3 # Copyright (c) 2009 Jens Lehmann, based on t7401 by Ping Yin
6 test_description='Support for verbose submodule differences in git diff
8 This test tries to verify the sanity of the --submodule option of git diff.
19 echo "$name" > "$name" &&
22 git commit -m "Add $name"
24 git rev-parse --verify HEAD | cut -c1-7
29 git commit "$@" -m "Commit $*" >/dev/null
32 test_create_repo sm1 &&
33 add_file . foo >/dev/null
35 head1=$(add_file sm1 foo1 foo2)
37 test_expect_success 'added submodule' "
39 git diff-index -p --submodule=log HEAD >actual &&
41 Submodule sm1 0000000...$head1 (new submodule)
46 head2=$(add_file sm1 foo3)
48 test_expect_success 'modified submodule(forward)' "
49 git diff-index -p --submodule=log HEAD >actual &&
51 Submodule sm1 $head1..$head2:
56 test_expect_success 'modified submodule(forward)' "
57 git diff --submodule=log >actual &&
59 Submodule sm1 $head1..$head2:
64 test_expect_success 'modified submodule(forward) --submodule' "
65 git diff --submodule >actual &&
67 Submodule sm1 $head1..$head2:
72 fullhead1=$(cd sm1; git rev-list --max-count=1 $head1)
73 fullhead2=$(cd sm1; git rev-list --max-count=1 $head2)
74 test_expect_success 'modified submodule(forward) --submodule=short' "
75 git diff --submodule=short >actual &&
77 diff --git a/sm1 b/sm1
78 index $head1..$head2 160000
82 -Subproject commit $fullhead1
83 +Subproject commit $fullhead2
89 git reset --hard HEAD~2 >/dev/null &&
90 head3=$(git rev-parse --verify HEAD | cut -c1-7) &&
93 test_expect_success 'modified submodule(backward)' "
94 git diff-index -p --submodule=log HEAD >actual &&
96 Submodule sm1 $head2..$head3 (rewind):
102 head4=$(add_file sm1 foo4 foo5) &&
103 head4_full=$(GIT_DIR=sm1/.git git rev-parse --verify HEAD)
104 test_expect_success 'modified submodule(backward and forward)' "
105 git diff-index -p --submodule=log HEAD >actual &&
107 Submodule sm1 $head2...$head4:
118 head5=$(git hash-object sm1 | cut -c1-7) &&
123 test_expect_success 'typechanged submodule(submodule->blob), --cached' "
124 git diff --submodule=log --cached >actual &&
126 Submodule sm1 41fbea9...0000000 (submodule deleted)
127 diff --git a/sm1 b/sm1
129 index 0000000..9da5fb8
137 test_expect_success 'typechanged submodule(submodule->blob)' "
138 git diff --submodule=log >actual &&
140 diff --git a/sm1 b/sm1
141 deleted file mode 100644
142 index 9da5fb8..0000000
147 Submodule sm1 0000000...$head4 (new submodule)
152 git checkout-index sm1
153 test_expect_success 'typechanged submodule(submodule->blob)' "
154 git diff-index -p --submodule=log HEAD >actual &&
156 Submodule sm1 $head4...0000000 (submodule deleted)
157 diff --git a/sm1 b/sm1
159 index 0000000..$head5
168 test_create_repo sm1 &&
169 head6=$(add_file sm1 foo6 foo7)
170 fullhead6=$(cd sm1; git rev-list --max-count=1 $head6)
171 test_expect_success 'nonexistent commit' "
172 git diff-index -p --submodule=log HEAD >actual &&
174 Submodule sm1 $head4...$head6 (commits not present)
179 test_expect_success 'typechanged submodule(blob->submodule)' "
180 git diff-index -p --submodule=log HEAD >actual &&
182 diff --git a/sm1 b/sm1
183 deleted file mode 100644
184 index $head5..0000000
189 Submodule sm1 0000000...$head6 (new submodule)
194 test_expect_success 'submodule is up to date' "
195 git diff-index -p --submodule=log HEAD >actual &&
200 test_expect_success 'submodule contains untracked content' "
201 echo new > sm1/new-file &&
202 git diff-index -p --submodule=log HEAD >actual &&
204 Submodule sm1 contains untracked content
208 test_expect_success 'submodule contains untracked and modifed content' "
209 echo new > sm1/foo6 &&
210 git diff-index -p --submodule=log HEAD >actual &&
212 Submodule sm1 contains untracked content
213 Submodule sm1 contains modified content
217 test_expect_success 'submodule contains modifed content' "
218 rm -f sm1/new-file &&
219 git diff-index -p --submodule=log HEAD >actual &&
221 Submodule sm1 contains modified content
225 (cd sm1; git commit -mchange foo6 >/dev/null) &&
226 head8=$(cd sm1; git rev-parse --verify HEAD | cut -c1-7) &&
227 test_expect_success 'submodule is modified' "
228 git diff-index -p --submodule=log HEAD >actual &&
230 Submodule sm1 $head6..$head8:
235 test_expect_success 'modified submodule contains untracked content' "
236 echo new > sm1/new-file &&
237 git diff-index -p --submodule=log HEAD >actual &&
239 Submodule sm1 contains untracked content
240 Submodule sm1 $head6..$head8:
245 test_expect_success 'modified submodule contains untracked and modifed content' "
246 echo modification >> sm1/foo6 &&
247 git diff-index -p --submodule=log HEAD >actual &&
249 Submodule sm1 contains untracked content
250 Submodule sm1 contains modified content
251 Submodule sm1 $head6..$head8:
256 test_expect_success 'modified submodule contains modifed content' "
257 rm -f sm1/new-file &&
258 git diff-index -p --submodule=log HEAD >actual &&
260 Submodule sm1 contains modified content
261 Submodule sm1 $head6..$head8:
267 test_expect_success 'deleted submodule' "
268 git diff-index -p --submodule=log HEAD >actual &&
270 Submodule sm1 $head6...0000000 (submodule deleted)
274 test_create_repo sm2 &&
275 head7=$(add_file sm2 foo8 foo9) &&
278 test_expect_success 'multiple submodules' "
279 git diff-index -p --submodule=log HEAD >actual &&
281 Submodule sm1 $head6...0000000 (submodule deleted)
282 Submodule sm2 0000000...$head7 (new submodule)
286 test_expect_success 'path filter' "
287 git diff-index -p --submodule=log HEAD sm2 >actual &&
289 Submodule sm2 0000000...$head7 (new submodule)
294 test_expect_success 'given commit' "
295 git diff-index -p --submodule=log HEAD^ >actual &&
297 Submodule sm1 $head6...0000000 (submodule deleted)
298 Submodule sm2 0000000...$head7 (new submodule)
302 test_expect_success 'given commit --submodule' "
303 git diff-index -p --submodule HEAD^ >actual &&
305 Submodule sm1 $head6...0000000 (submodule deleted)
306 Submodule sm2 0000000...$head7 (new submodule)
310 fullhead7=$(cd sm2; git rev-list --max-count=1 $head7)
312 test_expect_success 'given commit --submodule=short' "
313 git diff-index -p --submodule=short HEAD^ >actual &&
315 diff --git a/sm1 b/sm1
316 deleted file mode 160000
317 index $head6..0000000
321 -Subproject commit $fullhead6
322 diff --git a/sm2 b/sm2
324 index 0000000..$head7
328 +Subproject commit $fullhead7
332 test_expect_success 'setup .git file for sm2' '
334 REAL="$(pwd)/../.real" &&
336 echo "gitdir: $REAL" >.git)
339 test_expect_success 'diff --submodule with .git file' '
340 git diff --submodule HEAD^ >actual &&
342 Submodule sm1 $head6...0000000 (submodule deleted)
343 Submodule sm2 0000000...$head7 (new submodule)