3 test_description='test git rev-parse diagnosis for invalid argument'
11 cat >expected <<-EOF &&
12 fatal: Path '$2$3' $4, but not ${5:-$SQ$3$SQ}.
13 Did you mean '$1:$2$3'${2:+ aka $SQ$1:./$3$SQ}?
15 test_cmp expected error
20 test_expect_success 'set up basic repo' '
21 echo one > file.txt &&
23 echo two > subdir/file.txt &&
24 echo three > subdir/file2.txt &&
27 echo four > index-only.txt &&
28 git add index-only.txt &&
29 echo five > disk-only.txt
32 test_expect_success 'correct file objects' '
33 HASH_file=$(git rev-parse HEAD:file.txt) &&
34 git rev-parse HEAD:subdir/file.txt &&
35 git rev-parse :index-only.txt &&
37 git rev-parse HEAD:subdir/file2.txt &&
38 test $HASH_file = $(git rev-parse HEAD:file.txt) &&
39 test $HASH_file = $(git rev-parse :file.txt) &&
40 test $HASH_file = $(git rev-parse :0:file.txt) )
43 test_expect_success 'correct relative file objects (0)' '
44 git rev-parse :file.txt >expected &&
45 git rev-parse :./file.txt >result &&
46 test_cmp expected result &&
47 git rev-parse :0:./file.txt >result &&
48 test_cmp expected result
51 test_expect_success 'correct relative file objects (1)' '
52 git rev-parse HEAD:file.txt >expected &&
53 git rev-parse HEAD:./file.txt >result &&
54 test_cmp expected result
57 test_expect_success 'correct relative file objects (2)' '
60 git rev-parse HEAD:../file.txt >result &&
61 test_cmp ../expected result
65 test_expect_success 'correct relative file objects (3)' '
68 git rev-parse HEAD:../subdir/../file.txt >result &&
69 test_cmp ../expected result
73 test_expect_success 'correct relative file objects (4)' '
74 git rev-parse HEAD:subdir/file.txt >expected &&
77 git rev-parse HEAD:./file.txt >result &&
78 test_cmp ../expected result
82 test_expect_success 'correct relative file objects (5)' '
83 git rev-parse :subdir/file.txt >expected &&
86 git rev-parse :./file.txt >result &&
87 test_cmp ../expected result &&
88 git rev-parse :0:./file.txt >result &&
89 test_cmp ../expected result
93 test_expect_success 'correct relative file objects (6)' '
94 git rev-parse :file.txt >expected &&
97 git rev-parse :../file.txt >result &&
98 test_cmp ../expected result &&
99 git rev-parse :0:../file.txt >result &&
100 test_cmp ../expected result
104 test_expect_success 'incorrect revision id' '
105 test_must_fail git rev-parse foobar:file.txt 2>error &&
106 grep "Invalid object name '"'"'foobar'"'"'." error &&
107 test_must_fail git rev-parse foobar 2> error &&
108 test_i18ngrep "unknown revision or path not in the working tree." error
111 test_expect_success 'incorrect file in sha1:path' '
112 test_must_fail git rev-parse HEAD:nothing.txt 2> error &&
113 grep "fatal: Path '"'"'nothing.txt'"'"' does not exist in '"'"'HEAD'"'"'" error &&
114 test_must_fail git rev-parse HEAD:index-only.txt 2> error &&
115 grep "fatal: Path '"'"'index-only.txt'"'"' exists on disk, but not in '"'"'HEAD'"'"'." error &&
117 test_must_fail git rev-parse HEAD:file2.txt 2> error &&
118 test_did_you_mean HEAD subdir/ file2.txt exists )
121 test_expect_success 'incorrect file in :path and :N:path' '
122 test_must_fail git rev-parse :nothing.txt 2> error &&
123 grep "fatal: Path '"'"'nothing.txt'"'"' does not exist (neither on disk nor in the index)." error &&
124 test_must_fail git rev-parse :1:nothing.txt 2> error &&
125 grep "Path '"'"'nothing.txt'"'"' does not exist (neither on disk nor in the index)." error &&
126 test_must_fail git rev-parse :1:file.txt 2> error &&
127 test_did_you_mean ":0" "" file.txt "is in the index" "at stage 1" &&
129 test_must_fail git rev-parse :1:file.txt 2> error &&
130 test_did_you_mean ":0" "" file.txt "is in the index" "at stage 1" &&
131 test_must_fail git rev-parse :file2.txt 2> error &&
132 test_did_you_mean ":0" subdir/ file2.txt "is in the index" &&
133 test_must_fail git rev-parse :2:file2.txt 2> error &&
134 test_did_you_mean :0 subdir/ file2.txt "is in the index") &&
135 test_must_fail git rev-parse :disk-only.txt 2> error &&
136 grep "fatal: Path '"'"'disk-only.txt'"'"' exists on disk, but not in the index." error
139 test_expect_success 'invalid @{n} reference' '
140 test_must_fail git rev-parse master@{99999} >output 2>error &&
141 test_must_be_empty output &&
142 grep "fatal: Log for [^ ]* only has [0-9][0-9]* entries." error &&
143 test_must_fail git rev-parse --verify master@{99999} >output 2>error &&
144 test_must_be_empty output &&
145 grep "fatal: Log for [^ ]* only has [0-9][0-9]* entries." error
148 test_expect_success 'relative path not found' '
151 test_must_fail git rev-parse HEAD:./nonexistent.txt 2>error &&
152 grep subdir/nonexistent.txt error
156 test_expect_success 'relative path outside worktree' '
157 test_must_fail git rev-parse HEAD:../file.txt >output 2>error &&
158 test_must_be_empty output &&
159 test_i18ngrep "outside repository" error
162 test_expect_success 'relative path when cwd is outside worktree' '
163 test_must_fail git --git-dir=.git --work-tree=subdir rev-parse HEAD:./file.txt >output 2>error &&
164 test_must_be_empty output &&
165 grep "relative path syntax can.t be used outside working tree." error
168 test_expect_success '<commit>:file correctly diagnosed after a pathname' '
169 test_must_fail git rev-parse file.txt HEAD:file.txt 1>actual 2>error &&
170 test_i18ngrep ! "exists on disk" error &&
171 test_i18ngrep "no such path in the working tree" error &&
172 cat >expect <<-\EOF &&
176 test_cmp expect actual
179 test_expect_success 'dotdot is not an empty set' '
180 ( H=$(git rev-parse HEAD) && echo $H && echo ^$H ) >expect &&
182 git rev-parse HEAD.. >actual &&
183 test_cmp expect actual &&
185 git rev-parse ..HEAD >actual &&
186 test_cmp expect actual &&
189 git rev-parse .. >actual &&
190 test_cmp expect actual
193 test_expect_success 'arg before dashdash must be a revision (missing)' '
194 test_must_fail git rev-parse foobar -- 2>stderr &&
195 test_i18ngrep "bad revision" stderr
198 test_expect_success 'arg before dashdash must be a revision (file)' '
200 test_must_fail git rev-parse foobar -- 2>stderr &&
201 test_i18ngrep "bad revision" stderr
204 test_expect_success 'arg before dashdash must be a revision (ambiguous)' '
206 git update-ref refs/heads/foobar HEAD &&
208 # we do not want to use rev-parse here, because
210 cat .git/refs/heads/foobar &&
213 git rev-parse foobar -- >actual &&
214 test_cmp expect actual
217 test_expect_success 'reject Nth parent if N is too high' '
218 test_must_fail git rev-parse HEAD^100000000000000000000000000000000
221 test_expect_success 'reject Nth ancestor if N is too high' '
222 test_must_fail git rev-parse HEAD~100000000000000000000000000000000