3 # Copyright (C) 2005 Rene Scharfe
6 test_description='git tar-tree and git get-tar-commit-id test
8 This test covers the topics of file contents, commit date handling and
11 The contents of the repository is compared to the extracted tar
12 archive. The repository contains simple text files, symlinks and a
13 binary file (/bin/sh). Only paths shorter than 99 characters are
16 git tar-tree applies the commit date to every file in the archive it
17 creates. The test sets the commit date to a specific value and checks
18 if the tar archive contains that value.
20 When giving git tar-tree a commit id (in contrast to a tree id) it
21 embeds this commit id into the tar archive as a comment. The test
22 checks the ability of git get-tar-commit-id to figure it out from the
30 GUNZIP=${GUNZIP:-gzip -d}
37 echo simple textfile >a/a &&
40 printf "A\$Format:%s\$O" "$SUBSTFORMAT" >a/substfile1 &&
41 printf "A not substituted O" >a/substfile2 &&
42 if test_have_prereq SYMLINKS; then
47 (p=long_path_to_a_file && cd a &&
48 for depth in 1 2 3 4 5; do mkdir $p && cd $p; done &&
49 echo text >file_with_long_path) &&
50 (cd a && find .) | sort >a.lst'
54 'echo ignore me >a/ignored &&
55 echo ignored export-ignore >.git/info/attributes'
58 'add files to repository' \
59 'find a -type f | xargs git update-index --add &&
60 find a -type l | xargs git update-index --add &&
61 treeid=`git write-tree` &&
62 echo $treeid >treeid &&
63 git update-ref HEAD $(TZ=GMT GIT_COMMITTER_DATE="2005-05-27 22:00:00" \
64 git commit-tree $treeid </dev/null)'
68 'git clone --bare . bare.git &&
69 cp .git/info/attributes bare.git/info/attributes'
72 'remove ignored file' \
77 'git archive HEAD >b.tar'
81 'git tar-tree HEAD >b2.tar'
84 'git archive vs. git tar-tree' \
85 'test_cmp b.tar b2.tar'
88 'git archive in a bare repo' \
89 '(cd bare.git && git archive HEAD) >b3.tar'
92 'git archive vs. the same in a bare repo' \
93 'test_cmp b.tar b3.tar'
95 test_expect_success 'git archive with --output' \
96 'git archive --output=b4.tar HEAD &&
97 test_cmp b.tar b4.tar'
99 test_expect_success 'git archive --remote' \
100 'git archive --remote=. HEAD >b5.tar &&
101 test_cmp b.tar b5.tar'
103 test_expect_success \
104 'validate file modification time' \
106 "$TAR" xf b.tar -C extract a/a &&
107 test-chmtime -v +0 extract/a/a |cut -f 1 >b.mtime &&
108 echo "1117231200" >expected.mtime &&
109 test_cmp expected.mtime b.mtime'
111 test_expect_success \
112 'git get-tar-commit-id' \
113 'git get-tar-commit-id <b.tar >b.commitid &&
114 test_cmp .git/$(git symbolic-ref HEAD) b.commitid'
116 test_expect_success \
117 'extract tar archive' \
118 '(cd b && "$TAR" xf -) <b.tar'
120 test_expect_success \
121 'validate filenames' \
122 '(cd b/a && find .) | sort >b.lst &&
123 test_cmp a.lst b.lst'
125 test_expect_success \
126 'validate file contents' \
129 test_expect_success \
130 'git tar-tree with prefix' \
131 'git tar-tree HEAD prefix >c.tar'
133 test_expect_success \
134 'extract tar archive with prefix' \
135 '(cd c && "$TAR" xf -) <c.tar'
137 test_expect_success \
138 'validate filenames with prefix' \
139 '(cd c/prefix/a && find .) | sort >c.lst &&
140 test_cmp a.lst c.lst'
142 test_expect_success \
143 'validate file contents with prefix' \
144 'diff -r a c/prefix/a'
146 test_expect_success \
147 'create archives with substfiles' \
148 'cp .git/info/attributes .git/info/attributes.before &&
149 echo "substfile?" export-subst >>.git/info/attributes &&
150 git archive HEAD >f.tar &&
151 git archive --prefix=prefix/ HEAD >g.tar &&
152 mv .git/info/attributes.before .git/info/attributes'
154 test_expect_success \
155 'extract substfiles' \
156 '(mkdir f && cd f && "$TAR" xf -) <f.tar'
158 test_expect_success \
159 'validate substfile contents' \
160 'git log --max-count=1 "--pretty=format:A${SUBSTFORMAT}O" HEAD \
161 >f/a/substfile1.expected &&
162 test_cmp f/a/substfile1.expected f/a/substfile1 &&
163 test_cmp a/substfile2 f/a/substfile2
166 test_expect_success \
167 'extract substfiles from archive with prefix' \
168 '(mkdir g && cd g && "$TAR" xf -) <g.tar'
170 test_expect_success \
171 'validate substfile contents from archive with prefix' \
172 'git log --max-count=1 "--pretty=format:A${SUBSTFORMAT}O" HEAD \
173 >g/prefix/a/substfile1.expected &&
174 test_cmp g/prefix/a/substfile1.expected g/prefix/a/substfile1 &&
175 test_cmp a/substfile2 g/prefix/a/substfile2
178 test_expect_success \
179 'git archive --format=zip' \
180 'git archive --format=zip HEAD >d.zip'
182 test_expect_success \
183 'git archive --format=zip in a bare repo' \
184 '(cd bare.git && git archive --format=zip HEAD) >d1.zip'
186 test_expect_success \
187 'git archive --format=zip vs. the same in a bare repo' \
188 'test_cmp d.zip d1.zip'
190 test_expect_success 'git archive --format=zip with --output' \
191 'git archive --format=zip --output=d2.zip HEAD &&
192 test_cmp d.zip d2.zip'
194 test_expect_success 'git archive with --output, inferring format' '
195 git archive --output=d3.zip HEAD &&
196 test_cmp d.zip d3.zip
199 test_expect_success 'git archive with --output, override inferred format' '
200 git archive --format=tar --output=d4.zip HEAD &&
201 test_cmp b.tar d4.zip
204 $UNZIP -v >/dev/null 2>&1
205 if [ $? -eq 127 ]; then
206 say "Skipping ZIP tests, because unzip was not found"
208 test_set_prereq UNZIP
211 test_expect_success UNZIP \
212 'extract ZIP archive' \
213 '(mkdir d && cd d && $UNZIP ../d.zip)'
215 test_expect_success UNZIP \
216 'validate filenames' \
217 '(cd d/a && find .) | sort >d.lst &&
218 test_cmp a.lst d.lst'
220 test_expect_success UNZIP \
221 'validate file contents' \
224 test_expect_success \
225 'git archive --format=zip with prefix' \
226 'git archive --format=zip --prefix=prefix/ HEAD >e.zip'
228 test_expect_success UNZIP \
229 'extract ZIP archive with prefix' \
230 '(mkdir e && cd e && $UNZIP ../e.zip)'
232 test_expect_success UNZIP \
233 'validate filenames with prefix' \
234 '(cd e/prefix/a && find .) | sort >e.lst &&
235 test_cmp a.lst e.lst'
237 test_expect_success UNZIP \
238 'validate file contents with prefix' \
239 'diff -r a e/prefix/a'
241 test_expect_success \
242 'git archive --list outside of a git repo' \
243 'GIT_DIR=some/non-existing/directory git archive --list'
245 test_expect_success 'clients cannot access unreachable commits' '
246 test_commit unreachable &&
247 sha1=`git rev-parse HEAD` &&
248 git reset --hard HEAD^ &&
249 git archive $sha1 >remote.tar &&
250 test_must_fail git archive --remote=. $sha1 >remote.tar
253 test_expect_success 'git-archive --prefix=olde-' '
254 git archive --prefix=olde- >h.tar HEAD &&
258 "$TAR" xf - <../h.tar
261 test -d h/olde-a/bin &&
262 test -f h/olde-a/bin/sh
265 test_expect_success 'setup tar filters' '
266 git config tar.tar.foo.command "tr ab ba" &&
267 git config tar.bar.command "tr ab ba" &&
268 git config tar.bar.remote true
271 test_expect_success 'archive --list mentions user filter' '
272 git archive --list >output &&
273 grep "^tar\.foo\$" output &&
277 test_expect_success 'archive --list shows only enabled remote filters' '
278 git archive --list --remote=. >output &&
279 ! grep "^tar\.foo\$" output &&
283 test_expect_success 'invoke tar filter by format' '
284 git archive --format=tar.foo HEAD >config.tar.foo &&
285 tr ab ba <config.tar.foo >config.tar &&
286 test_cmp b.tar config.tar &&
287 git archive --format=bar HEAD >config.bar &&
288 tr ab ba <config.bar >config.tar &&
289 test_cmp b.tar config.tar
292 test_expect_success 'invoke tar filter by extension' '
293 git archive -o config-implicit.tar.foo HEAD &&
294 test_cmp config.tar.foo config-implicit.tar.foo &&
295 git archive -o config-implicit.bar HEAD &&
296 test_cmp config.tar.foo config-implicit.bar
299 test_expect_success 'default output format remains tar' '
300 git archive -o config-implicit.baz HEAD &&
301 test_cmp b.tar config-implicit.baz
304 test_expect_success 'extension matching requires dot' '
305 git archive -o config-implicittar.foo HEAD &&
306 test_cmp b.tar config-implicittar.foo
309 test_expect_success 'only enabled filters are available remotely' '
310 test_must_fail git archive --remote=. --format=tar.foo HEAD \
312 git archive --remote=. --format=bar >remote.bar HEAD &&
313 test_cmp remote.bar config.bar
316 if $GZIP --version >/dev/null 2>&1; then
319 say "Skipping some tar.gz tests because gzip not found"
322 test_expect_success GZIP 'git archive --format=tgz' '
323 git archive --format=tgz HEAD >j.tgz
326 test_expect_success GZIP 'git archive --format=tar.gz' '
327 git archive --format=tar.gz HEAD >j1.tar.gz &&
328 test_cmp j.tgz j1.tar.gz
331 test_expect_success GZIP 'infer tgz from .tgz filename' '
332 git archive --output=j2.tgz HEAD &&
333 test_cmp j.tgz j2.tgz
336 test_expect_success GZIP 'infer tgz from .tar.gz filename' '
337 git archive --output=j3.tar.gz HEAD &&
338 test_cmp j.tgz j3.tar.gz
341 if $GUNZIP --version >/dev/null 2>&1; then
342 test_set_prereq GUNZIP
344 say "Skipping some tar.gz tests because gunzip was not found"
347 test_expect_success GZIP,GUNZIP 'extract tgz file' '
348 $GUNZIP -c <j.tgz >j.tar &&
352 test_expect_success GZIP 'remote tar.gz is allowed by default' '
353 git archive --remote=. --format=tar.gz HEAD >remote.tar.gz &&
354 test_cmp j.tgz remote.tar.gz
357 test_expect_success GZIP 'remote tar.gz can be disabled' '
358 git config tar.tar.gz.remote false &&
359 test_must_fail git archive --remote=. --format=tar.gz HEAD \