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1 | #!/bin/sh | |
2 | # | |
3 | # Copyright (c) 2007 Johannes E. Schindelin | |
4 | # | |
5 | ||
6 | test_description='git fast-export' | |
7 | . ./test-lib.sh | |
8 | ||
9 | test_expect_success 'setup' ' | |
10 | ||
11 | echo break it > file0 && | |
12 | git add file0 && | |
13 | test_tick && | |
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 | ||
38 | test_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 | ||
56 | test_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 != $(git rev-parse --verify refs/heads/partial) && | |
63 | git diff --exit-code master partial && | |
64 | git diff --exit-code master^ partial^ && | |
65 | test_must_fail git rev-parse partial~2) | |
66 | ||
67 | ' | |
68 | ||
69 | test_expect_success 'iso-8859-1' ' | |
70 | ||
71 | git config i18n.commitencoding ISO8859-1 && | |
72 | # use author and committer name in ISO-8859-1 to match it. | |
73 | . "$TEST_DIRECTORY"/t3901-8859-1.txt && | |
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 | ||
83 | ' | |
84 | test_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 && | |
89 | test_line_count = 3 tmp-marks && | |
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_line_count = 4 tmp-marks | |
105 | ||
106 | ' | |
107 | ||
108 | cat > signed-tag-import << EOF | |
109 | tag sign-your-name | |
110 | from $(git rev-parse HEAD) | |
111 | tagger C O Mitter <committer@example.com> 1112911993 -0700 | |
112 | data 210 | |
113 | A message for a sign | |
114 | -----BEGIN PGP SIGNATURE----- | |
115 | Version: GnuPG v1.4.5 (GNU/Linux) | |
116 | ||
117 | fakedsignaturefakedsignaturefakedsignaturefakedsignaturfakedsign | |
118 | aturefakedsignaturefake= | |
119 | =/59v | |
120 | -----END PGP SIGNATURE----- | |
121 | EOF | |
122 | ||
123 | test_expect_success 'set up faked signed tag' ' | |
124 | ||
125 | cat signed-tag-import | git fast-import | |
126 | ||
127 | ' | |
128 | ||
129 | test_expect_success 'signed-tags=abort' ' | |
130 | ||
131 | test_must_fail git fast-export --signed-tags=abort sign-your-name | |
132 | ||
133 | ' | |
134 | ||
135 | test_expect_success 'signed-tags=verbatim' ' | |
136 | ||
137 | git fast-export --signed-tags=verbatim sign-your-name > output && | |
138 | grep PGP output | |
139 | ||
140 | ' | |
141 | ||
142 | test_expect_success 'signed-tags=strip' ' | |
143 | ||
144 | git fast-export --signed-tags=strip sign-your-name > output && | |
145 | ! grep PGP output | |
146 | ||
147 | ' | |
148 | ||
149 | test_expect_success 'setup submodule' ' | |
150 | ||
151 | git checkout -f master && | |
152 | mkdir sub && | |
153 | ( | |
154 | cd sub && | |
155 | git init && | |
156 | echo test file > file && | |
157 | git add file && | |
158 | git commit -m sub_initial | |
159 | ) && | |
160 | git submodule add "`pwd`/sub" sub && | |
161 | git commit -m initial && | |
162 | test_tick && | |
163 | ( | |
164 | cd sub && | |
165 | echo more data >> file && | |
166 | git add file && | |
167 | git commit -m sub_second | |
168 | ) && | |
169 | git add sub && | |
170 | git commit -m second | |
171 | ||
172 | ' | |
173 | ||
174 | test_expect_success 'submodule fast-export | fast-import' ' | |
175 | ||
176 | SUBENT1=$(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" = "$(git ls-tree refs/heads/master sub)" && | |
186 | git checkout master && | |
187 | git submodule init && | |
188 | git submodule update && | |
189 | cmp sub/file ../sub/file) | |
190 | ||
191 | ' | |
192 | ||
193 | GIT_AUTHOR_NAME='A U Thor'; export GIT_AUTHOR_NAME | |
194 | GIT_COMMITTER_NAME='C O Mitter'; export GIT_COMMITTER_NAME | |
195 | ||
196 | test_expect_success 'setup copies' ' | |
197 | ||
198 | git config --unset i18n.commitencoding && | |
199 | git checkout -b copy rein && | |
200 | git mv file file3 && | |
201 | git commit -m move1 && | |
202 | test_tick && | |
203 | cp file2 file4 && | |
204 | git add file4 && | |
205 | git mv file2 file5 && | |
206 | git commit -m copy1 && | |
207 | test_tick && | |
208 | cp file3 file6 && | |
209 | git add file6 && | |
210 | git commit -m copy2 && | |
211 | test_tick && | |
212 | echo more text >> file6 && | |
213 | echo even more text >> file6 && | |
214 | git add file6 && | |
215 | git commit -m modify && | |
216 | test_tick && | |
217 | cp file6 file7 && | |
218 | echo test >> file7 && | |
219 | git add file7 && | |
220 | git commit -m copy_modify | |
221 | ||
222 | ' | |
223 | ||
224 | test_expect_success 'fast-export -C -C | fast-import' ' | |
225 | ||
226 | ENTRY=$(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 && | |
231 | grep "^C file6 file7\$" output && | |
232 | cat output | | |
233 | (cd new && | |
234 | git fast-import && | |
235 | test $ENTRY = $(git rev-parse --verify refs/heads/copy)) | |
236 | ||
237 | ' | |
238 | ||
239 | test_expect_success 'fast-export | fast-import when master is tagged' ' | |
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 | ||
247 | cat > tag-content << EOF | |
248 | object $(git rev-parse HEAD) | |
249 | type commit | |
250 | tag rosten | |
251 | EOF | |
252 | ||
253 | test_expect_success 'cope with tagger-less tags' ' | |
254 | ||
255 | TAG=$(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 | ||
267 | test_expect_success 'setup for limiting exports by PATH' ' | |
268 | mkdir limit-by-paths && | |
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 | ) | |
283 | ' | |
284 | ||
285 | cat > limit-by-paths/expected << EOF | |
286 | blob | |
287 | mark :1 | |
288 | data 3 | |
289 | hi | |
290 | ||
291 | reset refs/tags/mytag | |
292 | commit refs/tags/mytag | |
293 | mark :2 | |
294 | author A U Thor <author@example.com> 1112912713 -0700 | |
295 | committer C O Mitter <committer@example.com> 1112912713 -0700 | |
296 | data 11 | |
297 | First file | |
298 | M 100644 :1 there | |
299 | ||
300 | EOF | |
301 | ||
302 | test_expect_success 'dropping tag of filtered out object' ' | |
303 | ( | |
304 | cd limit-by-paths && | |
305 | git fast-export --tag-of-filtered-object=drop mytag -- there > output && | |
306 | test_cmp expected output | |
307 | ) | |
308 | ' | |
309 | ||
310 | cat >> limit-by-paths/expected << EOF | |
311 | tag mytag | |
312 | from :2 | |
313 | tagger C O Mitter <committer@example.com> 1112912713 -0700 | |
314 | data 4 | |
315 | msg | |
316 | ||
317 | EOF | |
318 | ||
319 | test_expect_success 'rewriting tag of filtered out object' ' | |
320 | ( | |
321 | cd limit-by-paths && | |
322 | git fast-export --tag-of-filtered-object=rewrite mytag -- there > output && | |
323 | test_cmp expected output | |
324 | ) | |
325 | ' | |
326 | ||
327 | cat > limit-by-paths/expected << EOF | |
328 | blob | |
329 | mark :1 | |
330 | data 4 | |
331 | foo | |
332 | ||
333 | blob | |
334 | mark :2 | |
335 | data 3 | |
336 | hi | |
337 | ||
338 | reset refs/heads/master | |
339 | commit refs/heads/master | |
340 | mark :3 | |
341 | author A U Thor <author@example.com> 1112912713 -0700 | |
342 | committer C O Mitter <committer@example.com> 1112912713 -0700 | |
343 | data 12 | |
344 | Second file | |
345 | M 100644 :1 bar | |
346 | M 100644 :2 there | |
347 | ||
348 | EOF | |
349 | ||
350 | test_expect_failure 'no exact-ref revisions included' ' | |
351 | ( | |
352 | cd limit-by-paths && | |
353 | git fast-export master~2..master~1 > output && | |
354 | test_cmp expected output | |
355 | ) | |
356 | ' | |
357 | ||
358 | test_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 | ||
367 | test_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 | ||
372 | test_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 | ||
381 | test_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 | ||
388 | # NEEDSWORK: not just check return status, but validate the output | |
389 | test_expect_success 'tree_tag-obj' 'git fast-export tree_tag-obj' | |
390 | test_expect_success 'tag-obj_tag' 'git fast-export tag-obj_tag' | |
391 | test_expect_success 'tag-obj_tag-obj' 'git fast-export tag-obj_tag-obj' | |
392 | ||
393 | test_expect_success SYMLINKS 'directory becomes symlink' ' | |
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 | ||
417 | test_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_PATH" -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 -M 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 | ||
443 | test_expect_success 'test bidirectionality' ' | |
444 | >marks-cur && | |
445 | >marks-new && | |
446 | git init marks-test && | |
447 | git fast-export --export-marks=marks-cur --import-marks=marks-cur --branches | \ | |
448 | git --git-dir=marks-test/.git fast-import --export-marks=marks-new --import-marks=marks-new && | |
449 | (cd marks-test && | |
450 | git reset --hard && | |
451 | echo Wohlauf > file && | |
452 | git commit -a -m "back in time") && | |
453 | git --git-dir=marks-test/.git fast-export --export-marks=marks-new --import-marks=marks-new --branches | \ | |
454 | git fast-import --export-marks=marks-cur --import-marks=marks-cur | |
455 | ' | |
456 | ||
457 | test_done |