672 CONVERT_CY(VarR4FromCy,0.6); EXPECT(0.6f);
2673 CONVERT_CY(VarR4FromCy,1.5); EXPECT(1.5f);
2676 static void test_VarR4FromI8(void)
2680 CHECKPTR(VarR4FromI8);
2681 CONVERT(VarR4FromI8, -1); EXPECT(-1.0f);
2682 CONVERT(VarR4FromI8, 0); EXPECT(0.0f);
2683 CONVERT(VarR4FromI8, 1); EXPECT(1.0f);
2686 static void test_VarR4FromUI8(void)
2690 CHECKPTR(VarR4FromUI8);
2691 CONVERT(VarR4FromUI8, 0); EXPECT(0.0f);
2692 CONVERT(VarR4FromUI8, 1); EXPECT(1.0f);
2695 static void test_VarR4FromDec(void)
2699 CHECKPTR(VarR4FromDec);
2701 CONVERT_BADDEC(VarR4FromDec);
2703 CONVERT_DEC(VarR4FromDec,0,0x80,0,32768); EXPECT(-32768.0f);
2704 CONVERT_DEC(VarR4FromDec,0,0x80,0,1); EXPECT(-1.0f);
2705 CONVERT_DEC(VarR4FromDec,0,0,0,0); EXPECT(0.0f);
2706 CONVERT_DEC(VarR4FromDec,0,0,0,1); EXPECT(1.0f);
2707 CONVERT_DEC(VarR4FromDec,0,0,0,32767); EXPECT(32767.0f);
2709 CONVERT_DEC(VarR4FromDec,2,0x80,0,3276800); EXPECT(-32768.0f);
2710 CONVERT_DEC(VarR4FromDec,2,0,0,3276700); EXPECT(32767.0f);
2713 static void test_VarR4FromDate(void)
2717 CHECKPTR(VarR4FromDate);
2718 CONVERT(VarR4FromDate, -1.0); EXPECT(-1.0f);
2719 CONVERT(VarR4FromDate, 0.0); EXPECT(0.0f);
2720 CONVERT(VarR4FromDate, 1.0); EXPECT(1.0f);
2723 static void test_VarR4FromStr(void)
2728 in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
2730 CHECKPTR(VarR4FromStr);
2732 CONVERT_STR(VarR4FromStr,NULL,0); EXPECT_MISMATCH;
2733 CONVERT_STR(VarR4FromStr,"-1", 0); EXPECT(-1.0f);
2734 CONVERT_STR(VarR4FromStr,"0", 0); EXPECT(0.0f);
2735 CONVERT_STR(VarR4FromStr,"1", 0); EXPECT(1.0f);
2737 CONVERT_STR(VarR4FromStr,"-1.5",0); EXPECT(-1.5f);
2738 CONVERT_STR(VarR4FromStr,"-0.6",0); EXPECT(-0.6f);
2739 CONVERT_STR(VarR4FromStr,"-0.5",0); EXPECT(-0.5f);
2740 CONVERT_STR(VarR4FromStr,"-0.4",0); EXPECT(-0.4f);
2741 CONVERT_STR(VarR4FromStr,"0.4",0); EXPECT(0.4f);
2742 CONVERT_STR(VarR4FromStr,"0.5",0); EXPECT(0.5f);
2743 CONVERT_STR(VarR4FromStr,"0.6",0); EXPECT(0.6f);
2744 CONVERT_STR(VarR4FromStr,"1.5",0); EXPECT(1.5f);
2747 static void test_VarR4Copy(void)
2749 COPYTEST(77665544.0f, VT_R4, V_R4(&vSrc), V_R4(&vDst), V_R4REF(&vSrc),V_R4REF(&vDst), "%15.15f");
2752 static void test_VarR4ChangeTypeEx(void)
2754 CONVVARS(CONV_TYPE);
2755 VARIANTARG vSrc, vDst;
2759 INITIAL_TYPETEST(VT_R4, V_R4, "%f");
2768 #define CONV_TYPE double
2770 #define EXPECTRES(res, x) _EXPECTRES(res, x, "%15.15f")
2772 static void test_VarR8FromI1(void)
2774 CONVVARS(signed char);
2777 CHECKPTR(VarR8FromI1);
2778 CONVERTRANGE(VarR8FromI1, -128, 128);
2781 static void test_VarR8FromUI1(void)
2786 CHECKPTR(VarR8FromUI1);
2787 CONVERTRANGE(VarR8FromUI1, 0, 256);
2790 static void test_VarR8FromI2(void)
2795 CHECKPTR(VarR8FromI2);
2796 CONVERTRANGE(VarR8FromI2, -32768, 32768);
2799 static void test_VarR8FromUI2(void)
2804 CHECKPTR(VarR8FromUI2);
2805 CONVERTRANGE(VarR8FromUI2, 0, 65536);
2808 static void test_VarR8FromI4(void)
2812 CHECKPTR(VarR8FromI4);
2813 CONVERT(VarR8FromI4, -2147483647-1); EXPECT(-2147483648.0);
2814 CONVERT(VarR8FromI4, -1); EXPECT(-1.0);
2815 CONVERT(VarR8FromI4, 0); EXPECT(0.0);
2816 CONVERT(VarR8FromI4, 1); EXPECT(1.0);
2817 CONVERT(VarR8FromI4, 0x7fffffff); EXPECT(2147483647.0);
2820 static void test_VarR8FromUI4(void)
2822 CONVVARS(unsigned int);
2824 CHECKPTR(VarR8FromUI4);
2825 CONVERT(VarR8FromUI4, 0); EXPECT(0.0);
2826 CONVERT(VarR8FromUI4, 1); EXPECT(1.0);
2827 CONVERT(VarR8FromUI4, 0xffffffff); EXPECT(4294967295.0);
2830 static void test_VarR8FromR4(void)
2834 CHECKPTR(VarR8FromR4);
2835 CONVERT(VarR8FromR4, -1.0f); EXPECT(-1.0);
2836 CONVERT(VarR8FromR4, 0.0f); EXPECT(0.0);
2837 CONVERT(VarR8FromR4, 1.0f); EXPECT(1.0);
2838 CONVERT(VarR8FromR4, 1.5f); EXPECT(1.5);
2840 /* Skip rounding tests - no rounding is done */
2843 static void test_VarR8FromBool(void)
2845 CONVVARS(VARIANT_BOOL);
2847 CHECKPTR(VarR8FromBool);
2848 CONVERT(VarR8FromBool, VARIANT_TRUE); EXPECT(VARIANT_TRUE * 1.0);
2849 CONVERT(VarR8FromBool, VARIANT_FALSE); EXPECT(VARIANT_FALSE * 1.0);
2852 static void test_VarR8FromCy(void)
2856 CHECKPTR(VarR8FromCy);
2857 CONVERT_CY(VarR8FromCy,-32769); EXPECT(-32769.0);
2858 CONVERT_CY(VarR8FromCy,-32768); EXPECT(-32768.0);
2859 CONVERT_CY(VarR8FromCy,-1); EXPECT(-1.0);
2860 CONVERT_CY(VarR8FromCy,0); EXPECT(0.0);
2861 CONVERT_CY(VarR8FromCy,1); EXPECT(1.0);
2862 CONVERT_CY(VarR8FromCy,32767); EXPECT(32767.0);
2863 CONVERT_CY(VarR8FromCy,32768); EXPECT(32768.0);
2865 CONVERT_CY(VarR8FromCy,-1.5); EXPECT(-1.5);
2866 CONVERT_CY(VarR8FromCy,-0.6); EXPECT(-0.6);
2867 CONVERT_CY(VarR8FromCy,-0.5); EXPECT(-0.5);
2868 CONVERT_CY(VarR8FromCy,-0.4); EXPECT(-0.4);
2869 CONVERT_CY(VarR8FromCy,0.4); EXPECT(0.4);
2870 CONVERT_CY(VarR8FromCy,0.5); EXPECT(0.5);
2871 CONVERT_CY(VarR8FromCy,0.6); EXPECT(0.6);
2872 CONVERT_CY(VarR8FromCy,1.5); EXPECT(1.5);
2875 static void test_VarR8FromI8(void)
2879 CHECKPTR(VarR8FromI8);
2880 CONVERT(VarR8FromI8, -1); EXPECT(-1.0);
2881 CONVERT(VarR8FromI8, 0); EXPECT(0.0);
2882 CONVERT(VarR8FromI8, 1); EXPECT(1.0);
2883 #if defined(__i386__) && (defined(_MSC_VER) || defined(__GNUC__))
2884 CONVERT_I8(VarR8FromI8, 0x7fffffff,0xffffffff); EXPECT(9223372036854775808.0);
2888 static void test_VarR8FromUI8(void)
2892 CHECKPTR(VarR8FromUI8);
2893 CONVERT(VarR8FromUI8, 0); EXPECT(0.0);
2894 CONVERT(VarR8FromUI8, 1); EXPECT(1.0);
2895 #if defined(__i386__) && (defined(_MSC_VER) || defined(__GNUC__))
2896 CONVERT_I8(VarR8FromUI8, 0x80000000,0); EXPECT(9223372036854775808.0);
2900 static void test_VarR8FromDec(void)
2904 CHECKPTR(VarR8FromDec);
2906 CONVERT_BADDEC(VarR8FromDec);
2908 CONVERT_DEC(VarR8FromDec,0,0x80,0,32768); EXPECT(-32768.0);
2909 CONVERT_DEC(VarR8FromDec,0,0x80,0,1); EXPECT(-1.0);
2910 CONVERT_DEC(VarR8FromDec,0,0,0,0); EXPECT(0.0);
2911 CONVERT_DEC(VarR8FromDec,0,0,0,1); EXPECT(1.0);
2912 CONVERT_DEC(VarR8FromDec,0,0,0,32767); EXPECT(32767.0);
2914 CONVERT_DEC(VarR8FromDec,2,0x80,0,3276800); EXPECT(-32768.0);
2915 CONVERT_DEC(VarR8FromDec,2,0,0,3276700); EXPECT(32767.0);
2918 static void test_VarR8FromDate(void)
2922 CHECKPTR(VarR8FromDate);
2923 CONVERT(VarR8FromDate, -1.0); EXPECT(-1.0);
2924 CONVERT(VarR8FromDate, -0.0); EXPECT(0.0);
2925 CONVERT(VarR8FromDate, 1.0); EXPECT(1.0);
2928 static void test_VarR8FromStr(void)
2933 in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
2935 CHECKPTR(VarR8FromStr);
2937 CONVERT_STR(VarR8FromStr,NULL,0); EXPECT_MISMATCH;
2938 CONVERT_STR(VarR8FromStr,"",0); EXPECT_MISMATCH;
2939 CONVERT_STR(VarR8FromStr," ",0); EXPECT_MISMATCH;
2941 CONVERT_STR(VarR8FromStr,"0",0); EXPECT(0.0);
2942 CONVERT_STR(VarR8FromStr,"-1.5",0); EXPECT(-1.5);
2943 CONVERT_STR(VarR8FromStr,"-0.6",0); EXPECT(-0.6);
2944 CONVERT_STR(VarR8FromStr,"-0.5",0); EXPECT(-0.5);
2945 CONVERT_STR(VarR8FromStr,"-0.4",0); EXPECT(-0.4);
2946 CONVERT_STR(VarR8FromStr,"0.4",0); EXPECT(0.4);
2947 CONVERT_STR(VarR8FromStr,"0.5",0); EXPECT(0.5);
2948 CONVERT_STR(VarR8FromStr,"0.6",0); EXPECT(0.6);
2949 CONVERT_STR(VarR8FromStr,"1.5",0); EXPECT(1.5);
2951 /* We already have exhaustive tests for number parsing, so skip those tests here */
2954 static void test_VarR8Copy(void)
2956 COPYTEST(77665544.0, VT_R8, V_R8(&vSrc), V_R8(&vDst), V_R8REF(&vSrc),V_R8REF(&vDst), "%16.16g");
2959 static void test_VarR8ChangeTypeEx(void)
2961 CONVVARS(CONV_TYPE);
2962 VARIANTARG vSrc, vDst;
2966 INITIAL_TYPETEST(VT_R8, V_R8, "%g");
2970 #define MATHRND(l, r) left = l; right = r; hres = pVarR8Round(left, right, &out)
2972 static void test_VarR8Round(void)
2975 double left = 0.0, out;
2978 CHECKPTR(VarR8Round);
2979 MATHRND(0.5432, 5); EXPECT(0.5432);
2980 MATHRND(0.5432, 4); EXPECT(0.5432);
2981 MATHRND(0.5432, 3); EXPECT(0.543);
2982 MATHRND(0.5432, 2); EXPECT(0.54);
2983 MATHRND(0.5432, 1); EXPECT(0.5);
2984 MATHRND(0.5532, 0); EXPECT(1);
2985 MATHRND(0.5532, -1); EXPECT_INVALID;
2987 MATHRND(0.5568, 5); EXPECT(0.5568);
2988 MATHRND(0.5568, 4); EXPECT(0.5568);
2989 MATHRND(0.5568, 3); EXPECT(0.557);
2990 MATHRND(0.5568, 2); EXPECT(0.56);
2991 MATHRND(0.5568, 1); EXPECT(0.6);
2992 MATHRND(0.5568, 0); EXPECT(1);
2993 MATHRND(0.5568, -1); EXPECT_INVALID;
2995 MATHRND(0.4999, 0); EXPECT(0);
2996 MATHRND(0.5000, 0); EXPECT(0);
2997 MATHRND(0.5001, 0); EXPECT(1);
2998 MATHRND(1.4999, 0); EXPECT(1);
2999 MATHRND(1.5000, 0); EXPECT(2);
3000 MATHRND(1.5001, 0); EXPECT(2);
3008 #define CONV_TYPE DATE
3010 static void test_VarDateFromI1(void)
3012 CONVVARS(signed char);
3015 CHECKPTR(VarDateFromI1);
3016 CONVERTRANGE(VarDateFromI1, -128, 128);
3019 static void test_VarDateFromUI1(void)
3024 CHECKPTR(VarDateFromUI1);
3025 CONVERTRANGE(VarDateFromUI1, 0, 256);
3028 static void test_VarDateFromI2(void)
3033 CHECKPTR(VarDateFromI2);
3034 CONVERTRANGE(VarDateFromI2, -32768, 32768);
3037 static void test_VarDateFromUI2(void)
3042 CHECKPTR(VarDateFromUI2);
3043 CONVERTRANGE(VarDateFromUI2, 0, 65536);
3046 static void test_VarDateFromI4(void)
3050 CHECKPTR(VarDateFromI4);
3051 CONVERT(VarDateFromI4, DATE_MIN-1);
3052 if (hres != DISP_E_TYPEMISMATCH) /* Early versions return this, incorrectly */
3054 CONVERT(VarDateFromI4, DATE_MIN); EXPECT(DATE_MIN);
3055 CONVERT(VarDateFromI4, -1); EXPECT(-1.0);
3056 CONVERT(VarDateFromI4, 0); EXPECT(0.0);
3057 CONVERT(VarDateFromI4, 1); EXPECT(1.0);
3058 CONVERT(VarDateFromI4, DATE_MAX); EXPECT(DATE_MAX);
3059 CONVERT(VarDateFromI4, DATE_MAX+1);
3060 if (hres != DISP_E_TYPEMISMATCH) /* Early versions return this, incorrectly */
3064 static void test_VarDateFromUI4(void)
3066 CONVVARS(unsigned int);
3068 CHECKPTR(VarDateFromUI4);
3069 CONVERT(VarDateFromUI4, 0); EXPECT(0.0);
3070 CONVERT(VarDateFromUI4, 1); EXPECT(1.0);
3071 CONVERT(VarDateFromUI4, DATE_MAX); EXPECT(DATE_MAX);
3072 CONVERT(VarDateFromUI4, DATE_MAX+1);
3073 if (hres != DISP_E_TYPEMISMATCH) /* Early versions return this, incorrectly */
3077 static void test_VarDateFromR4(void)
3081 CHECKPTR(VarDateFromR4);
3082 CONVERT(VarDateFromR4, -1.0f); EXPECT(-1.0);
3083 CONVERT(VarDateFromR4, 0.0f); EXPECT(0.0);
3084 CONVERT(VarDateFromR4, 1.0f); EXPECT(1.0);
3085 CONVERT(VarDateFromR4, 1.5f); EXPECT(1.5);
3088 static void test_VarDateFromR8(void)
3092 CHECKPTR(VarDateFromR8);
3093 CONVERT(VarDateFromR8, -1.0f); EXPECT(-1.0);
3094 CONVERT(VarDateFromR8, 0.0f); EXPECT(0.0);
3095 CONVERT(VarDateFromR8, 1.0f); EXPECT(1.0);
3096 CONVERT(VarDateFromR8, 1.5f); EXPECT(1.5);
3099 static void test_VarDateFromBool(void)
3101 CONVVARS(VARIANT_BOOL);
3103 CHECKPTR(VarDateFromBool);
3104 CONVERT(VarDateFromBool, VARIANT_TRUE); EXPECT(VARIANT_TRUE * 1.0);
3105 CONVERT(VarDateFromBool, VARIANT_FALSE); EXPECT(VARIANT_FALSE * 1.0);
3108 static void test_VarDateFromCy(void)
3112 CHECKPTR(VarDateFromCy);
3113 CONVERT_CY(VarDateFromCy,-32769); EXPECT(-32769.0);
3114 CONVERT_CY(VarDateFromCy,-32768); EXPECT(-32768.0);
3115 CONVERT_CY(VarDateFromCy,-1); EXPECT(-1.0);
3116 CONVERT_CY(VarDateFromCy,0); EXPECT(0.0);
3117 CONVERT_CY(VarDateFromCy,1); EXPECT(1.0);
3118 CONVERT_CY(VarDateFromCy,32767); EXPECT(32767.0);
3119 CONVERT_CY(VarDateFromCy,32768); EXPECT(32768.0);
3121 CONVERT_CY(VarDateFromCy,-1.5); EXPECT(-1.5);
3122 CONVERT_CY(VarDateFromCy,-0.6); EXPECT(-0.6);
3123 CONVERT_CY(VarDateFromCy,-0.5); EXPECT(-0.5);
3124 CONVERT_CY(VarDateFromCy,-0.4); EXPECT(-0.4);
3125 CONVERT_CY(VarDateFromCy,0.4); EXPECT(0.4);
3126 CONVERT_CY(VarDateFromCy,0.5); EXPECT(0.5);
3127 CONVERT_CY(VarDateFromCy,0.6); EXPECT(0.6);
3128 CONVERT_CY(VarDateFromCy,1.5); EXPECT(1.5);
3131 static void test_VarDateFromI8(void)
3135 CHECKPTR(VarDateFromI8);
3136 CONVERT(VarDateFromI8, DATE_MIN-1); EXPECT_OVERFLOW;
3137 CONVERT(VarDateFromI8, DATE_MIN); EXPECT(DATE_MIN);
3138 CONVERT(VarDateFromI8, -1); EXPECT(-1.0);
3139 CONVERT(VarDateFromI8, 0); EXPECT(0.0);
3140 CONVERT(VarDateFromI8, 1); EXPECT(1.0);
3141 CONVERT(VarDateFromI8, DATE_MAX); EXPECT(DATE_MAX);
3142 CONVERT(VarDateFromI8, DATE_MAX+1); EXPECT_OVERFLOW;
3145 static void test_VarDateFromUI8(void)
3149 CHECKPTR(VarDateFromUI8);
3150 CONVERT(VarDateFromUI8, 0); EXPECT(0.0);
3151 CONVERT(VarDateFromUI8, 1); EXPECT(1.0);
3152 CONVERT(VarDateFromUI8, DATE_MAX); EXPECT(DATE_MAX);
3153 CONVERT(VarDateFromUI8, DATE_MAX+1); EXPECT_OVERFLOW;
3156 static void test_VarDateFromDec(void)
3160 CHECKPTR(VarDateFromDec);
3162 CONVERT_BADDEC(VarDateFromDec);
3164 CONVERT_DEC(VarDateFromDec,0,0x80,0,32768); EXPECT(-32768.0);
3165 CONVERT_DEC(VarDateFromDec,0,0x80,0,1); EXPECT(-1.0);
3166 CONVERT_DEC(VarDateFromDec,0,0,0,0); EXPECT(0.0);
3167 CONVERT_DEC(VarDateFromDec,0,0,0,1); EXPECT(1.0);
3168 CONVERT_DEC(VarDateFromDec,0,0,0,32767); EXPECT(32767.0);
3170 CONVERT_DEC(VarDateFromDec,2,0x80,0,3276800); EXPECT(-32768.0);
3171 CONVERT_DEC(VarDateFromDec,2,0,0,3276700); EXPECT(32767.0);
3175 buff[0] = '\0'; out = 0.0; \
3176 if (str) MultiByteToWideChar(CP_ACP,0,str,-1,buff,sizeof(buff)); \
3177 hres = pVarDateFromStr(str ? buff : NULL,lcid,LOCALE_NOUSEROVERRIDE,&out)
3179 #define MKRELDATE(day,mth) st.wMonth = mth; st.wDay = day; \
3180 pSystemTimeToVariantTime(&st,&relative)
3182 static const char *BadDateStrings[] =
3184 "True", "False", /* Plain text */
3185 "0.", ".0", "-1.1", "1.1-", /* Partial specifications */
3186 "1;2;3", "1*2*3", "1@2@3", "1#2#3", "(1:2)","<1:2>","1|2|3", /* Bad chars */
3187 "0", "1", /* 1 element */
3188 "0.60", "24.00", "0:60", "24:00", "1 2 am", "1 am 2", /* 2 elements */
3189 "1.5 2", "1 5.2", "2 32 3", "1 2 am 3", /* 3 elements */
3190 "1 2.3 4", "1.2.3 4", "1 2.3.4", "1.2 3.4", "1.2.3.4", "1 2 3 4",
3191 "1 am 2 3.4", "1 2 am 3.4", "1.2 3 am 4", "1.2 3 4 am", /* 4 elements */
3192 "1.2.3.4.5", "1.2.3.4 5", "1.2.3 4.5", "1.2 3.4.5", "1.2 3.4 5", "1.2 3 4.5",
3193 "1 2.3.4.5", "1 2.3.4 5", "1 2.3 4.5", "1 2.3 4 5", "1 2 3.4 5", "1 2 3 4 5",
3194 "1.2.3 4 am 5", "1.2.3 4 5 am", "1.2 3 am 4 5",
3195 "1.2 3 4 am 5", "1.2 3 4 5 am", "1 am 2 3.4.5", "1 2 am 3.4.5",
3196 "1 am 2 3 4.5", "1 2 am 3 4.5", "1 2 3 am 4.5", /* 5 elements */
3198 "1.2.3.4.5.6", "1.2.3.4.5 6", "1.2.3.4 5.6", "1.2.3.4 5 6", "1.2.3 4.5.6",
3199 "1.2.3 4.5 6", "1.2.3 4 5.6", "1.2 3.4.5.6", "1.2 3.4.5 6", "1.2 3.4 5.6",
3200 "1.2 3.4 5 6", "1.2 3 4.5.6", "1.2 3 4.5 6", "1.2 3 4 5.6", "1.2 3 4 5 6",
3201 "1 2.3.4.5.6", "1 2.3.4.5 6", "1 2.3.4 5.6", "1 2.3.4 5 6", "1 2.3 4.5.6",
3202 "1 2.3 4.5 6", "1 2.3 4 5.6", "1 2.3 4 5 6", "1 2 3.4.5.6", "1 2 3.4.5 6",
3203 "1 2 3.4 5.6", "1 2 3.4 5 6", "1 2 3 4.5 6", "1 2 3 4 5.6", "1 2 3 4 5 6",
3204 "1.2.3 4 am 5 6", "1.2.3 4 5 am 6", "1.2.3 4 5 6 am", "1 am 2 3 4.5.6",
3205 "1 2 am 3 4.5.6", "1 2 3 am 4.5.6"
3208 static void test_VarDateFromStr(void)
3217 lcid = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
3219 CHECKPTR(VarDateFromStr);
3220 CHECKPTR(SystemTimeToVariantTime);
3222 /* Some date formats are relative, so we need to find the cuurent year */
3224 st.wHour = st.wMinute = st.wSecond = st.wMilliseconds = 0;
3225 DFS(NULL); EXPECT_MISMATCH;
3227 /* Floating point number are not recognised */
3230 EXPECT_DBL(0.0); /* Very old versions accept this string */
3234 /* 1 element - can only be a time, and only if it has am/pm */
3235 DFS("1 am"); EXPECT_DBL(0.04166666666666666);
3237 /* A decimal point is treated as a time separator.
3238 * The following are converted as hours/minutes.
3240 DFS("0.1"); EXPECT_DBL(0.0006944444444444445);
3241 DFS("0.40"); EXPECT_DBL(0.02777777777777778);
3242 DFS("2.5"); EXPECT_DBL(0.08680555555555555);
3243 /* A colon acts as a decimal point */
3244 DFS("0:1"); EXPECT_DBL(0.0006944444444444445);
3245 DFS("0:20"); EXPECT_DBL(0.01388888888888889);
3246 DFS("0:40"); EXPECT_DBL(0.02777777777777778);
3247 DFS("3:5"); EXPECT_DBL(0.1284722222222222);
3248 /* Check the am/pm limits */
3249 DFS("00:00 AM"); EXPECT_DBL(0.0);
3250 DFS("00:00 a"); EXPECT_DBL(0.0);
3251 DFS("12:59 AM"); EXPECT_DBL(0.04097222222222222);
3252 DFS("12:59 A"); EXPECT_DBL(0.04097222222222222);
3253 DFS("00:00 pm"); EXPECT_DBL(0.5);
3254 DFS("00:00 p"); EXPECT_DBL(0.5);
3255 DFS("12:59 pm"); EXPECT_DBL(0.5409722222222222);
3256 DFS("12:59 p"); EXPECT_DBL(0.5409722222222222);
3257 /* AM/PM is ignored if hours > 12 */
3258 DFS("13:00 AM"); EXPECT_DBL(0.5416666666666666);
3259 DFS("13:00 PM"); EXPECT_DBL(0.5416666666666666);
3261 /* Space, dash and slash all indicate a date format. */
3262 /* If both numbers are valid month values => month/day of current year */
3263 DFS("1 2"); MKRELDATE(2,1); EXPECT_DBL(relative);
3264 DFS("2 1"); MKRELDATE(1,2); EXPECT_DBL(relative);
3265 /* one number not valid month, is a valid day, other number valid month:
3266 * that number becomes the day.
3268 DFS("14 1"); MKRELDATE(14,1); EXPECT_DBL(relative);
3269 DFS("1 14"); EXPECT_DBL(relative);
3270 /* If the numbers can't be day/month, they are assumed to be year/month */
3271 DFS("30 2"); EXPECT_DBL(10990.0);
3272 DFS("2 30"); EXPECT_DBL(10990.0);
3273 DFS("32 49"); EXPECT_MISMATCH; /* Can't be any format */
3274 DFS("0 49"); EXPECT_MISMATCH; /* Can't be any format */
3275 /* If a month name is given the other number is the day */
3276 DFS("Jan 2"); MKRELDATE(2,1); EXPECT_DBL(relative);
3277 DFS("2 Jan"); EXPECT_DBL(relative);
3278 /* Unless it can't be, in which case it becomes the year */
3279 DFS("Jan 35"); EXPECT_DBL(12785.0);
3280 DFS("35 Jan"); EXPECT_DBL(12785.0);
3281 DFS("Jan-35"); EXPECT_DBL(12785.0);
3282 DFS("35-Jan"); EXPECT_DBL(12785.0);
3283 DFS("Jan/35"); EXPECT_DBL(12785.0);
3284 DFS("35/Jan"); EXPECT_DBL(12785.0);
3286 /* 3 numbers and time separator => h:m:s */
3287 DFS("0.1.0"); EXPECT_DBL(0.0006944444444444445);
3288 DFS("1.5.2"); EXPECT_DBL(0.04516203703703704);
3289 /* 3 numbers => picks date giving preference to lcid format */
3290 DFS("1 2 3"); EXPECT_DBL(37623.0);
3291 DFS("14 2 3"); EXPECT_DBL(41673.0);
3292 DFS("2 14 3"); EXPECT_DBL(37666.0);
3293 DFS("2 3 14"); EXPECT_DBL(41673.0);
3294 DFS("32 2 3"); EXPECT_DBL(11722.0);
3295 DFS("2 3 32"); EXPECT_DBL(11722.0);
3296 DFS("1 2 29"); EXPECT_DBL(47120.0);
3297 /* After 30, two digit dates are expected to be in the 1900's */
3298 DFS("1 2 30"); EXPECT_DBL(10960.0);
3299 DFS("1 2 31"); EXPECT_DBL(11325.0);
3300 DFS("3 am 1 2"); MKRELDATE(2,1); relative += 0.125; EXPECT_DBL(relative);
3301 DFS("1 2 3 am"); EXPECT_DBL(relative);
3303 /* 4 elements -interpreted as 2 digit date & time */
3304 DFS("1.2 3 4"); MKRELDATE(4,3); relative += 0.04305555556; EXPECT_DBL(relative);
3305 DFS("3 4 1.2"); EXPECT_DBL(relative);
3306 /* 5 elements - interpreted as 2 & 3 digit date/times */
3307 DFS("1.2.3 4 5"); MKRELDATE(5,4); relative += 0.04309027778; EXPECT_DBL(relative);
3308 DFS("1.2 3 4 5"); EXPECT_DBL(38415.04305555556);
3309 DFS("1 2 3.4.5"); MKRELDATE(2,1); relative += 0.12783564815; EXPECT_DBL(relative);
3310 DFS("1 2 3 4.5"); EXPECT_DBL(37623.17013888889);
3311 /* 6 elements - interpreted as 3 digit date/times */
3312 DFS("1.2.3 4 5 6"); EXPECT_DBL(38812.04309027778);
3313 DFS("1 2 3 4.5.6"); EXPECT_DBL(37623.17020833334);
3315 for (i = 0; i < sizeof(BadDateStrings)/sizeof(char*); i++)
3317 DFS(BadDateStrings[i]); EXPECT_MISMATCH;
3320 /* Some normal-ish strings */
3321 DFS("2 January, 1970"); EXPECT_DBL(25570.0);
3322 DFS("2 January 1970"); EXPECT_DBL(25570.0);
3323 DFS("2 Jan 1970"); EXPECT_DBL(25570.0);
3324 DFS("2/Jan/1970"); EXPECT_DBL(25570.0);
3325 DFS("2-Jan-1970"); EXPECT_DBL(25570.0);
3326 DFS("1 2 1970"); EXPECT_DBL(25570.0);
3327 DFS("1/2/1970"); EXPECT_DBL(25570.0);
3328 DFS("1-2-1970"); EXPECT_DBL(25570.0);
3329 /* Native fails "1999 January 3, 9AM". I consider that a bug in native */
3332 static void test_VarDateCopy(void)
3334 COPYTEST(77665544.0, VT_DATE, V_DATE(&vSrc), V_DATE(&vDst), V_DATEREF(&vSrc),
3335 V_DATEREF(&vDst), "%16.16g");
3338 #define DATE_STR(flags, str) hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, flags, VT_BSTR); \
3339 ok(hres == S_OK && V_VT(&vDst) == VT_BSTR && \
3340 V_BSTR(&vDst) && !strcmpW(V_BSTR(&vDst), str), \
3341 "hres=0x%lX, type=%d (should be VT_BSTR), *bstr='%c'\n", \
3342 hres, V_VT(&vDst), V_BSTR(&vDst) ? *V_BSTR(&vDst) : '?')
3344 static void test_VarDateChangeTypeEx(void)
3346 static const WCHAR sz25570[] = {
3347 '1','/','2','/','1','9','7','0','\0' };
3348 static const WCHAR sz25570Nls[] = {
3349 '1','/','2','/','1','9','7','0',' ','1','2',':','0','0',':','0','0',' ','A','M','\0' };
3350 CONVVARS(CONV_TYPE);
3351 VARIANTARG vSrc, vDst;
3356 INITIAL_TYPETEST(VT_DATE, V_DATE, "%g");
3359 V_VT(&vDst) = VT_EMPTY;
3360 V_VT(&vSrc) = VT_DATE;
3361 V_DATE(&vSrc) = 25570.0;
3362 lcid = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
3363 DATE_STR(VARIANT_NOUSEROVERRIDE, sz25570);
3365 lcid = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
3366 if (HAVE_OLEAUT32_LOCALES)
3368 DATE_STR(VARIANT_NOUSEROVERRIDE|VARIANT_USE_NLS, sz25570Nls);
3377 #define CONV_TYPE CY
3379 #define EXPECTRES(res, x) \
3380 ok(hres == S_OK || ((HRESULT)res != S_OK && hres == (HRESULT)res), \
3381 "expected hres " #x ", got hres=0x%08lx\n", hres)
3383 #define EXPECTCY(x) \
3384 ok((hres == S_OK && out.int64 == (LONGLONG)(x*CY_MULTIPLIER)), \
3385 "expected " #x "*CY_MULTIPLIER, got (%8lx %8lx); hres=0x%08lx\n", out.s.Hi, out.s.Lo, hres)
3387 #define EXPECTCY64(x,y) \
3388 ok(hres == S_OK && out.s.Hi == (long)x && out.s.Lo == y, \
3389 "expected " #x #y "(%lu,%lu), got (%lu,%lu); hres=0x%08lx\n", \
3390 (ULONG)(x), (ULONG)(y), out.s.Hi, out.s.Lo, hres)
3392 static void test_VarCyFromI1(void)
3394 CONVVARS(signed char);
3397 CHECKPTR(VarCyFromI1);
3398 for (i = -128; i < 128; i++)
3400 CONVERT(VarCyFromI1,i); EXPECTCY(i);
3404 static void test_VarCyFromUI1(void)
3409 CHECKPTR(VarCyFromUI1);
3410 for (i = 0; i < 256; i++)
3412 CONVERT(VarCyFromUI1,i); EXPECTCY(i);
3416 static void test_VarCyFromI2(void)
3421 CHECKPTR(VarCyFromI2);
3422 for (i = -16384; i < 16384; i++)
3424 CONVERT(VarCyFromI2,i); EXPECTCY(i);
3428 static void test_VarCyFromUI2(void)
3433 CHECKPTR(VarCyFromUI2);
3434 for (i = 0; i < 32768; i++)
3436 CONVERT(VarCyFromUI2,i); EXPECTCY(i);
3440 static void test_VarCyFromI4(void)
3444 CHECKPTR(VarCyFromI4);
3445 CONVERT(VarCyFromI4, -1); EXPECTCY(-1);
3446 CONVERT(VarCyFromI4, 0); EXPECTCY(0);
3447 CONVERT(VarCyFromI4, 1); EXPECTCY(1);
3448 CONVERT(VarCyFromI4, 0x7fffffff); EXPECTCY64(0x1387, 0xffffd8f0);
3449 CONVERT(VarCyFromI4, 0x80000000); EXPECTCY64(0xffffec78, 0);
3452 static void test_VarCyFromUI4(void)
3454 CONVVARS(unsigned int);
3456 CHECKPTR(VarCyFromUI4);
3457 CONVERT(VarCyFromUI4, 0); EXPECTCY(0);
3458 CONVERT(VarCyFromUI4, 1); EXPECTCY(1);
3459 CONVERT(VarCyFromUI4, 0x80000000); EXPECTCY64(5000, 0);
3462 static void test_VarCyFromR4(void)
3466 CHECKPTR(VarCyFromR4);
3467 CONVERT(VarCyFromR4, -1.0f); EXPECTCY(-1);
3468 CONVERT(VarCyFromR4, 0.0f); EXPECTCY(0);
3469 CONVERT(VarCyFromR4, 1.0f); EXPECTCY(1);
3470 CONVERT(VarCyFromR4, 1.5f); EXPECTCY(1.5);
3472 CONVERT(VarCyFromR4, -1.5f); EXPECTCY(-1.5);
3473 CONVERT(VarCyFromR4, -0.6f); EXPECTCY(-0.6);
3474 CONVERT(VarCyFromR4, -0.5f); EXPECTCY(-0.5);
3475 CONVERT(VarCyFromR4, -0.4f); EXPECTCY(-0.4);
3476 CONVERT(VarCyFromR4, 0.4f); EXPECTCY(0.4);
3477 CONVERT(VarCyFromR4, 0.5f); EXPECTCY(0.5);
3478 CONVERT(VarCyFromR4, 0.6f); EXPECTCY(0.6);
3479 CONVERT(VarCyFromR4, 1.5f); EXPECTCY(1.5);
3480 CONVERT(VarCyFromR4, 1.00009f); EXPECTCY(1.0001);
3481 CONVERT(VarCyFromR4, -1.00001f); EXPECTCY(-1);
3482 CONVERT(VarCyFromR4, -1.00005f); EXPECTCY(-1);
3483 CONVERT(VarCyFromR4, -0.00009f); EXPECTCY(-0.0001);
3484 CONVERT(VarCyFromR4, -0.00005f); EXPECTCY(0);
3485 CONVERT(VarCyFromR4, -0.00001f); EXPECTCY(0);
3486 CONVERT(VarCyFromR4, 0.00001f); EXPECTCY(0);
3487 CONVERT(VarCyFromR4, 0.00005f); EXPECTCY(0);
3488 CONVERT(VarCyFromR4, 0.00009f); EXPECTCY(0.0001);
3489 CONVERT(VarCyFromR4, -1.00001f); EXPECTCY(-1);
3490 CONVERT(VarCyFromR4, -1.00005f); EXPECTCY(-1);
3491 CONVERT(VarCyFromR4, -1.00009f); EXPECTCY(-1.0001);
3494 static void test_VarCyFromR8(void)
3498 CHECKPTR(VarCyFromR8);
3500 #if defined(__i386__) && (defined(_MSC_VER) || defined(__GNUC__))
3501 /* Test our rounding is exactly the same. This fails if the special x86
3502 * code is taken out of VarCyFromR8.
3504 CONVERT(VarCyFromR8, -461168601842738.7904); EXPECTCY64(0xbfffffff, 0xffffff23);
3507 CONVERT(VarCyFromR8, -4611686018427388416.1); EXPECT_OVERFLOW;
3508 CONVERT(VarCyFromR8, -1.0); EXPECTCY(-1);
3509 CONVERT(VarCyFromR8, -0.0); EXPECTCY(0);
3510 CONVERT(VarCyFromR8, 1.0); EXPECTCY(1);
3511 CONVERT(VarCyFromR8, 4611686018427387648.0); EXPECT_OVERFLOW;
3514 CONVERT(VarCyFromR8, -1.5f); EXPECTCY(-1.5);
3515 CONVERT(VarCyFromR8, -0.6f); EXPECTCY(-0.6);
3516 CONVERT(VarCyFromR8, -0.5f); EXPECTCY(-0.5);
3517 CONVERT(VarCyFromR8, -0.4f); EXPECTCY(-0.4);
3518 CONVERT(VarCyFromR8, 0.4f); EXPECTCY(0.4);
3519 CONVERT(VarCyFromR8, 0.5f); EXPECTCY(0.5);
3520 CONVERT(VarCyFromR8, 0.6f); EXPECTCY(0.6);
3521 CONVERT(VarCyFromR8, 1.5f); EXPECTCY(1.5);
3522 CONVERT(VarCyFromR8, 1.00009f); EXPECTCY(1.0001);
3523 CONVERT(VarCyFromR8, -1.00001f); EXPECTCY(-1);
3524 CONVERT(VarCyFromR8, -1.00005f); EXPECTCY(-1);
3525 CONVERT(VarCyFromR8, -0.00009f); EXPECTCY(-0.0001);
3526 CONVERT(VarCyFromR8, -0.00005f); EXPECTCY(0);
3527 CONVERT(VarCyFromR8, -0.00001f); EXPECTCY(0);
3528 CONVERT(VarCyFromR8, 0.00001f); EXPECTCY(0);
3529 CONVERT(VarCyFromR8, 0.00005f); EXPECTCY(0);
3530 CONVERT(VarCyFromR8, 0.00009f); EXPECTCY(0.0001);
3531 CONVERT(VarCyFromR8, -1.00001f); EXPECTCY(-1);
3532 CONVERT(VarCyFromR8, -1.00005f); EXPECTCY(-1);
3533 CONVERT(VarCyFromR8, -1.00009f); EXPECTCY(-1.0001);
3536 static void test_VarCyFromBool(void)
3538 CONVVARS(VARIANT_BOOL);
3541 CHECKPTR(VarCyFromBool);
3542 for (i = -32768; i < 32768; i++)
3544 CONVERT(VarCyFromBool, i); EXPECTCY(i);
3548 static void test_VarCyFromI8(void)
3552 CHECKPTR(VarCyFromI8);
3553 CONVERT_I8(VarCyFromI8, -214749, 2728163227ul); EXPECT_OVERFLOW;
3554 CONVERT_I8(VarCyFromI8, -214749, 2728163228ul); EXPECTCY64(2147483648ul,15808);
3555 CONVERT(VarCyFromI8, -1); EXPECTCY(-1);
3556 CONVERT(VarCyFromI8, 0); EXPECTCY(0);
3557 CONVERT(VarCyFromI8, 1); EXPECTCY(1);
3558 CONVERT_I8(VarCyFromI8, 214748, 1566804068); EXPECTCY64(2147483647ul, 4294951488ul);
3559 CONVERT_I8(VarCyFromI8, 214748, 1566804069); EXPECT_OVERFLOW;
3562 static void test_VarCyFromUI8(void)
3566 CHECKPTR(VarCyFromUI8);
3567 CONVERT(VarCyFromUI8, 0); EXPECTCY(0);
3568 CONVERT(VarCyFromUI8, 1); EXPECTCY(1);
3569 CONVERT_I8(VarCyFromUI8, 214748, 1566804068); EXPECTCY64(2147483647ul, 4294951488ul);
3570 CONVERT_I8(VarCyFromUI8, 214748, 1566804069); EXPECT_OVERFLOW;
3573 static void test_VarCyFromDec(void)
3577 CHECKPTR(VarCyFromDec);
3579 CONVERT_BADDEC(VarCyFromDec);
3581 CONVERT_DEC(VarCyFromDec,0,0x80,0,1); EXPECTCY(-1);
3582 CONVERT_DEC(VarCyFromDec,0,0,0,0); EXPECTCY(0);
3583 CONVERT_DEC(VarCyFromDec,0,0,0,1); EXPECTCY(1);
3585 CONVERT_DEC64(VarCyFromDec,0,0,0,214748, 1566804068); EXPECTCY64(2147483647ul, 4294951488ul);
3586 CONVERT_DEC64(VarCyFromDec,0,0,0,214748, 1566804069); EXPECT_OVERFLOW;
3588 CONVERT_DEC(VarCyFromDec,2,0,0,100); EXPECTCY(1);
3589 CONVERT_DEC(VarCyFromDec,2,0x80,0,100); EXPECTCY(-1);
3590 CONVERT_DEC(VarCyFromDec,2,0x80,0,1); EXPECTCY(-0.01);
3591 CONVERT_DEC(VarCyFromDec,2,0,0,1); EXPECTCY(0.01);
3592 CONVERT_DEC(VarCyFromDec,2,0x80,0,1); EXPECTCY(-0.01);
3593 CONVERT_DEC(VarCyFromDec,2,0,0,999); EXPECTCY(9.99);
3594 CONVERT_DEC(VarCyFromDec,2,0x80,0,999); EXPECTCY(-9.99);
3595 CONVERT_DEC(VarCyFromDec,2,0,0,1500); EXPECTCY(15);
3596 CONVERT_DEC(VarCyFromDec,2,0x80,0,1500); EXPECTCY(-15);
3599 static void test_VarCyFromDate(void)
3603 CHECKPTR(VarCyFromDate);
3605 #if defined(__i386__) && (defined(_MSC_VER) || defined(__GNUC__))
3606 CONVERT(VarCyFromR8, -461168601842738.7904); EXPECTCY64(0xbfffffff, 0xffffff23);
3609 CONVERT(VarCyFromDate, -1.0); EXPECTCY(-1);
3610 CONVERT(VarCyFromDate, -0.0); EXPECTCY(0);
3611 CONVERT(VarCyFromDate, 1.0); EXPECTCY(1);
3612 CONVERT(VarCyFromDate, -4611686018427388416.1); EXPECT_OVERFLOW;
3613 CONVERT(VarCyFromDate, 4611686018427387648.0); EXPECT_OVERFLOW;
3616 CONVERT(VarCyFromDate, -1.5f); EXPECTCY(-1.5);
3617 CONVERT(VarCyFromDate, -0.6f); EXPECTCY(-0.6);
3618 CONVERT(VarCyFromDate, -0.5f); EXPECTCY(-0.5);
3619 CONVERT(VarCyFromDate, -0.4f); EXPECTCY(-0.4);
3620 CONVERT(VarCyFromDate, 0.4f); EXPECTCY(0.4);
3621 CONVERT(VarCyFromDate, 0.5f); EXPECTCY(0.5);
3622 CONVERT(VarCyFromDate, 0.6f); EXPECTCY(0.6);
3623 CONVERT(VarCyFromDate, 1.5f); EXPECTCY(1.5);
3624 CONVERT(VarCyFromDate, 1.00009f); EXPECTCY(1.0001);
3625 CONVERT(VarCyFromDate, -1.00001f); EXPECTCY(-1);
3626 CONVERT(VarCyFromDate, -1.00005f); EXPECTCY(-1);
3627 CONVERT(VarCyFromDate, -0.00009f); EXPECTCY(-0.0001);
3628 CONVERT(VarCyFromDate, -0.00005f); EXPECTCY(0);
3629 CONVERT(VarCyFromDate, -0.00001f); EXPECTCY(0);
3630 CONVERT(VarCyFromDate, 0.00001f); EXPECTCY(0);
3631 CONVERT(VarCyFromDate, 0.00005f); EXPECTCY(0);
3632 CONVERT(VarCyFromDate, 0.00009f); EXPECTCY(0.0001);
3633 CONVERT(VarCyFromDate, -1.00001f); EXPECTCY(-1);
3634 CONVERT(VarCyFromDate, -1.00005f); EXPECTCY(-1);
3635 CONVERT(VarCyFromDate, -1.00009f); EXPECTCY(-1.0001);
3638 #define MATHVARS1 HRESULT hres; double left = 0.0; CY cyLeft, out
3639 #define MATHVARS2 MATHVARS1; double right = 0.0; CY cyRight
3640 #define MATH1(func, l) left = (double)l; pVarCyFromR8(left, &cyLeft); hres = p##func(cyLeft, &out)
3641 #define MATH2(func, l, r) left = (double)l; right = (double)r; \
3642 pVarCyFromR8(left, &cyLeft); pVarCyFromR8(right, &cyRight); \
3643 hres = p##func(cyLeft, cyRight, &out)
3645 static void test_VarCyAdd(void)
3650 MATH2(VarCyAdd, 0.5, 0.5); EXPECTCY(1);
3651 MATH2(VarCyAdd, 0.5, -0.4); EXPECTCY(0.1);
3652 MATH2(VarCyAdd, 0.5, -0.6); EXPECTCY(-0.1);
3653 MATH2(VarCyAdd, -0.5, -0.5); EXPECTCY(-1);
3654 MATH2(VarCyAdd, -922337203685476.0, -922337203685476.0); EXPECT_OVERFLOW;
3655 MATH2(VarCyAdd, -922337203685476.0, 922337203685476.0); EXPECTCY(0);
3656 MATH2(VarCyAdd, 922337203685476.0, -922337203685476.0); EXPECTCY(0);
3657 MATH2(VarCyAdd, 922337203685476.0, 922337203685476.0); EXPECT_OVERFLOW;
3660 static void test_VarCyMul(void)
3665 MATH2(VarCyMul, 534443.0, 0.0); EXPECTCY(0);
3666 MATH2(VarCyMul, 0.5, 0.5); EXPECTCY(0.25);
3667 MATH2(VarCyMul, 0.5, -0.4); EXPECTCY(-0.2);
3668 MATH2(VarCyMul, 0.5, -0.6); EXPECTCY(-0.3);
3669 MATH2(VarCyMul, -0.5, -0.5); EXPECTCY(0.25);
3670 MATH2(VarCyMul, 922337203685476.0, 20000); EXPECT_OVERFLOW;
3673 static void test_VarCySub(void)
3678 MATH2(VarCySub, 0.5, 0.5); EXPECTCY(0);
3679 MATH2(VarCySub, 0.5, -0.4); EXPECTCY(0.9);
3680 MATH2(VarCySub, 0.5, -0.6); EXPECTCY(1.1);
3681 MATH2(VarCySub, -0.5, -0.5); EXPECTCY(0);
3682 MATH2(VarCySub, -922337203685476.0, -922337203685476.0); EXPECTCY(0);
3683 MATH2(VarCySub, -922337203685476.0, 922337203685476.0); EXPECT_OVERFLOW;
3684 MATH2(VarCySub, 922337203685476.0, -922337203685476.0); EXPECT_OVERFLOW;
3685 MATH2(VarCySub, 922337203685476.0, 922337203685476.0); EXPECTCY(0);
3688 static void test_VarCyAbs(void)
3693 MATH1(VarCyAbs, 0.5); EXPECTCY(0.5);
3694 MATH1(VarCyAbs, -0.5); EXPECTCY(0.5);
3695 MATH1(VarCyAbs, 922337203685476.0); EXPECTCY64(2147483647ul,4294951488ul);
3696 MATH1(VarCyAbs, -922337203685476.0); EXPECTCY64(2147483647ul,4294951488ul);
3699 static void test_VarCyNeg(void)
3704 MATH1(VarCyNeg, 0.5); EXPECTCY(-0.5);
3705 MATH1(VarCyNeg, -0.5); EXPECTCY(0.5);
3706 MATH1(VarCyNeg, 922337203685476.0); EXPECTCY64(2147483648ul,15808);
3707 MATH1(VarCyNeg, -922337203685476.0); EXPECTCY64(2147483647ul,4294951488ul);
3710 #define MATHMULI4(l, r) left = l; right = r; pVarCyFromR8(left, &cyLeft); \
3711 hres = pVarCyMulI4(cyLeft, right, &out)
3713 static void test_VarCyMulI4(void)
3718 CHECKPTR(VarCyMulI4);
3719 MATHMULI4(534443.0, 0); EXPECTCY(0);
3720 MATHMULI4(0.5, 1); EXPECTCY(0.5);
3721 MATHMULI4(0.5, 2); EXPECTCY(1);
3722 MATHMULI4(922337203685476.0, 1); EXPECTCY64(2147483647ul,4294951488ul);
3723 MATHMULI4(922337203685476.0, 2); EXPECT_OVERFLOW;
3726 #define MATHMULI8(l, r) left = l; right = r; pVarCyFromR8(left, &cyLeft); \
3727 hres = pVarCyMulI8(cyLeft, right, &out)
3729 static void test_VarCyMulI8(void)
3734 CHECKPTR(VarCyMulI8);
3735 MATHMULI8(534443.0, 0); EXPECTCY(0);
3736 MATHMULI8(0.5, 1); EXPECTCY(0.5);
3737 MATHMULI8(0.5, 2); EXPECTCY(1);
3738 MATHMULI8(922337203685476.0, 1); EXPECTCY64(2147483647ul,4294951488ul);
3739 MATHMULI8(922337203685476.0, 2); EXPECT_OVERFLOW;
3742 #define MATHCMP(l, r) left = l; right = r; pVarCyFromR8(left, &cyLeft); pVarCyFromR8(right, &cyRight); \
3743 hres = pVarCyCmp(cyLeft, cyRight); out.int64 = hres
3745 static void test_VarCyCmp(void)
3750 MATHCMP(-1.0, -1.0); EXPECT_EQ;
3751 MATHCMP(-1.0, 0.0); EXPECT_LT;
3752 MATHCMP(-1.0, 1.0); EXPECT_LT;
3753 MATHCMP(-1.0, 2.0); EXPECT_LT;
3754 MATHCMP(0.0, 1.0); EXPECT_LT;
3755 MATHCMP(0.0, 0.0); EXPECT_EQ;
3756 MATHCMP(0.0, -1.0); EXPECT_GT;
3757 MATHCMP(1.0, -1.0); EXPECT_GT;
3758 MATHCMP(1.0, 0.0); EXPECT_GT;
3759 MATHCMP(1.0, 1.0); EXPECT_EQ;
3760 MATHCMP(1.0, 2.0); EXPECT_LT;
3763 #define MATHCMPR8(l, r) left = l; right = r; pVarCyFromR8(left, &cyLeft); \
3764 hres = pVarCyCmpR8(cyLeft, right); out.int64 = hres
3766 static void test_VarCyCmpR8(void)
3771 CHECKPTR(VarCyCmpR8);
3772 MATHCMPR8(-1.0, -1.0); EXPECT_EQ;
3773 MATHCMPR8(-1.0, 0.0); EXPECT_LT;
3774 MATHCMPR8(-1.0, 1.0); EXPECT_LT;
3775 MATHCMPR8(-1.0, 2.0); EXPECT_LT;
3776 MATHCMPR8(0.0, 1.0); EXPECT_LT;
3777 MATHCMPR8(0.0, 0.0); EXPECT_EQ;
3778 MATHCMPR8(0.0, -1.0); EXPECT_GT;
3779 MATHCMPR8(1.0, -1.0); EXPECT_GT;
3780 MATHCMPR8(1.0, 0.0); EXPECT_GT;
3781 MATHCMPR8(1.0, 1.0); EXPECT_EQ;
3782 MATHCMPR8(1.0, 2.0); EXPECT_LT;
3786 #define MATHRND(l, r) left = l; right = r; pVarCyFromR8(left, &cyLeft); \
3787 hres = pVarCyRound(cyLeft, right, &out)
3789 static void test_VarCyRound(void)
3794 CHECKPTR(VarCyRound);
3795 MATHRND(0.5432, 5); EXPECTCY(0.5432);
3796 MATHRND(0.5432, 4); EXPECTCY(0.5432);
3797 MATHRND(0.5432, 3); EXPECTCY(0.543);
3798 MATHRND(0.5432, 2); EXPECTCY(0.54);
3799 MATHRND(0.5432, 1); EXPECTCY(0.5);
3800 MATHRND(0.5532, 0); EXPECTCY(1);
3801 MATHRND(0.5532, -1); EXPECT_INVALID;
3803 MATHRND(0.5568, 5); EXPECTCY(0.5568);
3804 MATHRND(0.5568, 4); EXPECTCY(0.5568);
3805 MATHRND(0.5568, 3); EXPECTCY(0.557);
3806 MATHRND(0.5568, 2); EXPECTCY(0.56);
3807 MATHRND(0.5568, 1); EXPECTCY(0.6);
3808 MATHRND(0.5568, 0); EXPECTCY(1);
3809 MATHRND(0.5568, -1); EXPECT_INVALID;
3811 MATHRND(0.4999, 0); EXPECTCY(0);
3812 MATHRND(0.5000, 0); EXPECTCY(0);
3813 MATHRND(0.5001, 0); EXPECTCY(1);
3814 MATHRND(1.4999, 0); EXPECTCY(1);
3815 MATHRND(1.5000, 0); EXPECTCY(2);
3816 MATHRND(1.5001, 0); EXPECTCY(2);
3819 #define MATHFIX(l) left = l; pVarCyFromR8(left, &cyLeft); \
3820 hres = pVarCyFix(cyLeft, &out)
3822 static void test_VarCyFix(void)
3827 MATHFIX(-1.0001); EXPECTCY(-1);
3828 MATHFIX(-1.4999); EXPECTCY(-1);
3829 MATHFIX(-1.5001); EXPECTCY(-1);
3830 MATHFIX(-1.9999); EXPECTCY(-1);
3831 MATHFIX(-0.0001); EXPECTCY(0);
3832 MATHFIX(-0.4999); EXPECTCY(0);
3833 MATHFIX(-0.5001); EXPECTCY(0);
3834 MATHFIX(-0.9999); EXPECTCY(0);
3835 MATHFIX(0.0001); EXPECTCY(0);
3836 MATHFIX(0.4999); EXPECTCY(0);
3837 MATHFIX(0.5001); EXPECTCY(0);
3838 MATHFIX(0.9999); EXPECTCY(0);
3839 MATHFIX(1.0001); EXPECTCY(1);
3840 MATHFIX(1.4999); EXPECTCY(1);
3841 MATHFIX(1.5001); EXPECTCY(1);
3842 MATHFIX(1.9999); EXPECTCY(1);
3845 #define MATHINT(l) left = l; pVarCyFromR8(left, &cyLeft); \
3846 hres = pVarCyInt(cyLeft, &out)
3848 static void test_VarCyInt(void)
3853 MATHINT(-1.0001); EXPECTCY(-2);
3854 MATHINT(-1.4999); EXPECTCY(-2);
3855 MATHINT(-1.5001); EXPECTCY(-2);
3856 MATHINT(-1.9999); EXPECTCY(-2);
3857 MATHINT(-0.0001); EXPECTCY(-1);
3858 MATHINT(-0.4999); EXPECTCY(-1);
3859 MATHINT(-0.5001); EXPECTCY(-1);
3860 MATHINT(-0.9999); EXPECTCY(-1);
3861 MATHINT(0.0001); EXPECTCY(0);
3862 MATHINT(0.4999); EXPECTCY(0);
3863 MATHINT(0.5001); EXPECTCY(0);
3864 MATHINT(0.9999); EXPECTCY(0);
3865 MATHINT(1.0001); EXPECTCY(1);
3866 MATHINT(1.4999); EXPECTCY(1);
3867 MATHINT(1.5001); EXPECTCY(1);
3868 MATHINT(1.9999); EXPECTCY(1);
3876 #define CONV_TYPE DECIMAL
3878 #define EXPECTRES(res, x) \
3879 ok(hres == S_OK || ((HRESULT)res != S_OK && hres == (HRESULT)res), \
3880 "expected hres " #x ", got hres=0x%08lx\n", hres)
3882 #define EXPECTDEC(scl, sgn, hi, lo) ok(hres == S_OK && \
3883 out.u.s.scale == (BYTE)(scl) && out.u.s.sign == (BYTE)(sgn) && \
3884 out.Hi32 == (ULONG)(hi) && out.u1.Lo64 == (ULONG64)(lo), \
3885 "expected (%d,%d,%d,(%lx %lx)), got (%d,%d,%ld,(%lx %lx)) hres 0x%08lx\n", \
3886 scl, sgn, hi, (LONG)((LONG64)(lo) >> 32), (LONG)((lo) & 0xffffffff), out.u.s.scale, \
3887 out.u.s.sign, out.Hi32, out.u1.s1.Mid32, out.u1.s1.Lo32, hres)
3889 #define EXPECTDEC64(scl, sgn, hi, mid, lo) ok(hres == S_OK && \
3890 out.u.s.scale == (BYTE)(scl) && out.u.s.sign == (BYTE)(sgn) && \
3891 out.Hi32 == (ULONG)(hi) && out.u1.s1.Mid32 == (ULONG)(mid) && \
3892 out.u1.s1.Lo32 == (ULONG)(lo), \
3893 "expected (%d,%d,%d,(%lx %lx)), got (%d,%d,%ld,(%lx %lx)) hres 0x%08lx\n", \
3894 scl, sgn, hi, (LONG)(mid), (LONG)(lo), out.u.s.scale, \
3895 out.u.s.sign, out.Hi32, out.u1.s1.Mid32, out.u1.s1.Lo32, hres)
3897 #define EXPECTDECI if (i < 0) EXPECTDEC(0, 0x80, 0, -i); else EXPECTDEC(0, 0, 0, i)
3899 static void test_VarDecFromI1(void)
3901 CONVVARS(signed char);
3904 CHECKPTR(VarDecFromI1);
3905 for (i = -128; i < 128; i++)
3907 CONVERT(VarDecFromI1,i); EXPECTDECI;
3911 static void test_VarDecFromI2(void)
3916 CHECKPTR(VarDecFromI2);
3917 for (i = -32768; i < 32768; i++)
3919 CONVERT(VarDecFromI2,i); EXPECTDECI;
3923 static void test_VarDecFromI4(void)
3928 CHECKPTR(VarDecFromI4);
3929 for (i = -32768; i < 32768; i++)
3931 CONVERT(VarDecFromI4,i); EXPECTDECI;
3935 static void test_VarDecFromI8(void)
3940 CHECKPTR(VarDecFromI8);
3941 for (i = -32768; i < 32768; i++)
3943 CONVERT(VarDecFromI8,i); EXPECTDECI;
3947 static void test_VarDecFromUI1(void)
3952 CHECKPTR(VarDecFromUI1);
3953 for (i = 0; i < 256; i++)
3955 CONVERT(VarDecFromUI1,i); EXPECTDECI;
3959 static void test_VarDecFromUI2(void)
3964 CHECKPTR(VarDecFromUI2);
3965 for (i = 0; i < 65536; i++)
3967 CONVERT(VarDecFromUI2,i); EXPECTDECI;
3971 static void test_VarDecFromUI4(void)
3976 CHECKPTR(VarDecFromUI4);
3977 for (i = 0; i < 65536; i++)
3979 CONVERT(VarDecFromUI4,i); EXPECTDECI;
3983 static void test_VarDecFromUI8(void)
3988 CHECKPTR(VarDecFromUI8);
3989 for (i = 0; i < 65536; i++)
3991 CONVERT(VarDecFromUI8,i); EXPECTDECI;
3995 static void test_VarDecFromBool(void)
4000 CHECKPTR(VarDecFromBool);
4001 /* Test all possible type values. Note that the result is reduced to 0 or -1 */
4002 for (i = -32768; i < 0; i++)
4004 CONVERT(VarDecFromBool,i);
4006 EXPECTDEC(0,0x80,0,1);
4012 static void test_VarDecFromR4(void)
4016 CHECKPTR(VarDecFromR4);
4018 CONVERT(VarDecFromR4,-0.6f); EXPECTDEC(1,0x80,0,6);
4019 CONVERT(VarDecFromR4,-0.5f); EXPECTDEC(1,0x80,0,5);
4020 CONVERT(VarDecFromR4,-0.4f); EXPECTDEC(1,0x80,0,4);
4021 CONVERT(VarDecFromR4,0.0f); EXPECTDEC(0,0,0,0);
4022 CONVERT(VarDecFromR4,0.4f); EXPECTDEC(1,0,0,4);
4023 CONVERT(VarDecFromR4,0.5f); EXPECTDEC(1,0,0,5);
4024 CONVERT(VarDecFromR4,0.6f); EXPECTDEC(1,0,0,6);
4027 static void test_VarDecFromR8(void)
4031 CHECKPTR(VarDecFromR8);
4033 CONVERT(VarDecFromR8,-0.6); EXPECTDEC(1,0x80,0,6);
4034 CONVERT(VarDecFromR8,-0.5); EXPECTDEC(1,0x80,0,5);
4035 CONVERT(VarDecFromR8,-0.4); EXPECTDEC(1,0x80,0,4);
4036 CONVERT(VarDecFromR8,0.0); EXPECTDEC(0,0,0,0);
4037 CONVERT(VarDecFromR8,0.4); EXPECTDEC(1,0,0,4);
4038 CONVERT(VarDecFromR8,0.5); EXPECTDEC(1,0,0,5);
4039 CONVERT(VarDecFromR8,0.6); EXPECTDEC(1,0,0,6);
4042 static void test_VarDecFromDate(void)
4046 CHECKPTR(VarDecFromDate);
4048 CONVERT(VarDecFromDate,-0.6); EXPECTDEC(1,0x80,0,6);
4049 CONVERT(VarDecFromDate,-0.5); EXPECTDEC(1,0x80,0,5);
4050 CONVERT(VarDecFromDate,-0.4); EXPECTDEC(1,0x80,0,4);
4051 CONVERT(VarDecFromDate,0.0); EXPECTDEC(0,0,0,0);
4052 CONVERT(VarDecFromDate,0.4); EXPECTDEC(1,0,0,4);
4053 CONVERT(VarDecFromDate,0.5); EXPECTDEC(1,0,0,5);
4054 CONVERT(VarDecFromDate,0.6); EXPECTDEC(1,0,0,6);
4057 static void test_VarDecFromStr(void)
4062 CHECKPTR(VarDecFromStr);
4064 in = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
4066 CONVERT_STR(VarDecFromStr,NULL,0); EXPECT_MISMATCH;
4067 CONVERT_STR(VarDecFromStr,"-1", LOCALE_NOUSEROVERRIDE); EXPECTDEC(0,0x80,0,1);
4068 CONVERT_STR(VarDecFromStr,"0", LOCALE_NOUSEROVERRIDE); EXPECTDEC(0,0,0,0);
4069 CONVERT_STR(VarDecFromStr,"1", LOCALE_NOUSEROVERRIDE); EXPECTDEC(0,0,0,1);
4070 CONVERT_STR(VarDecFromStr,"0.5", LOCALE_NOUSEROVERRIDE); EXPECTDEC(1,0,0,5);
4073 static void test_VarDecFromCy(void)
4077 CHECKPTR(VarDecFromCy);
4079 CONVERT_CY(VarDecFromCy, -1); EXPECTDEC(4,0x80,0,10000);
4080 CONVERT_CY(VarDecFromCy, 0); EXPECTDEC(4,0,0,0);
4081 CONVERT_CY(VarDecFromCy, 1); EXPECTDEC(4,0,0,10000);
4082 CONVERT_CY(VarDecFromCy, 0.5); EXPECTDEC(4,0,0,5000);
4086 #define MATHVARS1 HRESULT hres; DECIMAL l, out
4088 #define MATHVARS2 MATHVARS1; DECIMAL r
4090 #define MATH1(func) hres = p##func(&l, &out)
4092 #define MATH2(func) hres = p##func(&l, &r, &out)
4094 static void test_VarDecAbs(void)
4098 CHECKPTR(VarDecAbs);
4099 SETDEC(l,0,0x80,0,1); MATH1(VarDecAbs); EXPECTDEC(0,0,0,1);
4100 SETDEC(l,0,0,0,0); MATH1(VarDecAbs); EXPECTDEC(0,0,0,0);
4101 SETDEC(l,0,0x80,0,0); MATH1(VarDecAbs); EXPECTDEC(0,0,0,0);
4102 SETDEC(l,0,0,0,1); MATH1(VarDecAbs); EXPECTDEC(0,0,0,1);
4104 /* Doesn't check for invalid input */
4105 SETDEC(l,0,0x7f,0,1); MATH1(VarDecAbs); EXPECTDEC(0,0x7f,0,1);
4106 SETDEC(l,0,0x80,29,1); MATH1(VarDecAbs); EXPECTDEC(0,0,29,1);
4109 static void test_VarDecNeg(void)
4113 CHECKPTR(VarDecNeg);
4114 SETDEC(l,0,0x80,0,1); MATH1(VarDecNeg); EXPECTDEC(0,0,0,1);
4115 SETDEC(l,0,0,0,0); MATH1(VarDecNeg); EXPECTDEC(0,0x80,0,0); /* '-0'! */
4116 SETDEC(l,0,0x80,0,0); MATH1(VarDecNeg); EXPECTDEC(0,0,0,0);
4117 SETDEC(l,0,0,0,1); MATH1(VarDecNeg); EXPECTDEC(0,0x80,0,1);
4119 /* Doesn't check for invalid input */
4120 SETDEC(l,0,0x7f,0,1); MATH1(VarDecNeg); EXPECTDEC(0,0xff,0,1);
4121 SETDEC(l,0,0x80,29,1); MATH1(VarDecNeg); EXPECTDEC(0,0,29,1);
4122 SETDEC(l,0,0,29,1); MATH1(VarDecNeg); EXPECTDEC(0,0x80,29,1);
4125 static void test_VarDecAdd(void)
4129 CHECKPTR(VarDecAdd);
4130 SETDEC(l,0,0,0,0); SETDEC(r,0,0,0,0); MATH2(VarDecAdd); EXPECTDEC(0,0,0,0);
4131 SETDEC(l,0,0,0,0); SETDEC(r,0,0x80,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0x80,0,1);
4132 SETDEC(l,0,0,0,0); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,0,1);
4134 SETDEC(l,0,0,0,1); SETDEC(r,0,0,0,0); MATH2(VarDecAdd); EXPECTDEC(0,0,0,1);
4135 SETDEC(l,0,0,0,1); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,0,2);
4136 SETDEC(l,0,0,0,1); SETDEC(r,0,0x80,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0x80,0,0); /* '-0'! */
4137 SETDEC(l,0,0,0,1); SETDEC(r,0,0x80,0,2); MATH2(VarDecAdd); EXPECTDEC(0,0x80,0,1);
4139 SETDEC(l,0,0x80,0,0); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,0,1);
4140 SETDEC(l,0,0x80,0,1); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,0,0);
4141 SETDEC(l,0,0x80,0,1); SETDEC(r,0,0,0,2); MATH2(VarDecAdd); EXPECTDEC(0,0,0,1);
4142 SETDEC(l,0,0x80,0,1); SETDEC(r,0,0x80,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0x80,0,2);
4143 SETDEC(l,0,0x80,0,2); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0x80,0,1);
4145 SETDEC(l,0,0,0,0xffffffff); SETDEC(r,0,0x80,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,0,0xfffffffe);
4146 SETDEC(l,0,0,0,0xffffffff); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,0,(ULONG64)1 << 32);
4147 SETDEC(l,0,0,0,0xffffffff); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,0,(ULONG64)1 << 32);
4149 SETDEC64(l,0,0,0,0xffffffff,0); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC64(0,0,0,0xffffffff,1);
4150 SETDEC64(l,0,0,0,0xffffffff,0); SETDEC(r,0,0x80,0,1); MATH2(VarDecAdd);
4151 EXPECTDEC64(0,0,0,0xfffffffe,0xffffffff);
4153 SETDEC64(l,0,0,0,0xffffffff,0xffffffff); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,1,0);
4154 SETDEC64(l,0,0,0,0xffffffff,0xffffffff); SETDEC(r,0,0x80,0,1); MATH2(VarDecAdd);
4155 EXPECTDEC64(0,0,0,0xffffffff,0xfffffffe);
4157 SETDEC(l,0,0,0xffffffff,0); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,0xffffffff,1);
4158 SETDEC(l,0,0,0xffffffff,0); SETDEC(r,0,0x80,0,1); MATH2(VarDecAdd);
4159 EXPECTDEC64(0,0,0xfffffffe,0xffffffff,0xffffffff);
4161 SETDEC64(l,0,0,0xffffffff,0xffffffff,0xffffffff);SETDEC(r,0,0x80,0,1); MATH2(VarDecAdd);
4162 EXPECTDEC64(0,0,0xffffffff,0xffffffff,0xfffffffe);
4163 SETDEC64(l,0,0,0xffffffff,0xffffffff,0xffffffff);SETDEC(r,0,0,0,1); MATH2(VarDecAdd);
4164 ok(hres == DISP_E_OVERFLOW,"Expected overflow, got (%d,%d,%ld,(%8lx,%8lx)x) hres 0x%08lx\n",
4165 out.u.s.scale, out.u.s.sign, out.Hi32, out.u1.s1.Mid32, out.u1.s1.Lo32, hres);
4167 /* Promotes to the highest scale, so here the results are in the scale of 2 */
4168 SETDEC(l,2,0,0,0); SETDEC(r,0,0,0,0); MATH2(VarDecAdd); EXPECTDEC(2,0,0,0);
4169 SETDEC(l,2,0,0,100); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(2,0,0,200);
4172 static void test_VarDecSub(void)
4176 CHECKPTR(VarDecSub);
4177 SETDEC(l,0,0,0,0); SETDEC(r,0,0,0,0); MATH2(VarDecSub); EXPECTDEC(0,0x80,0,0);
4178 SETDEC(l,0,0,0,0); SETDEC(r,0,0,0,1); MATH2(VarDecSub); EXPECTDEC(0,0x80,0,1);
4179 SETDEC(l,0,0,0,1); SETDEC(r,0,0,0,1); MATH2(VarDecSub); EXPECTDEC(0,0x80,0,0);
4180 SETDEC(l,0,0,0,1); SETDEC(r,0,0x80,0,1); MATH2(VarDecSub); EXPECTDEC(0,0,0,2);
4183 static void test_VarDecCmp(void)
4187 CHECKPTR(VarDecCmp);
4188 SETDEC(l,0,0,0,1); SETDEC(out,0,0,0,1); MATH1(VarDecCmp); EXPECT_EQ;
4189 SETDEC(l,0,0,0,1); SETDEC(out,0,0,0,0); MATH1(VarDecCmp); EXPECT_GT;
4190 SETDEC(l,0,0,0,0); SETDEC(out,0,0,0,1); MATH1(VarDecCmp); EXPECT_LT;
4198 #define CONV_TYPE VARIANT_BOOL
4200 #define _EXPECTRES(res, x, fs) \
4201 ok((hres == S_OK && out == (CONV_TYPE)(x)) || ((HRESULT)res != S_OK && hres == (HRESULT)res), \
4202 "expected " #x ", got " fs "; hres=0x%08lx\n", out, hres)
4204 #define EXPECTRES(res, x) _EXPECTRES(res, x, "%d")
4206 #define CONVERTRANGE(func,start,end) for (i = start; i < end; i++) { \
4207 CONVERT(func, i); if (i) { EXPECT(VARIANT_TRUE); } else { EXPECT(VARIANT_FALSE); } }
4209 static void test_VarBoolFromI1(void)
4211 CONVVARS(signed char);
4214 CHECKPTR(VarBoolFromI1);
4215 CONVERTRANGE(VarBoolFromI1, -128, 128);
4218 static void test_VarBoolFromUI1(void)
4223 CHECKPTR(VarBoolFromUI1);
4224 CONVERTRANGE(VarBoolFromUI1, 0, 256);
4227 static void test_VarBoolFromI2(void)
4232 CHECKPTR(VarBoolFromI2);
4233 CONVERTRANGE(VarBoolFromI2, -32768, 32768);
4236 static void test_VarBoolFromUI2(void)
4241 CHECKPTR(VarBoolFromUI2);
4242 CONVERTRANGE(VarBoolFromUI2, 0, 65536);
4245 static void test_VarBoolFromI4(void)
4249 CHECKPTR(VarBoolFromI4);
4250 CONVERT(VarBoolFromI4, 0x80000000); EXPECT(VARIANT_TRUE);
4251 CONVERT(VarBoolFromI4, -1); EXPECT(VARIANT_TRUE);
4252 CONVERT(VarBoolFromI4, 0); EXPECT(VARIANT_FALSE);
4253 CONVERT(VarBoolFromI4, 1); EXPECT(VARIANT_TRUE);
4254 CONVERT(VarBoolFromI4, 0x7fffffff); EXPECT(VARIANT_TRUE);
4257 static void test_VarBoolFromUI4(void)
4261 CHECKPTR(VarBoolFromUI4);
4262 CONVERT(VarBoolFromI4, 0); EXPECT(VARIANT_FALSE);
4263 CONVERT(VarBoolFromI4, 1); EXPECT(VARIANT_TRUE);
4264 CONVERT(VarBoolFromI4, 0x80000000); EXPECT(VARIANT_TRUE);
4267 static void test_VarBoolFromR4(void)
4271 CHECKPTR(VarBoolFromR4);
4272 CONVERT(VarBoolFromR4, -1.0f); EXPECT(VARIANT_TRUE);
4273 CONVERT(VarBoolFromR4, 0.0f); EXPECT(VARIANT_FALSE);
4274 CONVERT(VarBoolFromR4, 1.0f); EXPECT(VARIANT_TRUE);
4275 CONVERT(VarBoolFromR4, 1.5f); EXPECT(VARIANT_TRUE);
4278 CONVERT(VarBoolFromR4, -1.5f); EXPECT(VARIANT_TRUE);
4279 CONVERT(VarBoolFromR4, -0.6f); EXPECT(VARIANT_TRUE);
4280 CONVERT(VarBoolFromR4, -0.5f); EXPECT(VARIANT_TRUE);
4281 CONVERT(VarBoolFromR4, -0.4f); EXPECT(VARIANT_TRUE);
4282 CONVERT(VarBoolFromR4, 0.4f); EXPECT(VARIANT_TRUE);
4283 CONVERT(VarBoolFromR4, 0.5f); EXPECT(VARIANT_TRUE);
4284 CONVERT(VarBoolFromR4, 0.6f); EXPECT(VARIANT_TRUE);
4285 CONVERT(VarBoolFromR4, 1.5f); EXPECT(VARIANT_TRUE);
4288 static void test_VarBoolFromR8(void)
4292 /* Hopefully we made the point with R4 above that rounding is
4293 * irrelevant, so we'll skip that for R8 and Date
4295 CHECKPTR(VarBoolFromR8);
4296 CONVERT(VarBoolFromR8, -1.0); EXPECT(VARIANT_TRUE);
4297 CONVERT(VarBoolFromR8, -0.0); EXPECT(VARIANT_FALSE);
4298 CONVERT(VarBoolFromR8, 1.0); EXPECT(VARIANT_TRUE);
4301 static void test_VarBoolFromCy(void)
4305 CHECKPTR(VarBoolFromCy);
4306 CONVERT_CY(VarBoolFromCy, -32769); EXPECT(VARIANT_TRUE);
4307 CONVERT_CY(VarBoolFromCy, -32768); EXPECT(VARIANT_TRUE);
4308 CONVERT_CY(VarBoolFromCy, -1); EXPECT(VARIANT_TRUE);
4309 CONVERT_CY(VarBoolFromCy, 0); EXPECT(VARIANT_FALSE);
4310 CONVERT_CY(VarBoolFromCy, 1); EXPECT(VARIANT_TRUE);
4311 CONVERT_CY(VarBoolFromCy, 32767); EXPECT(VARIANT_TRUE);
4312 CONVERT_CY(VarBoolFromCy, 32768); EXPECT(VARIANT_TRUE);
4315 static void test_VarBoolFromI8(void)
4319 CHECKPTR(VarBoolFromI8);
4320 CONVERT(VarBoolFromI8, -1); EXPECT(VARIANT_TRUE);
4321 CONVERT(VarBoolFromI8, 0); EXPECT(VARIANT_FALSE);
4322 CONVERT(VarBoolFromI8, 1); EXPECT(VARIANT_TRUE);
4325 static void test_VarBoolFromUI8(void)
4329 CHECKPTR(VarBoolFromUI8);
4330 CONVERT(VarBoolFromUI8, 0); EXPECT(VARIANT_FALSE);
4331 CONVERT(VarBoolFromUI8, 1); EXPECT(VARIANT_TRUE);
4334 static void test_VarBoolFromDec(void)
4338 CHECKPTR(VarBoolFromDec);
4339 CONVERT_BADDEC(VarBoolFromDec);
4341 if (HAVE_OLEAUT32_DECIMAL)
4343 /* Early versions of oleaut32 don't catch these errors */
4344 CONVERT_DEC(VarBoolFromDec,29,0,0,0); EXPECT_INVALID;
4345 CONVERT_DEC(VarBoolFromDec,0,0x1,0,0); EXPECT_INVALID;
4346 CONVERT_DEC(VarBoolFromDec,0,0x40,0,0); EXPECT_INVALID;
4347 CONVERT_DEC(VarBoolFromDec,0,0x7f,0,0); EXPECT_INVALID;
4350 CONVERT_DEC(VarBoolFromDec,0,0x80,0,1); EXPECT(VARIANT_TRUE);
4351 CONVERT_DEC(VarBoolFromDec,0,0,0,0); EXPECT(VARIANT_FALSE);
4352 CONVERT_DEC(VarBoolFromDec,0,0,0,1); EXPECT(VARIANT_TRUE);
4353 CONVERT_DEC(VarBoolFromDec,0,0,1,0); EXPECT(VARIANT_TRUE);
4355 CONVERT_DEC(VarBoolFromDec,2,0,0,CY_MULTIPLIER); EXPECT(VARIANT_TRUE);
4356 CONVERT_DEC(VarBoolFromDec,2,0x80,0,CY_MULTIPLIER); EXPECT(VARIANT_TRUE);
4359 static void test_VarBoolFromDate(void)
4363 CHECKPTR(VarBoolFromDate);
4364 CONVERT(VarBoolFromDate, -1.0); EXPECT(VARIANT_TRUE);
4365 CONVERT(VarBoolFromDate, -0.0); EXPECT(VARIANT_FALSE);
4366 CONVERT(VarBoolFromDate, 1.0); EXPECT(VARIANT_TRUE);
4369 static void test_VarBoolFromStr(void)
4374 CHECKPTR(VarBoolFromStr);
4376 in = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
4378 CONVERT_STR(VarBoolFromStr,NULL,0);
4379 if (hres != E_INVALIDARG)
4382 /* #FALSE# and #TRUE# Are always accepted */
4383 CONVERT_STR(VarBoolFromStr,"#FALSE#",0); EXPECT(VARIANT_FALSE);
4384 CONVERT_STR(VarBoolFromStr,"#TRUE#",0); EXPECT(VARIANT_TRUE);
4386 /* Match of #FALSE# and #TRUE# is case sensitive */
4387 CONVERT_STR(VarBoolFromStr,"#False#",0); EXPECT_MISMATCH;
4388 /* But match against English is not */
4389 CONVERT_STR(VarBoolFromStr,"false",0); EXPECT(VARIANT_FALSE);
4390 CONVERT_STR(VarBoolFromStr,"False",0); EXPECT(VARIANT_FALSE);
4391 /* On/Off and yes/no are not acceptable inputs, with any flags set */
4392 CONVERT_STR(VarBoolFromStr,"On",0xffffffff); EXPECT_MISMATCH;
4393 CONVERT_STR(VarBoolFromStr,"Yes",0xffffffff); EXPECT_MISMATCH;
4395 /* Change the LCID. This doesn't make any difference for text,unless we ask
4396 * to check local boolean text with the VARIANT_LOCALBOOL flag. */
4397 in = MAKELCID(MAKELANGID(LANG_FRENCH, SUBLANG_DEFAULT), SORT_DEFAULT);
4399 /* #FALSE# and #TRUE# are accepted in all locales */
4400 CONVERT_STR(VarBoolFromStr,"#FALSE#",0); EXPECT(VARIANT_FALSE);
4401 CONVERT_STR(VarBoolFromStr,"#TRUE#",0); EXPECT(VARIANT_TRUE);
4402 CONVERT_STR(VarBoolFromStr,"#FALSE#",VARIANT_LOCALBOOL); EXPECT(VARIANT_FALSE);
4403 CONVERT_STR(VarBoolFromStr,"#TRUE#",VARIANT_LOCALBOOL); EXPECT(VARIANT_TRUE);
4405 /* English is accepted regardless of the locale */
4406 CONVERT_STR(VarBoolFromStr,"false",0); EXPECT(VARIANT_FALSE);
4407 /* And is still not case sensitive */
4408 CONVERT_STR(VarBoolFromStr,"False",0); EXPECT(VARIANT_FALSE);
4410 if (HAVE_OLEAUT32_LOCALES)
4412 /* French is rejected without VARIANT_LOCALBOOL */
4413 CONVERT_STR(VarBoolFromStr,"faux",0); EXPECT_MISMATCH;
4414 /* But accepted if this flag is given */
4415 CONVERT_STR(VarBoolFromStr,"faux",VARIANT_LOCALBOOL); EXPECT(VARIANT_FALSE);
4416 /* Regardless of case - from this we assume locale text comparasons ignore case */
4417 CONVERT_STR(VarBoolFromStr,"Faux",VARIANT_LOCALBOOL); EXPECT(VARIANT_FALSE);
4419 /* Changing the locale prevents the localised text from being compared -
4420 * this demonstrates that only the indicated LCID and English are searched */
4421 in = MAKELCID(MAKELANGID(LANG_POLISH, SUBLANG_DEFAULT), SORT_DEFAULT);
4422 CONVERT_STR(VarBoolFromStr,"faux",VARIANT_LOCALBOOL); EXPECT_MISMATCH;
4425 /* Numeric strings are read as 0 or non-0 */
4426 CONVERT_STR(VarBoolFromStr,"0",0); EXPECT(VARIANT_FALSE);
4427 CONVERT_STR(VarBoolFromStr,"-1",0); EXPECT(VARIANT_TRUE);
4428 CONVERT_STR(VarBoolFromStr,"+1",0); EXPECT(VARIANT_TRUE);
4430 if (HAVE_OLEAUT32_LOCALES)
4432 /* Numeric strings are read as floating point numbers. The line below fails
4433 * because '.' is not a valid decimal separator for Polish numbers */
4434 CONVERT_STR(VarBoolFromStr,"0.1",0); EXPECT_MISMATCH;
4437 /* Changing the lcid back to US English reads the r8 correctly */
4438 in = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
4439 CONVERT_STR(VarBoolFromStr,"0.1",0); EXPECT(VARIANT_TRUE);
4442 static void test_VarBoolCopy(void)
4444 COPYTEST(1, VT_BOOL, V_BOOL(&vSrc), V_BOOL(&vDst), V_BOOLREF(&vSrc), V_BOOLREF(&vDst), "%d");
4447 #define BOOL_STR(flags, str) hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, flags, VT_BSTR); \
4448 ok(hres == S_OK && V_VT(&vDst) == VT_BSTR && \
4449 V_BSTR(&vDst) && !memcmp(V_BSTR(&vDst), str, sizeof(str)), \
4450 "hres=0x%lX, type=%d (should be VT_BSTR), *bstr='%c'\n", \
4451 hres, V_VT(&vDst), V_BSTR(&vDst) ? *V_BSTR(&vDst) : '?')
4453 static void test_VarBoolChangeTypeEx(void)
4455 static const WCHAR szTrue[] = { 'T','r','u','e','\0' };
4456 static const WCHAR szFalse[] = { 'F','a','l','s','e','\0' };
4457 static const WCHAR szFaux[] = { 'F','a','u','x','\0' };
4458 CONVVARS(CONV_TYPE);
4459 VARIANTARG vSrc, vDst;
4464 INITIAL_TYPETEST(VT_BOOL, V_BOOL, "%d");
4467 /* The common tests convert to a number. Try the different flags */
4468 lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
4470 V_VT(&vSrc) = VT_BOOL;
4475 BOOL_STR(VARIANT_ALPHABOOL, szTrue);
4477 BOOL_STR(VARIANT_ALPHABOOL, szFalse);
4480 if (HAVE_OLEAUT32_LOCALES)
4482 lcid = MAKELCID(MAKELANGID(LANG_FRENCH, SUBLANG_DEFAULT), SORT_DEFAULT);
4484 /* VARIANT_ALPHABOOL is always English */
4485 BOOL_STR(VARIANT_ALPHABOOL, szFalse);
4486 /* VARIANT_LOCALBOOL uses the localised text */
4487 BOOL_STR(VARIANT_LOCALBOOL, szFaux);
4488 /* Both flags together acts as VARIANT_LOCALBOOL */
4489 BOOL_STR(VARIANT_ALPHABOOL|VARIANT_LOCALBOOL, szFaux);
4497 static void test_VarBstrFromR4(void)
4499 static const WCHAR szNative[] = { '6','5','4','3','2','2','.','3','\0' };
4506 CHECKPTR(VarBstrFromR4);
4508 lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
4510 hres = pVarBstrFromR4(f, lcid, 0, &bstr);
4511 ok(hres == S_OK, "got hres 0x%08lx\n", hres);
4515 /* MSDN states that rounding of R4/R8 is dependent on the underlying
4516 * bit pattern of the number and so is architecture dependent. In this
4517 * case Wine returns .2 (which is more correct) and Native returns .3
4519 ok(memcmp(bstr, szNative, sizeof(szNative)) == 0, "string different\n");
4524 #define BSTR_DATE(dt,str) SysFreeString(bstr); bstr = NULL; \
4525 hres = pVarBstrFromDate(dt,lcid,LOCALE_NOUSEROVERRIDE,&bstr); \
4526 if (bstr) WideCharToMultiByte(CP_ACP, 0, bstr, -1, buff, sizeof(buff), 0, 0); \
4528 ok(hres == S_OK && !strcmp(str,buff), "Expected '%s', got '%s', hres = 0x%08lx\n", \
4531 static void test_VarBstrFromDate(void)
4538 CHECKPTR(VarBstrFromDate);
4539 lcid = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT);
4541 BSTR_DATE(0.0, "12:00:00 AM");
4542 BSTR_DATE(3.34, "1/2/1900 8:09:36 AM");
4543 BSTR_DATE(3339.34, "2/20/1909 8:09:36 AM");
4544 BSTR_DATE(365.00, "12/30/1900");
4545 BSTR_DATE(365.25, "12/30/1900 6:00:00 AM");
4546 BSTR_DATE(1461.0, "12/31/1903");
4547 BSTR_DATE(1461.5, "12/31/1903 12:00:00 PM");
4550 /* Get the internal representation of a BSTR */
4551 static inline LPINTERNAL_BSTR Get(const BSTR lpszString)
4553 return lpszString ? (LPINTERNAL_BSTR)((char*)lpszString - sizeof(DWORD)) : NULL;
4556 static inline BSTR GetBSTR(const LPINTERNAL_BSTR bstr)
4558 return (BSTR)bstr->szString;
4561 static void test_SysStringLen()
4564 BSTR str = GetBSTR(&bstr);
4567 ok (SysStringLen(str) == 0, "Expected dwLen 0, got %d\n", SysStringLen(str));
4569 ok (SysStringLen(str) == 1, "Expected dwLen 1, got %d\n", SysStringLen(str));
4572 static void test_SysStringByteLen()
4575 BSTR str = GetBSTR(&bstr);
4578 ok (SysStringByteLen(str) == 0, "Expected dwLen 0, got %d\n", SysStringLen(str));
4580 ok (SysStringByteLen(str) == 2, "Expected dwLen 2, got %d\n", SysStringByteLen(str));
4583 static void test_SysAllocString()
4585 const OLECHAR szTest[5] = { 'T','e','s','t','\0' };
4588 str = SysAllocString(NULL);
4589 ok (str == NULL, "Expected NULL, got %p\n", str);
4591 str = SysAllocString(szTest);
4592 ok (str != NULL, "Expected non-NULL\n");
4595 LPINTERNAL_BSTR bstr = Get(str);
4597 ok (bstr->dwLen == 8, "Expected 8, got %ld\n", bstr->dwLen);
4598 ok (!lstrcmpW(bstr->szString, szTest), "String different\n");
4603 static void test_SysAllocStringLen()
4605 const OLECHAR szTest[5] = { 'T','e','s','t','\0' };
4608 /* Very early native dlls do not limit the size of strings, so skip this test */
4610 str = SysAllocStringLen(szTest, 0x80000000);
4612 ok (str == NULL, "Expected NULL, got %p\n", str);
4616 str = SysAllocStringLen(NULL, 0);
4617 ok (str != NULL, "Expected non-NULL\n");
4620 LPINTERNAL_BSTR bstr = Get(str);
4622 ok (bstr->dwLen == 0, "Expected 0, got %ld\n", bstr->dwLen);
4623 ok (!bstr->szString[0], "String not empty\n");
4627 str = SysAllocStringLen(szTest, 4);
4628 ok (str != NULL, "Expected non-NULL\n");
4631 LPINTERNAL_BSTR bstr = Get(str);
4633 ok (bstr->dwLen == 8, "Expected 8, got %ld\n", bstr->dwLen);
4634 ok (!lstrcmpW(bstr->szString, szTest), "String different\n");
4639 static void test_SysAllocStringByteLen()
4641 const OLECHAR szTest[10] = { 'T','e','s','t','\0' };
4642 const CHAR szTestA[6] = { 'T','e','s','t','\0','?' };
4645 str = SysAllocStringByteLen(szTestA, 0x80000000);
4646 ok (str == NULL, "Expected NULL, got %p\n", str);
4648 str = SysAllocStringByteLen(NULL, 0);
4649 ok (str != NULL, "Expected non-NULL\n");
4652 LPINTERNAL_BSTR bstr = Get(str);
4654 ok (bstr->dwLen == 0, "Expected 0, got %ld\n", bstr->dwLen);
4655 ok (!bstr->szString[0], "String not empty\n");
4659 str = SysAllocStringByteLen(szTestA, 4);
4660 ok (str != NULL, "Expected non-NULL\n");
4663 LPINTERNAL_BSTR bstr = Get(str);
4665 ok (bstr->dwLen == 4, "Expected 4, got %ld\n", bstr->dwLen);
4666 ok (!lstrcmpA((LPCSTR)bstr->szString, szTestA), "String different\n");
4670 /* Odd lengths are allocated rounded up, but truncated at the right position */
4671 str = SysAllocStringByteLen(szTestA, 3);
4672 ok (str != NULL, "Expected non-NULL\n");
4675 const CHAR szTestTruncA[4] = { 'T','e','s','\0' };
4676 LPINTERNAL_BSTR bstr = Get(str);
4678 ok (bstr->dwLen == 3, "Expected 3, got %ld\n", bstr->dwLen);
4679 ok (!lstrcmpA((LPCSTR)bstr->szString, szTestTruncA), "String different\n");
4683 str = SysAllocStringByteLen((LPCSTR)szTest, 8);
4684 ok (str != NULL, "Expected non-NULL\n");
4687 LPINTERNAL_BSTR bstr = Get(str);
4689 ok (bstr->dwLen == 8, "Expected 8, got %ld\n", bstr->dwLen);
4690 ok (!lstrcmpW(bstr->szString, szTest), "String different\n");
4695 static void test_SysReAllocString()
4697 const OLECHAR szTest[5] = { 'T','e','s','t','\0' };
4698 const OLECHAR szSmaller[2] = { 'x','\0' };
4699 const OLECHAR szLarger[7] = { 'L','a','r','g','e','r','\0' };
4702 str = SysAllocStringLen(szTest, 4);
4703 ok (str != NULL, "Expected non-NULL\n");
4706 LPINTERNAL_BSTR bstr;
4711 ok (bstr->dwLen == 8, "Expected 8, got %ld\n", bstr->dwLen);
4712 ok (!lstrcmpW(bstr->szString, szTest), "String different\n");
4714 changed = SysReAllocString(&str, szSmaller);
4715 ok (changed == 1, "Expected 1, got %d\n", changed);
4716 ok (str == oldstr, "Created new string\n");
4718 ok (bstr->dwLen == 2, "Expected 2, got %ld\n", bstr->dwLen);
4719 ok (!lstrcmpW(bstr->szString, szSmaller), "String different\n");
4722 changed = SysReAllocString(&str, szLarger);
4723 ok (changed == 1, "Expected 1, got %d\n", changed);
4724 /* Early versions always make new strings rather than resizing */
4725 /* ok (str == oldstr, "Created new string\n"); */
4727 ok (bstr->dwLen == 12, "Expected 12, got %ld\n", bstr->dwLen);
4728 ok (!lstrcmpW(bstr->szString, szLarger), "String different\n");
4734 static void test_SysReAllocStringLen()
4736 const OLECHAR szTest[5] = { 'T','e','s','t','\0' };
4737 const OLECHAR szSmaller[2] = { 'x','\0' };
4738 const OLECHAR szLarger[7] = { 'L','a','r','g','e','r','\0' };
4741 str = SysAllocStringLen(szTest, 4);
4742 ok (str != NULL, "Expected non-NULL\n");
4745 LPINTERNAL_BSTR bstr;
4750 ok (bstr->dwLen == 8, "Expected 8, got %ld\n", bstr->dwLen);
4751 ok (!lstrcmpW(bstr->szString, szTest), "String different\n");
4753 changed = SysReAllocStringLen(&str, szSmaller, 1);
4754 ok (changed == 1, "Expected 1, got %d\n", changed);
4755 ok (str == oldstr, "Created new string\n");
4757 ok (bstr->dwLen == 2, "Expected 2, got %ld\n", bstr->dwLen);
4758 ok (!lstrcmpW(bstr->szString, szSmaller), "String different\n");
4761 changed = SysReAllocStringLen(&str, szLarger, 6);
4762 ok (changed == 1, "Expected 1, got %d\n", changed);
4763 /* Early versions always make new strings rather than resizing */
4764 /* ok (str == oldstr, "Created new string\n"); */
4766 ok (bstr->dwLen == 12, "Expected 12, got %ld\n", bstr->dwLen);
4767 ok (!lstrcmpW(bstr->szString, szLarger), "String different\n");
4773 static void test_BstrCopy()
4775 const CHAR szTestA[6] = { 'T','e','s','t','\0','?' };
4776 const CHAR szTestTruncA[4] = { 'T','e','s','\0' };
4777 LPINTERNAL_BSTR bstr;
4782 str = SysAllocStringByteLen(szTestA, 3);
4783 ok (str != NULL, "Expected non-NULL\n");
4786 V_VT(&vt1) = VT_BSTR;
4788 V_VT(&vt2) = VT_EMPTY;
4789 hres = VariantCopy(&vt2, &vt1);
4790 ok (hres == S_OK,"Failed to copy binary bstring with hres 0x%08lx\n", hres);
4791 bstr = Get(V_BSTR(&vt2));
4792 ok (bstr->dwLen == 3, "Expected 3, got %ld\n", bstr->dwLen);
4793 ok (!lstrcmpA((LPCSTR)bstr->szString, szTestTruncA), "String different\n");
4799 static void test_IUnknownClear(void)
4803 DummyDispatch u = { &DummyDispatch_VTable, 1, VT_UI1, FALSE };
4804 IUnknown* pu = (IUnknown*)&u;
4806 /* Test that IUnknown_Release is called on by-value */
4807 V_VT(&v) = VT_UNKNOWN;
4808 V_UNKNOWN(&v) = (IUnknown*)&u;
4809 hres = VariantClear(&v);
4810 ok(hres == S_OK && u.ref == 0 && V_VT(&v) == VT_EMPTY,
4811 "clear unknown: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n",
4812 S_OK, 0, VT_EMPTY, hres, u.ref, V_VT(&v));
4814 /* But not when clearing a by-reference*/
4816 V_VT(&v) = VT_UNKNOWN|VT_BYREF;
4817 V_UNKNOWNREF(&v) = &pu;
4818 hres = VariantClear(&v);
4819 ok(hres == S_OK && u.ref == 1 && V_VT(&v) == VT_EMPTY,
4820 "clear dispatch: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n",
4821 S_OK, 1, VT_EMPTY, hres, u.ref, V_VT(&v));
4824 static void test_IUnknownCopy(void)
4827 VARIANTARG vSrc, vDst;
4828 DummyDispatch u = { &DummyDispatch_VTable, 1, VT_UI1, FALSE };
4829 IUnknown* pu = (IUnknown*)&u;
4831 /* AddRef is called on by-value copy */
4833 V_VT(&vSrc) = VT_UNKNOWN;
4834 V_UNKNOWN(&vSrc) = pu;
4835 hres = VariantCopy(&vDst, &vSrc);
4836 ok(hres == S_OK && u.ref == 2 && V_VT(&vDst) == VT_UNKNOWN,
4837 "copy unknown: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n",
4838 S_OK, 2, VT_EMPTY, hres, u.ref, V_VT(&vDst));
4840 /* AddRef is skipped on copy of by-reference IDispatch */
4843 V_VT(&vSrc) = VT_UNKNOWN|VT_BYREF;
4844 V_UNKNOWNREF(&vSrc) = &pu;
4845 hres = VariantCopy(&vDst, &vSrc);
4846 ok(hres == S_OK && u.ref == 1 && V_VT(&vDst) == (VT_UNKNOWN|VT_BYREF),
4847 "copy unknown: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n",
4848 S_OK, 1, VT_DISPATCH, hres, u.ref, V_VT(&vDst));
4850 /* AddRef is called copying by-reference IDispatch with indirection */
4853 V_VT(&vSrc) = VT_UNKNOWN|VT_BYREF;
4854 V_UNKNOWNREF(&vSrc) = &pu;
4855 hres = VariantCopyInd(&vDst, &vSrc);
4856 ok(hres == S_OK && u.ref == 2 && V_VT(&vDst) == VT_UNKNOWN,
4857 "copy unknown: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n",
4858 S_OK, 2, VT_DISPATCH, hres, u.ref, V_VT(&vDst));
4860 /* Indirection in place also calls AddRef */
4862 V_VT(&vSrc) = VT_UNKNOWN|VT_BYREF;
4863 V_UNKNOWNREF(&vSrc) = &pu;
4864 hres = VariantCopyInd(&vSrc, &vSrc);
4865 ok(hres == S_OK && u.ref == 2 && V_VT(&vSrc) == VT_UNKNOWN,
4866 "copy unknown: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n",
4867 S_OK, 2, VT_DISPATCH, hres, u.ref, V_VT(&vSrc));
4870 static void test_IUnknownChangeTypeEx(void)
4873 VARIANTARG vSrc, vDst;
4876 DummyDispatch u = { &DummyDispatch_VTable, 1, VT_UI1, FALSE };
4877 IUnknown* pu = (IUnknown*)&u;
4879 lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
4881 V_VT(&vSrc) = VT_UNKNOWN;
4882 V_UNKNOWN(&vSrc) = pu;
4884 /* =>IDispatch in place */
4885 hres = VariantChangeTypeEx(&vSrc, &vSrc, lcid, 0, VT_DISPATCH);
4886 ok(hres == S_OK && u.ref == 1 &&
4887 V_VT(&vSrc) == VT_DISPATCH && V_DISPATCH(&vSrc) == (IDispatch*)pu,
4888 "change unk(src=src): expected 0x%08lx,%d,%d,%p, got 0x%08lx,%ld,%d,%p\n",
4889 S_OK, 1, VT_DISPATCH, pu, hres, u.ref, V_VT(&vSrc), V_DISPATCH(&vSrc));
4893 V_VT(&vSrc) = VT_UNKNOWN;
4894 V_UNKNOWN(&vSrc) = (IUnknown*)pu;
4896 hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, 0, VT_UNKNOWN);
4897 /* Note vSrc is not cleared, as final refcount is 2 */
4898 ok(hres == S_OK && u.ref == 2 &&
4899 V_VT(&vDst) == VT_UNKNOWN && V_UNKNOWN(&vDst) == (IUnknown*)pu,
4900 "change unk(src,dst): expected 0x%08lx,%d,%d,%p, got 0x%08lx,%ld,%d,%p\n",
4901 S_OK, 2, VT_UNKNOWN, pu, hres, u.ref, V_VT(&vDst), V_UNKNOWN(&vDst));
4903 /* Can't change unknown to anything else */
4904 for (vt = 0; vt <= VT_BSTR_BLOB; vt++)
4906 HRESULT hExpected = DISP_E_BADVARTYPE;
4908 V_VT(&vSrc) = VT_UNKNOWN;
4909 V_UNKNOWN(&vSrc) = (IUnknown*)pu;
4912 if (vt == VT_UNKNOWN || vt == VT_DISPATCH || vt == VT_EMPTY || vt == VT_NULL)
4916 if (vt == VT_I8 || vt == VT_UI8)
4918 if (HAVE_OLEAUT32_I8)
4919 hExpected = DISP_E_TYPEMISMATCH;
4921 else if (vt == VT_RECORD)
4923 if (HAVE_OLEAUT32_RECORD)
4924 hExpected = DISP_E_TYPEMISMATCH;
4926 else if (vt >= VT_I2 && vt <= VT_UINT && vt != (VARTYPE)15)
4927 hExpected = DISP_E_TYPEMISMATCH;
4929 if (IS_ANCIENT && IS_MODERN_VTYPE(vt))
4930 hExpected = DISP_E_BADVARTYPE;
4932 hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, 0, vt);
4933 ok(hres == hExpected,
4934 "change unk(badvar): vt %d expected 0x%08lx, got 0x%08lx\n",
4935 vt, hExpected, hres);
4940 static void test_IDispatchClear(void)
4944 DummyDispatch d = { &DummyDispatch_VTable, 1, VT_UI1, FALSE };
4945 IDispatch* pd = (IDispatch*)&d;
4947 /* As per IUnknown */
4949 V_VT(&v) = VT_DISPATCH;
4950 V_DISPATCH(&v) = pd;
4951 hres = VariantClear(&v);
4952 ok(hres == S_OK && d.ref == 0 && V_VT(&v) == VT_EMPTY,
4953 "clear dispatch: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n",
4954 S_OK, 0, VT_EMPTY, hres, d.ref, V_VT(&v));
4957 V_VT(&v) = VT_DISPATCH|VT_BYREF;
4958 V_DISPATCHREF(&v) = &pd;
4959 hres = VariantClear(&v);
4960 ok(hres == S_OK && d.ref == 1 && V_VT(&v) == VT_EMPTY,
4961 "clear dispatch: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n",
4962 S_OK, 1, VT_EMPTY, hres, d.ref, V_VT(&v));
4965 static void test_IDispatchCopy(void)
4968 VARIANTARG vSrc, vDst;
4969 DummyDispatch d = { &DummyDispatch_VTable, 1, VT_UI1, FALSE };
4970 IDispatch* pd = (IDispatch*)&d;
4972 /* As per IUnknown */
4975 V_VT(&vSrc) = VT_DISPATCH;
4976 V_DISPATCH(&vSrc) = pd;
4977 hres = VariantCopy(&vDst, &vSrc);
4978 ok(hres == S_OK && d.ref == 2 && V_VT(&vDst) == VT_DISPATCH,
4979 "copy dispatch: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n",
4980 S_OK, 2, VT_EMPTY, hres, d.ref, V_VT(&vDst));
4984 V_VT(&vSrc) = VT_DISPATCH|VT_BYREF;
4985 V_DISPATCHREF(&vSrc) = &pd;
4986 hres = VariantCopy(&vDst, &vSrc);
4987 ok(hres == S_OK && d.ref == 1 && V_VT(&vDst) == (VT_DISPATCH|VT_BYREF),
4988 "copy dispatch: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n",
4989 S_OK, 1, VT_DISPATCH, hres, d.ref, V_VT(&vDst));
4993 V_VT(&vSrc) = VT_DISPATCH|VT_BYREF;
4994 V_DISPATCHREF(&vSrc) = &pd;
4995 hres = VariantCopyInd(&vDst, &vSrc);
4996 ok(hres == S_OK && d.ref == 2 && V_VT(&vDst) == VT_DISPATCH,
4997 "copy dispatch: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n",
4998 S_OK, 2, VT_DISPATCH, hres, d.ref, V_VT(&vDst));
5001 V_VT(&vSrc) = VT_DISPATCH|VT_BYREF;
5002 V_DISPATCHREF(&vSrc) = &pd;
5003 hres = VariantCopyInd(&vSrc, &vSrc);
5004 ok(hres == S_OK && d.ref == 2 && V_VT(&vSrc) == VT_DISPATCH,
5005 "copy dispatch: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n",
5006 S_OK, 2, VT_DISPATCH, hres, d.ref, V_VT(&vSrc));
5009 static void test_IDispatchChangeTypeEx(void)
5012 VARIANTARG vSrc, vDst;
5014 DummyDispatch d = { &DummyDispatch_VTable, 1, VT_UI1, FALSE };
5015 IDispatch* pd = (IDispatch*)&d;
5017 lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
5019 V_VT(&vSrc) = VT_DISPATCH;
5020 V_DISPATCH(&vSrc) = pd;
5022 /* =>IUnknown in place */
5023 hres = VariantChangeTypeEx(&vSrc, &vSrc, lcid, 0, VT_UNKNOWN);
5024 ok(hres == S_OK && d.ref == 1 &&
5025 V_VT(&vSrc) == VT_UNKNOWN && V_UNKNOWN(&vSrc) == (IUnknown*)pd,
5026 "change disp(src=src): expected 0x%08lx,%d,%d,%p, got 0x%08lx,%ld,%d,%p\n",
5027 S_OK, 1, VT_UNKNOWN, pd, hres, d.ref, V_VT(&vSrc), V_UNKNOWN(&vSrc));
5031 V_VT(&vSrc) = VT_DISPATCH;
5032 V_DISPATCH(&vSrc) = pd;
5034 hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, 0, VT_UNKNOWN);
5035 /* Note vSrc is not cleared, as final refcount is 2 */
5036 ok(hres == S_OK && d.ref == 2 &&
5037 V_VT(&vDst) == VT_UNKNOWN && V_UNKNOWN(&vDst) == (IUnknown*)pd,
5038 "change disp(src,dst): expected 0x%08lx,%d,%d,%p, got 0x%08lx,%ld,%d,%p\n",
5039 S_OK, 2, VT_UNKNOWN, pd, hres, d.ref, V_VT(&vDst), V_UNKNOWN(&vDst));
5041 /* FIXME: Verify that VARIANT_NOVALUEPROP prevents conversion to integral
5042 * types. this requires that the xxxFromDisp tests work first.
5047 static void test_ErrorChangeTypeEx(void)
5050 VARIANTARG vSrc, vDst;
5054 lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
5056 for (vt = 0; vt <= VT_BSTR_BLOB; vt++)
5058 HRESULT hExpected = DISP_E_BADVARTYPE;
5060 V_VT(&vSrc) = VT_ERROR;
5063 hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, 0, vt);
5069 if (vt == VT_I8 || vt == VT_UI8)
5071 if (HAVE_OLEAUT32_I8)
5072 hExpected = DISP_E_TYPEMISMATCH;
5074 else if (vt == VT_RECORD)
5076 if (HAVE_OLEAUT32_RECORD)
5077 hExpected = DISP_E_TYPEMISMATCH;
5079 else if (vt <= VT_UINT && vt != (VARTYPE)15)
5080 hExpected = DISP_E_TYPEMISMATCH;
5082 if (IS_ANCIENT && IS_MODERN_VTYPE(vt))
5083 hExpected = DISP_E_BADVARTYPE;
5085 ok(hres == hExpected,
5086 "change err: vt %d expected 0x%08lx, got 0x%08lx\n", vt, hExpected, hres);
5091 static void test_EmptyChangeTypeEx(void)
5094 VARIANTARG vSrc, vDst;
5098 lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
5100 for (vt = 0; vt <= VT_BSTR_BLOB; vt++)
5102 HRESULT hExpected = DISP_E_BADVARTYPE;
5105 memset(&vDst, 0, sizeof(vDst));
5106 V_VT(&vDst) = VT_EMPTY;
5108 if (vt == VT_I8 || vt == VT_UI8)
5110 if (HAVE_OLEAUT32_I8)
5113 else if (vt == VT_RECORD)
5115 if (HAVE_OLEAUT32_RECORD)
5116 hExpected = DISP_E_TYPEMISMATCH;
5118 else if (vt == VT_VARIANT || vt == VT_DISPATCH ||
5119 vt == VT_UNKNOWN || vt == VT_ERROR)
5121 hExpected = DISP_E_TYPEMISMATCH;
5123 else if (vt <= VT_UINT && vt != (VARTYPE)15)
5126 if (IS_ANCIENT && IS_MODERN_VTYPE(vt))
5127 hExpected = DISP_E_BADVARTYPE;
5129 hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, 0, vt);
5131 ok(hres == hExpected && (hres != S_OK || V_VT(&vDst) == vt),
5132 "change empty: vt %d expected 0x%08lx, got 0x%08lx, vt %d\n",
5133 vt, hExpected, hres, V_VT(&vDst));
5138 static void test_NullChangeTypeEx(void)
5141 VARIANTARG vSrc, vDst;
5145 lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
5147 for (vt = 0; vt <= VT_BSTR_BLOB; vt++)
5149 HRESULT hExpected = DISP_E_BADVARTYPE;
5152 V_VT(&vSrc) = VT_NULL;
5153 memset(&vDst, 0, sizeof(vDst));
5154 V_VT(&vDst) = VT_EMPTY;
5156 if (vt == VT_I8 || vt == VT_UI8)
5158 if (HAVE_OLEAUT32_I8)
5159 hExpected = DISP_E_TYPEMISMATCH;
5161 else if (vt == VT_RECORD)
5163 if (HAVE_OLEAUT32_RECORD)
5164 hExpected = DISP_E_TYPEMISMATCH;
5166 else if (vt == VT_NULL)
5170 else if (vt == VT_VARIANT || vt == VT_DISPATCH ||
5171 vt == VT_UNKNOWN || vt == VT_ERROR ||
5172 (vt <= VT_UINT && vt != (VARTYPE)15))
5173 hExpected = DISP_E_TYPEMISMATCH;
5175 if (IS_ANCIENT && IS_MODERN_VTYPE(vt))
5176 hExpected = DISP_E_BADVARTYPE;
5178 hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, 0, vt);
5180 ok(hres == hExpected && (hres != S_OK || V_VT(&vDst) == vt),
5181 "change null: vt %d expected 0x%08lx, got 0x%08lx, vt %d\n",
5182 vt, hExpected, hres, V_VT(&vDst));
5188 hOleaut32 = LoadLibraryA("oleaut32.dll");
5189 ok(hOleaut32 != 0, "Failed to load oleaut32.dll\n");
5196 test_VarI1FromUI1();
5197 test_VarI1FromUI2();
5198 test_VarI1FromUI4();
5199 test_VarI1FromUI8();
5200 test_VarI1FromBool();
5203 test_VarI1FromDate();
5205 test_VarI1FromDec();
5206 test_VarI1FromStr();
5207 test_VarUI1FromDisp();
5209 test_VarI1ChangeTypeEx();
5211 test_VarUI1FromI1();
5212 test_VarUI1FromI2();
5213 test_VarUI1FromI4();
5214 test_VarUI1FromI8();
5215 test_VarUI1FromUI2();
5216 test_VarUI1FromUI4();
5217 test_VarUI1FromUI8();
5218 test_VarUI1FromBool();
5219 test_VarUI1FromR4();
5220 test_VarUI1FromR8();
5221 test_VarUI1FromDate();
5222 test_VarUI1FromCy();
5223 test_VarUI1FromDec();
5224 test_VarUI1FromStr();
5226 test_VarUI1ChangeTypeEx();
5231 test_VarI2FromUI1();
5232 test_VarI2FromUI2();
5233 test_VarI2FromUI4();
5234 test_VarI2FromUI8();
5235 test_VarI2FromBool();
5238 test_VarI2FromDate();
5240 test_VarI2FromDec();
5241 test_VarI2FromStr();
5243 test_VarI2ChangeTypeEx();
5245 test_VarUI2FromI1();
5246 test_VarUI2FromI2();
5247 test_VarUI2FromI4();
5248 test_VarUI2FromI8();
5249 test_VarUI2FromUI1();
5250 test_VarUI2FromUI4();
5251 test_VarUI2FromUI8();
5252 test_VarUI2FromBool();
5253 test_VarUI2FromR4();
5254 test_VarUI2FromR8();
5255 test_VarUI2FromDate();
5256 test_VarUI2FromCy();
5257 test_VarUI2FromDec();
5258 test_VarUI2FromStr();
5260 test_VarUI2ChangeTypeEx();
5265 test_VarI4FromUI1();
5266 test_VarI4FromUI2();
5267 test_VarI4FromUI4();
5268 test_VarI4FromUI8();
5269 test_VarI4FromBool();
5272 test_VarI4FromDate();
5274 test_VarI4FromDec();
5275 test_VarI4FromStr();
5277 test_VarI4ChangeTypeEx();
5279 test_VarUI4FromI1();
5280 test_VarUI4FromI2();
5281 test_VarUI4FromUI2();
5282 test_VarUI4FromI8();
5283 test_VarUI4FromUI1();
5284 test_VarUI4FromI4();
5285 test_VarUI4FromUI8();
5286 test_VarUI4FromBool();
5287 test_VarUI4FromR4();
5288 test_VarUI4FromR8();
5289 test_VarUI4FromDate();
5290 test_VarUI4FromCy();
5291 test_VarUI4FromDec();
5292 test_VarUI4FromStr();
5294 test_VarUI4ChangeTypeEx();
5297 test_VarI8FromUI1();
5299 test_VarI8FromUI2();
5300 test_VarI8FromUI4();
5303 test_VarI8FromBool();
5304 test_VarI8FromUI8();
5306 test_VarI8FromDec();
5307 test_VarI8FromDate();
5308 test_VarI8FromStr();
5310 test_VarI8ChangeTypeEx();
5312 test_VarUI8FromI1();
5313 test_VarUI8FromUI1();
5314 test_VarUI8FromI2();
5315 test_VarUI8FromUI2();
5316 test_VarUI8FromUI4();
5317 test_VarUI8FromR4();
5318 test_VarUI8FromR8();
5319 test_VarUI8FromBool();
5320 test_VarUI8FromI8();
5321 test_VarUI8FromCy();
5322 test_VarUI8FromDec();
5323 test_VarUI8FromDate();
5324 test_VarUI8FromStr();
5326 test_VarUI8ChangeTypeEx();
5329 test_VarR4FromUI1();
5331 test_VarR4FromUI2();
5333 test_VarR4FromUI4();
5335 test_VarR4FromBool();
5338 test_VarR4FromUI8();
5339 test_VarR4FromDec();
5340 test_VarR4FromDate();
5341 test_VarR4FromStr();
5343 test_VarR4ChangeTypeEx();
5346 test_VarR8FromUI1();
5348 test_VarR8FromUI2();
5350 test_VarR8FromUI4();
5352 test_VarR8FromBool();
5355 test_VarR8FromUI8();
5356 test_VarR8FromDec();
5357 test_VarR8FromDate();
5358 test_VarR8FromStr();
5360 test_VarR8ChangeTypeEx();
5363 test_VarDateFromI1();
5364 test_VarDateFromUI1();
5365 test_VarDateFromI2();
5366 test_VarDateFromUI2();
5367 test_VarDateFromI4();
5368 test_VarDateFromUI4();
5369 test_VarDateFromR4();
5370 test_VarDateFromR8();
5371 test_VarDateFromBool();
5372 test_VarDateFromCy();
5373 test_VarDateFromI8();
5374 test_VarDateFromUI8();
5375 test_VarDateFromDec();
5376 test_VarDateFromStr();
5378 test_VarDateChangeTypeEx();
5381 test_VarCyFromUI1();
5383 test_VarCyFromUI2();
5385 test_VarCyFromUI4();
5388 test_VarCyFromBool();
5390 test_VarCyFromUI8();
5391 test_VarCyFromDec();
5392 test_VarCyFromDate();
5407 test_VarDecFromI1();
5408 test_VarDecFromI2();
5409 test_VarDecFromI4();
5410 test_VarDecFromI8();
5411 test_VarDecFromUI1();
5412 test_VarDecFromUI2();
5413 test_VarDecFromUI4();
5414 test_VarDecFromUI8();
5415 test_VarDecFromR4();
5416 test_VarDecFromR8();
5417 test_VarDecFromDate();
5418 test_VarDecFromStr();
5419 test_VarDecFromCy();
5420 test_VarDecFromDate();
5421 test_VarDecFromBool();
5429 test_VarBoolFromI1();
5430 test_VarBoolFromUI1();
5431 test_VarBoolFromI2();
5432 test_VarBoolFromUI2();
5433 test_VarBoolFromI4();
5434 test_VarBoolFromUI4();
5435 test_VarBoolFromR4();
5436 test_VarBoolFromR8();
5437 test_VarBoolFromCy();
5438 test_VarBoolFromI8();
5439 test_VarBoolFromUI8();
5440 test_VarBoolFromDec();
5441 test_VarBoolFromDate();
5442 test_VarBoolFromStr();
5444 test_VarBoolChangeTypeEx();
5446 test_VarBstrFromR4();
5447 test_VarBstrFromDate();
5448 test_SysStringLen();
5449 test_SysStringByteLen();
5450 test_SysAllocString();
5451 test_SysAllocStringLen();
5452 test_SysAllocStringByteLen();
5453 test_SysReAllocString();
5454 test_SysReAllocStringLen();
5457 test_IUnknownClear();
5458 test_IUnknownCopy();
5459 test_IUnknownChangeTypeEx();
5461 test_IDispatchClear();
5462 test_IDispatchCopy();
5463 test_IDispatchChangeTypeEx();
5465 test_ErrorChangeTypeEx();
5466 test_EmptyChangeTypeEx();
5467 test_NullChangeTypeEx();