t3600: fix broken "choking git rm" test
[git/git.git] / t / t3600-rm.sh
1 #!/bin/sh
2 #
3 # Copyright (c) 2006 Carl D. Worth
4 #
5
6 test_description='Test of the various options to git rm.'
7
8 . ./test-lib.sh
9
10 # Setup some files to be removed, some with funny characters
11 test_expect_success \
12 'Initialize test directory' \
13 "touch -- foo bar baz 'space embedded' -q &&
14 git add -- foo bar baz 'space embedded' -q &&
15 git commit -m 'add normal files'"
16
17 if touch -- 'tab embedded' 'newline
18 embedded' 2>/dev/null
19 then
20 test_set_prereq FUNNYNAMES
21 else
22 say 'Your filesystem does not allow tabs in filenames.'
23 fi
24
25 test_expect_success FUNNYNAMES 'add files with funny names' "
26 git add -- 'tab embedded' 'newline
27 embedded' &&
28 git commit -m 'add files with tabs and newlines'
29 "
30
31 test_expect_success \
32 'Pre-check that foo exists and is in index before git rm foo' \
33 '[ -f foo ] && git ls-files --error-unmatch foo'
34
35 test_expect_success \
36 'Test that git rm foo succeeds' \
37 'git rm --cached foo'
38
39 test_expect_success \
40 'Test that git rm --cached foo succeeds if the index matches the file' \
41 'echo content > foo
42 git add foo
43 git rm --cached foo'
44
45 test_expect_success \
46 'Test that git rm --cached foo succeeds if the index matches the file' \
47 'echo content > foo
48 git add foo
49 git commit -m foo
50 echo "other content" > foo
51 git rm --cached foo'
52
53 test_expect_success \
54 'Test that git rm --cached foo fails if the index matches neither the file nor HEAD' '
55 echo content > foo
56 git add foo
57 git commit -m foo
58 echo "other content" > foo
59 git add foo
60 echo "yet another content" > foo
61 test_must_fail git rm --cached foo
62 '
63
64 test_expect_success \
65 'Test that git rm --cached -f foo works in case where --cached only did not' \
66 'echo content > foo
67 git add foo
68 git commit -m foo
69 echo "other content" > foo
70 git add foo
71 echo "yet another content" > foo
72 git rm --cached -f foo'
73
74 test_expect_success \
75 'Post-check that foo exists but is not in index after git rm foo' \
76 '[ -f foo ] && test_must_fail git ls-files --error-unmatch foo'
77
78 test_expect_success \
79 'Pre-check that bar exists and is in index before "git rm bar"' \
80 '[ -f bar ] && git ls-files --error-unmatch bar'
81
82 test_expect_success \
83 'Test that "git rm bar" succeeds' \
84 'git rm bar'
85
86 test_expect_success \
87 'Post-check that bar does not exist and is not in index after "git rm -f bar"' \
88 '! [ -f bar ] && test_must_fail git ls-files --error-unmatch bar'
89
90 test_expect_success \
91 'Test that "git rm -- -q" succeeds (remove a file that looks like an option)' \
92 'git rm -- -q'
93
94 test_expect_success FUNNYNAMES \
95 "Test that \"git rm -f\" succeeds with embedded space, tab, or newline characters." \
96 "git rm -f 'space embedded' 'tab embedded' 'newline
97 embedded'"
98
99 test_expect_success SANITY 'Test that "git rm -f" fails if its rm fails' '
100 chmod a-w . &&
101 test_must_fail git rm -f baz &&
102 chmod 775 .
103 '
104
105 test_expect_success \
106 'When the rm in "git rm -f" fails, it should not remove the file from the index' \
107 'git ls-files --error-unmatch baz'
108
109 test_expect_success 'Remove nonexistent file with --ignore-unmatch' '
110 git rm --ignore-unmatch nonexistent
111 '
112
113 test_expect_success '"rm" command printed' '
114 echo frotz > test-file &&
115 git add test-file &&
116 git commit -m "add file for rm test" &&
117 git rm test-file > rm-output &&
118 test `grep "^rm " rm-output | wc -l` = 1 &&
119 rm -f test-file rm-output &&
120 git commit -m "remove file from rm test"
121 '
122
123 test_expect_success '"rm" command suppressed with --quiet' '
124 echo frotz > test-file &&
125 git add test-file &&
126 git commit -m "add file for rm --quiet test" &&
127 git rm --quiet test-file > rm-output &&
128 test `wc -l < rm-output` = 0 &&
129 rm -f test-file rm-output &&
130 git commit -m "remove file from rm --quiet test"
131 '
132
133 # Now, failure cases.
134 test_expect_success 'Re-add foo and baz' '
135 git add foo baz &&
136 git ls-files --error-unmatch foo baz
137 '
138
139 test_expect_success 'Modify foo -- rm should refuse' '
140 echo >>foo &&
141 test_must_fail git rm foo baz &&
142 test -f foo &&
143 test -f baz &&
144 git ls-files --error-unmatch foo baz
145 '
146
147 test_expect_success 'Modified foo -- rm -f should work' '
148 git rm -f foo baz &&
149 test ! -f foo &&
150 test ! -f baz &&
151 test_must_fail git ls-files --error-unmatch foo &&
152 test_must_fail git ls-files --error-unmatch bar
153 '
154
155 test_expect_success 'Re-add foo and baz for HEAD tests' '
156 echo frotz >foo &&
157 git checkout HEAD -- baz &&
158 git add foo baz &&
159 git ls-files --error-unmatch foo baz
160 '
161
162 test_expect_success 'foo is different in index from HEAD -- rm should refuse' '
163 test_must_fail git rm foo baz &&
164 test -f foo &&
165 test -f baz &&
166 git ls-files --error-unmatch foo baz
167 '
168
169 test_expect_success 'but with -f it should work.' '
170 git rm -f foo baz &&
171 test ! -f foo &&
172 test ! -f baz &&
173 test_must_fail git ls-files --error-unmatch foo
174 test_must_fail git ls-files --error-unmatch baz
175 '
176
177 test_expect_success 'refuse to remove cached empty file with modifications' '
178 >empty &&
179 git add empty &&
180 echo content >empty &&
181 test_must_fail git rm --cached empty
182 '
183
184 test_expect_success 'remove intent-to-add file without --force' '
185 echo content >intent-to-add &&
186 git add -N intent-to-add
187 git rm --cached intent-to-add
188 '
189
190 test_expect_success 'Recursive test setup' '
191 mkdir -p frotz &&
192 echo qfwfq >frotz/nitfol &&
193 git add frotz &&
194 git commit -m "subdir test"
195 '
196
197 test_expect_success 'Recursive without -r fails' '
198 test_must_fail git rm frotz &&
199 test -d frotz &&
200 test -f frotz/nitfol
201 '
202
203 test_expect_success 'Recursive with -r but dirty' '
204 echo qfwfq >>frotz/nitfol
205 test_must_fail git rm -r frotz &&
206 test -d frotz &&
207 test -f frotz/nitfol
208 '
209
210 test_expect_success 'Recursive with -r -f' '
211 git rm -f -r frotz &&
212 ! test -f frotz/nitfol &&
213 ! test -d frotz
214 '
215
216 test_expect_success 'Remove nonexistent file returns nonzero exit status' '
217 test_must_fail git rm nonexistent
218 '
219
220 test_expect_success 'Call "rm" from outside the work tree' '
221 mkdir repo &&
222 (cd repo &&
223 git init &&
224 echo something > somefile &&
225 git add somefile &&
226 git commit -m "add a file" &&
227 (cd .. &&
228 git --git-dir=repo/.git --work-tree=repo rm somefile) &&
229 test_must_fail git ls-files --error-unmatch somefile)
230 '
231
232 test_expect_success 'refresh index before checking if it is up-to-date' '
233
234 git reset --hard &&
235 test-chmtime -86400 frotz/nitfol &&
236 git rm frotz/nitfol &&
237 test ! -f frotz/nitfol
238
239 '
240
241 test_expect_success 'choking "git rm" should not let it die with cruft' '
242 git reset -q --hard &&
243 test_when_finished "rm -f .git/index.lock && git reset -q --hard" &&
244 i=0 &&
245 while test $i -lt 12000
246 do
247 echo "100644 1234567890123456789012345678901234567890 0 some-file-$i"
248 i=$(( $i + 1 ))
249 done | git update-index --index-info &&
250 git rm -n "some-file-*" | : &&
251 test_path_is_missing .git/index.lock
252 '
253
254 test_expect_success 'rm removes subdirectories recursively' '
255 mkdir -p dir/subdir/subsubdir &&
256 echo content >dir/subdir/subsubdir/file &&
257 git add dir/subdir/subsubdir/file &&
258 git rm -f dir/subdir/subsubdir/file &&
259 ! test -d dir
260 '
261
262 test_done