fast-export: quote paths in output
[git/git.git] / t / t9350-fast-export.sh
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1#!/bin/sh
2#
3# Copyright (c) 2007 Johannes E. Schindelin
4#
5
eaa2a6fc 6test_description='git fast-export'
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7. ./test-lib.sh
8
9test_expect_success 'setup' '
10
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11 echo break it > file0 &&
12 git add file0 &&
13 test_tick &&
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14 echo Wohlauf > file &&
15 git add file &&
16 test_tick &&
17 git commit -m initial &&
18 echo die Luft > file &&
19 echo geht frisch > file2 &&
20 git add file file2 &&
21 test_tick &&
22 git commit -m second &&
23 echo und > file2 &&
24 test_tick &&
25 git commit -m third file2 &&
26 test_tick &&
27 git tag rein &&
28 git checkout -b wer HEAD^ &&
29 echo lange > file2
30 test_tick &&
31 git commit -m sitzt file2 &&
32 test_tick &&
33 git tag -a -m valentin muss &&
34 git merge -s ours master
35
36'
37
38test_expect_success 'fast-export | fast-import' '
39
40 MASTER=$(git rev-parse --verify master) &&
41 REIN=$(git rev-parse --verify rein) &&
42 WER=$(git rev-parse --verify wer) &&
43 MUSS=$(git rev-parse --verify muss) &&
44 mkdir new &&
45 git --git-dir=new/.git init &&
46 git fast-export --all |
47 (cd new &&
48 git fast-import &&
49 test $MASTER = $(git rev-parse --verify refs/heads/master) &&
50 test $REIN = $(git rev-parse --verify refs/tags/rein) &&
51 test $WER = $(git rev-parse --verify refs/heads/wer) &&
52 test $MUSS = $(git rev-parse --verify refs/tags/muss))
53
54'
55
56test_expect_success 'fast-export master~2..master' '
57
58 git fast-export master~2..master |
59 sed "s/master/partial/" |
60 (cd new &&
61 git fast-import &&
62 test $MASTER != $(git rev-parse --verify refs/heads/partial) &&
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63 git diff --exit-code master partial &&
64 git diff --exit-code master^ partial^ &&
d492b31c 65 test_must_fail git rev-parse partial~2)
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66
67'
68
69test_expect_success 'iso-8859-1' '
70
e0d44c50 71 git config i18n.commitencoding ISO8859-1 &&
f2dc849e 72 # use author and committer name in ISO-8859-1 to match it.
bfdbee98 73 . "$TEST_DIRECTORY"/t3901-8859-1.txt &&
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74 test_tick &&
75 echo rosten >file &&
76 git commit -s -m den file &&
77 git fast-export wer^..wer |
78 sed "s/wer/i18n/" |
79 (cd new &&
80 git fast-import &&
81 git cat-file commit i18n | grep "Áéí óú")
82
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83'
84test_expect_success 'import/export-marks' '
85
86 git checkout -b marks master &&
87 git fast-export --export-marks=tmp-marks HEAD &&
88 test -s tmp-marks &&
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89 test $(wc -l < tmp-marks) -eq 3 &&
90 test $(
91 git fast-export --import-marks=tmp-marks\
92 --export-marks=tmp-marks HEAD |
93 grep ^commit |
94 wc -l) \
95 -eq 0 &&
96 echo change > file &&
97 git commit -m "last commit" file &&
98 test $(
99 git fast-export --import-marks=tmp-marks \
100 --export-marks=tmp-marks HEAD |
101 grep ^commit\ |
102 wc -l) \
103 -eq 1 &&
104 test $(wc -l < tmp-marks) -eq 4
105
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106'
107
108cat > signed-tag-import << EOF
109tag sign-your-name
110from $(git rev-parse HEAD)
111tagger C O Mitter <committer@example.com> 1112911993 -0700
112data 210
113A message for a sign
114-----BEGIN PGP SIGNATURE-----
115Version: GnuPG v1.4.5 (GNU/Linux)
116
117fakedsignaturefakedsignaturefakedsignaturefakedsignaturfakedsign
118aturefakedsignaturefake=
119=/59v
120-----END PGP SIGNATURE-----
121EOF
122
123test_expect_success 'set up faked signed tag' '
124
125 cat signed-tag-import | git fast-import
126
127'
128
129test_expect_success 'signed-tags=abort' '
130
d492b31c 131 test_must_fail git fast-export --signed-tags=abort sign-your-name
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132
133'
134
ee4bc371 135test_expect_success 'signed-tags=verbatim' '
f2dc849e 136
ee4bc371 137 git fast-export --signed-tags=verbatim sign-your-name > output &&
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138 grep PGP output
139
140'
141
142test_expect_success 'signed-tags=strip' '
143
144 git fast-export --signed-tags=strip sign-your-name > output &&
145 ! grep PGP output
146
147'
148
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149test_expect_success 'setup submodule' '
150
151 git checkout -f master &&
152 mkdir sub &&
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153 (
154 cd sub &&
155 git init &&
156 echo test file > file &&
157 git add file &&
158 git commit -m sub_initial
159 ) &&
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160 git submodule add "`pwd`/sub" sub &&
161 git commit -m initial &&
162 test_tick &&
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163 (
164 cd sub &&
165 echo more data >> file &&
166 git add file &&
167 git commit -m sub_second
168 ) &&
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169 git add sub &&
170 git commit -m second
171
172'
173
174test_expect_success 'submodule fast-export | fast-import' '
175
176 SUBENT1=$(git ls-tree master^ sub) &&
177 SUBENT2=$(git ls-tree master sub) &&
178 rm -rf new &&
179 mkdir new &&
180 git --git-dir=new/.git init &&
181 git fast-export --signed-tags=strip --all |
182 (cd new &&
183 git fast-import &&
184 test "$SUBENT1" = "$(git ls-tree refs/heads/master^ sub)" &&
185 test "$SUBENT2" = "$(git ls-tree refs/heads/master sub)" &&
186 git checkout master &&
187 git submodule init &&
188 git submodule update &&
189 cmp sub/file ../sub/file)
190
191'
192
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193GIT_AUTHOR_NAME='A U Thor'; export GIT_AUTHOR_NAME
194GIT_COMMITTER_NAME='C O Mitter'; export GIT_COMMITTER_NAME
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195
196test_expect_success 'setup copies' '
197
198 git config --unset i18n.commitencoding &&
199 git checkout -b copy rein &&
200 git mv file file3 &&
201 git commit -m move1 &&
202 test_tick &&
203 cp file2 file4 &&
204 git add file4 &&
205 git mv file2 file5 &&
206 git commit -m copy1 &&
207 test_tick &&
208 cp file3 file6 &&
209 git add file6 &&
210 git commit -m copy2 &&
211 test_tick &&
212 echo more text >> file6 &&
213 echo even more text >> file6 &&
214 git add file6 &&
215 git commit -m modify &&
216 test_tick &&
217 cp file6 file7 &&
218 echo test >> file7 &&
219 git add file7 &&
220 git commit -m copy_modify
221
222'
223
224test_expect_success 'fast-export -C -C | fast-import' '
225
226 ENTRY=$(git rev-parse --verify copy) &&
227 rm -rf new &&
228 mkdir new &&
229 git --git-dir=new/.git init &&
230 git fast-export -C -C --signed-tags=strip --all > output &&
6280dfdc 231 grep "^C file6 file7\$" output &&
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232 cat output |
233 (cd new &&
234 git fast-import &&
235 test $ENTRY = $(git rev-parse --verify refs/heads/copy))
236
237'
238
2075ffb5 239test_expect_success 'fast-export | fast-import when master is tagged' '
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240
241 git tag -m msg last &&
242 git fast-export -C -C --signed-tags=strip --all > output &&
243 test $(grep -c "^tag " output) = 3
244
245'
246
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247cat > tag-content << EOF
248object $(git rev-parse HEAD)
249type commit
250tag rosten
251EOF
252
253test_expect_success 'cope with tagger-less tags' '
254
255 TAG=$(git hash-object -t tag -w tag-content) &&
256 git update-ref refs/tags/sonnenschein $TAG &&
257 git fast-export -C -C --signed-tags=strip --all > output &&
258 test $(grep -c "^tag " output) = 4 &&
259 ! grep "Unspecified Tagger" output &&
260 git fast-export -C -C --signed-tags=strip --all \
261 --fake-missing-tagger > output &&
262 test $(grep -c "^tag " output) = 4 &&
263 grep "Unspecified Tagger" output
264
265'
266
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267test_expect_success 'setup for limiting exports by PATH' '
268 mkdir limit-by-paths &&
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269 (
270 cd limit-by-paths &&
271 git init &&
272 echo hi > there &&
273 git add there &&
274 git commit -m "First file" &&
275 echo foo > bar &&
276 git add bar &&
277 git commit -m "Second file" &&
278 git tag -a -m msg mytag &&
279 echo morefoo >> bar &&
280 git add bar &&
281 git commit -m "Change to second file"
282 )
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283'
284
285cat > limit-by-paths/expected << EOF
286blob
287mark :1
288data 3
289hi
290
291reset refs/tags/mytag
292commit refs/tags/mytag
293mark :2
294author A U Thor <author@example.com> 1112912713 -0700
295committer C O Mitter <committer@example.com> 1112912713 -0700
296data 11
297First file
298M 100644 :1 there
299
300EOF
301
302test_expect_success 'dropping tag of filtered out object' '
4c367c6a 303(
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304 cd limit-by-paths &&
305 git fast-export --tag-of-filtered-object=drop mytag -- there > output &&
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306 test_cmp output expected
307)
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308'
309
310cat >> limit-by-paths/expected << EOF
311tag mytag
312from :2
313tagger C O Mitter <committer@example.com> 1112912713 -0700
314data 4
315msg
316
317EOF
318
319test_expect_success 'rewriting tag of filtered out object' '
4c367c6a 320(
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321 cd limit-by-paths &&
322 git fast-export --tag-of-filtered-object=rewrite mytag -- there > output &&
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323 test_cmp output expected
324)
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325'
326
327cat > limit-by-paths/expected << EOF
328blob
329mark :1
330data 4
331foo
332
333blob
334mark :2
335data 3
336hi
337
338reset refs/heads/master
339commit refs/heads/master
340mark :3
341author A U Thor <author@example.com> 1112912713 -0700
342committer C O Mitter <committer@example.com> 1112912713 -0700
343data 12
344Second file
345M 100644 :1 bar
346M 100644 :2 there
347
348EOF
349
350test_expect_failure 'no exact-ref revisions included' '
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351 (
352 cd limit-by-paths &&
353 git fast-export master~2..master~1 > output &&
354 test_cmp output expected
355 )
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356'
357
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358test_expect_success 'path limiting with import-marks does not lose unmodified files' '
359 git checkout -b simple marks~2 &&
360 git fast-export --export-marks=marks simple -- file > /dev/null &&
361 echo more content >> file &&
362 test_tick &&
363 git commit -mnext file &&
364 git fast-export --import-marks=marks simple -- file file0 | grep file0
365'
366
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367test_expect_success 'full-tree re-shows unmodified files' '
368 git checkout -f simple &&
369 test $(git fast-export --full-tree simple | grep -c file0) -eq 3
370'
371
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372test_expect_success 'set-up a few more tags for tag export tests' '
373 git checkout -f master &&
374 HEAD_TREE=`git show -s --pretty=raw HEAD | grep tree | sed "s/tree //"` &&
375 git tag tree_tag -m "tagging a tree" $HEAD_TREE &&
376 git tag -a tree_tag-obj -m "tagging a tree" $HEAD_TREE &&
377 git tag tag-obj_tag -m "tagging a tag" tree_tag-obj &&
378 git tag -a tag-obj_tag-obj -m "tagging a tag" tree_tag-obj
379'
380
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381test_expect_success 'tree_tag' '
382 mkdir result &&
383 (cd result && git init) &&
384 git fast-export tree_tag > fe-stream &&
385 (cd result && git fast-import < ../fe-stream)
386'
387
41a5c70f 388# NEEDSWORK: not just check return status, but validate the output
c0582c53 389test_expect_success 'tree_tag-obj' 'git fast-export tree_tag-obj'
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390test_expect_success 'tag-obj_tag' 'git fast-export tag-obj_tag'
391test_expect_success 'tag-obj_tag-obj' 'git fast-export tag-obj_tag-obj'
41a5c70f 392
dd568581 393test_expect_success SYMLINKS 'directory becomes symlink' '
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394 git init dirtosymlink &&
395 git init result &&
396 (
397 cd dirtosymlink &&
398 mkdir foo &&
399 mkdir bar &&
400 echo hello > foo/world &&
401 echo hello > bar/world &&
402 git add foo/world bar/world &&
403 git commit -q -mone &&
404 git rm -r foo &&
405 ln -s bar foo &&
406 git add foo &&
407 git commit -q -mtwo
408 ) &&
409 (
410 cd dirtosymlink &&
411 git fast-export master -- foo |
412 (cd ../result && git fast-import --quiet)
413 ) &&
414 (cd result && git show master:foo)
415'
416
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417test_expect_success 'fast-export quotes pathnames' '
418 git init crazy-paths &&
419 (cd crazy-paths &&
420 blob=`echo foo | git hash-object -w --stdin` &&
421 git update-index --add \
422 --cacheinfo 100644 $blob "$(printf "path with\\nnewline")" \
423 --cacheinfo 100644 $blob "path with \"quote\"" \
424 --cacheinfo 100644 $blob "path with \\backslash" \
425 --cacheinfo 100644 $blob "path with space" &&
426 git commit -m addition &&
427 git ls-files -z -s | perl -0pe "s{\\t}{$&subdir/}" >index &&
428 git read-tree --empty &&
429 git update-index -z --index-info <index &&
430 git commit -m rename &&
431 git read-tree --empty &&
432 git commit -m deletion &&
433 git fast-export HEAD >export.out &&
434 git rev-list HEAD >expect &&
435 git init result &&
436 cd result &&
437 git fast-import <../export.out &&
438 git rev-list HEAD >actual &&
439 test_cmp ../expect actual
440 )
441'
442
f2dc849e 443test_done