Merge branch 'jk/submodule-c-credential'
[git] / t / t0027-auto-crlf.sh
1 #!/bin/sh
2
3 test_description='CRLF conversion all combinations'
4
5 . ./test-lib.sh
6
7 if ! test_have_prereq EXPENSIVE
8 then
9         skip_all="EXPENSIVE not set"
10         test_done
11 fi
12
13 compare_files () {
14         tr '\015\000' QN <"$1" >"$1".expect &&
15         tr '\015\000' QN <"$2" >"$2".actual &&
16         test_cmp "$1".expect "$2".actual &&
17         rm "$1".expect "$2".actual
18 }
19
20 compare_ws_file () {
21         pfx=$1
22         exp=$2.expect
23         act=$pfx.actual.$3
24         tr '\015\000abcdef0123456789' QN00000000000000000 <"$2" >"$exp" &&
25         tr '\015\000abcdef0123456789' QN00000000000000000 <"$3" >"$act" &&
26         test_cmp "$exp" "$act" &&
27         rm "$exp" "$act"
28 }
29
30 create_gitattributes () {
31         {
32                 while test "$#" != 0
33                 do
34                         case "$1" in
35                         auto)    echo '*.txt text=auto' ;;
36                         ident) echo '*.txt ident' ;;
37                         text)    echo '*.txt text' ;;
38                         -text) echo '*.txt -text' ;;
39                         crlf)  echo '*.txt eol=crlf' ;;
40                         lf)    echo '*.txt eol=lf' ;;
41                         "") ;;
42                         *)
43                                 echo >&2 invalid attribute: "$1"
44                                 exit 1
45                                 ;;
46                         esac &&
47                         shift
48                 done
49         } >.gitattributes
50 }
51
52 create_NNO_files () {
53         for crlf in false true input
54         do
55                 for attr in "" auto text -text lf crlf
56                 do
57                         pfx=NNO_${crlf}_attr_${attr} &&
58                         cp CRLF_mix_LF ${pfx}_LF.txt &&
59                         cp CRLF_mix_LF ${pfx}_CRLF.txt &&
60                         cp CRLF_mix_LF ${pfx}_CRLF_mix_LF.txt &&
61                         cp CRLF_mix_LF ${pfx}_LF_mix_CR.txt &&
62                         cp CRLF_mix_LF ${pfx}_CRLF_nul.txt
63                 done
64         done
65 }
66
67 check_warning () {
68         case "$1" in
69         LF_CRLF) echo "warning: LF will be replaced by CRLF" >"$2".expect ;;
70         CRLF_LF) echo "warning: CRLF will be replaced by LF" >"$2".expect ;;
71         '')                                                      >"$2".expect ;;
72         *) echo >&2 "Illegal 1": "$1" ; return false ;;
73         esac
74         grep "will be replaced by" "$2" | sed -e "s/\(.*\) in [^ ]*$/\1/" | uniq  >"$2".actual
75         test_cmp "$2".expect "$2".actual
76 }
77
78 commit_check_warn () {
79         crlf=$1
80         attr=$2
81         lfname=$3
82         crlfname=$4
83         lfmixcrlf=$5
84         lfmixcr=$6
85         crlfnul=$7
86         pfx=crlf_${crlf}_attr_${attr}
87         create_gitattributes "$attr" &&
88         for f in LF CRLF LF_mix_CR CRLF_mix_LF LF_nul CRLF_nul
89         do
90                 fname=${pfx}_$f.txt &&
91                 cp $f $fname &&
92                 git -c core.autocrlf=$crlf add $fname 2>"${pfx}_$f.err"
93         done &&
94         git commit -m "core.autocrlf $crlf" &&
95         check_warning "$lfname" ${pfx}_LF.err &&
96         check_warning "$crlfname" ${pfx}_CRLF.err &&
97         check_warning "$lfmixcrlf" ${pfx}_CRLF_mix_LF.err &&
98         check_warning "$lfmixcr" ${pfx}_LF_mix_CR.err &&
99         check_warning "$crlfnul" ${pfx}_CRLF_nul.err
100 }
101
102 commit_chk_wrnNNO () {
103         crlf=$1
104         attr=$2
105         lfwarn=$3
106         crlfwarn=$4
107         lfmixcrlf=$5
108         lfmixcr=$6
109         crlfnul=$7
110         pfx=NNO_${crlf}_attr_${attr}
111         #Commit files on top of existing file
112         create_gitattributes "$attr" &&
113         for f in LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
114         do
115                 fname=${pfx}_$f.txt &&
116                 cp $f $fname &&
117                 git -c core.autocrlf=$crlf add $fname 2>/dev/null &&
118                 git -c core.autocrlf=$crlf commit -m "commit_$fname" $fname >"${pfx}_$f.err" 2>&1
119         done
120
121         test_expect_success "commit NNO files crlf=$crlf attr=$attr LF" '
122                 check_warning "$lfwarn" ${pfx}_LF.err
123         '
124         test_expect_success "commit NNO files crlf=$crlf attr=$attr CRLF" '
125                 check_warning "$crlfwarn" ${pfx}_CRLF.err
126         '
127
128         test_expect_success "commit NNO files crlf=$crlf attr=$attr CRLF_mix_LF" '
129                 check_warning "$lfmixcrlf" ${pfx}_CRLF_mix_LF.err
130         '
131
132         test_expect_success "commit NNO files crlf=$crlf attr=$attr LF_mix_cr" '
133                 check_warning "$lfmixcr" ${pfx}_LF_mix_CR.err
134         '
135
136         test_expect_success "commit NNO files crlf=$crlf attr=$attr CRLF_nul" '
137                 check_warning "$crlfnul" ${pfx}_CRLF_nul.err
138         '
139 }
140
141 stats_ascii () {
142         case "$1" in
143         LF)
144                 echo lf
145                 ;;
146         CRLF)
147                 echo crlf
148                 ;;
149         CRLF_mix_LF)
150                 echo mixed
151                 ;;
152         LF_mix_CR|CRLF_nul|LF_nul|CRLF_mix_CR)
153                 echo "-text"
154                 ;;
155         *)
156                 echo error_invalid $1
157                 ;;
158         esac
159
160 }
161
162
163 # contruct the attr/ returned by git ls-files --eol
164 # Take none (=empty), one or two args
165 attr_ascii () {
166         case $1,$2 in
167         -text,*)   echo "-text" ;;
168         text,)     echo "text" ;;
169         text,lf)   echo "text eol=lf" ;;
170         text,crlf) echo "text eol=crlf" ;;
171         auto,)     echo "text=auto" ;;
172         auto,lf)   echo "text=auto eol=lf" ;;
173         auto,crlf) echo "text=auto eol=crlf" ;;
174         lf,)       echo "text eol=lf" ;;
175         crlf,)     echo "text eol=crlf" ;;
176         ,) echo "" ;;
177         *) echo invalid_attr "$1,$2" ;;
178         esac
179 }
180
181 check_files_in_repo () {
182         crlf=$1
183         attr=$2
184         lfname=$3
185         crlfname=$4
186         lfmixcrlf=$5
187         lfmixcr=$6
188         crlfnul=$7
189         pfx=crlf_${crlf}_attr_${attr}_ &&
190         compare_files $lfname ${pfx}LF.txt &&
191         compare_files $crlfname ${pfx}CRLF.txt &&
192         compare_files $lfmixcrlf ${pfx}CRLF_mix_LF.txt &&
193         compare_files $lfmixcr ${pfx}LF_mix_CR.txt &&
194         compare_files $crlfnul ${pfx}CRLF_nul.txt
195 }
196
197 check_in_repo_NNO () {
198         crlf=$1
199         attr=$2
200         lfname=$3
201         crlfname=$4
202         lfmixcrlf=$5
203         lfmixcr=$6
204         crlfnul=$7
205         pfx=NNO_${crlf}_attr_${attr}_
206         test_expect_success "compare_files $lfname ${pfx}LF.txt" '
207                 compare_files $lfname ${pfx}LF.txt
208         '
209         test_expect_success "compare_files $crlfname ${pfx}CRLF.txt" '
210                 compare_files $crlfname ${pfx}CRLF.txt
211         '
212         test_expect_success "compare_files $lfmixcrlf ${pfx}CRLF_mix_LF.txt" '
213                 compare_files $lfmixcrlf ${pfx}CRLF_mix_LF.txt
214         '
215         test_expect_success "compare_files $lfmixcr ${pfx}LF_mix_CR.txt" '
216                 compare_files $lfmixcr ${pfx}LF_mix_CR.txt
217         '
218         test_expect_success "compare_files $crlfnul ${pfx}CRLF_nul.txt" '
219                 compare_files $crlfnul ${pfx}CRLF_nul.txt
220         '
221 }
222
223 checkout_files () {
224         attr=$1 ; shift
225         ident=$1; shift
226         aeol=$1 ; shift
227         crlf=$1 ; shift
228         ceol=$1 ; shift
229         lfname=$1 ; shift
230         crlfname=$1 ; shift
231         lfmixcrlf=$1 ; shift
232         lfmixcr=$1 ; shift
233         crlfnul=$1 ; shift
234         create_gitattributes "$attr" "$ident" &&
235         git config core.autocrlf $crlf &&
236         pfx=eol_${ceol}_crlf_${crlf}_attr_${attr}_ &&
237         for f in LF CRLF LF_mix_CR CRLF_mix_LF LF_nul
238         do
239                 rm crlf_false_attr__$f.txt &&
240                 if test -z "$ceol"; then
241                         git checkout crlf_false_attr__$f.txt
242                 else
243                         git -c core.eol=$ceol checkout crlf_false_attr__$f.txt
244                 fi
245         done
246
247         test_expect_success "ls-files --eol attr=$attr $ident $aeol core.autocrlf=$crlf core.eol=$ceol" '
248                 test_when_finished "rm expect actual" &&
249                 sort <<-EOF >expect &&
250                 i/crlf w/$(stats_ascii $crlfname) attr/$(attr_ascii $attr $aeol) crlf_false_attr__CRLF.txt
251                 i/mixed w/$(stats_ascii $lfmixcrlf) attr/$(attr_ascii $attr $aeol) crlf_false_attr__CRLF_mix_LF.txt
252                 i/lf w/$(stats_ascii $lfname) attr/$(attr_ascii $attr $aeol) crlf_false_attr__LF.txt
253                 i/-text w/$(stats_ascii $lfmixcr) attr/$(attr_ascii $attr $aeol) crlf_false_attr__LF_mix_CR.txt
254                 i/-text w/$(stats_ascii $crlfnul) attr/$(attr_ascii $attr $aeol) crlf_false_attr__CRLF_nul.txt
255                 i/-text w/$(stats_ascii $crlfnul) attr/$(attr_ascii $attr $aeol) crlf_false_attr__LF_nul.txt
256                 EOF
257                 git ls-files --eol crlf_false_attr__* |
258                 sed -e "s/      / /g" -e "s/  */ /g" |
259                 sort >actual &&
260                 test_cmp expect actual
261         '
262         test_expect_success "checkout $ident $attr $aeol core.autocrlf=$crlf core.eol=$ceol file=LF" "
263                 compare_ws_file $pfx $lfname    crlf_false_attr__LF.txt
264         "
265         test_expect_success "checkout $ident $attr $aeol core.autocrlf=$crlf core.eol=$ceol file=CRLF" "
266                 compare_ws_file $pfx $crlfname  crlf_false_attr__CRLF.txt
267         "
268         test_expect_success "checkout $ident $attr $aeol core.autocrlf=$crlf core.eol=$ceol file=CRLF_mix_LF" "
269                 compare_ws_file $pfx $lfmixcrlf crlf_false_attr__CRLF_mix_LF.txt
270         "
271         test_expect_success "checkout $ident $attr $aeol core.autocrlf=$crlf core.eol=$ceol file=LF_mix_CR" "
272                 compare_ws_file $pfx $lfmixcr   crlf_false_attr__LF_mix_CR.txt
273         "
274         test_expect_success "checkout $ident $attr $aeol core.autocrlf=$crlf core.eol=$ceol file=LF_nul" "
275                 compare_ws_file $pfx $crlfnul   crlf_false_attr__LF_nul.txt
276         "
277 }
278
279 # Test control characters
280 # NUL SOH CR EOF==^Z
281 test_expect_success 'ls-files --eol -o Text/Binary' '
282         test_when_finished "rm expect actual TeBi_*" &&
283         STRT=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA &&
284         STR=$STRT$STRT$STRT$STRT &&
285         printf "${STR}BBB\001" >TeBi_127_S &&
286         printf "${STR}BBBB\001">TeBi_128_S &&
287         printf "${STR}BBB\032" >TeBi_127_E &&
288         printf "\032${STR}BBB" >TeBi_E_127 &&
289         printf "${STR}BBBB\000">TeBi_128_N &&
290         printf "${STR}BBB\012">TeBi_128_L &&
291         printf "${STR}BBB\015">TeBi_127_C &&
292         printf "${STR}BB\015\012" >TeBi_126_CL &&
293         printf "${STR}BB\015\012\015" >TeBi_126_CLC &&
294         sort <<-\EOF >expect &&
295         i/ w/-text TeBi_127_S
296         i/ w/none TeBi_128_S
297         i/ w/none TeBi_127_E
298         i/ w/-text TeBi_E_127
299         i/ w/-text TeBi_128_N
300         i/ w/lf TeBi_128_L
301         i/ w/-text TeBi_127_C
302         i/ w/crlf TeBi_126_CL
303         i/ w/-text TeBi_126_CLC
304         EOF
305         git ls-files --eol -o |
306         sed -n -e "/TeBi_/{s!attr/[     ]*!!g
307         s!      ! !g
308         s!  *! !g
309         p
310         }" | sort >actual &&
311         test_cmp expect actual
312 '
313
314 test_expect_success 'setup master' '
315         echo >.gitattributes &&
316         git checkout -b master &&
317         git add .gitattributes &&
318         git commit -m "add .gitattributes" "" &&
319         printf "\$Id: 0000000000000000000000000000000000000000 \$\nLINEONE\nLINETWO\nLINETHREE"     >LF &&
320         printf "\$Id: 0000000000000000000000000000000000000000 \$\r\nLINEONE\r\nLINETWO\r\nLINETHREE" >CRLF &&
321         printf "\$Id: 0000000000000000000000000000000000000000 \$\nLINEONE\r\nLINETWO\nLINETHREE"   >CRLF_mix_LF &&
322         printf "\$Id: 0000000000000000000000000000000000000000 \$\nLINEONE\nLINETWO\rLINETHREE"     >LF_mix_CR &&
323         printf "\$Id: 0000000000000000000000000000000000000000 \$\r\nLINEONE\r\nLINETWO\rLINETHREE"   >CRLF_mix_CR &&
324         printf "\$Id: 0000000000000000000000000000000000000000 \$\r\nLINEONEQ\r\nLINETWO\r\nLINETHREE" | q_to_nul >CRLF_nul &&
325         printf "\$Id: 0000000000000000000000000000000000000000 \$\nLINEONEQ\nLINETWO\nLINETHREE" | q_to_nul >LF_nul &&
326         create_NNO_files CRLF_mix_LF CRLF_mix_LF CRLF_mix_LF CRLF_mix_LF CRLF_mix_LF &&
327         git -c core.autocrlf=false add NNO_*.txt &&
328         git commit -m "mixed line endings" &&
329         test_tick
330 '
331
332
333
334 warn_LF_CRLF="LF will be replaced by CRLF"
335 warn_CRLF_LF="CRLF will be replaced by LF"
336
337 # WILC stands for "Warn if (this OS) converts LF into CRLF".
338 # WICL: Warn if CRLF becomes LF
339 # WAMIX: Mixed line endings: either CRLF->LF or LF->CRLF
340 if test_have_prereq NATIVE_CRLF
341 then
342         WILC=LF_CRLF
343         WICL=
344         WAMIX=LF_CRLF
345 else
346         WILC=
347         WICL=CRLF_LF
348         WAMIX=CRLF_LF
349 fi
350
351 #                         attr   LF        CRLF      CRLFmixLF LFmixCR   CRLFNUL
352 test_expect_success 'commit files empty attr' '
353         commit_check_warn false ""     ""        ""        ""        ""        "" &&
354         commit_check_warn true  ""     "LF_CRLF" ""        "LF_CRLF" ""        "" &&
355         commit_check_warn input ""     ""        "CRLF_LF" "CRLF_LF" ""        ""
356 '
357
358 test_expect_success 'commit files attr=auto' '
359         commit_check_warn false "auto" "$WILC"   "$WICL"   "$WAMIX"  ""        "" &&
360         commit_check_warn true  "auto" "LF_CRLF" ""        "LF_CRLF" ""        "" &&
361         commit_check_warn input "auto" ""        "CRLF_LF" "CRLF_LF" ""        ""
362 '
363
364 test_expect_success 'commit files attr=text' '
365         commit_check_warn false "text" "$WILC"   "$WICL"   "$WAMIX"  "$WILC"   "$WICL"   &&
366         commit_check_warn true  "text" "LF_CRLF" ""        "LF_CRLF" "LF_CRLF" ""        &&
367         commit_check_warn input "text" ""        "CRLF_LF" "CRLF_LF" ""        "CRLF_LF"
368 '
369
370 test_expect_success 'commit files attr=-text' '
371         commit_check_warn false "-text" ""       ""        ""        ""        "" &&
372         commit_check_warn true  "-text" ""       ""        ""        ""        "" &&
373         commit_check_warn input "-text" ""       ""        ""        ""        ""
374 '
375
376 test_expect_success 'commit files attr=lf' '
377         commit_check_warn false "lf"    ""       "CRLF_LF" "CRLF_LF"  ""       "CRLF_LF" &&
378         commit_check_warn true  "lf"    ""       "CRLF_LF" "CRLF_LF"  ""       "CRLF_LF" &&
379         commit_check_warn input "lf"    ""       "CRLF_LF" "CRLF_LF"  ""       "CRLF_LF"
380 '
381
382 test_expect_success 'commit files attr=crlf' '
383         commit_check_warn false "crlf" "LF_CRLF" ""        "LF_CRLF" "LF_CRLF" "" &&
384         commit_check_warn true  "crlf" "LF_CRLF" ""        "LF_CRLF" "LF_CRLF" "" &&
385         commit_check_warn input "crlf" "LF_CRLF" ""        "LF_CRLF" "LF_CRLF" ""
386 '
387
388 #                       attr   LF        CRLF      CRLFmixLF     LF_mix_CR   CRLFNUL
389 commit_chk_wrnNNO false ""     ""        ""        ""            ""              ""
390 commit_chk_wrnNNO true  ""     "LF_CRLF" ""        ""            ""              ""
391 commit_chk_wrnNNO input ""     ""        ""        ""            ""              ""
392
393
394 commit_chk_wrnNNO false "auto" "$WILC"   "$WICL"   "$WAMIX"      ""              ""
395 commit_chk_wrnNNO true  "auto" "LF_CRLF" ""        "LF_CRLF"     ""              ""
396 commit_chk_wrnNNO input "auto" ""        "CRLF_LF" "CRLF_LF"     ""              ""
397
398 commit_chk_wrnNNO false "text" "$WILC"   "$WICL"   "$WAMIX"      "$WILC"         "$WICL"
399 commit_chk_wrnNNO true  "text" "LF_CRLF" ""        "LF_CRLF"     "LF_CRLF"       ""
400 commit_chk_wrnNNO input "text" ""        "CRLF_LF" "CRLF_LF"     ""              "CRLF_LF"
401
402 commit_chk_wrnNNO false "-text" ""       ""        ""            ""              ""
403 commit_chk_wrnNNO true  "-text" ""       ""        ""            ""              ""
404 commit_chk_wrnNNO input "-text" ""       ""        ""            ""              ""
405
406 commit_chk_wrnNNO false "lf"    ""       "CRLF_LF" "CRLF_LF"      ""             "CRLF_LF"
407 commit_chk_wrnNNO true  "lf"    ""       "CRLF_LF" "CRLF_LF"      ""             "CRLF_LF"
408 commit_chk_wrnNNO input "lf"    ""       "CRLF_LF" "CRLF_LF"      ""             "CRLF_LF"
409
410 commit_chk_wrnNNO false "crlf" "LF_CRLF" ""        "LF_CRLF"     "LF_CRLF"       ""
411 commit_chk_wrnNNO true  "crlf" "LF_CRLF" ""        "LF_CRLF"     "LF_CRLF"       ""
412 commit_chk_wrnNNO input "crlf" "LF_CRLF" ""        "LF_CRLF"     "LF_CRLF"       ""
413
414 test_expect_success 'create files cleanup' '
415         rm -f *.txt &&
416         git -c core.autocrlf=false reset --hard
417 '
418
419 test_expect_success 'commit empty gitattribues' '
420         check_files_in_repo false ""      LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
421         check_files_in_repo true  ""      LF LF   LF          LF_mix_CR CRLF_nul &&
422         check_files_in_repo input ""      LF LF   LF          LF_mix_CR CRLF_nul
423 '
424
425 test_expect_success 'commit text=auto' '
426         check_files_in_repo false "auto"  LF LF   LF          LF_mix_CR CRLF_nul &&
427         check_files_in_repo true  "auto"  LF LF   LF          LF_mix_CR CRLF_nul &&
428         check_files_in_repo input "auto"  LF LF   LF          LF_mix_CR CRLF_nul
429 '
430
431 test_expect_success 'commit text' '
432         check_files_in_repo false "text"  LF LF   LF          LF_mix_CR LF_nul &&
433         check_files_in_repo true  "text"  LF LF   LF          LF_mix_CR LF_nul &&
434         check_files_in_repo input "text"  LF LF   LF          LF_mix_CR LF_nul
435 '
436
437 test_expect_success 'commit -text' '
438         check_files_in_repo false "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
439         check_files_in_repo true  "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul &&
440         check_files_in_repo input "-text" LF CRLF CRLF_mix_LF LF_mix_CR CRLF_nul
441 '
442
443 #                       attr    LF        CRLF      CRLF_mix_LF  LF_mix_CR      CRLFNUL
444 check_in_repo_NNO false ""      LF        CRLF      CRLF_mix_LF  LF_mix_CR      CRLF_nul
445 check_in_repo_NNO true  ""      LF        CRLF      CRLF_mix_LF  LF_mix_CR      CRLF_nul
446 check_in_repo_NNO input ""      LF        CRLF      CRLF_mix_LF  LF_mix_CR      CRLF_nul
447
448 check_in_repo_NNO false "auto"  LF        LF        LF           LF_mix_CR      CRLF_nul
449 check_in_repo_NNO true  "auto"  LF        LF        LF           LF_mix_CR      CRLF_nul
450 check_in_repo_NNO input "auto"  LF        LF        LF           LF_mix_CR      CRLF_nul
451
452 check_in_repo_NNO false "text"  LF        LF        LF           LF_mix_CR      LF_nul
453 check_in_repo_NNO true  "text"  LF        LF        LF           LF_mix_CR      LF_nul
454 check_in_repo_NNO input "text"  LF        LF        LF           LF_mix_CR      LF_nul
455
456 check_in_repo_NNO false "-text" LF        CRLF      CRLF_mix_LF  LF_mix_CR      CRLF_nul
457 check_in_repo_NNO true  "-text" LF        CRLF      CRLF_mix_LF  LF_mix_CR      CRLF_nul
458 check_in_repo_NNO input "-text" LF        CRLF      CRLF_mix_LF  LF_mix_CR      CRLF_nul
459
460
461 ################################################################################
462 # Check how files in the repo are changed when they are checked out
463 # How to read the table below:
464 # - checkout_files will check multiple files with a combination of settings
465 #   and attributes (core.autocrlf=input is forbidden with core.eol=crlf)
466 #
467 # - parameter $1        : text in .gitattributs  "" (empty) | auto | text | -text
468 # - parameter $2        : ident                  "" | i (i == ident)
469 # - parameter $3        : eol in .gitattributs   "" (empty) | lf | crlf
470 # - parameter $4        : core.autocrlf          false | true | input
471 # - parameter $5        : core.eol               "" | lf | crlf | "native"
472 # - parameter $6        : reference for a file with only LF in the repo
473 # - parameter $7        : reference for a file with only CRLF in the repo
474 # - parameter $8        : reference for a file with mixed LF and CRLF in the repo
475 # - parameter $9        : reference for a file with LF and CR in the repo
476 # - parameter $10 : reference for a file with CRLF and a NUL (should be handled as binary when auto)
477
478 if test_have_prereq NATIVE_CRLF
479 then
480 MIX_CRLF_LF=CRLF
481 MIX_LF_CR=CRLF_mix_CR
482 NL=CRLF
483 LFNUL=CRLF_nul
484 else
485 MIX_CRLF_LF=CRLF_mix_LF
486 MIX_LF_CR=LF_mix_CR
487 NL=LF
488 LFNUL=LF_nul
489 fi
490 export CRLF_MIX_LF_CR MIX NL
491
492 checkout_files ""      ""        ""    false  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
493 checkout_files ""      ""        ""    false  crlf     LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
494 checkout_files ""      ""        ""    false  lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
495 checkout_files ""      ""        ""    false  native   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
496 checkout_files ""      ""        ""    input  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
497 checkout_files ""      ""        ""    input  lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
498 checkout_files ""      ""        ""    true   ""       CRLF  CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
499 checkout_files ""      ""        ""    true   crlf     CRLF  CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
500 checkout_files ""      ""        ""    true   lf       CRLF  CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
501 checkout_files ""      ""        ""    true   native   CRLF  CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
502 checkout_files ""      ident ""    false  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
503 checkout_files ""      ident ""    false  crlf     LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
504 checkout_files ""      ident ""    false  lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
505 checkout_files ""      ident ""    false  native   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
506 checkout_files ""      ident ""    input  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
507 checkout_files ""      ident ""    input  lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
508 checkout_files ""      ident ""    true   ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
509 checkout_files ""      ident ""    true   crlf     LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
510 checkout_files ""      ident ""    true   lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
511 checkout_files ""      ident ""    true   native   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
512 checkout_files "auto"  ""        ""    false  ""       $NL   CRLF  $MIX_CRLF_LF LF_mix_CR    LF_nul
513 checkout_files "auto"  ""        ""    false  crlf     CRLF  CRLF  CRLF         LF_mix_CR    LF_nul
514 checkout_files "auto"  ""        ""    false  lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
515 checkout_files "auto"  ""        ""    false  native   $NL   CRLF  $MIX_CRLF_LF LF_mix_CR    LF_nul
516 checkout_files "auto"  ""        ""    input  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
517 checkout_files "auto"  ""        ""    input  lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
518 checkout_files "auto"  ""        ""    true   ""       CRLF  CRLF  CRLF         LF_mix_CR    LF_nul
519 checkout_files "auto"  ""        ""    true   crlf     CRLF  CRLF  CRLF         LF_mix_CR    LF_nul
520 checkout_files "auto"  ""        ""    true   lf       CRLF  CRLF  CRLF         LF_mix_CR    LF_nul
521 checkout_files "auto"  ""        ""    true   native   CRLF  CRLF  CRLF         LF_mix_CR    LF_nul
522 checkout_files "auto"  ident ""    false  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
523 checkout_files "auto"  ident ""    false  crlf     LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
524 checkout_files "auto"  ident ""    false  lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
525 checkout_files "auto"  ident ""    false  native   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
526 checkout_files "auto"  ident ""    input  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
527 checkout_files "auto"  ident ""    input  lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
528 checkout_files "auto"  ident ""    true   ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
529 checkout_files "auto"  ident ""    true   crlf     LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
530 checkout_files "auto"  ident ""    true   lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
531 checkout_files "auto"  ident ""    true   native   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
532
533 for id in "" ident;
534 do
535         checkout_files "crlf"  "$id" ""    false  ""       CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
536         checkout_files "crlf"  "$id" ""    false  crlf     CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
537         checkout_files "crlf"  "$id" ""    false  lf       CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
538         checkout_files "crlf"  "$id" ""    false  native   CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
539         checkout_files "crlf"  "$id" ""    input  ""       CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
540         checkout_files "crlf"  "$id" ""    input  lf       CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
541         checkout_files "crlf"  "$id" ""    true   ""       CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
542         checkout_files "crlf"  "$id" ""    true   crlf     CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
543         checkout_files "crlf"  "$id" ""    true   lf       CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
544         checkout_files "crlf"  "$id" ""    true   native   CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
545         checkout_files "lf"    "$id" ""    false  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
546         checkout_files "lf"    "$id" ""    false  crlf     LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
547         checkout_files "lf"    "$id" ""    false  lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
548         checkout_files "lf"    "$id" ""    false  native   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
549         checkout_files "lf"    "$id" ""    input  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
550         checkout_files "lf"    "$id" ""    input  lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
551         checkout_files "lf"    "$id" ""    true   ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
552         checkout_files "lf"    "$id" ""    true   crlf     LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
553         checkout_files "lf"    "$id" ""    true   lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
554         checkout_files "lf"    "$id" ""    true   native   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
555         checkout_files "text"  "$id" ""    false  ""       $NL   CRLF  $MIX_CRLF_LF $MIX_LF_CR   $LFNUL
556         checkout_files "text"  "$id" ""    false  crlf     CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
557         checkout_files "text"  "$id" ""    false  lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
558         checkout_files "text"  "$id" ""    false  native   $NL   CRLF  $MIX_CRLF_LF $MIX_LF_CR   $LFNUL
559         checkout_files "text"  "$id" ""    input  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
560         checkout_files "text"  "$id" ""    input  lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
561         checkout_files "text"  "$id" ""    true   ""       CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
562         checkout_files "text"  "$id" ""    true   crlf     CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
563         checkout_files "text"  "$id" ""    true   lf       CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
564         checkout_files "text"  "$id" ""    true   native   CRLF  CRLF  CRLF         CRLF_mix_CR  CRLF_nul
565         checkout_files "-text" "$id" ""    false  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
566         checkout_files "-text" "$id" ""    false  crlf     LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
567         checkout_files "-text" "$id" ""    false  lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
568         checkout_files "-text" "$id" ""    false  native   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
569         checkout_files "-text" "$id" ""    input  ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
570         checkout_files "-text" "$id" ""    input  lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
571         checkout_files "-text" "$id" ""    true   ""       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
572         checkout_files "-text" "$id" ""    true   crlf     LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
573         checkout_files "-text" "$id" ""    true   lf       LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
574         checkout_files "-text" "$id" ""    true   native   LF    CRLF  CRLF_mix_LF  LF_mix_CR    LF_nul
575 done
576
577 # Should be the last test case: remove some files from the worktree
578 test_expect_success 'ls-files --eol -d -z' '
579         rm crlf_false_attr__CRLF.txt crlf_false_attr__CRLF_mix_LF.txt crlf_false_attr__LF.txt .gitattributes &&
580         cat >expect <<-\EOF &&
581         i/crlf w/ crlf_false_attr__CRLF.txt
582         i/lf w/ .gitattributes
583         i/lf w/ crlf_false_attr__LF.txt
584         i/mixed w/ crlf_false_attr__CRLF_mix_LF.txt
585         EOF
586         git ls-files --eol -d |
587         sed -e "s!attr/[^       ]*!!g" -e "s/   / /g" -e "s/  */ /g" |
588         sort >actual &&
589         test_cmp expect actual
590 '
591
592 test_done