?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
worktree: handle broken symrefs in find_shared_symref()
[git.git] / t / t9300-fast-import.sh
blobd47560b6343db7006461259e4808837f3d35eecb
1 #!/bin/sh
2 #
3 # Copyright (c) 2007 Shawn Pearce
4 #
5
6 test_description='test git fast-import utility'
7 . ./test-lib.sh
8 . "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash
9
10 verify_packs () {
11 for p in .git/objects/pack/*.pack
12 do
13 git verify-pack "$@" "$p" || return
14 done
15 }
16
17 file2_data='file2
18 second line of EOF'
19
20 file3_data='EOF
21 in 3rd file
22 END'
23
24 file4_data=abcd
25 file4_len=4
26
27 file5_data='an inline file.
28 we should see it later.'
29
30 file6_data='#!/bin/sh
31 echo "$@"'
32
33 ###
34 ### series A
35 ###
36
37 test_expect_success 'empty stream succeeds' '
38 git config fastimport.unpackLimit 0 &&
39 git fast-import </dev/null
40 '
41
42 test_expect_success 'truncated stream complains' '
43 echo "tag foo" | test_must_fail git fast-import
44 '
45
46 test_expect_success 'A: create pack from stdin' '
47 test_tick &&
48 cat >input <<-INPUT_END &&
49 blob
50 mark :2
51 data <<EOF
52 $file2_data
53 EOF
54
55 blob
56 mark :3
57 data <<END
58 $file3_data
59 END
60
61 blob
62 mark :4
63 data $file4_len
64 $file4_data
65 commit refs/heads/master
66 mark :5
67 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
68 data <<COMMIT
69 initial
70 COMMIT
71
72 M 644 :2 file2
73 M 644 :3 file3
74 M 755 :4 file4
75
76 tag series-A
77 from :5
78 data <<EOF
79 An annotated tag without a tagger
80 EOF
81
82 tag series-A-blob
83 from :3
84 data <<EOF
85 An annotated tag that annotates a blob.
86 EOF
87
88 INPUT_END
89 git fast-import --export-marks=marks.out <input &&
90 git whatchanged master
91 '
92
93 test_expect_success 'A: verify pack' '
94 verify_packs
95 '
96
97 test_expect_success 'A: verify commit' '
98 cat >expect <<-EOF &&
99 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
100 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
101
102 initial
103 EOF
104 git cat-file commit master | sed 1d >actual &&
105 test_cmp expect actual
106 '
107
108 test_expect_success 'A: verify tree' '
109 cat >expect <<-EOF &&
110 100644 blob file2
111 100644 blob file3
112 100755 blob file4
113 EOF
114 git cat-file -p master^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
115 test_cmp expect actual
116 '
117
118 test_expect_success 'A: verify file2' '
119 echo "$file2_data" >expect &&
120 git cat-file blob master:file2 >actual &&
121 test_cmp expect actual
122 '
123
124 test_expect_success 'A: verify file3' '
125 echo "$file3_data" >expect &&
126 git cat-file blob master:file3 >actual &&
127 test_cmp expect actual
128 '
129
130 test_expect_success 'A: verify file4' '
131 printf "$file4_data" >expect &&
132 git cat-file blob master:file4 >actual &&
133 test_cmp expect actual
134 '
135
136 test_expect_success 'A: verify tag/series-A' '
137 cat >expect <<-EOF &&
138 object $(git rev-parse refs/heads/master)
139 type commit
140 tag series-A
141
142 An annotated tag without a tagger
143 EOF
144 git cat-file tag tags/series-A >actual &&
145 test_cmp expect actual
146 '
147
148 test_expect_success 'A: verify tag/series-A-blob' '
149 cat >expect <<-EOF &&
150 object $(git rev-parse refs/heads/master:file3)
151 type blob
152 tag series-A-blob
153
154 An annotated tag that annotates a blob.
155 EOF
156 git cat-file tag tags/series-A-blob >actual &&
157 test_cmp expect actual
158 '
159
160 test_expect_success 'A: verify marks output' '
161 cat >expect <<-EOF &&
162 :2 $(git rev-parse --verify master:file2)
163 :3 $(git rev-parse --verify master:file3)
164 :4 $(git rev-parse --verify master:file4)
165 :5 $(git rev-parse --verify master^0)
166 EOF
167 test_cmp expect marks.out
168 '
169
170 test_expect_success 'A: verify marks import' '
171 git fast-import \
172 --import-marks=marks.out \
173 --export-marks=marks.new \
174 </dev/null &&
175 test_cmp expect marks.new
176 '
177
178 test_expect_success 'A: tag blob by sha1' '
179 test_tick &&
180 new_blob=$(echo testing | git hash-object --stdin) &&
181 cat >input <<-INPUT_END &&
182 tag series-A-blob-2
183 from $(git rev-parse refs/heads/master:file3)
184 data <<EOF
185 Tag blob by sha1.
186 EOF
187
188 blob
189 mark :6
190 data <<EOF
191 testing
192 EOF
193
194 commit refs/heads/new_blob
195 committer <> 0 +0000
196 data 0
197 M 644 :6 new_blob
198 #pretend we got sha1 from fast-import
199 ls "new_blob"
200
201 tag series-A-blob-3
202 from $new_blob
203 data <<EOF
204 Tag new_blob.
205 EOF
206 INPUT_END
207
208 cat >expect <<-EOF &&
209 object $(git rev-parse refs/heads/master:file3)
210 type blob
211 tag series-A-blob-2
212
213 Tag blob by sha1.
214 object $new_blob
215 type blob
216 tag series-A-blob-3
217
218 Tag new_blob.
219 EOF
220
221 git fast-import <input &&
222 git cat-file tag tags/series-A-blob-2 >actual &&
223 git cat-file tag tags/series-A-blob-3 >>actual &&
224 test_cmp expect actual
225 '
226
227 test_expect_success 'A: verify marks import does not crash' '
228 test_tick &&
229 cat >input <<-INPUT_END &&
230 commit refs/heads/verify--import-marks
231 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
232 data <<COMMIT
233 recreate from :5
234 COMMIT
235
236 from :5
237 M 755 :2 copy-of-file2
238
239 INPUT_END
240
241 git fast-import --import-marks=marks.out <input &&
242 git whatchanged verify--import-marks
243 '
244
245 test_expect_success 'A: verify pack' '
246 verify_packs
247 '
248
249 test_expect_success 'A: verify diff' '
250 cat >expect <<-EOF &&
251 :000000 100755 0000000000000000000000000000000000000000 7123f7f44e39be127c5eb701e5968176ee9d78b1 A copy-of-file2
252 EOF
253 git diff-tree -M -r master verify--import-marks >actual &&
254 compare_diff_raw expect actual &&
255 test $(git rev-parse --verify master:file2) \
256 = $(git rev-parse --verify verify--import-marks:copy-of-file2)
257 '
258
259 test_expect_success 'A: export marks with large values' '
260 test_tick &&
261 mt=$(git hash-object --stdin < /dev/null) &&
262 >input.blob &&
263 >marks.exp &&
264 >tree.exp &&
265
266 cat >input.commit <<-EOF &&
267 commit refs/heads/verify--dump-marks
268 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
269 data <<COMMIT
270 test the sparse array dumping routines with exponentially growing marks
271 COMMIT
272 EOF
273
274 i=0 l=4 m=6 n=7 &&
275 while test "$i" -lt 27
276 do
277 cat >>input.blob <<-EOF &&
278 blob
279 mark :$l
280 data 0
281 blob
282 mark :$m
283 data 0
284 blob
285 mark :$n
286 data 0
287 EOF
288 echo "M 100644 :$l l$i" >>input.commit &&
289 echo "M 100644 :$m m$i" >>input.commit &&
290 echo "M 100644 :$n n$i" >>input.commit &&
291
292 echo ":$l $mt" >>marks.exp &&
293 echo ":$m $mt" >>marks.exp &&
294 echo ":$n $mt" >>marks.exp &&
295
296 printf "100644 blob $mt\tl$i\n" >>tree.exp &&
297 printf "100644 blob $mt\tm$i\n" >>tree.exp &&
298 printf "100644 blob $mt\tn$i\n" >>tree.exp &&
299
300 l=$(($l + $l)) &&
301 m=$(($m + $m)) &&
302 n=$(($l + $n)) &&
303
304 i=$((1 + $i)) || return 1
305 done &&
306
307 sort tree.exp > tree.exp_s &&
308
309 cat input.blob input.commit | git fast-import --export-marks=marks.large &&
310 git ls-tree refs/heads/verify--dump-marks >tree.out &&
311 test_cmp tree.exp_s tree.out &&
312 test_cmp marks.exp marks.large
313 '
314
315 ###
316 ### series B
317 ###
318
319 test_expect_success 'B: fail on invalid blob sha1' '
320 test_tick &&
321 cat >input <<-INPUT_END &&
322 commit refs/heads/branch
323 mark :1
324 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
325 data <<COMMIT
326 corrupt
327 COMMIT
328
329 from refs/heads/master
330 M 755 0000000000000000000000000000000000000001 zero1
331
332 INPUT_END
333
334 test_when_finished "rm -f .git/objects/pack_* .git/objects/index_*" &&
335 test_must_fail git fast-import <input
336 '
337
338 test_expect_success 'B: accept branch name "TEMP_TAG"' '
339 cat >input <<-INPUT_END &&
340 commit TEMP_TAG
341 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
342 data <<COMMIT
343 tag base
344 COMMIT
345
346 from refs/heads/master
347
348 INPUT_END
349
350 test_when_finished "rm -f .git/TEMP_TAG
351 git gc
352 git prune" &&
353 git fast-import <input &&
354 test -f .git/TEMP_TAG &&
355 test $(git rev-parse master) = $(git rev-parse TEMP_TAG^)
356 '
357
358 test_expect_success 'B: accept empty committer' '
359 cat >input <<-INPUT_END &&
360 commit refs/heads/empty-committer-1
361 committer <> $GIT_COMMITTER_DATE
362 data <<COMMIT
363 empty commit
364 COMMIT
365 INPUT_END
366
367 test_when_finished "git update-ref -d refs/heads/empty-committer-1
368 git gc
369 git prune" &&
370 git fast-import <input &&
371 out=$(git fsck) &&
372 echo "$out" &&
373 test -z "$out"
374 '
375
376 test_expect_success 'B: accept and fixup committer with no name' '
377 cat >input <<-INPUT_END &&
378 commit refs/heads/empty-committer-2
379 committer <a@b.com> $GIT_COMMITTER_DATE
380 data <<COMMIT
381 empty commit
382 COMMIT
383 INPUT_END
384
385 test_when_finished "git update-ref -d refs/heads/empty-committer-2
386 git gc
387 git prune" &&
388 git fast-import <input &&
389 out=$(git fsck) &&
390 echo "$out" &&
391 test -z "$out"
392 '
393
394 test_expect_success 'B: fail on invalid committer (1)' '
395 cat >input <<-INPUT_END &&
396 commit refs/heads/invalid-committer
397 committer Name email> $GIT_COMMITTER_DATE
398 data <<COMMIT
399 empty commit
400 COMMIT
401 INPUT_END
402
403 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
404 test_must_fail git fast-import <input
405 '
406
407 test_expect_success 'B: fail on invalid committer (2)' '
408 cat >input <<-INPUT_END &&
409 commit refs/heads/invalid-committer
410 committer Name <e<mail> $GIT_COMMITTER_DATE
411 data <<COMMIT
412 empty commit
413 COMMIT
414 INPUT_END
415
416 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
417 test_must_fail git fast-import <input
418 '
419
420 test_expect_success 'B: fail on invalid committer (3)' '
421 cat >input <<-INPUT_END &&
422 commit refs/heads/invalid-committer
423 committer Name <email>> $GIT_COMMITTER_DATE
424 data <<COMMIT
425 empty commit
426 COMMIT
427 INPUT_END
428
429 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
430 test_must_fail git fast-import <input
431 '
432
433 test_expect_success 'B: fail on invalid committer (4)' '
434 cat >input <<-INPUT_END &&
435 commit refs/heads/invalid-committer
436 committer Name <email $GIT_COMMITTER_DATE
437 data <<COMMIT
438 empty commit
439 COMMIT
440 INPUT_END
441
442 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
443 test_must_fail git fast-import <input
444 '
445
446 test_expect_success 'B: fail on invalid committer (5)' '
447 cat >input <<-INPUT_END &&
448 commit refs/heads/invalid-committer
449 committer Name<email> $GIT_COMMITTER_DATE
450 data <<COMMIT
451 empty commit
452 COMMIT
453 INPUT_END
454
455 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
456 test_must_fail git fast-import <input
457 '
458
459 ###
460 ### series C
461 ###
462
463 test_expect_success 'C: incremental import create pack from stdin' '
464 newf=$(echo hi newf | git hash-object -w --stdin) &&
465 oldf=$(git rev-parse --verify master:file2) &&
466 test_tick &&
467 cat >input <<-INPUT_END &&
468 commit refs/heads/branch
469 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
470 data <<COMMIT
471 second
472 COMMIT
473
474 from refs/heads/master
475 M 644 $oldf file2/oldf
476 M 755 $newf file2/newf
477 D file3
478
479 INPUT_END
480
481 git fast-import <input &&
482 git whatchanged branch
483 '
484
485 test_expect_success 'C: verify pack' '
486 verify_packs
487 '
488
489 test_expect_success 'C: validate reuse existing blob' '
490 test $newf = $(git rev-parse --verify branch:file2/newf) &&
491 test $oldf = $(git rev-parse --verify branch:file2/oldf)
492 '
493
494 test_expect_success 'C: verify commit' '
495 cat >expect <<-EOF &&
496 parent $(git rev-parse --verify master^0)
497 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
498 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
499
500 second
501 EOF
502
503 git cat-file commit branch | sed 1d >actual &&
504 test_cmp expect actual
505 '
506
507 test_expect_success 'C: validate rename result' '
508 cat >expect <<-EOF &&
509 :000000 100755 0000000000000000000000000000000000000000 f1fb5da718392694d0076d677d6d0e364c79b0bc A file2/newf
510 :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 R100 file2 file2/oldf
511 :100644 000000 0d92e9f3374ae2947c23aa477cbc68ce598135f1 0000000000000000000000000000000000000000 D file3
512 EOF
513 git diff-tree -M -r master branch >actual &&
514 compare_diff_raw expect actual
515 '
516
517 ###
518 ### series D
519 ###
520
521 test_expect_success 'D: inline data in commit' '
522 test_tick &&
523 cat >input <<-INPUT_END &&
524 commit refs/heads/branch
525 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
526 data <<COMMIT
527 third
528 COMMIT
529
530 from refs/heads/branch^0
531 M 644 inline newdir/interesting
532 data <<EOF
533 $file5_data
534 EOF
535
536 M 755 inline newdir/exec.sh
537 data <<EOF
538 $file6_data
539 EOF
540
541 INPUT_END
542
543 git fast-import <input &&
544 git whatchanged branch
545 '
546
547 test_expect_success 'D: verify pack' '
548 verify_packs
549 '
550
551 test_expect_success 'D: validate new files added' '
552 cat >expect <<-EOF &&
553 :000000 100755 0000000000000000000000000000000000000000 e74b7d465e52746be2b4bae983670711e6e66657 A newdir/exec.sh
554 :000000 100644 0000000000000000000000000000000000000000 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 A newdir/interesting
555 EOF
556 git diff-tree -M -r branch^ branch >actual &&
557 compare_diff_raw expect actual
558 '
559
560 test_expect_success 'D: verify file5' '
561 echo "$file5_data" >expect &&
562 git cat-file blob branch:newdir/interesting >actual &&
563 test_cmp expect actual
564 '
565
566 test_expect_success 'D: verify file6' '
567 echo "$file6_data" >expect &&
568 git cat-file blob branch:newdir/exec.sh >actual &&
569 test_cmp expect actual
570 '
571
572 ###
573 ### series E
574 ###
575
576 test_expect_success 'E: rfc2822 date, --date-format=raw' '
577 cat >input <<-INPUT_END &&
578 commit refs/heads/branch
579 author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> Tue Feb 6 11:22:18 2007 -0500
580 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> Tue Feb 6 12:35:02 2007 -0500
581 data <<COMMIT
582 RFC 2822 type date
583 COMMIT
584
585 from refs/heads/branch^0
586
587 INPUT_END
588
589 test_must_fail git fast-import --date-format=raw <input
590 '
591 test_expect_success 'E: rfc2822 date, --date-format=rfc2822' '
592 git fast-import --date-format=rfc2822 <input
593 '
594
595 test_expect_success 'E: verify pack' '
596 verify_packs
597 '
598
599 test_expect_success 'E: verify commit' '
600 cat >expect <<-EOF &&
601 author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> 1170778938 -0500
602 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1170783302 -0500
603
604 RFC 2822 type date
605 EOF
606 git cat-file commit branch | sed 1,2d >actual &&
607 test_cmp expect actual
608 '
609
610 ###
611 ### series F
612 ###
613
614 test_expect_success 'F: non-fast-forward update skips' '
615 old_branch=$(git rev-parse --verify branch^0) &&
616 test_tick &&
617 cat >input <<-INPUT_END &&
618 commit refs/heads/branch
619 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
620 data <<COMMIT
621 losing things already?
622 COMMIT
623
624 from refs/heads/branch~1
625
626 reset refs/heads/other
627 from refs/heads/branch
628
629 INPUT_END
630
631 test_must_fail git fast-import <input &&
632 # branch must remain unaffected
633 test $old_branch = $(git rev-parse --verify branch^0)
634 '
635
636 test_expect_success 'F: verify pack' '
637 verify_packs
638 '
639
640 test_expect_success 'F: verify other commit' '
641 cat >expect <<-EOF &&
642 tree $(git rev-parse branch~1^{tree})
643 parent $(git rev-parse branch~1)
644 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
645 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
646
647 losing things already?
648 EOF
649 git cat-file commit other >actual &&
650 test_cmp expect actual
651 '
652
653 ###
654 ### series G
655 ###
656
657 test_expect_success 'G: non-fast-forward update forced' '
658 old_branch=$(git rev-parse --verify branch^0) &&
659 test_tick &&
660 cat >input <<-INPUT_END &&
661 commit refs/heads/branch
662 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
663 data <<COMMIT
664 losing things already?
665 COMMIT
666
667 from refs/heads/branch~1
668
669 INPUT_END
670 git fast-import --force <input
671 '
672
673 test_expect_success 'G: verify pack' '
674 verify_packs
675 '
676
677 test_expect_success 'G: branch changed, but logged' '
678 test $old_branch != $(git rev-parse --verify branch^0) &&
679 test $old_branch = $(git rev-parse --verify branch@{1})
680 '
681
682 ###
683 ### series H
684 ###
685
686 test_expect_success 'H: deletall, add 1' '
687 test_tick &&
688 cat >input <<-INPUT_END &&
689 commit refs/heads/H
690 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
691 data <<COMMIT
692 third
693 COMMIT
694
695 from refs/heads/branch^0
696 M 644 inline i-will-die
697 data <<EOF
698 this file will never exist.
699 EOF
700
701 deleteall
702 M 644 inline h/e/l/lo
703 data <<EOF
704 $file5_data
705 EOF
706
707 INPUT_END
708 git fast-import <input &&
709 git whatchanged H
710 '
711
712 test_expect_success 'H: verify pack' '
713 verify_packs
714 '
715
716 test_expect_success 'H: validate old files removed, new files added' '
717 cat >expect <<-EOF &&
718 :100755 000000 f1fb5da718392694d0076d677d6d0e364c79b0bc 0000000000000000000000000000000000000000 D file2/newf
719 :100644 000000 7123f7f44e39be127c5eb701e5968176ee9d78b1 0000000000000000000000000000000000000000 D file2/oldf
720 :100755 000000 85df50785d62d3b05ab03d9cbf7e4a0b49449730 0000000000000000000000000000000000000000 D file4
721 :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 R100 newdir/interesting h/e/l/lo
722 :100755 000000 e74b7d465e52746be2b4bae983670711e6e66657 0000000000000000000000000000000000000000 D newdir/exec.sh
723 EOF
724 git diff-tree -M -r H^ H >actual &&
725 compare_diff_raw expect actual
726 '
727
728 test_expect_success 'H: verify file' '
729 echo "$file5_data" >expect &&
730 git cat-file blob H:h/e/l/lo >actual &&
731 test_cmp expect actual
732 '
733
734 ###
735 ### series I
736 ###
737
738 test_expect_success 'I: export-pack-edges' '
739 cat >input <<-INPUT_END &&
740 commit refs/heads/export-boundary
741 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
742 data <<COMMIT
743 we have a border. its only 40 characters wide.
744 COMMIT
745
746 from refs/heads/branch
747
748 INPUT_END
749 git fast-import --export-pack-edges=edges.list <input
750 '
751
752 test_expect_success 'I: verify edge list' '
753 cat >expect <<-EOF &&
754 .git/objects/pack/pack-.pack: $(git rev-parse --verify export-boundary)
755 EOF
756 sed -e s/pack-.*pack/pack-.pack/ edges.list >actual &&
757 test_cmp expect actual
758 '
759
760 ###
761 ### series J
762 ###
763
764 test_expect_success 'J: reset existing branch creates empty commit' '
765 cat >input <<-INPUT_END &&
766 commit refs/heads/J
767 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
768 data <<COMMIT
769 create J
770 COMMIT
771
772 from refs/heads/branch
773
774 reset refs/heads/J
775
776 commit refs/heads/J
777 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
778 data <<COMMIT
779 initialize J
780 COMMIT
781
782 INPUT_END
783 git fast-import <input
784 '
785 test_expect_success 'J: branch has 1 commit, empty tree' '
786 test 1 = $(git rev-list J | wc -l) &&
787 test 0 = $(git ls-tree J | wc -l)
788 '
789
790 test_expect_success 'J: tag must fail on empty branch' '
791 cat >input <<-INPUT_END &&
792 reset refs/heads/J2
793
794 tag wrong_tag
795 from refs/heads/J2
796 data <<EOF
797 Tag branch that was reset.
798 EOF
799 INPUT_END
800 test_must_fail git fast-import <input
801 '
802
803 ###
804 ### series K
805 ###
806
807 test_expect_success 'K: reinit branch with from' '
808 cat >input <<-INPUT_END &&
809 commit refs/heads/K
810 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
811 data <<COMMIT
812 create K
813 COMMIT
814
815 from refs/heads/branch
816
817 commit refs/heads/K
818 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
819 data <<COMMIT
820 redo K
821 COMMIT
822
823 from refs/heads/branch^1
824
825 INPUT_END
826 git fast-import <input
827 '
828 test_expect_success 'K: verify K^1 = branch^1' '
829 test $(git rev-parse --verify branch^1) \
830 = $(git rev-parse --verify K^1)
831 '
832
833 ###
834 ### series L
835 ###
836
837 test_expect_success 'L: verify internal tree sorting' '
838 cat >input <<-INPUT_END &&
839 blob
840 mark :1
841 data <<EOF
842 some data
843 EOF
844
845 blob
846 mark :2
847 data <<EOF
848 other data
849 EOF
850
851 commit refs/heads/L
852 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
853 data <<COMMIT
854 create L
855 COMMIT
856
857 M 644 :1 b.
858 M 644 :1 b/other
859 M 644 :1 ba
860
861 commit refs/heads/L
862 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
863 data <<COMMIT
864 update L
865 COMMIT
866
867 M 644 :2 b.
868 M 644 :2 b/other
869 M 644 :2 ba
870 INPUT_END
871
872 cat >expect <<-EXPECT_END &&
873 :100644 100644 4268632... 55d3a52... M b.
874 :040000 040000 0ae5cac... 443c768... M b
875 :100644 100644 4268632... 55d3a52... M ba
876 EXPECT_END
877
878 git fast-import <input &&
879 git diff-tree --abbrev --raw L^ L >output &&
880 test_cmp expect output
881 '
882
883 test_expect_success 'L: nested tree copy does not corrupt deltas' '
884 cat >input <<-INPUT_END &&
885 blob
886 mark :1
887 data <<EOF
888 the data
889 EOF
890
891 commit refs/heads/L2
892 committer C O Mitter <committer@example.com> 1112912473 -0700
893 data <<COMMIT
894 init L2
895 COMMIT
896 M 644 :1 a/b/c
897 M 644 :1 a/b/d
898 M 644 :1 a/e/f
899
900 commit refs/heads/L2
901 committer C O Mitter <committer@example.com> 1112912473 -0700
902 data <<COMMIT
903 update L2
904 COMMIT
905 C a g
906 C a/e g/b
907 M 644 :1 g/b/h
908 INPUT_END
909
910 cat >expect <<-\EOF &&
911 g/b/f
912 g/b/h
913 EOF
914
915 test_when_finished "git update-ref -d refs/heads/L2" &&
916 git fast-import <input &&
917 git ls-tree L2 g/b/ >tmp &&
918 cat tmp | cut -f 2 >actual &&
919 test_cmp expect actual &&
920 git fsck $(git rev-parse L2)
921 '
922
923 ###
924 ### series M
925 ###
926
927 test_expect_success 'M: rename file in same subdirectory' '
928 test_tick &&
929 cat >input <<-INPUT_END &&
930 commit refs/heads/M1
931 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
932 data <<COMMIT
933 file rename
934 COMMIT
935
936 from refs/heads/branch^0
937 R file2/newf file2/n.e.w.f
938
939 INPUT_END
940
941 cat >expect <<-EOF &&
942 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc R100 file2/newf file2/n.e.w.f
943 EOF
944 git fast-import <input &&
945 git diff-tree -M -r M1^ M1 >actual &&
946 compare_diff_raw expect actual
947 '
948
949 test_expect_success 'M: rename file to new subdirectory' '
950 cat >input <<-INPUT_END &&
951 commit refs/heads/M2
952 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
953 data <<COMMIT
954 file rename
955 COMMIT
956
957 from refs/heads/branch^0
958 R file2/newf i/am/new/to/you
959
960 INPUT_END
961
962 cat >expect <<-EOF &&
963 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc R100 file2/newf i/am/new/to/you
964 EOF
965 git fast-import <input &&
966 git diff-tree -M -r M2^ M2 >actual &&
967 compare_diff_raw expect actual
968 '
969
970 test_expect_success 'M: rename subdirectory to new subdirectory' '
971 cat >input <<-INPUT_END &&
972 commit refs/heads/M3
973 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
974 data <<COMMIT
975 file rename
976 COMMIT
977
978 from refs/heads/M2^0
979 R i other/sub
980
981 INPUT_END
982
983 cat >expect <<-EOF &&
984 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc R100 i/am/new/to/you other/sub/am/new/to/you
985 EOF
986 git fast-import <input &&
987 git diff-tree -M -r M3^ M3 >actual &&
988 compare_diff_raw expect actual
989 '
990
991 test_expect_success 'M: rename root to subdirectory' '
992 cat >input <<-INPUT_END &&
993 commit refs/heads/M4
994 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
995 data <<COMMIT
996 rename root
997 COMMIT
998
999 from refs/heads/M2^0
1000 R "" sub
1001
1002 INPUT_END
1003
1004 cat >expect <<-EOF &&
1005 :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 R100 file2/oldf sub/file2/oldf
1006 :100755 100755 85df50785d62d3b05ab03d9cbf7e4a0b49449730 85df50785d62d3b05ab03d9cbf7e4a0b49449730 R100 file4 sub/file4
1007 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc R100 i/am/new/to/you sub/i/am/new/to/you
1008 :100755 100755 e74b7d465e52746be2b4bae983670711e6e66657 e74b7d465e52746be2b4bae983670711e6e66657 R100 newdir/exec.sh sub/newdir/exec.sh
1009 :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 R100 newdir/interesting sub/newdir/interesting
1010 EOF
1011 git fast-import <input &&
1012 git diff-tree -M -r M4^ M4 >actual &&
1013 cat actual &&
1014 compare_diff_raw expect actual
1015 '
1016
1017 ###
1018 ### series N
1019 ###
1020
1021 test_expect_success 'N: copy file in same subdirectory' '
1022 test_tick &&
1023 cat >input <<-INPUT_END &&
1024 commit refs/heads/N1
1025 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1026 data <<COMMIT
1027 file copy
1028 COMMIT
1029
1030 from refs/heads/branch^0
1031 C file2/newf file2/n.e.w.f
1032
1033 INPUT_END
1034
1035 cat >expect <<-EOF &&
1036 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file2/n.e.w.f
1037 EOF
1038 git fast-import <input &&
1039 git diff-tree -C --find-copies-harder -r N1^ N1 >actual &&
1040 compare_diff_raw expect actual
1041 '
1042
1043 test_expect_success 'N: copy then modify subdirectory' '
1044 cat >input <<-INPUT_END &&
1045 commit refs/heads/N2
1046 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1047 data <<COMMIT
1048 clean directory copy
1049 COMMIT
1050
1051 from refs/heads/branch^0
1052 C file2 file3
1053
1054 commit refs/heads/N2
1055 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1056 data <<COMMIT
1057 modify directory copy
1058 COMMIT
1059
1060 M 644 inline file3/file5
1061 data <<EOF
1062 $file5_data
1063 EOF
1064
1065 INPUT_END
1066
1067 cat >expect <<-EOF &&
1068 :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 C100 newdir/interesting file3/file5
1069 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file3/newf
1070 :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf file3/oldf
1071 EOF
1072 git fast-import <input &&
1073 git diff-tree -C --find-copies-harder -r N2^^ N2 >actual &&
1074 compare_diff_raw expect actual
1075 '
1076
1077 test_expect_success 'N: copy dirty subdirectory' '
1078 cat >input <<-INPUT_END &&
1079 commit refs/heads/N3
1080 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1081 data <<COMMIT
1082 dirty directory copy
1083 COMMIT
1084
1085 from refs/heads/branch^0
1086 M 644 inline file2/file5
1087 data <<EOF
1088 $file5_data
1089 EOF
1090
1091 C file2 file3
1092 D file2/file5
1093
1094 INPUT_END
1095
1096 git fast-import <input &&
1097 test $(git rev-parse N2^{tree}) = $(git rev-parse N3^{tree})
1098 '
1099
1100 test_expect_success 'N: copy directory by id' '
1101 cat >expect <<-\EOF &&
1102 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file3/newf
1103 :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf file3/oldf
1104 EOF
1105 subdir=$(git rev-parse refs/heads/branch^0:file2) &&
1106 cat >input <<-INPUT_END &&
1107 commit refs/heads/N4
1108 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1109 data <<COMMIT
1110 copy by tree hash
1111 COMMIT
1112
1113 from refs/heads/branch^0
1114 M 040000 $subdir file3
1115 INPUT_END
1116 git fast-import <input &&
1117 git diff-tree -C --find-copies-harder -r N4^ N4 >actual &&
1118 compare_diff_raw expect actual
1119 '
1120
1121 test_expect_success PIPE 'N: read and copy directory' '
1122 cat >expect <<-\EOF &&
1123 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file3/newf
1124 :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf file3/oldf
1125 EOF
1126 git update-ref -d refs/heads/N4 &&
1127 rm -f backflow &&
1128 mkfifo backflow &&
1129 (
1130 exec <backflow &&
1131 cat <<-EOF &&
1132 commit refs/heads/N4
1133 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1134 data <<COMMIT
1135 copy by tree hash, part 2
1136 COMMIT
1137
1138 from refs/heads/branch^0
1139 ls "file2"
1140 EOF
1141 read mode type tree filename &&
1142 echo "M 040000 $tree file3"
1143 ) |
1144 git fast-import --cat-blob-fd=3 3>backflow &&
1145 git diff-tree -C --find-copies-harder -r N4^ N4 >actual &&
1146 compare_diff_raw expect actual
1147 '
1148
1149 test_expect_success PIPE 'N: empty directory reads as missing' '
1150 cat <<-\EOF >expect &&
1151 OBJNAME
1152 :000000 100644 OBJNAME OBJNAME A unrelated
1153 EOF
1154 echo "missing src" >expect.response &&
1155 git update-ref -d refs/heads/read-empty &&
1156 rm -f backflow &&
1157 mkfifo backflow &&
1158 (
1159 exec <backflow &&
1160 cat <<-EOF &&
1161 commit refs/heads/read-empty
1162 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1163 data <<COMMIT
1164 read "empty" (missing) directory
1165 COMMIT
1166
1167 M 100644 inline src/greeting
1168 data <<BLOB
1169 hello
1170 BLOB
1171 C src/greeting dst1/non-greeting
1172 C src/greeting unrelated
1173 # leave behind "empty" src directory
1174 D src/greeting
1175 ls "src"
1176 EOF
1177 read -r line &&
1178 printf "%s\n" "$line" >response &&
1179 cat <<-\EOF
1180 D dst1
1181 D dst2
1182 EOF
1183 ) |
1184 git fast-import --cat-blob-fd=3 3>backflow &&
1185 test_cmp expect.response response &&
1186 git rev-list read-empty |
1187 git diff-tree -r --root --stdin |
1188 sed "s/$_x40/OBJNAME/g" >actual &&
1189 test_cmp expect actual
1190 '
1191
1192 test_expect_success 'N: copy root directory by tree hash' '
1193 cat >expect <<-\EOF &&
1194 :100755 000000 f1fb5da718392694d0076d677d6d0e364c79b0bc 0000000000000000000000000000000000000000 D file3/newf
1195 :100644 000000 7123f7f44e39be127c5eb701e5968176ee9d78b1 0000000000000000000000000000000000000000 D file3/oldf
1196 EOF
1197 root=$(git rev-parse refs/heads/branch^0^{tree}) &&
1198 cat >input <<-INPUT_END &&
1199 commit refs/heads/N6
1200 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1201 data <<COMMIT
1202 copy root directory by tree hash
1203 COMMIT
1204
1205 from refs/heads/branch^0
1206 M 040000 $root ""
1207 INPUT_END
1208 git fast-import <input &&
1209 git diff-tree -C --find-copies-harder -r N4 N6 >actual &&
1210 compare_diff_raw expect actual
1211 '
1212
1213 test_expect_success 'N: copy root by path' '
1214 cat >expect <<-\EOF &&
1215 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf oldroot/file2/newf
1216 :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf oldroot/file2/oldf
1217 :100755 100755 85df50785d62d3b05ab03d9cbf7e4a0b49449730 85df50785d62d3b05ab03d9cbf7e4a0b49449730 C100 file4 oldroot/file4
1218 :100755 100755 e74b7d465e52746be2b4bae983670711e6e66657 e74b7d465e52746be2b4bae983670711e6e66657 C100 newdir/exec.sh oldroot/newdir/exec.sh
1219 :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 C100 newdir/interesting oldroot/newdir/interesting
1220 EOF
1221 cat >input <<-INPUT_END &&
1222 commit refs/heads/N-copy-root-path
1223 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1224 data <<COMMIT
1225 copy root directory by (empty) path
1226 COMMIT
1227
1228 from refs/heads/branch^0
1229 C "" oldroot
1230 INPUT_END
1231 git fast-import <input &&
1232 git diff-tree -C --find-copies-harder -r branch N-copy-root-path >actual &&
1233 compare_diff_raw expect actual
1234 '
1235
1236 test_expect_success 'N: delete directory by copying' '
1237 cat >expect <<-\EOF &&
1238 OBJID
1239 :100644 000000 OBJID OBJID D foo/bar/qux
1240 OBJID
1241 :000000 100644 OBJID OBJID A foo/bar/baz
1242 :000000 100644 OBJID OBJID A foo/bar/qux
1243 EOF
1244 empty_tree=$(git mktree </dev/null) &&
1245 cat >input <<-INPUT_END &&
1246 commit refs/heads/N-delete
1247 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1248 data <<COMMIT
1249 collect data to be deleted
1250 COMMIT
1251
1252 deleteall
1253 M 100644 inline foo/bar/baz
1254 data <<DATA_END
1255 hello
1256 DATA_END
1257 C "foo/bar/baz" "foo/bar/qux"
1258 C "foo/bar/baz" "foo/bar/quux/1"
1259 C "foo/bar/baz" "foo/bar/quuux"
1260 M 040000 $empty_tree foo/bar/quux
1261 M 040000 $empty_tree foo/bar/quuux
1262
1263 commit refs/heads/N-delete
1264 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1265 data <<COMMIT
1266 delete subdirectory
1267 COMMIT
1268
1269 M 040000 $empty_tree foo/bar/qux
1270 INPUT_END
1271 git fast-import <input &&
1272 git rev-list N-delete |
1273 git diff-tree -r --stdin --root --always |
1274 sed -e "s/$_x40/OBJID/g" >actual &&
1275 test_cmp expect actual
1276 '
1277
1278 test_expect_success 'N: modify copied tree' '
1279 cat >expect <<-\EOF &&
1280 :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 C100 newdir/interesting file3/file5
1281 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file3/newf
1282 :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf file3/oldf
1283 EOF
1284 subdir=$(git rev-parse refs/heads/branch^0:file2) &&
1285 cat >input <<-INPUT_END &&
1286 commit refs/heads/N5
1287 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1288 data <<COMMIT
1289 copy by tree hash
1290 COMMIT
1291
1292 from refs/heads/branch^0
1293 M 040000 $subdir file3
1294
1295 commit refs/heads/N5
1296 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1297 data <<COMMIT
1298 modify directory copy
1299 COMMIT
1300
1301 M 644 inline file3/file5
1302 data <<EOF
1303 $file5_data
1304 EOF
1305 INPUT_END
1306 git fast-import <input &&
1307 git diff-tree -C --find-copies-harder -r N5^^ N5 >actual &&
1308 compare_diff_raw expect actual
1309 '
1310
1311 test_expect_success 'N: reject foo/ syntax' '
1312 subdir=$(git rev-parse refs/heads/branch^0:file2) &&
1313 test_must_fail git fast-import <<-INPUT_END
1314 commit refs/heads/N5B
1315 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1316 data <<COMMIT
1317 copy with invalid syntax
1318 COMMIT
1319
1320 from refs/heads/branch^0
1321 M 040000 $subdir file3/
1322 INPUT_END
1323 '
1324
1325 test_expect_success 'N: reject foo/ syntax in copy source' '
1326 test_must_fail git fast-import <<-INPUT_END
1327 commit refs/heads/N5C
1328 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1329 data <<COMMIT
1330 copy with invalid syntax
1331 COMMIT
1332
1333 from refs/heads/branch^0
1334 C file2/ file3
1335 INPUT_END
1336 '
1337
1338 test_expect_success 'N: reject foo/ syntax in rename source' '
1339 test_must_fail git fast-import <<-INPUT_END
1340 commit refs/heads/N5D
1341 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1342 data <<COMMIT
1343 rename with invalid syntax
1344 COMMIT
1345
1346 from refs/heads/branch^0
1347 R file2/ file3
1348 INPUT_END
1349 '
1350
1351 test_expect_success 'N: reject foo/ syntax in ls argument' '
1352 test_must_fail git fast-import <<-INPUT_END
1353 commit refs/heads/N5E
1354 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1355 data <<COMMIT
1356 copy with invalid syntax
1357 COMMIT
1358
1359 from refs/heads/branch^0
1360 ls "file2/"
1361 INPUT_END
1362 '
1363
1364 test_expect_success 'N: copy to root by id and modify' '
1365 echo "hello, world" >expect.foo &&
1366 echo hello >expect.bar &&
1367 git fast-import <<-SETUP_END &&
1368 commit refs/heads/N7
1369 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1370 data <<COMMIT
1371 hello, tree
1372 COMMIT
1373
1374 deleteall
1375 M 644 inline foo/bar
1376 data <<EOF
1377 hello
1378 EOF
1379 SETUP_END
1380
1381 tree=$(git rev-parse --verify N7:) &&
1382 git fast-import <<-INPUT_END &&
1383 commit refs/heads/N8
1384 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1385 data <<COMMIT
1386 copy to root by id and modify
1387 COMMIT
1388
1389 M 040000 $tree ""
1390 M 644 inline foo/foo
1391 data <<EOF
1392 hello, world
1393 EOF
1394 INPUT_END
1395 git show N8:foo/foo >actual.foo &&
1396 git show N8:foo/bar >actual.bar &&
1397 test_cmp expect.foo actual.foo &&
1398 test_cmp expect.bar actual.bar
1399 '
1400
1401 test_expect_success 'N: extract subtree' '
1402 branch=$(git rev-parse --verify refs/heads/branch^{tree}) &&
1403 cat >input <<-INPUT_END &&
1404 commit refs/heads/N9
1405 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1406 data <<COMMIT
1407 extract subtree branch:newdir
1408 COMMIT
1409
1410 M 040000 $branch ""
1411 C "newdir" ""
1412 INPUT_END
1413 git fast-import <input &&
1414 git diff --exit-code branch:newdir N9
1415 '
1416
1417 test_expect_success 'N: modify subtree, extract it, and modify again' '
1418 echo hello >expect.baz &&
1419 echo hello, world >expect.qux &&
1420 git fast-import <<-SETUP_END &&
1421 commit refs/heads/N10
1422 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1423 data <<COMMIT
1424 hello, tree
1425 COMMIT
1426
1427 deleteall
1428 M 644 inline foo/bar/baz
1429 data <<EOF
1430 hello
1431 EOF
1432 SETUP_END
1433
1434 tree=$(git rev-parse --verify N10:) &&
1435 git fast-import <<-INPUT_END &&
1436 commit refs/heads/N11
1437 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1438 data <<COMMIT
1439 copy to root by id and modify
1440 COMMIT
1441
1442 M 040000 $tree ""
1443 M 100644 inline foo/bar/qux
1444 data <<EOF
1445 hello, world
1446 EOF
1447 R "foo" ""
1448 C "bar/qux" "bar/quux"
1449 INPUT_END
1450 git show N11:bar/baz >actual.baz &&
1451 git show N11:bar/qux >actual.qux &&
1452 git show N11:bar/quux >actual.quux &&
1453 test_cmp expect.baz actual.baz &&
1454 test_cmp expect.qux actual.qux &&
1455 test_cmp expect.qux actual.quux'
1456
1457 ###
1458 ### series O
1459 ###
1460
1461 test_expect_success 'O: comments are all skipped' '
1462 cat >input <<-INPUT_END &&
1463 #we will
1464 commit refs/heads/O1
1465 # -- ignore all of this text
1466 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1467 # $GIT_COMMITTER_NAME has inserted here for his benefit.
1468 data <<COMMIT
1469 dirty directory copy
1470 COMMIT
1471
1472 # do not forget the import blank line!
1473 #
1474 # yes, we started from our usual base of branch^0.
1475 # i like branch^0.
1476 from refs/heads/branch^0
1477 # and we need to reuse file2/file5 from N3 above.
1478 M 644 inline file2/file5
1479 # otherwise the tree will be different
1480 data <<EOF
1481 $file5_data
1482 EOF
1483
1484 # do not forget to copy file2 to file3
1485 C file2 file3
1486 #
1487 # or to delete file5 from file2.
1488 D file2/file5
1489 # are we done yet?
1490
1491 INPUT_END
1492
1493 git fast-import <input &&
1494 test $(git rev-parse N3) = $(git rev-parse O1)
1495 '
1496
1497 test_expect_success 'O: blank lines not necessary after data commands' '
1498 cat >input <<-INPUT_END &&
1499 commit refs/heads/O2
1500 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1501 data <<COMMIT
1502 dirty directory copy
1503 COMMIT
1504 from refs/heads/branch^0
1505 M 644 inline file2/file5
1506 data <<EOF
1507 $file5_data
1508 EOF
1509 C file2 file3
1510 D file2/file5
1511
1512 INPUT_END
1513
1514 git fast-import <input &&
1515 test $(git rev-parse N3) = $(git rev-parse O2)
1516 '
1517
1518 test_expect_success 'O: repack before next test' '
1519 git repack -a -d
1520 '
1521
1522 test_expect_success 'O: blank lines not necessary after other commands' '
1523 cat >input <<-INPUT_END &&
1524 commit refs/heads/O3
1525 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1526 data <<COMMIT
1527 zstring
1528 COMMIT
1529 commit refs/heads/O3
1530 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1531 data <<COMMIT
1532 zof
1533 COMMIT
1534 checkpoint
1535 commit refs/heads/O3
1536 mark :5
1537 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1538 data <<COMMIT
1539 zempty
1540 COMMIT
1541 checkpoint
1542 commit refs/heads/O3
1543 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1544 data <<COMMIT
1545 zcommits
1546 COMMIT
1547 reset refs/tags/O3-2nd
1548 from :5
1549 reset refs/tags/O3-3rd
1550 from :5
1551 INPUT_END
1552
1553 cat >expect <<-INPUT_END &&
1554 string
1555 of
1556 empty
1557 commits
1558 INPUT_END
1559
1560 git fast-import <input &&
1561 test 8 = $(find .git/objects/pack -type f | wc -l) &&
1562 test $(git rev-parse refs/tags/O3-2nd) = $(git rev-parse O3^) &&
1563 git log --reverse --pretty=oneline O3 | sed s/^.*z// >actual &&
1564 test_cmp expect actual
1565 '
1566
1567 test_expect_success 'O: progress outputs as requested by input' '
1568 cat >input <<-INPUT_END &&
1569 commit refs/heads/O4
1570 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1571 data <<COMMIT
1572 zstring
1573 COMMIT
1574 commit refs/heads/O4
1575 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1576 data <<COMMIT
1577 zof
1578 COMMIT
1579 progress Two commits down, 2 to go!
1580 commit refs/heads/O4
1581 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1582 data <<COMMIT
1583 zempty
1584 COMMIT
1585 progress Three commits down, 1 to go!
1586 commit refs/heads/O4
1587 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1588 data <<COMMIT
1589 zcommits
1590 COMMIT
1591 progress done!
1592 INPUT_END
1593 git fast-import <input >actual &&
1594 grep "progress " <input >expect &&
1595 test_cmp expect actual
1596 '
1597
1598 ###
1599 ### series P (gitlinks)
1600 ###
1601
1602 test_expect_success 'P: superproject & submodule mix' '
1603 cat >input <<-INPUT_END &&
1604 blob
1605 mark :1
1606 data 10
1607 test file
1608
1609 reset refs/heads/sub
1610 commit refs/heads/sub
1611 mark :2
1612 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1613 data 12
1614 sub_initial
1615 M 100644 :1 file
1616
1617 blob
1618 mark :3
1619 data <<DATAEND
1620 [submodule "sub"]
1621 path = sub
1622 url = "$(pwd)/sub"
1623 DATAEND
1624
1625 commit refs/heads/subuse1
1626 mark :4
1627 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1628 data 8
1629 initial
1630 from refs/heads/master
1631 M 100644 :3 .gitmodules
1632 M 160000 :2 sub
1633
1634 blob
1635 mark :5
1636 data 20
1637 test file
1638 more data
1639
1640 commit refs/heads/sub
1641 mark :6
1642 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1643 data 11
1644 sub_second
1645 from :2
1646 M 100644 :5 file
1647
1648 commit refs/heads/subuse1
1649 mark :7
1650 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1651 data 7
1652 second
1653 from :4
1654 M 160000 :6 sub
1655
1656 INPUT_END
1657
1658 git fast-import <input &&
1659 git checkout subuse1 &&
1660 rm -rf sub &&
1661 mkdir sub &&
1662 (
1663 cd sub &&
1664 git init &&
1665 git fetch --update-head-ok .. refs/heads/sub:refs/heads/master &&
1666 git checkout master
1667 ) &&
1668 git submodule init &&
1669 git submodule update
1670 '
1671
1672 test_expect_success 'P: verbatim SHA gitlinks' '
1673 SUBLAST=$(git rev-parse --verify sub) &&
1674 SUBPREV=$(git rev-parse --verify sub^) &&
1675
1676 cat >input <<-INPUT_END &&
1677 blob
1678 mark :1
1679 data <<DATAEND
1680 [submodule "sub"]
1681 path = sub
1682 url = "$(pwd)/sub"
1683 DATAEND
1684
1685 commit refs/heads/subuse2
1686 mark :2
1687 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1688 data 8
1689 initial
1690 from refs/heads/master
1691 M 100644 :1 .gitmodules
1692 M 160000 $SUBPREV sub
1693
1694 commit refs/heads/subuse2
1695 mark :3
1696 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1697 data 7
1698 second
1699 from :2
1700 M 160000 $SUBLAST sub
1701
1702 INPUT_END
1703
1704 git branch -D sub &&
1705 git gc &&
1706 git prune &&
1707 git fast-import <input &&
1708 test $(git rev-parse --verify subuse2) = $(git rev-parse --verify subuse1)
1709 '
1710
1711 test_expect_success 'P: fail on inline gitlink' '
1712 test_tick &&
1713 cat >input <<-INPUT_END &&
1714 commit refs/heads/subuse3
1715 mark :1
1716 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1717 data <<COMMIT
1718 corrupt
1719 COMMIT
1720
1721 from refs/heads/subuse2
1722 M 160000 inline sub
1723 data <<DATA
1724 $SUBPREV
1725 DATA
1726
1727 INPUT_END
1728
1729 test_must_fail git fast-import <input
1730 '
1731
1732 test_expect_success 'P: fail on blob mark in gitlink' '
1733 test_tick &&
1734 cat >input <<-INPUT_END &&
1735 blob
1736 mark :1
1737 data <<DATA
1738 $SUBPREV
1739 DATA
1740
1741 commit refs/heads/subuse3
1742 mark :2
1743 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1744 data <<COMMIT
1745 corrupt
1746 COMMIT
1747
1748 from refs/heads/subuse2
1749 M 160000 :1 sub
1750
1751 INPUT_END
1752
1753 test_must_fail git fast-import <input
1754 '
1755
1756 ###
1757 ### series Q (notes)
1758 ###
1759
1760 test_expect_success 'Q: commit notes' '
1761 note1_data="The first note for the first commit" &&
1762 note2_data="The first note for the second commit" &&
1763 note3_data="The first note for the third commit" &&
1764 note1b_data="The second note for the first commit" &&
1765 note1c_data="The third note for the first commit" &&
1766 note2b_data="The second note for the second commit" &&
1767
1768 test_tick &&
1769 cat >input <<-INPUT_END &&
1770 blob
1771 mark :2
1772 data <<EOF
1773 $file2_data
1774 EOF
1775
1776 commit refs/heads/notes-test
1777 mark :3
1778 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1779 data <<COMMIT
1780 first (:3)
1781 COMMIT
1782
1783 M 644 :2 file2
1784
1785 blob
1786 mark :4
1787 data $file4_len
1788 $file4_data
1789 commit refs/heads/notes-test
1790 mark :5
1791 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1792 data <<COMMIT
1793 second (:5)
1794 COMMIT
1795
1796 M 644 :4 file4
1797
1798 commit refs/heads/notes-test
1799 mark :6
1800 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1801 data <<COMMIT
1802 third (:6)
1803 COMMIT
1804
1805 M 644 inline file5
1806 data <<EOF
1807 $file5_data
1808 EOF
1809
1810 M 755 inline file6
1811 data <<EOF
1812 $file6_data
1813 EOF
1814
1815 blob
1816 mark :7
1817 data <<EOF
1818 $note1_data
1819 EOF
1820
1821 blob
1822 mark :8
1823 data <<EOF
1824 $note2_data
1825 EOF
1826
1827 commit refs/notes/foobar
1828 mark :9
1829 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1830 data <<COMMIT
1831 notes (:9)
1832 COMMIT
1833
1834 N :7 :3
1835 N :8 :5
1836 N inline :6
1837 data <<EOF
1838 $note3_data
1839 EOF
1840
1841 commit refs/notes/foobar
1842 mark :10
1843 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1844 data <<COMMIT
1845 notes (:10)
1846 COMMIT
1847
1848 N inline :3
1849 data <<EOF
1850 $note1b_data
1851 EOF
1852
1853 commit refs/notes/foobar2
1854 mark :11
1855 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1856 data <<COMMIT
1857 notes (:11)
1858 COMMIT
1859
1860 N inline :3
1861 data <<EOF
1862 $note1c_data
1863 EOF
1864
1865 commit refs/notes/foobar
1866 mark :12
1867 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1868 data <<COMMIT
1869 notes (:12)
1870 COMMIT
1871
1872 deleteall
1873 N inline :5
1874 data <<EOF
1875 $note2b_data
1876 EOF
1877
1878 INPUT_END
1879
1880 git fast-import <input &&
1881 git whatchanged notes-test
1882 '
1883
1884 test_expect_success 'Q: verify pack' '
1885 verify_packs
1886 '
1887
1888 test_expect_success 'Q: verify first commit' '
1889 commit1=$(git rev-parse notes-test~2) &&
1890 commit2=$(git rev-parse notes-test^) &&
1891 commit3=$(git rev-parse notes-test) &&
1892
1893 cat >expect <<-EOF &&
1894 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1895 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1896
1897 first (:3)
1898 EOF
1899 git cat-file commit notes-test~2 | sed 1d >actual &&
1900 test_cmp expect actual
1901 '
1902
1903 test_expect_success 'Q: verify second commit' '
1904 cat >expect <<-EOF &&
1905 parent $commit1
1906 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1907 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1908
1909 second (:5)
1910 EOF
1911 git cat-file commit notes-test^ | sed 1d >actual &&
1912 test_cmp expect actual
1913 '
1914
1915 test_expect_success 'Q: verify third commit' '
1916 cat >expect <<-EOF &&
1917 parent $commit2
1918 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1919 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1920
1921 third (:6)
1922 EOF
1923 git cat-file commit notes-test | sed 1d >actual &&
1924 test_cmp expect actual
1925 '
1926
1927 test_expect_success 'Q: verify first notes commit' '
1928 cat >expect <<-EOF &&
1929 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1930 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1931
1932 notes (:9)
1933 EOF
1934 git cat-file commit refs/notes/foobar~2 | sed 1d >actual &&
1935 test_cmp expect actual
1936 '
1937
1938 test_expect_success 'Q: verify first notes tree' '
1939 cat >expect.unsorted <<-EOF &&
1940 100644 blob $commit1
1941 100644 blob $commit2
1942 100644 blob $commit3
1943 EOF
1944 cat expect.unsorted | sort >expect &&
1945 git cat-file -p refs/notes/foobar~2^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
1946 test_cmp expect actual
1947 '
1948
1949 test_expect_success 'Q: verify first note for first commit' '
1950 echo "$note1_data" >expect &&
1951 git cat-file blob refs/notes/foobar~2:$commit1 >actual &&
1952 test_cmp expect actual
1953 '
1954
1955 test_expect_success 'Q: verify first note for second commit' '
1956 echo "$note2_data" >expect &&
1957 git cat-file blob refs/notes/foobar~2:$commit2 >actual &&
1958 test_cmp expect actual
1959 '
1960
1961 test_expect_success 'Q: verify first note for third commit' '
1962 echo "$note3_data" >expect &&
1963 git cat-file blob refs/notes/foobar~2:$commit3 >actual &&
1964 test_cmp expect actual
1965 '
1966
1967 test_expect_success 'Q: verify second notes commit' '
1968 cat >expect <<-EOF &&
1969 parent $(git rev-parse --verify refs/notes/foobar~2)
1970 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1971 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1972
1973 notes (:10)
1974 EOF
1975 git cat-file commit refs/notes/foobar^ | sed 1d >actual &&
1976 test_cmp expect actual
1977 '
1978
1979 test_expect_success 'Q: verify second notes tree' '
1980 cat >expect.unsorted <<-EOF &&
1981 100644 blob $commit1
1982 100644 blob $commit2
1983 100644 blob $commit3
1984 EOF
1985 cat expect.unsorted | sort >expect &&
1986 git cat-file -p refs/notes/foobar^^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
1987 test_cmp expect actual
1988 '
1989
1990 test_expect_success 'Q: verify second note for first commit' '
1991 echo "$note1b_data" >expect &&
1992 git cat-file blob refs/notes/foobar^:$commit1 >actual &&
1993 test_cmp expect actual
1994 '
1995
1996 test_expect_success 'Q: verify first note for second commit' '
1997 echo "$note2_data" >expect &&
1998 git cat-file blob refs/notes/foobar^:$commit2 >actual &&
1999 test_cmp expect actual
2000 '
2001
2002 test_expect_success 'Q: verify first note for third commit' '
2003 echo "$note3_data" >expect &&
2004 git cat-file blob refs/notes/foobar^:$commit3 >actual &&
2005 test_cmp expect actual
2006 '
2007
2008 test_expect_success 'Q: verify third notes commit' '
2009 cat >expect <<-EOF &&
2010 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2011 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2012
2013 notes (:11)
2014 EOF
2015 git cat-file commit refs/notes/foobar2 | sed 1d >actual &&
2016 test_cmp expect actual
2017 '
2018
2019 test_expect_success 'Q: verify third notes tree' '
2020 cat >expect.unsorted <<-EOF &&
2021 100644 blob $commit1
2022 EOF
2023 cat expect.unsorted | sort >expect &&
2024 git cat-file -p refs/notes/foobar2^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
2025 test_cmp expect actual
2026 '
2027
2028 test_expect_success 'Q: verify third note for first commit' '
2029 echo "$note1c_data" >expect &&
2030 git cat-file blob refs/notes/foobar2:$commit1 >actual &&
2031 test_cmp expect actual
2032 '
2033
2034 test_expect_success 'Q: verify fourth notes commit' '
2035 cat >expect <<-EOF &&
2036 parent $(git rev-parse --verify refs/notes/foobar^)
2037 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2038 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2039
2040 notes (:12)
2041 EOF
2042 git cat-file commit refs/notes/foobar | sed 1d >actual &&
2043 test_cmp expect actual
2044 '
2045
2046 test_expect_success 'Q: verify fourth notes tree' '
2047 cat >expect.unsorted <<-EOF &&
2048 100644 blob $commit2
2049 EOF
2050 cat expect.unsorted | sort >expect &&
2051 git cat-file -p refs/notes/foobar^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
2052 test_cmp expect actual
2053 '
2054
2055 test_expect_success 'Q: verify second note for second commit' '
2056 echo "$note2b_data" >expect &&
2057 git cat-file blob refs/notes/foobar:$commit2 >actual &&
2058 test_cmp expect actual
2059 '
2060
2061 test_expect_success 'Q: deny note on empty branch' '
2062 cat >input <<-EOF &&
2063 reset refs/heads/Q0
2064
2065 commit refs/heads/note-Q0
2066 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2067 data <<COMMIT
2068 Note for an empty branch.
2069 COMMIT
2070
2071 N inline refs/heads/Q0
2072 data <<NOTE
2073 some note
2074 NOTE
2075 EOF
2076 test_must_fail git fast-import <input
2077 '
2078 ###
2079 ### series R (feature and option)
2080 ###
2081
2082 test_expect_success 'R: abort on unsupported feature' '
2083 cat >input <<-EOF &&
2084 feature no-such-feature-exists
2085 EOF
2086
2087 test_must_fail git fast-import <input
2088 '
2089
2090 test_expect_success 'R: supported feature is accepted' '
2091 cat >input <<-EOF &&
2092 feature date-format=now
2093 EOF
2094
2095 git fast-import <input
2096 '
2097
2098 test_expect_success 'R: abort on receiving feature after data command' '
2099 cat >input <<-EOF &&
2100 blob
2101 data 3
2102 hi
2103 feature date-format=now
2104 EOF
2105
2106 test_must_fail git fast-import <input
2107 '
2108
2109 test_expect_success 'R: only one import-marks feature allowed per stream' '
2110 cat >input <<-EOF &&
2111 feature import-marks=git.marks
2112 feature import-marks=git2.marks
2113 EOF
2114
2115 test_must_fail git fast-import <input
2116 '
2117
2118 test_expect_success 'R: export-marks feature results in a marks file being created' '
2119 cat >input <<-EOF &&
2120 feature export-marks=git.marks
2121 blob
2122 mark :1
2123 data 3
2124 hi
2125
2126 EOF
2127
2128 cat input | git fast-import &&
2129 grep :1 git.marks
2130 '
2131
2132 test_expect_success 'R: export-marks options can be overridden by commandline options' '
2133 cat input | git fast-import --export-marks=other.marks &&
2134 grep :1 other.marks
2135 '
2136
2137 test_expect_success 'R: catch typo in marks file name' '
2138 test_must_fail git fast-import --import-marks=nonexistent.marks </dev/null &&
2139 echo "feature import-marks=nonexistent.marks" |
2140 test_must_fail git fast-import
2141 '
2142
2143 test_expect_success 'R: import and output marks can be the same file' '
2144 rm -f io.marks &&
2145 blob=$(echo hi | git hash-object --stdin) &&
2146 cat >expect <<-EOF &&
2147 :1 $blob
2148 :2 $blob
2149 EOF
2150 git fast-import --export-marks=io.marks <<-\EOF &&
2151 blob
2152 mark :1
2153 data 3
2154 hi
2155
2156 EOF
2157 git fast-import --import-marks=io.marks --export-marks=io.marks <<-\EOF &&
2158 blob
2159 mark :2
2160 data 3
2161 hi
2162
2163 EOF
2164 test_cmp expect io.marks
2165 '
2166
2167 test_expect_success 'R: --import-marks=foo --output-marks=foo to create foo fails' '
2168 rm -f io.marks &&
2169 test_must_fail git fast-import --import-marks=io.marks --export-marks=io.marks <<-\EOF
2170 blob
2171 mark :1
2172 data 3
2173 hi
2174
2175 EOF
2176 '
2177
2178 test_expect_success 'R: --import-marks-if-exists' '
2179 rm -f io.marks &&
2180 blob=$(echo hi | git hash-object --stdin) &&
2181 echo ":1 $blob" >expect &&
2182 git fast-import --import-marks-if-exists=io.marks --export-marks=io.marks <<-\EOF &&
2183 blob
2184 mark :1
2185 data 3
2186 hi
2187
2188 EOF
2189 test_cmp expect io.marks
2190 '
2191
2192 test_expect_success 'R: feature import-marks-if-exists' '
2193 rm -f io.marks &&
2194 >expect &&
2195
2196 git fast-import --export-marks=io.marks <<-\EOF &&
2197 feature import-marks-if-exists=not_io.marks
2198 EOF
2199 test_cmp expect io.marks &&
2200
2201 blob=$(echo hi | git hash-object --stdin) &&
2202
2203 echo ":1 $blob" >io.marks &&
2204 echo ":1 $blob" >expect &&
2205 echo ":2 $blob" >>expect &&
2206
2207 git fast-import --export-marks=io.marks <<-\EOF &&
2208 feature import-marks-if-exists=io.marks
2209 blob
2210 mark :2
2211 data 3
2212 hi
2213
2214 EOF
2215 test_cmp expect io.marks &&
2216
2217 echo ":3 $blob" >>expect &&
2218
2219 git fast-import --import-marks=io.marks \
2220 --export-marks=io.marks <<-\EOF &&
2221 feature import-marks-if-exists=not_io.marks
2222 blob
2223 mark :3
2224 data 3
2225 hi
2226
2227 EOF
2228 test_cmp expect io.marks &&
2229
2230 >expect &&
2231
2232 git fast-import --import-marks-if-exists=not_io.marks \
2233 --export-marks=io.marks <<-\EOF &&
2234 feature import-marks-if-exists=io.marks
2235 EOF
2236 test_cmp expect io.marks
2237 '
2238
2239 test_expect_success 'R: import to output marks works without any content' '
2240 cat >input <<-EOF &&
2241 feature import-marks=marks.out
2242 feature export-marks=marks.new
2243 EOF
2244
2245 cat input | git fast-import &&
2246 test_cmp marks.out marks.new
2247 '
2248
2249 test_expect_success 'R: import marks prefers commandline marks file over the stream' '
2250 cat >input <<-EOF &&
2251 feature import-marks=nonexistent.marks
2252 feature export-marks=marks.new
2253 EOF
2254
2255 cat input | git fast-import --import-marks=marks.out &&
2256 test_cmp marks.out marks.new
2257 '
2258
2259
2260 test_expect_success 'R: multiple --import-marks= should be honoured' '
2261 cat >input <<-EOF &&
2262 feature import-marks=nonexistent.marks
2263 feature export-marks=combined.marks
2264 EOF
2265
2266 head -n2 marks.out > one.marks &&
2267 tail -n +3 marks.out > two.marks &&
2268 git fast-import --import-marks=one.marks --import-marks=two.marks <input &&
2269 test_cmp marks.out combined.marks
2270 '
2271
2272 test_expect_success 'R: feature relative-marks should be honoured' '
2273 cat >input <<-EOF &&
2274 feature relative-marks
2275 feature import-marks=relative.in
2276 feature export-marks=relative.out
2277 EOF
2278
2279 mkdir -p .git/info/fast-import/ &&
2280 cp marks.new .git/info/fast-import/relative.in &&
2281 git fast-import <input &&
2282 test_cmp marks.new .git/info/fast-import/relative.out
2283 '
2284
2285 test_expect_success 'R: feature no-relative-marks should be honoured' '
2286 cat >input <<-EOF &&
2287 feature relative-marks
2288 feature import-marks=relative.in
2289 feature no-relative-marks
2290 feature export-marks=non-relative.out
2291 EOF
2292
2293 git fast-import <input &&
2294 test_cmp marks.new non-relative.out
2295 '
2296
2297 test_expect_success 'R: feature ls supported' '
2298 echo "feature ls" |
2299 git fast-import
2300 '
2301
2302 test_expect_success 'R: feature cat-blob supported' '
2303 echo "feature cat-blob" |
2304 git fast-import
2305 '
2306
2307 test_expect_success 'R: cat-blob-fd must be a nonnegative integer' '
2308 test_must_fail git fast-import --cat-blob-fd=-1 </dev/null
2309 '
2310
2311 test_expect_success !MINGW 'R: print old blob' '
2312 blob=$(echo "yes it can" | git hash-object -w --stdin) &&
2313 cat >expect <<-EOF &&
2314 ${blob} blob 11
2315 yes it can
2316
2317 EOF
2318 echo "cat-blob $blob" |
2319 git fast-import --cat-blob-fd=6 6>actual &&
2320 test_cmp expect actual
2321 '
2322
2323 test_expect_success !MINGW 'R: in-stream cat-blob-fd not respected' '
2324 echo hello >greeting &&
2325 blob=$(git hash-object -w greeting) &&
2326 cat >expect <<-EOF &&
2327 ${blob} blob 6
2328 hello
2329
2330 EOF
2331 git fast-import --cat-blob-fd=3 3>actual.3 >actual.1 <<-EOF &&
2332 cat-blob $blob
2333 EOF
2334 test_cmp expect actual.3 &&
2335 test_must_be_empty actual.1 &&
2336 git fast-import 3>actual.3 >actual.1 <<-EOF &&
2337 option cat-blob-fd=3
2338 cat-blob $blob
2339 EOF
2340 test_must_be_empty actual.3 &&
2341 test_cmp expect actual.1
2342 '
2343
2344 test_expect_success !MINGW 'R: print mark for new blob' '
2345 echo "effluentish" | git hash-object --stdin >expect &&
2346 git fast-import --cat-blob-fd=6 6>actual <<-\EOF &&
2347 blob
2348 mark :1
2349 data <<BLOB_END
2350 effluentish
2351 BLOB_END
2352 get-mark :1
2353 EOF
2354 test_cmp expect actual
2355 '
2356
2357 test_expect_success !MINGW 'R: print new blob' '
2358 blob=$(echo "yep yep yep" | git hash-object --stdin) &&
2359 cat >expect <<-EOF &&
2360 ${blob} blob 12
2361 yep yep yep
2362
2363 EOF
2364 git fast-import --cat-blob-fd=6 6>actual <<-\EOF &&
2365 blob
2366 mark :1
2367 data <<BLOB_END
2368 yep yep yep
2369 BLOB_END
2370 cat-blob :1
2371 EOF
2372 test_cmp expect actual
2373 '
2374
2375 test_expect_success !MINGW 'R: print new blob by sha1' '
2376 blob=$(echo "a new blob named by sha1" | git hash-object --stdin) &&
2377 cat >expect <<-EOF &&
2378 ${blob} blob 25
2379 a new blob named by sha1
2380
2381 EOF
2382 git fast-import --cat-blob-fd=6 6>actual <<-EOF &&
2383 blob
2384 data <<BLOB_END
2385 a new blob named by sha1
2386 BLOB_END
2387 cat-blob $blob
2388 EOF
2389 test_cmp expect actual
2390 '
2391
2392 test_expect_success 'setup: big file' '
2393 (
2394 echo "the quick brown fox jumps over the lazy dog" >big &&
2395 for i in 1 2 3
2396 do
2397 cat big big big big >bigger &&
2398 cat bigger bigger bigger bigger >big ||
2399 exit
2400 done
2401 )
2402 '
2403
2404 test_expect_success 'R: print two blobs to stdout' '
2405 blob1=$(git hash-object big) &&
2406 blob1_len=$(wc -c <big) &&
2407 blob2=$(echo hello | git hash-object --stdin) &&
2408 {
2409 echo ${blob1} blob $blob1_len &&
2410 cat big &&
2411 cat <<-EOF
2412
2413 ${blob2} blob 6
2414 hello
2415
2416 EOF
2417 } >expect &&
2418 {
2419 cat <<-\END_PART1 &&
2420 blob
2421 mark :1
2422 data <<data_end
2423 END_PART1
2424 cat big &&
2425 cat <<-\EOF
2426 data_end
2427 blob
2428 mark :2
2429 data <<data_end
2430 hello
2431 data_end
2432 cat-blob :1
2433 cat-blob :2
2434 EOF
2435 } |
2436 git fast-import >actual &&
2437 test_cmp expect actual
2438 '
2439
2440 test_expect_success PIPE 'R: copy using cat-file' '
2441 expect_id=$(git hash-object big) &&
2442 expect_len=$(wc -c <big) &&
2443 echo $expect_id blob $expect_len >expect.response &&
2444
2445 rm -f blobs &&
2446 cat >frontend <<-\FRONTEND_END &&
2447 #!/bin/sh
2448 FRONTEND_END
2449
2450 mkfifo blobs &&
2451 (
2452 export GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL GIT_COMMITTER_DATE &&
2453 cat <<-\EOF &&
2454 feature cat-blob
2455 blob
2456 mark :1
2457 data <<BLOB
2458 EOF
2459 cat big &&
2460 cat <<-\EOF &&
2461 BLOB
2462 cat-blob :1
2463 EOF
2464
2465 read blob_id type size <&3 &&
2466 echo "$blob_id $type $size" >response &&
2467 test_copy_bytes $size >blob <&3 &&
2468 read newline <&3 &&
2469
2470 cat <<-EOF &&
2471 commit refs/heads/copied
2472 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2473 data <<COMMIT
2474 copy big file as file3
2475 COMMIT
2476 M 644 inline file3
2477 data <<BLOB
2478 EOF
2479 cat blob &&
2480 echo BLOB
2481 ) 3<blobs |
2482 git fast-import --cat-blob-fd=3 3>blobs &&
2483 git show copied:file3 >actual &&
2484 test_cmp expect.response response &&
2485 test_cmp big actual
2486 '
2487
2488 test_expect_success PIPE 'R: print blob mid-commit' '
2489 rm -f blobs &&
2490 echo "A blob from _before_ the commit." >expect &&
2491 mkfifo blobs &&
2492 (
2493 exec 3<blobs &&
2494 cat <<-EOF &&
2495 feature cat-blob
2496 blob
2497 mark :1
2498 data <<BLOB
2499 A blob from _before_ the commit.
2500 BLOB
2501 commit refs/heads/temporary
2502 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2503 data <<COMMIT
2504 Empty commit
2505 COMMIT
2506 cat-blob :1
2507 EOF
2508
2509 read blob_id type size <&3 &&
2510 test_copy_bytes $size >actual <&3 &&
2511 read newline <&3 &&
2512
2513 echo
2514 ) |
2515 git fast-import --cat-blob-fd=3 3>blobs &&
2516 test_cmp expect actual
2517 '
2518
2519 test_expect_success PIPE 'R: print staged blob within commit' '
2520 rm -f blobs &&
2521 echo "A blob from _within_ the commit." >expect &&
2522 mkfifo blobs &&
2523 (
2524 exec 3<blobs &&
2525 cat <<-EOF &&
2526 feature cat-blob
2527 commit refs/heads/within
2528 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2529 data <<COMMIT
2530 Empty commit
2531 COMMIT
2532 M 644 inline within
2533 data <<BLOB
2534 A blob from _within_ the commit.
2535 BLOB
2536 EOF
2537
2538 to_get=$(
2539 echo "A blob from _within_ the commit." |
2540 git hash-object --stdin
2541 ) &&
2542 echo "cat-blob $to_get" &&
2543
2544 read blob_id type size <&3 &&
2545 test_copy_bytes $size >actual <&3 &&
2546 read newline <&3 &&
2547
2548 echo deleteall
2549 ) |
2550 git fast-import --cat-blob-fd=3 3>blobs &&
2551 test_cmp expect actual
2552 '
2553
2554 test_expect_success 'R: quiet option results in no stats being output' '
2555 cat >input <<-EOF &&
2556 option git quiet
2557 blob
2558 data 3
2559 hi
2560
2561 EOF
2562
2563 cat input | git fast-import 2> output &&
2564 test_must_be_empty output
2565 '
2566
2567 test_expect_success 'R: feature done means terminating "done" is mandatory' '
2568 echo feature done | test_must_fail git fast-import &&
2569 test_must_fail git fast-import --done </dev/null
2570 '
2571
2572 test_expect_success 'R: terminating "done" with trailing gibberish is ok' '
2573 git fast-import <<-\EOF &&
2574 feature done
2575 done
2576 trailing gibberish
2577 EOF
2578 git fast-import <<-\EOF
2579 done
2580 more trailing gibberish
2581 EOF
2582 '
2583
2584 test_expect_success 'R: terminating "done" within commit' '
2585 cat >expect <<-\EOF &&
2586 OBJID
2587 :000000 100644 OBJID OBJID A hello.c
2588 :000000 100644 OBJID OBJID A hello2.c
2589 EOF
2590 git fast-import <<-EOF &&
2591 commit refs/heads/done-ends
2592 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2593 data <<EOT
2594 Commit terminated by "done" command
2595 EOT
2596 M 100644 inline hello.c
2597 data <<EOT
2598 Hello, world.
2599 EOT
2600 C hello.c hello2.c
2601 done
2602 EOF
2603 git rev-list done-ends |
2604 git diff-tree -r --stdin --root --always |
2605 sed -e "s/$_x40/OBJID/g" >actual &&
2606 test_cmp expect actual
2607 '
2608
2609 test_expect_success 'R: die on unknown option' '
2610 cat >input <<-EOF &&
2611 option git non-existing-option
2612 EOF
2613
2614 test_must_fail git fast-import <input
2615 '
2616
2617 test_expect_success 'R: unknown commandline options are rejected' '\
2618 test_must_fail git fast-import --non-existing-option < /dev/null
2619 '
2620
2621 test_expect_success 'R: die on invalid option argument' '
2622 echo "option git active-branches=-5" |
2623 test_must_fail git fast-import &&
2624 echo "option git depth=" |
2625 test_must_fail git fast-import &&
2626 test_must_fail git fast-import --depth="5 elephants" </dev/null
2627 '
2628
2629 test_expect_success 'R: ignore non-git options' '
2630 cat >input <<-EOF &&
2631 option non-existing-vcs non-existing-option
2632 EOF
2633
2634 git fast-import <input
2635 '
2636
2637 test_expect_success 'R: corrupt lines do not mess marks file' '
2638 rm -f io.marks &&
2639 blob=$(echo hi | git hash-object --stdin) &&
2640 cat >expect <<-EOF &&
2641 :3 0000000000000000000000000000000000000000
2642 :1 $blob
2643 :2 $blob
2644 EOF
2645 cp expect io.marks &&
2646 test_must_fail git fast-import --import-marks=io.marks --export-marks=io.marks <<-\EOF &&
2647
2648 EOF
2649 test_cmp expect io.marks
2650 '
2651
2652 ##
2653 ## R: very large blobs
2654 ##
2655 test_expect_success 'R: blob bigger than threshold' '
2656 blobsize=$((2*1024*1024 + 53)) &&
2657 test-genrandom bar $blobsize >expect &&
2658 cat >input <<-INPUT_END &&
2659 commit refs/heads/big-file
2660 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2661 data <<COMMIT
2662 R - big file
2663 COMMIT
2664
2665 M 644 inline big1
2666 data $blobsize
2667 INPUT_END
2668 cat expect >>input &&
2669 cat >>input <<-INPUT_END &&
2670 M 644 inline big2
2671 data $blobsize
2672 INPUT_END
2673 cat expect >>input &&
2674 echo >>input &&
2675
2676 test_create_repo R &&
2677 git --git-dir=R/.git config fastimport.unpackLimit 0 &&
2678 git --git-dir=R/.git fast-import --big-file-threshold=1 <input
2679 '
2680
2681 test_expect_success 'R: verify created pack' '
2682 (
2683 cd R &&
2684 verify_packs -v > ../verify
2685 )
2686 '
2687
2688 test_expect_success 'R: verify written objects' '
2689 git --git-dir=R/.git cat-file blob big-file:big1 >actual &&
2690 test_cmp_bin expect actual &&
2691 a=$(git --git-dir=R/.git rev-parse big-file:big1) &&
2692 b=$(git --git-dir=R/.git rev-parse big-file:big2) &&
2693 test $a = $b
2694 '
2695
2696 test_expect_success 'R: blob appears only once' '
2697 n=$(grep $a verify | wc -l) &&
2698 test 1 = $n
2699 '
2700
2701 ###
2702 ### series S
2703 ###
2704 #
2705 # Make sure missing spaces and EOLs after mark references
2706 # cause errors.
2707 #
2708 # Setup:
2709 #
2710 # 1--2--4
2711 # \ /
2712 # -3-
2713 #
2714 # commit marks: 301, 302, 303, 304
2715 # blob marks: 403, 404, resp.
2716 # note mark: 202
2717 #
2718 # The error message when a space is missing not at the
2719 # end of the line is:
2720 #
2721 # Missing space after ..
2722 #
2723 # or when extra characters come after the mark at the end
2724 # of the line:
2725 #
2726 # Garbage after ..
2727 #
2728 # or when the dataref is neither "inline " or a known SHA1,
2729 #
2730 # Invalid dataref ..
2731 #
2732 test_expect_success 'S: initialize for S tests' '
2733 test_tick &&
2734
2735 cat >input <<-INPUT_END &&
2736 commit refs/heads/S
2737 mark :301
2738 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2739 data <<COMMIT
2740 commit 1
2741 COMMIT
2742 M 100644 inline hello.c
2743 data <<BLOB
2744 blob 1
2745 BLOB
2746
2747 commit refs/heads/S
2748 mark :302
2749 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2750 data <<COMMIT
2751 commit 2
2752 COMMIT
2753 from :301
2754 M 100644 inline hello.c
2755 data <<BLOB
2756 blob 2
2757 BLOB
2758
2759 blob
2760 mark :403
2761 data <<BLOB
2762 blob 3
2763 BLOB
2764
2765 blob
2766 mark :202
2767 data <<BLOB
2768 note 2
2769 BLOB
2770 INPUT_END
2771
2772 git fast-import --export-marks=marks <input
2773 '
2774
2775 #
2776 # filemodify, three datarefs
2777 #
2778 test_expect_success 'S: filemodify with garbage after mark must fail' '
2779 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2780 commit refs/heads/S
2781 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2782 data <<COMMIT
2783 commit N
2784 COMMIT
2785 M 100644 :403x hello.c
2786 EOF
2787 cat err &&
2788 test_i18ngrep "space after mark" err
2789 '
2790
2791 # inline is misspelled; fast-import thinks it is some unknown dataref
2792 test_expect_success 'S: filemodify with garbage after inline must fail' '
2793 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2794 commit refs/heads/S
2795 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2796 data <<COMMIT
2797 commit N
2798 COMMIT
2799 M 100644 inlineX hello.c
2800 data <<BLOB
2801 inline
2802 BLOB
2803 EOF
2804 cat err &&
2805 test_i18ngrep "nvalid dataref" err
2806 '
2807
2808 test_expect_success 'S: filemodify with garbage after sha1 must fail' '
2809 sha1=$(grep :403 marks | cut -d\ -f2) &&
2810 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2811 commit refs/heads/S
2812 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2813 data <<COMMIT
2814 commit N
2815 COMMIT
2816 M 100644 ${sha1}x hello.c
2817 EOF
2818 cat err &&
2819 test_i18ngrep "space after SHA1" err
2820 '
2821
2822 #
2823 # notemodify, three ways to say dataref
2824 #
2825 test_expect_success 'S: notemodify with garbage after mark dataref must fail' '
2826 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2827 commit refs/heads/S
2828 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2829 data <<COMMIT
2830 commit S note dataref markref
2831 COMMIT
2832 N :202x :302
2833 EOF
2834 cat err &&
2835 test_i18ngrep "space after mark" err
2836 '
2837
2838 test_expect_success 'S: notemodify with garbage after inline dataref must fail' '
2839 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2840 commit refs/heads/S
2841 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2842 data <<COMMIT
2843 commit S note dataref inline
2844 COMMIT
2845 N inlineX :302
2846 data <<BLOB
2847 note blob
2848 BLOB
2849 EOF
2850 cat err &&
2851 test_i18ngrep "nvalid dataref" err
2852 '
2853
2854 test_expect_success 'S: notemodify with garbage after sha1 dataref must fail' '
2855 sha1=$(grep :202 marks | cut -d\ -f2) &&
2856 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2857 commit refs/heads/S
2858 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2859 data <<COMMIT
2860 commit S note dataref sha1
2861 COMMIT
2862 N ${sha1}x :302
2863 EOF
2864 cat err &&
2865 test_i18ngrep "space after SHA1" err
2866 '
2867
2868 #
2869 # notemodify, mark in commit-ish
2870 #
2871 test_expect_success 'S: notemodify with garbage after mark commit-ish must fail' '
2872 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2873 commit refs/heads/Snotes
2874 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2875 data <<COMMIT
2876 commit S note commit-ish
2877 COMMIT
2878 N :202 :302x
2879 EOF
2880 cat err &&
2881 test_i18ngrep "after mark" err
2882 '
2883
2884 #
2885 # from
2886 #
2887 test_expect_success 'S: from with garbage after mark must fail' '
2888 test_must_fail \
2889 git fast-import --import-marks=marks --export-marks=marks <<-EOF 2>err &&
2890 commit refs/heads/S2
2891 mark :303
2892 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2893 data <<COMMIT
2894 commit 3
2895 COMMIT
2896 from :301x
2897 M 100644 :403 hello.c
2898 EOF
2899
2900
2901 # go create the commit, need it for merge test
2902 git fast-import --import-marks=marks --export-marks=marks <<-EOF &&
2903 commit refs/heads/S2
2904 mark :303
2905 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2906 data <<COMMIT
2907 commit 3
2908 COMMIT
2909 from :301
2910 M 100644 :403 hello.c
2911 EOF
2912
2913 # now evaluate the error
2914 cat err &&
2915 test_i18ngrep "after mark" err
2916 '
2917
2918
2919 #
2920 # merge
2921 #
2922 test_expect_success 'S: merge with garbage after mark must fail' '
2923 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2924 commit refs/heads/S
2925 mark :304
2926 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2927 data <<COMMIT
2928 merge 4
2929 COMMIT
2930 from :302
2931 merge :303x
2932 M 100644 :403 hello.c
2933 EOF
2934 cat err &&
2935 test_i18ngrep "after mark" err
2936 '
2937
2938 #
2939 # tag, from markref
2940 #
2941 test_expect_success 'S: tag with garbage after mark must fail' '
2942 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2943 tag refs/tags/Stag
2944 from :302x
2945 tagger $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2946 data <<TAG
2947 tag S
2948 TAG
2949 EOF
2950 cat err &&
2951 test_i18ngrep "after mark" err
2952 '
2953
2954 #
2955 # cat-blob markref
2956 #
2957 test_expect_success 'S: cat-blob with garbage after mark must fail' '
2958 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2959 cat-blob :403x
2960 EOF
2961 cat err &&
2962 test_i18ngrep "after mark" err
2963 '
2964
2965 #
2966 # ls markref
2967 #
2968 test_expect_success 'S: ls with garbage after mark must fail' '
2969 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2970 ls :302x hello.c
2971 EOF
2972 cat err &&
2973 test_i18ngrep "space after mark" err
2974 '
2975
2976 test_expect_success 'S: ls with garbage after sha1 must fail' '
2977 sha1=$(grep :302 marks | cut -d\ -f2) &&
2978 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2979 ls ${sha1}x hello.c
2980 EOF
2981 cat err &&
2982 test_i18ngrep "space after tree-ish" err
2983 '
2984
2985 ###
2986 ### series T (ls)
2987 ###
2988 # Setup is carried over from series S.
2989
2990 test_expect_success 'T: ls root tree' '
2991 sed -e "s/Z\$//" >expect <<-EOF &&
2992 040000 tree $(git rev-parse S^{tree}) Z
2993 EOF
2994 sha1=$(git rev-parse --verify S) &&
2995 git fast-import --import-marks=marks <<-EOF >actual &&
2996 ls $sha1 ""
2997 EOF
2998 test_cmp expect actual
2999 '
3000
3001 test_expect_success 'T: delete branch' '
3002 git branch to-delete &&
3003 git fast-import <<-EOF &&
3004 reset refs/heads/to-delete
3005 from 0000000000000000000000000000000000000000
3006 EOF
3007 test_must_fail git rev-parse --verify refs/heads/to-delete
3008 '
3009
3010 test_expect_success 'T: empty reset doesnt delete branch' '
3011 git branch not-to-delete &&
3012 git fast-import <<-EOF &&
3013 reset refs/heads/not-to-delete
3014 EOF
3015 git show-ref &&
3016 git rev-parse --verify refs/heads/not-to-delete
3017 '
3018
3019 ###
3020 ### series U (filedelete)
3021 ###
3022
3023 test_expect_success 'U: initialize for U tests' '
3024 cat >input <<-INPUT_END &&
3025 commit refs/heads/U
3026 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3027 data <<COMMIT
3028 test setup
3029 COMMIT
3030 M 100644 inline hello.c
3031 data <<BLOB
3032 blob 1
3033 BLOB
3034 M 100644 inline good/night.txt
3035 data <<BLOB
3036 sleep well
3037 BLOB
3038 M 100644 inline good/bye.txt
3039 data <<BLOB
3040 au revoir
3041 BLOB
3042
3043 INPUT_END
3044
3045 git fast-import <input
3046 '
3047
3048 test_expect_success 'U: filedelete file succeeds' '
3049 cat >input <<-INPUT_END &&
3050 commit refs/heads/U
3051 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3052 data <<COMMIT
3053 delete good/night.txt
3054 COMMIT
3055 from refs/heads/U^0
3056 D good/night.txt
3057
3058 INPUT_END
3059
3060 git fast-import <input
3061 '
3062
3063 test_expect_success 'U: validate file delete result' '
3064 cat >expect <<-EOF &&
3065 :100644 000000 2907ebb4bf85d91bf0716bb3bd8a68ef48d6da76 0000000000000000000000000000000000000000 D good/night.txt
3066 EOF
3067
3068 git diff-tree -M -r U^1 U >actual &&
3069
3070 compare_diff_raw expect actual
3071 '
3072
3073 test_expect_success 'U: filedelete directory succeeds' '
3074 cat >input <<-INPUT_END &&
3075 commit refs/heads/U
3076 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3077 data <<COMMIT
3078 delete good dir
3079 COMMIT
3080 from refs/heads/U^0
3081 D good
3082
3083 INPUT_END
3084
3085 git fast-import <input
3086 '
3087
3088 test_expect_success 'U: validate directory delete result' '
3089 cat >expect <<-EOF &&
3090 :100644 000000 69cb75792f55123d8389c156b0b41c2ff00ed507 0000000000000000000000000000000000000000 D good/bye.txt
3091 EOF
3092
3093 git diff-tree -M -r U^1 U >actual &&
3094
3095 compare_diff_raw expect actual
3096 '
3097
3098 test_expect_success 'U: filedelete root succeeds' '
3099 cat >input <<-INPUT_END &&
3100 commit refs/heads/U
3101 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3102 data <<COMMIT
3103 must succeed
3104 COMMIT
3105 from refs/heads/U^0
3106 D ""
3107
3108 INPUT_END
3109
3110 git fast-import <input
3111 '
3112
3113 test_expect_success 'U: validate root delete result' '
3114 cat >expect <<-EOF &&
3115 :100644 000000 c18147dc648481eeb65dc5e66628429a64843327 0000000000000000000000000000000000000000 D hello.c
3116 EOF
3117
3118 git diff-tree -M -r U^1 U >actual &&
3119
3120 compare_diff_raw expect actual
3121 '
3122
3123 ###
3124 ### series V (checkpoint)
3125 ###
3126
3127 # The commands in input_file should not produce any output on the file
3128 # descriptor set with --cat-blob-fd (or stdout if unspecified).
3129 #
3130 # To make sure you're observing the side effects of checkpoint *before*
3131 # fast-import terminates (and thus writes out its state), check that the
3132 # fast-import process is still running using background_import_still_running
3133 # *after* evaluating the test conditions.
3134 background_import_then_checkpoint () {
3135 options=$1
3136 input_file=$2
3137
3138 mkfifo V.input
3139 exec 8<>V.input
3140 rm V.input
3141
3142 mkfifo V.output
3143 exec 9<>V.output
3144 rm V.output
3145
3146 git fast-import $options <&8 >&9 &
3147 echo $! >V.pid
3148 # We don't mind if fast-import has already died by the time the test
3149 # ends.
3150 test_when_finished "exec 8>&-; exec 9>&-; kill $(cat V.pid) || true"
3151
3152 # Start in the background to ensure we adhere strictly to (blocking)
3153 # pipes writing sequence. We want to assume that the write below could
3154 # block, e.g. if fast-import blocks writing its own output to &9
3155 # because there is no reader on &9 yet.
3156 (
3157 cat "$input_file"
3158 echo "checkpoint"
3159 echo "progress checkpoint"
3160 ) >&8 &
3161
3162 error=1 ;# assume the worst
3163 while read output <&9
3164 do
3165 if test "$output" = "progress checkpoint"
3166 then
3167 error=0
3168 break
3169 fi
3170 # otherwise ignore cruft
3171 echo >&2 "cruft: $output"
3172 done
3173
3174 if test $error -eq 1
3175 then
3176 false
3177 fi
3178 }
3179
3180 background_import_still_running () {
3181 if ! kill -0 "$(cat V.pid)"
3182 then
3183 echo >&2 "background fast-import terminated too early"
3184 false
3185 fi
3186 }
3187
3188 test_expect_success PIPE 'V: checkpoint helper does not get stuck with extra output' '
3189 cat >input <<-INPUT_END &&
3190 progress foo
3191 progress bar
3192
3193 INPUT_END
3194
3195 background_import_then_checkpoint "" input &&
3196 background_import_still_running
3197 '
3198
3199 test_expect_success PIPE 'V: checkpoint updates refs after reset' '
3200 cat >input <<-\INPUT_END &&
3201 reset refs/heads/V
3202 from refs/heads/U
3203
3204 INPUT_END
3205
3206 background_import_then_checkpoint "" input &&
3207 test "$(git rev-parse --verify V)" = "$(git rev-parse --verify U)" &&
3208 background_import_still_running
3209 '
3210
3211 test_expect_success PIPE 'V: checkpoint updates refs and marks after commit' '
3212 cat >input <<-INPUT_END &&
3213 commit refs/heads/V
3214 mark :1
3215 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3216 data 0
3217 from refs/heads/U
3218
3219 INPUT_END
3220
3221 background_import_then_checkpoint "--export-marks=marks.actual" input &&
3222
3223 echo ":1 $(git rev-parse --verify V)" >marks.expected &&
3224
3225 test "$(git rev-parse --verify V^)" = "$(git rev-parse --verify U)" &&
3226 test_cmp marks.expected marks.actual &&
3227 background_import_still_running
3228 '
3229
3230 # Re-create the exact same commit, but on a different branch: no new object is
3231 # created in the database, but the refs and marks still need to be updated.
3232 test_expect_success PIPE 'V: checkpoint updates refs and marks after commit (no new objects)' '
3233 cat >input <<-INPUT_END &&
3234 commit refs/heads/V2
3235 mark :2
3236 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3237 data 0
3238 from refs/heads/U
3239
3240 INPUT_END
3241
3242 background_import_then_checkpoint "--export-marks=marks.actual" input &&
3243
3244 echo ":2 $(git rev-parse --verify V2)" >marks.expected &&
3245
3246 test "$(git rev-parse --verify V2)" = "$(git rev-parse --verify V)" &&
3247 test_cmp marks.expected marks.actual &&
3248 background_import_still_running
3249 '
3250
3251 test_expect_success PIPE 'V: checkpoint updates tags after tag' '
3252 cat >input <<-INPUT_END &&
3253 tag Vtag
3254 from refs/heads/V
3255 tagger $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3256 data 0
3257
3258 INPUT_END
3259
3260 background_import_then_checkpoint "" input &&
3261 git show-ref -d Vtag &&
3262 background_import_still_running
3263 '
3264
3265 test_done
The Best VCS Around