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tests: write commit-graph with Bloom filters
[git.git] / t / t9300-fast-import.sh
blob768257b29e0cf0be6df93e01d529b50269d72465
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 tag to-be-deleted
89 from :3
90 data <<EOF
91 Another annotated tag that annotates a blob.
92 EOF
93
94 reset refs/tags/to-be-deleted
95 from 0000000000000000000000000000000000000000
96
97 tag nested
98 mark :6
99 from :4
100 data <<EOF
101 Tag of our lovely commit
102 EOF
103
104 reset refs/tags/nested
105 from 0000000000000000000000000000000000000000
106
107 tag nested
108 mark :7
109 from :6
110 data <<EOF
111 Tag of tag of our lovely commit
112 EOF
113
114 alias
115 mark :8
116 to :5
117
118 INPUT_END
119 git fast-import --export-marks=marks.out <input &&
120 git whatchanged master
121 '
122
123 test_expect_success 'A: verify pack' '
124 verify_packs
125 '
126
127 test_expect_success 'A: verify commit' '
128 cat >expect <<-EOF &&
129 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
130 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
131
132 initial
133 EOF
134 git cat-file commit master | sed 1d >actual &&
135 test_cmp expect actual
136 '
137
138 test_expect_success 'A: verify tree' '
139 cat >expect <<-EOF &&
140 100644 blob file2
141 100644 blob file3
142 100755 blob file4
143 EOF
144 git cat-file -p master^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
145 test_cmp expect actual
146 '
147
148 test_expect_success 'A: verify file2' '
149 echo "$file2_data" >expect &&
150 git cat-file blob master:file2 >actual &&
151 test_cmp expect actual
152 '
153
154 test_expect_success 'A: verify file3' '
155 echo "$file3_data" >expect &&
156 git cat-file blob master:file3 >actual &&
157 test_cmp expect actual
158 '
159
160 test_expect_success 'A: verify file4' '
161 printf "$file4_data" >expect &&
162 git cat-file blob master:file4 >actual &&
163 test_cmp expect actual
164 '
165
166 test_expect_success 'A: verify tag/series-A' '
167 cat >expect <<-EOF &&
168 object $(git rev-parse refs/heads/master)
169 type commit
170 tag series-A
171
172 An annotated tag without a tagger
173 EOF
174 git cat-file tag tags/series-A >actual &&
175 test_cmp expect actual
176 '
177
178 test_expect_success 'A: verify tag/series-A-blob' '
179 cat >expect <<-EOF &&
180 object $(git rev-parse refs/heads/master:file3)
181 type blob
182 tag series-A-blob
183
184 An annotated tag that annotates a blob.
185 EOF
186 git cat-file tag tags/series-A-blob >actual &&
187 test_cmp expect actual
188 '
189
190 test_expect_success 'A: verify tag deletion is successful' '
191 test_must_fail git rev-parse --verify refs/tags/to-be-deleted
192 '
193
194 test_expect_success 'A: verify marks output' '
195 cat >expect <<-EOF &&
196 :2 $(git rev-parse --verify master:file2)
197 :3 $(git rev-parse --verify master:file3)
198 :4 $(git rev-parse --verify master:file4)
199 :5 $(git rev-parse --verify master^0)
200 :6 $(git cat-file tag nested | grep object | cut -d" " -f 2)
201 :7 $(git rev-parse --verify nested)
202 :8 $(git rev-parse --verify master^0)
203 EOF
204 test_cmp expect marks.out
205 '
206
207 test_expect_success 'A: verify marks import' '
208 git fast-import \
209 --import-marks=marks.out \
210 --export-marks=marks.new \
211 </dev/null &&
212 test_cmp expect marks.new
213 '
214
215 test_expect_success 'A: tag blob by sha1' '
216 test_tick &&
217 new_blob=$(echo testing | git hash-object --stdin) &&
218 cat >input <<-INPUT_END &&
219 tag series-A-blob-2
220 from $(git rev-parse refs/heads/master:file3)
221 data <<EOF
222 Tag blob by sha1.
223 EOF
224
225 blob
226 mark :6
227 data <<EOF
228 testing
229 EOF
230
231 commit refs/heads/new_blob
232 committer <> 0 +0000
233 data 0
234 M 644 :6 new_blob
235 #pretend we got sha1 from fast-import
236 ls "new_blob"
237
238 tag series-A-blob-3
239 from $new_blob
240 data <<EOF
241 Tag new_blob.
242 EOF
243 INPUT_END
244
245 cat >expect <<-EOF &&
246 object $(git rev-parse refs/heads/master:file3)
247 type blob
248 tag series-A-blob-2
249
250 Tag blob by sha1.
251 object $new_blob
252 type blob
253 tag series-A-blob-3
254
255 Tag new_blob.
256 EOF
257
258 git fast-import <input &&
259 git cat-file tag tags/series-A-blob-2 >actual &&
260 git cat-file tag tags/series-A-blob-3 >>actual &&
261 test_cmp expect actual
262 '
263
264 test_expect_success 'A: verify marks import does not crash' '
265 test_tick &&
266 cat >input <<-INPUT_END &&
267 commit refs/heads/verify--import-marks
268 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
269 data <<COMMIT
270 recreate from :5
271 COMMIT
272
273 from :5
274 M 755 :2 copy-of-file2
275
276 INPUT_END
277
278 git fast-import --import-marks=marks.out <input &&
279 git whatchanged verify--import-marks
280 '
281
282 test_expect_success 'A: verify pack' '
283 verify_packs
284 '
285
286 test_expect_success 'A: verify diff' '
287 cat >expect <<-EOF &&
288 :000000 100755 0000000000000000000000000000000000000000 7123f7f44e39be127c5eb701e5968176ee9d78b1 A copy-of-file2
289 EOF
290 git diff-tree -M -r master verify--import-marks >actual &&
291 compare_diff_raw expect actual &&
292 test $(git rev-parse --verify master:file2) \
293 = $(git rev-parse --verify verify--import-marks:copy-of-file2)
294 '
295
296 test_expect_success 'A: export marks with large values' '
297 test_tick &&
298 mt=$(git hash-object --stdin < /dev/null) &&
299 >input.blob &&
300 >marks.exp &&
301 >tree.exp &&
302
303 cat >input.commit <<-EOF &&
304 commit refs/heads/verify--dump-marks
305 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
306 data <<COMMIT
307 test the sparse array dumping routines with exponentially growing marks
308 COMMIT
309 EOF
310
311 i=0 l=4 m=6 n=7 &&
312 while test "$i" -lt 27
313 do
314 cat >>input.blob <<-EOF &&
315 blob
316 mark :$l
317 data 0
318 blob
319 mark :$m
320 data 0
321 blob
322 mark :$n
323 data 0
324 EOF
325 echo "M 100644 :$l l$i" >>input.commit &&
326 echo "M 100644 :$m m$i" >>input.commit &&
327 echo "M 100644 :$n n$i" >>input.commit &&
328
329 echo ":$l $mt" >>marks.exp &&
330 echo ":$m $mt" >>marks.exp &&
331 echo ":$n $mt" >>marks.exp &&
332
333 printf "100644 blob $mt\tl$i\n" >>tree.exp &&
334 printf "100644 blob $mt\tm$i\n" >>tree.exp &&
335 printf "100644 blob $mt\tn$i\n" >>tree.exp &&
336
337 l=$(($l + $l)) &&
338 m=$(($m + $m)) &&
339 n=$(($l + $n)) &&
340
341 i=$((1 + $i)) || return 1
342 done &&
343
344 sort tree.exp > tree.exp_s &&
345
346 cat input.blob input.commit | git fast-import --export-marks=marks.large &&
347 git ls-tree refs/heads/verify--dump-marks >tree.out &&
348 test_cmp tree.exp_s tree.out &&
349 test_cmp marks.exp marks.large
350 '
351
352 ###
353 ### series B
354 ###
355
356 test_expect_success 'B: fail on invalid blob sha1' '
357 test_tick &&
358 cat >input <<-INPUT_END &&
359 commit refs/heads/branch
360 mark :1
361 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
362 data <<COMMIT
363 corrupt
364 COMMIT
365
366 from refs/heads/master
367 M 755 0000000000000000000000000000000000000001 zero1
368
369 INPUT_END
370
371 test_when_finished "rm -f .git/objects/pack_* .git/objects/index_*" &&
372 test_must_fail git fast-import <input
373 '
374
375 test_expect_success 'B: accept branch name "TEMP_TAG"' '
376 cat >input <<-INPUT_END &&
377 commit TEMP_TAG
378 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
379 data <<COMMIT
380 tag base
381 COMMIT
382
383 from refs/heads/master
384
385 INPUT_END
386
387 test_when_finished "rm -f .git/TEMP_TAG
388 git gc
389 git prune" &&
390 git fast-import <input &&
391 test -f .git/TEMP_TAG &&
392 test $(git rev-parse master) = $(git rev-parse TEMP_TAG^)
393 '
394
395 test_expect_success 'B: accept empty committer' '
396 cat >input <<-INPUT_END &&
397 commit refs/heads/empty-committer-1
398 committer <> $GIT_COMMITTER_DATE
399 data <<COMMIT
400 empty commit
401 COMMIT
402 INPUT_END
403
404 test_when_finished "git update-ref -d refs/heads/empty-committer-1
405 git gc
406 git prune" &&
407 git fast-import <input &&
408 out=$(git fsck) &&
409 echo "$out" &&
410 test -z "$out"
411 '
412
413 test_expect_success 'B: accept and fixup committer with no name' '
414 cat >input <<-INPUT_END &&
415 commit refs/heads/empty-committer-2
416 committer <a@b.com> $GIT_COMMITTER_DATE
417 data <<COMMIT
418 empty commit
419 COMMIT
420 INPUT_END
421
422 test_when_finished "git update-ref -d refs/heads/empty-committer-2
423 git gc
424 git prune" &&
425 git fast-import <input &&
426 out=$(git fsck) &&
427 echo "$out" &&
428 test -z "$out"
429 '
430
431 test_expect_success 'B: fail on invalid committer (1)' '
432 cat >input <<-INPUT_END &&
433 commit refs/heads/invalid-committer
434 committer Name email> $GIT_COMMITTER_DATE
435 data <<COMMIT
436 empty commit
437 COMMIT
438 INPUT_END
439
440 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
441 test_must_fail git fast-import <input
442 '
443
444 test_expect_success 'B: fail on invalid committer (2)' '
445 cat >input <<-INPUT_END &&
446 commit refs/heads/invalid-committer
447 committer Name <e<mail> $GIT_COMMITTER_DATE
448 data <<COMMIT
449 empty commit
450 COMMIT
451 INPUT_END
452
453 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
454 test_must_fail git fast-import <input
455 '
456
457 test_expect_success 'B: fail on invalid committer (3)' '
458 cat >input <<-INPUT_END &&
459 commit refs/heads/invalid-committer
460 committer Name <email>> $GIT_COMMITTER_DATE
461 data <<COMMIT
462 empty commit
463 COMMIT
464 INPUT_END
465
466 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
467 test_must_fail git fast-import <input
468 '
469
470 test_expect_success 'B: fail on invalid committer (4)' '
471 cat >input <<-INPUT_END &&
472 commit refs/heads/invalid-committer
473 committer Name <email $GIT_COMMITTER_DATE
474 data <<COMMIT
475 empty commit
476 COMMIT
477 INPUT_END
478
479 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
480 test_must_fail git fast-import <input
481 '
482
483 test_expect_success 'B: fail on invalid committer (5)' '
484 cat >input <<-INPUT_END &&
485 commit refs/heads/invalid-committer
486 committer Name<email> $GIT_COMMITTER_DATE
487 data <<COMMIT
488 empty commit
489 COMMIT
490 INPUT_END
491
492 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
493 test_must_fail git fast-import <input
494 '
495
496 ###
497 ### series C
498 ###
499
500 test_expect_success 'C: incremental import create pack from stdin' '
501 newf=$(echo hi newf | git hash-object -w --stdin) &&
502 oldf=$(git rev-parse --verify master:file2) &&
503 test_tick &&
504 cat >input <<-INPUT_END &&
505 commit refs/heads/branch
506 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
507 data <<COMMIT
508 second
509 COMMIT
510
511 from refs/heads/master
512 M 644 $oldf file2/oldf
513 M 755 $newf file2/newf
514 D file3
515
516 INPUT_END
517
518 git fast-import <input &&
519 git whatchanged branch
520 '
521
522 test_expect_success 'C: verify pack' '
523 verify_packs
524 '
525
526 test_expect_success 'C: validate reuse existing blob' '
527 test $newf = $(git rev-parse --verify branch:file2/newf) &&
528 test $oldf = $(git rev-parse --verify branch:file2/oldf)
529 '
530
531 test_expect_success 'C: verify commit' '
532 cat >expect <<-EOF &&
533 parent $(git rev-parse --verify master^0)
534 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
535 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
536
537 second
538 EOF
539
540 git cat-file commit branch | sed 1d >actual &&
541 test_cmp expect actual
542 '
543
544 test_expect_success 'C: validate rename result' '
545 cat >expect <<-EOF &&
546 :000000 100755 0000000000000000000000000000000000000000 f1fb5da718392694d0076d677d6d0e364c79b0bc A file2/newf
547 :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 R100 file2 file2/oldf
548 :100644 000000 0d92e9f3374ae2947c23aa477cbc68ce598135f1 0000000000000000000000000000000000000000 D file3
549 EOF
550 git diff-tree -M -r master branch >actual &&
551 compare_diff_raw expect actual
552 '
553
554 ###
555 ### series D
556 ###
557
558 test_expect_success 'D: inline data in commit' '
559 test_tick &&
560 cat >input <<-INPUT_END &&
561 commit refs/heads/branch
562 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
563 data <<COMMIT
564 third
565 COMMIT
566
567 from refs/heads/branch^0
568 M 644 inline newdir/interesting
569 data <<EOF
570 $file5_data
571 EOF
572
573 M 755 inline newdir/exec.sh
574 data <<EOF
575 $file6_data
576 EOF
577
578 INPUT_END
579
580 git fast-import <input &&
581 git whatchanged branch
582 '
583
584 test_expect_success 'D: verify pack' '
585 verify_packs
586 '
587
588 test_expect_success 'D: validate new files added' '
589 cat >expect <<-EOF &&
590 :000000 100755 0000000000000000000000000000000000000000 e74b7d465e52746be2b4bae983670711e6e66657 A newdir/exec.sh
591 :000000 100644 0000000000000000000000000000000000000000 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 A newdir/interesting
592 EOF
593 git diff-tree -M -r branch^ branch >actual &&
594 compare_diff_raw expect actual
595 '
596
597 test_expect_success 'D: verify file5' '
598 echo "$file5_data" >expect &&
599 git cat-file blob branch:newdir/interesting >actual &&
600 test_cmp expect actual
601 '
602
603 test_expect_success 'D: verify file6' '
604 echo "$file6_data" >expect &&
605 git cat-file blob branch:newdir/exec.sh >actual &&
606 test_cmp expect actual
607 '
608
609 ###
610 ### series E
611 ###
612
613 test_expect_success 'E: rfc2822 date, --date-format=raw' '
614 cat >input <<-INPUT_END &&
615 commit refs/heads/branch
616 author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> Tue Feb 6 11:22:18 2007 -0500
617 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> Tue Feb 6 12:35:02 2007 -0500
618 data <<COMMIT
619 RFC 2822 type date
620 COMMIT
621
622 from refs/heads/branch^0
623
624 INPUT_END
625
626 test_must_fail git fast-import --date-format=raw <input
627 '
628 test_expect_success 'E: rfc2822 date, --date-format=rfc2822' '
629 git fast-import --date-format=rfc2822 <input
630 '
631
632 test_expect_success 'E: verify pack' '
633 verify_packs
634 '
635
636 test_expect_success 'E: verify commit' '
637 cat >expect <<-EOF &&
638 author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> 1170778938 -0500
639 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1170783302 -0500
640
641 RFC 2822 type date
642 EOF
643 git cat-file commit branch | sed 1,2d >actual &&
644 test_cmp expect actual
645 '
646
647 ###
648 ### series F
649 ###
650
651 test_expect_success 'F: non-fast-forward update skips' '
652 old_branch=$(git rev-parse --verify branch^0) &&
653 test_tick &&
654 cat >input <<-INPUT_END &&
655 commit refs/heads/branch
656 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
657 data <<COMMIT
658 losing things already?
659 COMMIT
660
661 from refs/heads/branch~1
662
663 reset refs/heads/other
664 from refs/heads/branch
665
666 INPUT_END
667
668 test_must_fail git fast-import <input &&
669 # branch must remain unaffected
670 test $old_branch = $(git rev-parse --verify branch^0)
671 '
672
673 test_expect_success 'F: verify pack' '
674 verify_packs
675 '
676
677 test_expect_success 'F: verify other commit' '
678 cat >expect <<-EOF &&
679 tree $(git rev-parse branch~1^{tree})
680 parent $(git rev-parse branch~1)
681 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
682 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
683
684 losing things already?
685 EOF
686 git cat-file commit other >actual &&
687 test_cmp expect actual
688 '
689
690 ###
691 ### series G
692 ###
693
694 test_expect_success 'G: non-fast-forward update forced' '
695 old_branch=$(git rev-parse --verify branch^0) &&
696 test_tick &&
697 cat >input <<-INPUT_END &&
698 commit refs/heads/branch
699 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
700 data <<COMMIT
701 losing things already?
702 COMMIT
703
704 from refs/heads/branch~1
705
706 INPUT_END
707 git fast-import --force <input
708 '
709
710 test_expect_success 'G: verify pack' '
711 verify_packs
712 '
713
714 test_expect_success 'G: branch changed, but logged' '
715 test $old_branch != $(git rev-parse --verify branch^0) &&
716 test $old_branch = $(git rev-parse --verify branch@{1})
717 '
718
719 ###
720 ### series H
721 ###
722
723 test_expect_success 'H: deletall, add 1' '
724 test_tick &&
725 cat >input <<-INPUT_END &&
726 commit refs/heads/H
727 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
728 data <<COMMIT
729 third
730 COMMIT
731
732 from refs/heads/branch^0
733 M 644 inline i-will-die
734 data <<EOF
735 this file will never exist.
736 EOF
737
738 deleteall
739 M 644 inline h/e/l/lo
740 data <<EOF
741 $file5_data
742 EOF
743
744 INPUT_END
745 git fast-import <input &&
746 git whatchanged H
747 '
748
749 test_expect_success 'H: verify pack' '
750 verify_packs
751 '
752
753 test_expect_success 'H: validate old files removed, new files added' '
754 cat >expect <<-EOF &&
755 :100755 000000 f1fb5da718392694d0076d677d6d0e364c79b0bc 0000000000000000000000000000000000000000 D file2/newf
756 :100644 000000 7123f7f44e39be127c5eb701e5968176ee9d78b1 0000000000000000000000000000000000000000 D file2/oldf
757 :100755 000000 85df50785d62d3b05ab03d9cbf7e4a0b49449730 0000000000000000000000000000000000000000 D file4
758 :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 R100 newdir/interesting h/e/l/lo
759 :100755 000000 e74b7d465e52746be2b4bae983670711e6e66657 0000000000000000000000000000000000000000 D newdir/exec.sh
760 EOF
761 git diff-tree -M -r H^ H >actual &&
762 compare_diff_raw expect actual
763 '
764
765 test_expect_success 'H: verify file' '
766 echo "$file5_data" >expect &&
767 git cat-file blob H:h/e/l/lo >actual &&
768 test_cmp expect actual
769 '
770
771 ###
772 ### series I
773 ###
774
775 test_expect_success 'I: export-pack-edges' '
776 cat >input <<-INPUT_END &&
777 commit refs/heads/export-boundary
778 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
779 data <<COMMIT
780 we have a border. its only 40 characters wide.
781 COMMIT
782
783 from refs/heads/branch
784
785 INPUT_END
786 git fast-import --export-pack-edges=edges.list <input
787 '
788
789 test_expect_success 'I: verify edge list' '
790 cat >expect <<-EOF &&
791 .git/objects/pack/pack-.pack: $(git rev-parse --verify export-boundary)
792 EOF
793 sed -e s/pack-.*pack/pack-.pack/ edges.list >actual &&
794 test_cmp expect actual
795 '
796
797 ###
798 ### series J
799 ###
800
801 test_expect_success 'J: reset existing branch creates empty commit' '
802 cat >input <<-INPUT_END &&
803 commit refs/heads/J
804 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
805 data <<COMMIT
806 create J
807 COMMIT
808
809 from refs/heads/branch
810
811 reset refs/heads/J
812
813 commit refs/heads/J
814 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
815 data <<COMMIT
816 initialize J
817 COMMIT
818
819 INPUT_END
820 git fast-import <input
821 '
822 test_expect_success 'J: branch has 1 commit, empty tree' '
823 test 1 = $(git rev-list J | wc -l) &&
824 test 0 = $(git ls-tree J | wc -l)
825 '
826
827 test_expect_success 'J: tag must fail on empty branch' '
828 cat >input <<-INPUT_END &&
829 reset refs/heads/J2
830
831 tag wrong_tag
832 from refs/heads/J2
833 data <<EOF
834 Tag branch that was reset.
835 EOF
836 INPUT_END
837 test_must_fail git fast-import <input
838 '
839
840 ###
841 ### series K
842 ###
843
844 test_expect_success 'K: reinit branch with from' '
845 cat >input <<-INPUT_END &&
846 commit refs/heads/K
847 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
848 data <<COMMIT
849 create K
850 COMMIT
851
852 from refs/heads/branch
853
854 commit refs/heads/K
855 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
856 data <<COMMIT
857 redo K
858 COMMIT
859
860 from refs/heads/branch^1
861
862 INPUT_END
863 git fast-import <input
864 '
865 test_expect_success 'K: verify K^1 = branch^1' '
866 test $(git rev-parse --verify branch^1) \
867 = $(git rev-parse --verify K^1)
868 '
869
870 ###
871 ### series L
872 ###
873
874 test_expect_success 'L: verify internal tree sorting' '
875 cat >input <<-INPUT_END &&
876 blob
877 mark :1
878 data <<EOF
879 some data
880 EOF
881
882 blob
883 mark :2
884 data <<EOF
885 other data
886 EOF
887
888 commit refs/heads/L
889 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
890 data <<COMMIT
891 create L
892 COMMIT
893
894 M 644 :1 b.
895 M 644 :1 b/other
896 M 644 :1 ba
897
898 commit refs/heads/L
899 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
900 data <<COMMIT
901 update L
902 COMMIT
903
904 M 644 :2 b.
905 M 644 :2 b/other
906 M 644 :2 ba
907 INPUT_END
908
909 cat >expect <<-EXPECT_END &&
910 :100644 100644 4268632... 55d3a52... M b.
911 :040000 040000 0ae5cac... 443c768... M b
912 :100644 100644 4268632... 55d3a52... M ba
913 EXPECT_END
914
915 git fast-import <input &&
916 GIT_PRINT_SHA1_ELLIPSIS="yes" git diff-tree --abbrev --raw L^ L >output &&
917 test_cmp expect output
918 '
919
920 test_expect_success 'L: nested tree copy does not corrupt deltas' '
921 cat >input <<-INPUT_END &&
922 blob
923 mark :1
924 data <<EOF
925 the data
926 EOF
927
928 commit refs/heads/L2
929 committer C O Mitter <committer@example.com> 1112912473 -0700
930 data <<COMMIT
931 init L2
932 COMMIT
933 M 644 :1 a/b/c
934 M 644 :1 a/b/d
935 M 644 :1 a/e/f
936
937 commit refs/heads/L2
938 committer C O Mitter <committer@example.com> 1112912473 -0700
939 data <<COMMIT
940 update L2
941 COMMIT
942 C a g
943 C a/e g/b
944 M 644 :1 g/b/h
945 INPUT_END
946
947 cat >expect <<-\EOF &&
948 g/b/f
949 g/b/h
950 EOF
951
952 test_when_finished "git update-ref -d refs/heads/L2" &&
953 git fast-import <input &&
954 git ls-tree L2 g/b/ >tmp &&
955 cat tmp | cut -f 2 >actual &&
956 test_cmp expect actual &&
957 git fsck $(git rev-parse L2)
958 '
959
960 ###
961 ### series M
962 ###
963
964 test_expect_success 'M: rename file in same subdirectory' '
965 test_tick &&
966 cat >input <<-INPUT_END &&
967 commit refs/heads/M1
968 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
969 data <<COMMIT
970 file rename
971 COMMIT
972
973 from refs/heads/branch^0
974 R file2/newf file2/n.e.w.f
975
976 INPUT_END
977
978 cat >expect <<-EOF &&
979 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc R100 file2/newf file2/n.e.w.f
980 EOF
981 git fast-import <input &&
982 git diff-tree -M -r M1^ M1 >actual &&
983 compare_diff_raw expect actual
984 '
985
986 test_expect_success 'M: rename file to new subdirectory' '
987 cat >input <<-INPUT_END &&
988 commit refs/heads/M2
989 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
990 data <<COMMIT
991 file rename
992 COMMIT
993
994 from refs/heads/branch^0
995 R file2/newf i/am/new/to/you
996
997 INPUT_END
998
999 cat >expect <<-EOF &&
1000 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc R100 file2/newf i/am/new/to/you
1001 EOF
1002 git fast-import <input &&
1003 git diff-tree -M -r M2^ M2 >actual &&
1004 compare_diff_raw expect actual
1005 '
1006
1007 test_expect_success 'M: rename subdirectory to new subdirectory' '
1008 cat >input <<-INPUT_END &&
1009 commit refs/heads/M3
1010 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1011 data <<COMMIT
1012 file rename
1013 COMMIT
1014
1015 from refs/heads/M2^0
1016 R i other/sub
1017
1018 INPUT_END
1019
1020 cat >expect <<-EOF &&
1021 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc R100 i/am/new/to/you other/sub/am/new/to/you
1022 EOF
1023 git fast-import <input &&
1024 git diff-tree -M -r M3^ M3 >actual &&
1025 compare_diff_raw expect actual
1026 '
1027
1028 test_expect_success 'M: rename root to subdirectory' '
1029 cat >input <<-INPUT_END &&
1030 commit refs/heads/M4
1031 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1032 data <<COMMIT
1033 rename root
1034 COMMIT
1035
1036 from refs/heads/M2^0
1037 R "" sub
1038
1039 INPUT_END
1040
1041 cat >expect <<-EOF &&
1042 :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 R100 file2/oldf sub/file2/oldf
1043 :100755 100755 85df50785d62d3b05ab03d9cbf7e4a0b49449730 85df50785d62d3b05ab03d9cbf7e4a0b49449730 R100 file4 sub/file4
1044 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc R100 i/am/new/to/you sub/i/am/new/to/you
1045 :100755 100755 e74b7d465e52746be2b4bae983670711e6e66657 e74b7d465e52746be2b4bae983670711e6e66657 R100 newdir/exec.sh sub/newdir/exec.sh
1046 :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 R100 newdir/interesting sub/newdir/interesting
1047 EOF
1048 git fast-import <input &&
1049 git diff-tree -M -r M4^ M4 >actual &&
1050 compare_diff_raw expect actual
1051 '
1052
1053 ###
1054 ### series N
1055 ###
1056
1057 test_expect_success 'N: copy file in same subdirectory' '
1058 test_tick &&
1059 cat >input <<-INPUT_END &&
1060 commit refs/heads/N1
1061 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1062 data <<COMMIT
1063 file copy
1064 COMMIT
1065
1066 from refs/heads/branch^0
1067 C file2/newf file2/n.e.w.f
1068
1069 INPUT_END
1070
1071 cat >expect <<-EOF &&
1072 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file2/n.e.w.f
1073 EOF
1074 git fast-import <input &&
1075 git diff-tree -C --find-copies-harder -r N1^ N1 >actual &&
1076 compare_diff_raw expect actual
1077 '
1078
1079 test_expect_success 'N: copy then modify subdirectory' '
1080 cat >input <<-INPUT_END &&
1081 commit refs/heads/N2
1082 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1083 data <<COMMIT
1084 clean directory copy
1085 COMMIT
1086
1087 from refs/heads/branch^0
1088 C file2 file3
1089
1090 commit refs/heads/N2
1091 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1092 data <<COMMIT
1093 modify directory copy
1094 COMMIT
1095
1096 M 644 inline file3/file5
1097 data <<EOF
1098 $file5_data
1099 EOF
1100
1101 INPUT_END
1102
1103 cat >expect <<-EOF &&
1104 :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 C100 newdir/interesting file3/file5
1105 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file3/newf
1106 :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf file3/oldf
1107 EOF
1108 git fast-import <input &&
1109 git diff-tree -C --find-copies-harder -r N2^^ N2 >actual &&
1110 compare_diff_raw expect actual
1111 '
1112
1113 test_expect_success 'N: copy dirty subdirectory' '
1114 cat >input <<-INPUT_END &&
1115 commit refs/heads/N3
1116 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1117 data <<COMMIT
1118 dirty directory copy
1119 COMMIT
1120
1121 from refs/heads/branch^0
1122 M 644 inline file2/file5
1123 data <<EOF
1124 $file5_data
1125 EOF
1126
1127 C file2 file3
1128 D file2/file5
1129
1130 INPUT_END
1131
1132 git fast-import <input &&
1133 test $(git rev-parse N2^{tree}) = $(git rev-parse N3^{tree})
1134 '
1135
1136 test_expect_success 'N: copy directory by id' '
1137 cat >expect <<-\EOF &&
1138 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file3/newf
1139 :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf file3/oldf
1140 EOF
1141 subdir=$(git rev-parse refs/heads/branch^0:file2) &&
1142 cat >input <<-INPUT_END &&
1143 commit refs/heads/N4
1144 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1145 data <<COMMIT
1146 copy by tree hash
1147 COMMIT
1148
1149 from refs/heads/branch^0
1150 M 040000 $subdir file3
1151 INPUT_END
1152 git fast-import <input &&
1153 git diff-tree -C --find-copies-harder -r N4^ N4 >actual &&
1154 compare_diff_raw expect actual
1155 '
1156
1157 test_expect_success PIPE 'N: read and copy directory' '
1158 cat >expect <<-\EOF &&
1159 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file3/newf
1160 :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf file3/oldf
1161 EOF
1162 git update-ref -d refs/heads/N4 &&
1163 rm -f backflow &&
1164 mkfifo backflow &&
1165 (
1166 exec <backflow &&
1167 cat <<-EOF &&
1168 commit refs/heads/N4
1169 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1170 data <<COMMIT
1171 copy by tree hash, part 2
1172 COMMIT
1173
1174 from refs/heads/branch^0
1175 ls "file2"
1176 EOF
1177 read mode type tree filename &&
1178 echo "M 040000 $tree file3"
1179 ) |
1180 git fast-import --cat-blob-fd=3 3>backflow &&
1181 git diff-tree -C --find-copies-harder -r N4^ N4 >actual &&
1182 compare_diff_raw expect actual
1183 '
1184
1185 test_expect_success PIPE 'N: empty directory reads as missing' '
1186 cat <<-\EOF >expect &&
1187 OBJNAME
1188 :000000 100644 OBJNAME OBJNAME A unrelated
1189 EOF
1190 echo "missing src" >expect.response &&
1191 git update-ref -d refs/heads/read-empty &&
1192 rm -f backflow &&
1193 mkfifo backflow &&
1194 (
1195 exec <backflow &&
1196 cat <<-EOF &&
1197 commit refs/heads/read-empty
1198 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1199 data <<COMMIT
1200 read "empty" (missing) directory
1201 COMMIT
1202
1203 M 100644 inline src/greeting
1204 data <<BLOB
1205 hello
1206 BLOB
1207 C src/greeting dst1/non-greeting
1208 C src/greeting unrelated
1209 # leave behind "empty" src directory
1210 D src/greeting
1211 ls "src"
1212 EOF
1213 read -r line &&
1214 printf "%s\n" "$line" >response &&
1215 cat <<-\EOF
1216 D dst1
1217 D dst2
1218 EOF
1219 ) |
1220 git fast-import --cat-blob-fd=3 3>backflow &&
1221 test_cmp expect.response response &&
1222 git rev-list read-empty |
1223 git diff-tree -r --root --stdin |
1224 sed "s/$OID_REGEX/OBJNAME/g" >actual &&
1225 test_cmp expect actual
1226 '
1227
1228 test_expect_success 'N: copy root directory by tree hash' '
1229 cat >expect <<-\EOF &&
1230 :100755 000000 f1fb5da718392694d0076d677d6d0e364c79b0bc 0000000000000000000000000000000000000000 D file3/newf
1231 :100644 000000 7123f7f44e39be127c5eb701e5968176ee9d78b1 0000000000000000000000000000000000000000 D file3/oldf
1232 EOF
1233 root=$(git rev-parse refs/heads/branch^0^{tree}) &&
1234 cat >input <<-INPUT_END &&
1235 commit refs/heads/N6
1236 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1237 data <<COMMIT
1238 copy root directory by tree hash
1239 COMMIT
1240
1241 from refs/heads/branch^0
1242 M 040000 $root ""
1243 INPUT_END
1244 git fast-import <input &&
1245 git diff-tree -C --find-copies-harder -r N4 N6 >actual &&
1246 compare_diff_raw expect actual
1247 '
1248
1249 test_expect_success 'N: copy root by path' '
1250 cat >expect <<-\EOF &&
1251 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf oldroot/file2/newf
1252 :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf oldroot/file2/oldf
1253 :100755 100755 85df50785d62d3b05ab03d9cbf7e4a0b49449730 85df50785d62d3b05ab03d9cbf7e4a0b49449730 C100 file4 oldroot/file4
1254 :100755 100755 e74b7d465e52746be2b4bae983670711e6e66657 e74b7d465e52746be2b4bae983670711e6e66657 C100 newdir/exec.sh oldroot/newdir/exec.sh
1255 :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 C100 newdir/interesting oldroot/newdir/interesting
1256 EOF
1257 cat >input <<-INPUT_END &&
1258 commit refs/heads/N-copy-root-path
1259 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1260 data <<COMMIT
1261 copy root directory by (empty) path
1262 COMMIT
1263
1264 from refs/heads/branch^0
1265 C "" oldroot
1266 INPUT_END
1267 git fast-import <input &&
1268 git diff-tree -C --find-copies-harder -r branch N-copy-root-path >actual &&
1269 compare_diff_raw expect actual
1270 '
1271
1272 test_expect_success 'N: delete directory by copying' '
1273 cat >expect <<-\EOF &&
1274 OBJID
1275 :100644 000000 OBJID OBJID D foo/bar/qux
1276 OBJID
1277 :000000 100644 OBJID OBJID A foo/bar/baz
1278 :000000 100644 OBJID OBJID A foo/bar/qux
1279 EOF
1280 empty_tree=$(git mktree </dev/null) &&
1281 cat >input <<-INPUT_END &&
1282 commit refs/heads/N-delete
1283 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1284 data <<COMMIT
1285 collect data to be deleted
1286 COMMIT
1287
1288 deleteall
1289 M 100644 inline foo/bar/baz
1290 data <<DATA_END
1291 hello
1292 DATA_END
1293 C "foo/bar/baz" "foo/bar/qux"
1294 C "foo/bar/baz" "foo/bar/quux/1"
1295 C "foo/bar/baz" "foo/bar/quuux"
1296 M 040000 $empty_tree foo/bar/quux
1297 M 040000 $empty_tree foo/bar/quuux
1298
1299 commit refs/heads/N-delete
1300 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1301 data <<COMMIT
1302 delete subdirectory
1303 COMMIT
1304
1305 M 040000 $empty_tree foo/bar/qux
1306 INPUT_END
1307 git fast-import <input &&
1308 git rev-list N-delete |
1309 git diff-tree -r --stdin --root --always |
1310 sed -e "s/$OID_REGEX/OBJID/g" >actual &&
1311 test_cmp expect actual
1312 '
1313
1314 test_expect_success 'N: modify copied tree' '
1315 cat >expect <<-\EOF &&
1316 :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 C100 newdir/interesting file3/file5
1317 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file3/newf
1318 :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf file3/oldf
1319 EOF
1320 subdir=$(git rev-parse refs/heads/branch^0:file2) &&
1321 cat >input <<-INPUT_END &&
1322 commit refs/heads/N5
1323 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1324 data <<COMMIT
1325 copy by tree hash
1326 COMMIT
1327
1328 from refs/heads/branch^0
1329 M 040000 $subdir file3
1330
1331 commit refs/heads/N5
1332 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1333 data <<COMMIT
1334 modify directory copy
1335 COMMIT
1336
1337 M 644 inline file3/file5
1338 data <<EOF
1339 $file5_data
1340 EOF
1341 INPUT_END
1342 git fast-import <input &&
1343 git diff-tree -C --find-copies-harder -r N5^^ N5 >actual &&
1344 compare_diff_raw expect actual
1345 '
1346
1347 test_expect_success 'N: reject foo/ syntax' '
1348 subdir=$(git rev-parse refs/heads/branch^0:file2) &&
1349 test_must_fail git fast-import <<-INPUT_END
1350 commit refs/heads/N5B
1351 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1352 data <<COMMIT
1353 copy with invalid syntax
1354 COMMIT
1355
1356 from refs/heads/branch^0
1357 M 040000 $subdir file3/
1358 INPUT_END
1359 '
1360
1361 test_expect_success 'N: reject foo/ syntax in copy source' '
1362 test_must_fail git fast-import <<-INPUT_END
1363 commit refs/heads/N5C
1364 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1365 data <<COMMIT
1366 copy with invalid syntax
1367 COMMIT
1368
1369 from refs/heads/branch^0
1370 C file2/ file3
1371 INPUT_END
1372 '
1373
1374 test_expect_success 'N: reject foo/ syntax in rename source' '
1375 test_must_fail git fast-import <<-INPUT_END
1376 commit refs/heads/N5D
1377 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1378 data <<COMMIT
1379 rename with invalid syntax
1380 COMMIT
1381
1382 from refs/heads/branch^0
1383 R file2/ file3
1384 INPUT_END
1385 '
1386
1387 test_expect_success 'N: reject foo/ syntax in ls argument' '
1388 test_must_fail git fast-import <<-INPUT_END
1389 commit refs/heads/N5E
1390 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1391 data <<COMMIT
1392 copy with invalid syntax
1393 COMMIT
1394
1395 from refs/heads/branch^0
1396 ls "file2/"
1397 INPUT_END
1398 '
1399
1400 test_expect_success 'N: copy to root by id and modify' '
1401 echo "hello, world" >expect.foo &&
1402 echo hello >expect.bar &&
1403 git fast-import <<-SETUP_END &&
1404 commit refs/heads/N7
1405 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1406 data <<COMMIT
1407 hello, tree
1408 COMMIT
1409
1410 deleteall
1411 M 644 inline foo/bar
1412 data <<EOF
1413 hello
1414 EOF
1415 SETUP_END
1416
1417 tree=$(git rev-parse --verify N7:) &&
1418 git fast-import <<-INPUT_END &&
1419 commit refs/heads/N8
1420 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1421 data <<COMMIT
1422 copy to root by id and modify
1423 COMMIT
1424
1425 M 040000 $tree ""
1426 M 644 inline foo/foo
1427 data <<EOF
1428 hello, world
1429 EOF
1430 INPUT_END
1431 git show N8:foo/foo >actual.foo &&
1432 git show N8:foo/bar >actual.bar &&
1433 test_cmp expect.foo actual.foo &&
1434 test_cmp expect.bar actual.bar
1435 '
1436
1437 test_expect_success 'N: extract subtree' '
1438 branch=$(git rev-parse --verify refs/heads/branch^{tree}) &&
1439 cat >input <<-INPUT_END &&
1440 commit refs/heads/N9
1441 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1442 data <<COMMIT
1443 extract subtree branch:newdir
1444 COMMIT
1445
1446 M 040000 $branch ""
1447 C "newdir" ""
1448 INPUT_END
1449 git fast-import <input &&
1450 git diff --exit-code branch:newdir N9
1451 '
1452
1453 test_expect_success 'N: modify subtree, extract it, and modify again' '
1454 echo hello >expect.baz &&
1455 echo hello, world >expect.qux &&
1456 git fast-import <<-SETUP_END &&
1457 commit refs/heads/N10
1458 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1459 data <<COMMIT
1460 hello, tree
1461 COMMIT
1462
1463 deleteall
1464 M 644 inline foo/bar/baz
1465 data <<EOF
1466 hello
1467 EOF
1468 SETUP_END
1469
1470 tree=$(git rev-parse --verify N10:) &&
1471 git fast-import <<-INPUT_END &&
1472 commit refs/heads/N11
1473 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1474 data <<COMMIT
1475 copy to root by id and modify
1476 COMMIT
1477
1478 M 040000 $tree ""
1479 M 100644 inline foo/bar/qux
1480 data <<EOF
1481 hello, world
1482 EOF
1483 R "foo" ""
1484 C "bar/qux" "bar/quux"
1485 INPUT_END
1486 git show N11:bar/baz >actual.baz &&
1487 git show N11:bar/qux >actual.qux &&
1488 git show N11:bar/quux >actual.quux &&
1489 test_cmp expect.baz actual.baz &&
1490 test_cmp expect.qux actual.qux &&
1491 test_cmp expect.qux actual.quux'
1492
1493 ###
1494 ### series O
1495 ###
1496
1497 test_expect_success 'O: comments are all skipped' '
1498 cat >input <<-INPUT_END &&
1499 #we will
1500 commit refs/heads/O1
1501 # -- ignore all of this text
1502 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1503 # $GIT_COMMITTER_NAME has inserted here for his benefit.
1504 data <<COMMIT
1505 dirty directory copy
1506 COMMIT
1507
1508 # do not forget the import blank line!
1509 #
1510 # yes, we started from our usual base of branch^0.
1511 # i like branch^0.
1512 from refs/heads/branch^0
1513 # and we need to reuse file2/file5 from N3 above.
1514 M 644 inline file2/file5
1515 # otherwise the tree will be different
1516 data <<EOF
1517 $file5_data
1518 EOF
1519
1520 # do not forget to copy file2 to file3
1521 C file2 file3
1522 #
1523 # or to delete file5 from file2.
1524 D file2/file5
1525 # are we done yet?
1526
1527 INPUT_END
1528
1529 git fast-import <input &&
1530 test $(git rev-parse N3) = $(git rev-parse O1)
1531 '
1532
1533 test_expect_success 'O: blank lines not necessary after data commands' '
1534 cat >input <<-INPUT_END &&
1535 commit refs/heads/O2
1536 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1537 data <<COMMIT
1538 dirty directory copy
1539 COMMIT
1540 from refs/heads/branch^0
1541 M 644 inline file2/file5
1542 data <<EOF
1543 $file5_data
1544 EOF
1545 C file2 file3
1546 D file2/file5
1547
1548 INPUT_END
1549
1550 git fast-import <input &&
1551 test $(git rev-parse N3) = $(git rev-parse O2)
1552 '
1553
1554 test_expect_success 'O: repack before next test' '
1555 git repack -a -d
1556 '
1557
1558 test_expect_success 'O: blank lines not necessary after other commands' '
1559 cat >input <<-INPUT_END &&
1560 commit refs/heads/O3
1561 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1562 data <<COMMIT
1563 zstring
1564 COMMIT
1565 commit refs/heads/O3
1566 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1567 data <<COMMIT
1568 zof
1569 COMMIT
1570 checkpoint
1571 commit refs/heads/O3
1572 mark :5
1573 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1574 data <<COMMIT
1575 zempty
1576 COMMIT
1577 checkpoint
1578 commit refs/heads/O3
1579 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1580 data <<COMMIT
1581 zcommits
1582 COMMIT
1583 reset refs/tags/O3-2nd
1584 from :5
1585 reset refs/tags/O3-3rd
1586 from :5
1587 INPUT_END
1588
1589 cat >expect <<-INPUT_END &&
1590 string
1591 of
1592 empty
1593 commits
1594 INPUT_END
1595
1596 git fast-import <input &&
1597 test 8 = $(find .git/objects/pack -type f | grep -v multi-pack-index | wc -l) &&
1598 test $(git rev-parse refs/tags/O3-2nd) = $(git rev-parse O3^) &&
1599 git log --reverse --pretty=oneline O3 | sed s/^.*z// >actual &&
1600 test_cmp expect actual
1601 '
1602
1603 test_expect_success 'O: progress outputs as requested by input' '
1604 cat >input <<-INPUT_END &&
1605 commit refs/heads/O4
1606 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1607 data <<COMMIT
1608 zstring
1609 COMMIT
1610 commit refs/heads/O4
1611 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1612 data <<COMMIT
1613 zof
1614 COMMIT
1615 progress Two commits down, 2 to go!
1616 commit refs/heads/O4
1617 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1618 data <<COMMIT
1619 zempty
1620 COMMIT
1621 progress Three commits down, 1 to go!
1622 commit refs/heads/O4
1623 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1624 data <<COMMIT
1625 zcommits
1626 COMMIT
1627 progress done!
1628 INPUT_END
1629 git fast-import <input >actual &&
1630 grep "progress " <input >expect &&
1631 test_cmp expect actual
1632 '
1633
1634 ###
1635 ### series P (gitlinks)
1636 ###
1637
1638 test_expect_success 'P: superproject & submodule mix' '
1639 cat >input <<-INPUT_END &&
1640 blob
1641 mark :1
1642 data 10
1643 test file
1644
1645 reset refs/heads/sub
1646 commit refs/heads/sub
1647 mark :2
1648 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1649 data 12
1650 sub_initial
1651 M 100644 :1 file
1652
1653 blob
1654 mark :3
1655 data <<DATAEND
1656 [submodule "sub"]
1657 path = sub
1658 url = "$(pwd)/sub"
1659 DATAEND
1660
1661 commit refs/heads/subuse1
1662 mark :4
1663 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1664 data 8
1665 initial
1666 from refs/heads/master
1667 M 100644 :3 .gitmodules
1668 M 160000 :2 sub
1669
1670 blob
1671 mark :5
1672 data 20
1673 test file
1674 more data
1675
1676 commit refs/heads/sub
1677 mark :6
1678 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1679 data 11
1680 sub_second
1681 from :2
1682 M 100644 :5 file
1683
1684 commit refs/heads/subuse1
1685 mark :7
1686 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1687 data 7
1688 second
1689 from :4
1690 M 160000 :6 sub
1691
1692 INPUT_END
1693
1694 git fast-import <input &&
1695 git checkout subuse1 &&
1696 rm -rf sub &&
1697 mkdir sub &&
1698 (
1699 cd sub &&
1700 git init &&
1701 git fetch --update-head-ok .. refs/heads/sub:refs/heads/master &&
1702 git checkout master
1703 ) &&
1704 git submodule init &&
1705 git submodule update
1706 '
1707
1708 test_expect_success 'P: verbatim SHA gitlinks' '
1709 SUBLAST=$(git rev-parse --verify sub) &&
1710 SUBPREV=$(git rev-parse --verify sub^) &&
1711
1712 cat >input <<-INPUT_END &&
1713 blob
1714 mark :1
1715 data <<DATAEND
1716 [submodule "sub"]
1717 path = sub
1718 url = "$(pwd)/sub"
1719 DATAEND
1720
1721 commit refs/heads/subuse2
1722 mark :2
1723 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1724 data 8
1725 initial
1726 from refs/heads/master
1727 M 100644 :1 .gitmodules
1728 M 160000 $SUBPREV sub
1729
1730 commit refs/heads/subuse2
1731 mark :3
1732 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1733 data 7
1734 second
1735 from :2
1736 M 160000 $SUBLAST sub
1737
1738 INPUT_END
1739
1740 git branch -D sub &&
1741 git gc &&
1742 git prune &&
1743 git fast-import <input &&
1744 test $(git rev-parse --verify subuse2) = $(git rev-parse --verify subuse1)
1745 '
1746
1747 test_expect_success 'P: fail on inline gitlink' '
1748 test_tick &&
1749 cat >input <<-INPUT_END &&
1750 commit refs/heads/subuse3
1751 mark :1
1752 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1753 data <<COMMIT
1754 corrupt
1755 COMMIT
1756
1757 from refs/heads/subuse2
1758 M 160000 inline sub
1759 data <<DATA
1760 $SUBPREV
1761 DATA
1762
1763 INPUT_END
1764
1765 test_must_fail git fast-import <input
1766 '
1767
1768 test_expect_success 'P: fail on blob mark in gitlink' '
1769 test_tick &&
1770 cat >input <<-INPUT_END &&
1771 blob
1772 mark :1
1773 data <<DATA
1774 $SUBPREV
1775 DATA
1776
1777 commit refs/heads/subuse3
1778 mark :2
1779 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1780 data <<COMMIT
1781 corrupt
1782 COMMIT
1783
1784 from refs/heads/subuse2
1785 M 160000 :1 sub
1786
1787 INPUT_END
1788
1789 test_must_fail git fast-import <input
1790 '
1791
1792 ###
1793 ### series Q (notes)
1794 ###
1795
1796 test_expect_success 'Q: commit notes' '
1797 note1_data="The first note for the first commit" &&
1798 note2_data="The first note for the second commit" &&
1799 note3_data="The first note for the third commit" &&
1800 note1b_data="The second note for the first commit" &&
1801 note1c_data="The third note for the first commit" &&
1802 note2b_data="The second note for the second commit" &&
1803
1804 test_tick &&
1805 cat >input <<-INPUT_END &&
1806 blob
1807 mark :2
1808 data <<EOF
1809 $file2_data
1810 EOF
1811
1812 commit refs/heads/notes-test
1813 mark :3
1814 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1815 data <<COMMIT
1816 first (:3)
1817 COMMIT
1818
1819 M 644 :2 file2
1820
1821 blob
1822 mark :4
1823 data $file4_len
1824 $file4_data
1825 commit refs/heads/notes-test
1826 mark :5
1827 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1828 data <<COMMIT
1829 second (:5)
1830 COMMIT
1831
1832 M 644 :4 file4
1833
1834 commit refs/heads/notes-test
1835 mark :6
1836 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1837 data <<COMMIT
1838 third (:6)
1839 COMMIT
1840
1841 M 644 inline file5
1842 data <<EOF
1843 $file5_data
1844 EOF
1845
1846 M 755 inline file6
1847 data <<EOF
1848 $file6_data
1849 EOF
1850
1851 blob
1852 mark :7
1853 data <<EOF
1854 $note1_data
1855 EOF
1856
1857 blob
1858 mark :8
1859 data <<EOF
1860 $note2_data
1861 EOF
1862
1863 commit refs/notes/foobar
1864 mark :9
1865 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1866 data <<COMMIT
1867 notes (:9)
1868 COMMIT
1869
1870 N :7 :3
1871 N :8 :5
1872 N inline :6
1873 data <<EOF
1874 $note3_data
1875 EOF
1876
1877 commit refs/notes/foobar
1878 mark :10
1879 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1880 data <<COMMIT
1881 notes (:10)
1882 COMMIT
1883
1884 N inline :3
1885 data <<EOF
1886 $note1b_data
1887 EOF
1888
1889 commit refs/notes/foobar2
1890 mark :11
1891 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1892 data <<COMMIT
1893 notes (:11)
1894 COMMIT
1895
1896 N inline :3
1897 data <<EOF
1898 $note1c_data
1899 EOF
1900
1901 commit refs/notes/foobar
1902 mark :12
1903 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1904 data <<COMMIT
1905 notes (:12)
1906 COMMIT
1907
1908 deleteall
1909 N inline :5
1910 data <<EOF
1911 $note2b_data
1912 EOF
1913
1914 INPUT_END
1915
1916 git fast-import <input &&
1917 git whatchanged notes-test
1918 '
1919
1920 test_expect_success 'Q: verify pack' '
1921 verify_packs
1922 '
1923
1924 test_expect_success 'Q: verify first commit' '
1925 commit1=$(git rev-parse notes-test~2) &&
1926 commit2=$(git rev-parse notes-test^) &&
1927 commit3=$(git rev-parse notes-test) &&
1928
1929 cat >expect <<-EOF &&
1930 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1931 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1932
1933 first (:3)
1934 EOF
1935 git cat-file commit notes-test~2 | sed 1d >actual &&
1936 test_cmp expect actual
1937 '
1938
1939 test_expect_success 'Q: verify second commit' '
1940 cat >expect <<-EOF &&
1941 parent $commit1
1942 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1943 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1944
1945 second (:5)
1946 EOF
1947 git cat-file commit notes-test^ | sed 1d >actual &&
1948 test_cmp expect actual
1949 '
1950
1951 test_expect_success 'Q: verify third commit' '
1952 cat >expect <<-EOF &&
1953 parent $commit2
1954 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1955 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1956
1957 third (:6)
1958 EOF
1959 git cat-file commit notes-test | sed 1d >actual &&
1960 test_cmp expect actual
1961 '
1962
1963 test_expect_success 'Q: verify first notes commit' '
1964 cat >expect <<-EOF &&
1965 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1966 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1967
1968 notes (:9)
1969 EOF
1970 git cat-file commit refs/notes/foobar~2 | sed 1d >actual &&
1971 test_cmp expect actual
1972 '
1973
1974 test_expect_success 'Q: verify first notes tree' '
1975 cat >expect.unsorted <<-EOF &&
1976 100644 blob $commit1
1977 100644 blob $commit2
1978 100644 blob $commit3
1979 EOF
1980 cat expect.unsorted | sort >expect &&
1981 git cat-file -p refs/notes/foobar~2^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
1982 test_cmp expect actual
1983 '
1984
1985 test_expect_success 'Q: verify first note for first commit' '
1986 echo "$note1_data" >expect &&
1987 git cat-file blob refs/notes/foobar~2:$commit1 >actual &&
1988 test_cmp expect actual
1989 '
1990
1991 test_expect_success 'Q: verify first note for second commit' '
1992 echo "$note2_data" >expect &&
1993 git cat-file blob refs/notes/foobar~2:$commit2 >actual &&
1994 test_cmp expect actual
1995 '
1996
1997 test_expect_success 'Q: verify first note for third commit' '
1998 echo "$note3_data" >expect &&
1999 git cat-file blob refs/notes/foobar~2:$commit3 >actual &&
2000 test_cmp expect actual
2001 '
2002
2003 test_expect_success 'Q: verify second notes commit' '
2004 cat >expect <<-EOF &&
2005 parent $(git rev-parse --verify refs/notes/foobar~2)
2006 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2007 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2008
2009 notes (:10)
2010 EOF
2011 git cat-file commit refs/notes/foobar^ | sed 1d >actual &&
2012 test_cmp expect actual
2013 '
2014
2015 test_expect_success 'Q: verify second notes tree' '
2016 cat >expect.unsorted <<-EOF &&
2017 100644 blob $commit1
2018 100644 blob $commit2
2019 100644 blob $commit3
2020 EOF
2021 cat expect.unsorted | sort >expect &&
2022 git cat-file -p refs/notes/foobar^^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
2023 test_cmp expect actual
2024 '
2025
2026 test_expect_success 'Q: verify second note for first commit' '
2027 echo "$note1b_data" >expect &&
2028 git cat-file blob refs/notes/foobar^:$commit1 >actual &&
2029 test_cmp expect actual
2030 '
2031
2032 test_expect_success 'Q: verify first note for second commit' '
2033 echo "$note2_data" >expect &&
2034 git cat-file blob refs/notes/foobar^:$commit2 >actual &&
2035 test_cmp expect actual
2036 '
2037
2038 test_expect_success 'Q: verify first note for third commit' '
2039 echo "$note3_data" >expect &&
2040 git cat-file blob refs/notes/foobar^:$commit3 >actual &&
2041 test_cmp expect actual
2042 '
2043
2044 test_expect_success 'Q: verify third notes commit' '
2045 cat >expect <<-EOF &&
2046 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2047 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2048
2049 notes (:11)
2050 EOF
2051 git cat-file commit refs/notes/foobar2 | sed 1d >actual &&
2052 test_cmp expect actual
2053 '
2054
2055 test_expect_success 'Q: verify third notes tree' '
2056 cat >expect.unsorted <<-EOF &&
2057 100644 blob $commit1
2058 EOF
2059 cat expect.unsorted | sort >expect &&
2060 git cat-file -p refs/notes/foobar2^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
2061 test_cmp expect actual
2062 '
2063
2064 test_expect_success 'Q: verify third note for first commit' '
2065 echo "$note1c_data" >expect &&
2066 git cat-file blob refs/notes/foobar2:$commit1 >actual &&
2067 test_cmp expect actual
2068 '
2069
2070 test_expect_success 'Q: verify fourth notes commit' '
2071 cat >expect <<-EOF &&
2072 parent $(git rev-parse --verify refs/notes/foobar^)
2073 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2074 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2075
2076 notes (:12)
2077 EOF
2078 git cat-file commit refs/notes/foobar | sed 1d >actual &&
2079 test_cmp expect actual
2080 '
2081
2082 test_expect_success 'Q: verify fourth notes tree' '
2083 cat >expect.unsorted <<-EOF &&
2084 100644 blob $commit2
2085 EOF
2086 cat expect.unsorted | sort >expect &&
2087 git cat-file -p refs/notes/foobar^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
2088 test_cmp expect actual
2089 '
2090
2091 test_expect_success 'Q: verify second note for second commit' '
2092 echo "$note2b_data" >expect &&
2093 git cat-file blob refs/notes/foobar:$commit2 >actual &&
2094 test_cmp expect actual
2095 '
2096
2097 test_expect_success 'Q: deny note on empty branch' '
2098 cat >input <<-EOF &&
2099 reset refs/heads/Q0
2100
2101 commit refs/heads/note-Q0
2102 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2103 data <<COMMIT
2104 Note for an empty branch.
2105 COMMIT
2106
2107 N inline refs/heads/Q0
2108 data <<NOTE
2109 some note
2110 NOTE
2111 EOF
2112 test_must_fail git fast-import <input
2113 '
2114 ###
2115 ### series R (feature and option)
2116 ###
2117
2118 test_expect_success 'R: abort on unsupported feature' '
2119 cat >input <<-EOF &&
2120 feature no-such-feature-exists
2121 EOF
2122
2123 test_must_fail git fast-import <input
2124 '
2125
2126 test_expect_success 'R: supported feature is accepted' '
2127 cat >input <<-EOF &&
2128 feature date-format=now
2129 EOF
2130
2131 git fast-import <input
2132 '
2133
2134 test_expect_success 'R: abort on receiving feature after data command' '
2135 cat >input <<-EOF &&
2136 blob
2137 data 3
2138 hi
2139 feature date-format=now
2140 EOF
2141
2142 test_must_fail git fast-import <input
2143 '
2144
2145 test_expect_success 'R: import-marks features forbidden by default' '
2146 >git.marks &&
2147 echo "feature import-marks=git.marks" >input &&
2148 test_must_fail git fast-import <input &&
2149 echo "feature import-marks-if-exists=git.marks" >input &&
2150 test_must_fail git fast-import <input
2151 '
2152
2153 test_expect_success 'R: only one import-marks feature allowed per stream' '
2154 >git.marks &&
2155 >git2.marks &&
2156 cat >input <<-EOF &&
2157 feature import-marks=git.marks
2158 feature import-marks=git2.marks
2159 EOF
2160
2161 test_must_fail git fast-import --allow-unsafe-features <input
2162 '
2163
2164 test_expect_success 'R: export-marks feature forbidden by default' '
2165 echo "feature export-marks=git.marks" >input &&
2166 test_must_fail git fast-import <input
2167 '
2168
2169 test_expect_success 'R: export-marks feature results in a marks file being created' '
2170 cat >input <<-EOF &&
2171 feature export-marks=git.marks
2172 blob
2173 mark :1
2174 data 3
2175 hi
2176
2177 EOF
2178
2179 git fast-import --allow-unsafe-features <input &&
2180 grep :1 git.marks
2181 '
2182
2183 test_expect_success 'R: export-marks options can be overridden by commandline options' '
2184 cat >input <<-\EOF &&
2185 feature export-marks=feature-sub/git.marks
2186 blob
2187 mark :1
2188 data 3
2189 hi
2190
2191 EOF
2192 git fast-import --allow-unsafe-features \
2193 --export-marks=cmdline-sub/other.marks <input &&
2194 grep :1 cmdline-sub/other.marks &&
2195 test_path_is_missing feature-sub
2196 '
2197
2198 test_expect_success 'R: catch typo in marks file name' '
2199 test_must_fail git fast-import --import-marks=nonexistent.marks </dev/null &&
2200 echo "feature import-marks=nonexistent.marks" |
2201 test_must_fail git fast-import --allow-unsafe-features
2202 '
2203
2204 test_expect_success 'R: import and output marks can be the same file' '
2205 rm -f io.marks &&
2206 blob=$(echo hi | git hash-object --stdin) &&
2207 cat >expect <<-EOF &&
2208 :1 $blob
2209 :2 $blob
2210 EOF
2211 git fast-import --export-marks=io.marks <<-\EOF &&
2212 blob
2213 mark :1
2214 data 3
2215 hi
2216
2217 EOF
2218 git fast-import --import-marks=io.marks --export-marks=io.marks <<-\EOF &&
2219 blob
2220 mark :2
2221 data 3
2222 hi
2223
2224 EOF
2225 test_cmp expect io.marks
2226 '
2227
2228 test_expect_success 'R: --import-marks=foo --output-marks=foo to create foo fails' '
2229 rm -f io.marks &&
2230 test_must_fail git fast-import --import-marks=io.marks --export-marks=io.marks <<-\EOF
2231 blob
2232 mark :1
2233 data 3
2234 hi
2235
2236 EOF
2237 '
2238
2239 test_expect_success 'R: --import-marks-if-exists' '
2240 rm -f io.marks &&
2241 blob=$(echo hi | git hash-object --stdin) &&
2242 echo ":1 $blob" >expect &&
2243 git fast-import --import-marks-if-exists=io.marks --export-marks=io.marks <<-\EOF &&
2244 blob
2245 mark :1
2246 data 3
2247 hi
2248
2249 EOF
2250 test_cmp expect io.marks
2251 '
2252
2253 test_expect_success 'R: feature import-marks-if-exists' '
2254 rm -f io.marks &&
2255
2256 git fast-import --export-marks=io.marks \
2257 --allow-unsafe-features <<-\EOF &&
2258 feature import-marks-if-exists=not_io.marks
2259 EOF
2260 test_must_be_empty io.marks &&
2261
2262 blob=$(echo hi | git hash-object --stdin) &&
2263
2264 echo ":1 $blob" >io.marks &&
2265 echo ":1 $blob" >expect &&
2266 echo ":2 $blob" >>expect &&
2267
2268 git fast-import --export-marks=io.marks \
2269 --allow-unsafe-features <<-\EOF &&
2270 feature import-marks-if-exists=io.marks
2271 blob
2272 mark :2
2273 data 3
2274 hi
2275
2276 EOF
2277 test_cmp expect io.marks &&
2278
2279 echo ":3 $blob" >>expect &&
2280
2281 git fast-import --import-marks=io.marks \
2282 --export-marks=io.marks \
2283 --allow-unsafe-features <<-\EOF &&
2284 feature import-marks-if-exists=not_io.marks
2285 blob
2286 mark :3
2287 data 3
2288 hi
2289
2290 EOF
2291 test_cmp expect io.marks &&
2292
2293 git fast-import --import-marks-if-exists=not_io.marks \
2294 --export-marks=io.marks \
2295 --allow-unsafe-features <<-\EOF &&
2296 feature import-marks-if-exists=io.marks
2297 EOF
2298 test_must_be_empty io.marks
2299 '
2300
2301 test_expect_success 'R: import to output marks works without any content' '
2302 cat >input <<-EOF &&
2303 feature import-marks=marks.out
2304 feature export-marks=marks.new
2305 EOF
2306
2307 git fast-import --allow-unsafe-features <input &&
2308 test_cmp marks.out marks.new
2309 '
2310
2311 test_expect_success 'R: import marks prefers commandline marks file over the stream' '
2312 cat >input <<-EOF &&
2313 feature import-marks=nonexistent.marks
2314 feature export-marks=marks.new
2315 EOF
2316
2317 git fast-import --import-marks=marks.out --allow-unsafe-features <input &&
2318 test_cmp marks.out marks.new
2319 '
2320
2321
2322 test_expect_success 'R: multiple --import-marks= should be honoured' '
2323 cat >input <<-EOF &&
2324 feature import-marks=nonexistent.marks
2325 feature export-marks=combined.marks
2326 EOF
2327
2328 head -n2 marks.out > one.marks &&
2329 tail -n +3 marks.out > two.marks &&
2330 git fast-import --import-marks=one.marks --import-marks=two.marks \
2331 --allow-unsafe-features <input &&
2332 test_cmp marks.out combined.marks
2333 '
2334
2335 test_expect_success 'R: feature relative-marks should be honoured' '
2336 cat >input <<-EOF &&
2337 feature relative-marks
2338 feature import-marks=relative.in
2339 feature export-marks=relative.out
2340 EOF
2341
2342 mkdir -p .git/info/fast-import/ &&
2343 cp marks.new .git/info/fast-import/relative.in &&
2344 git fast-import --allow-unsafe-features <input &&
2345 test_cmp marks.new .git/info/fast-import/relative.out
2346 '
2347
2348 test_expect_success 'R: feature no-relative-marks should be honoured' '
2349 cat >input <<-EOF &&
2350 feature relative-marks
2351 feature import-marks=relative.in
2352 feature no-relative-marks
2353 feature export-marks=non-relative.out
2354 EOF
2355
2356 git fast-import --allow-unsafe-features <input &&
2357 test_cmp marks.new non-relative.out
2358 '
2359
2360 test_expect_success 'R: feature ls supported' '
2361 echo "feature ls" |
2362 git fast-import
2363 '
2364
2365 test_expect_success 'R: feature cat-blob supported' '
2366 echo "feature cat-blob" |
2367 git fast-import
2368 '
2369
2370 test_expect_success 'R: cat-blob-fd must be a nonnegative integer' '
2371 test_must_fail git fast-import --cat-blob-fd=-1 </dev/null
2372 '
2373
2374 test_expect_success !MINGW 'R: print old blob' '
2375 blob=$(echo "yes it can" | git hash-object -w --stdin) &&
2376 cat >expect <<-EOF &&
2377 ${blob} blob 11
2378 yes it can
2379
2380 EOF
2381 echo "cat-blob $blob" |
2382 git fast-import --cat-blob-fd=6 6>actual &&
2383 test_cmp expect actual
2384 '
2385
2386 test_expect_success !MINGW 'R: in-stream cat-blob-fd not respected' '
2387 echo hello >greeting &&
2388 blob=$(git hash-object -w greeting) &&
2389 cat >expect <<-EOF &&
2390 ${blob} blob 6
2391 hello
2392
2393 EOF
2394 git fast-import --cat-blob-fd=3 3>actual.3 >actual.1 <<-EOF &&
2395 cat-blob $blob
2396 EOF
2397 test_cmp expect actual.3 &&
2398 test_must_be_empty actual.1 &&
2399 git fast-import 3>actual.3 >actual.1 <<-EOF &&
2400 option cat-blob-fd=3
2401 cat-blob $blob
2402 EOF
2403 test_must_be_empty actual.3 &&
2404 test_cmp expect actual.1
2405 '
2406
2407 test_expect_success !MINGW 'R: print mark for new blob' '
2408 echo "effluentish" | git hash-object --stdin >expect &&
2409 git fast-import --cat-blob-fd=6 6>actual <<-\EOF &&
2410 blob
2411 mark :1
2412 data <<BLOB_END
2413 effluentish
2414 BLOB_END
2415 get-mark :1
2416 EOF
2417 test_cmp expect actual
2418 '
2419
2420 test_expect_success !MINGW 'R: print new blob' '
2421 blob=$(echo "yep yep yep" | git hash-object --stdin) &&
2422 cat >expect <<-EOF &&
2423 ${blob} blob 12
2424 yep yep yep
2425
2426 EOF
2427 git fast-import --cat-blob-fd=6 6>actual <<-\EOF &&
2428 blob
2429 mark :1
2430 data <<BLOB_END
2431 yep yep yep
2432 BLOB_END
2433 cat-blob :1
2434 EOF
2435 test_cmp expect actual
2436 '
2437
2438 test_expect_success !MINGW 'R: print new blob by sha1' '
2439 blob=$(echo "a new blob named by sha1" | git hash-object --stdin) &&
2440 cat >expect <<-EOF &&
2441 ${blob} blob 25
2442 a new blob named by sha1
2443
2444 EOF
2445 git fast-import --cat-blob-fd=6 6>actual <<-EOF &&
2446 blob
2447 data <<BLOB_END
2448 a new blob named by sha1
2449 BLOB_END
2450 cat-blob $blob
2451 EOF
2452 test_cmp expect actual
2453 '
2454
2455 test_expect_success 'setup: big file' '
2456 (
2457 echo "the quick brown fox jumps over the lazy dog" >big &&
2458 for i in 1 2 3
2459 do
2460 cat big big big big >bigger &&
2461 cat bigger bigger bigger bigger >big ||
2462 exit
2463 done
2464 )
2465 '
2466
2467 test_expect_success 'R: print two blobs to stdout' '
2468 blob1=$(git hash-object big) &&
2469 blob1_len=$(wc -c <big) &&
2470 blob2=$(echo hello | git hash-object --stdin) &&
2471 {
2472 echo ${blob1} blob $blob1_len &&
2473 cat big &&
2474 cat <<-EOF
2475
2476 ${blob2} blob 6
2477 hello
2478
2479 EOF
2480 } >expect &&
2481 {
2482 cat <<-\END_PART1 &&
2483 blob
2484 mark :1
2485 data <<data_end
2486 END_PART1
2487 cat big &&
2488 cat <<-\EOF
2489 data_end
2490 blob
2491 mark :2
2492 data <<data_end
2493 hello
2494 data_end
2495 cat-blob :1
2496 cat-blob :2
2497 EOF
2498 } |
2499 git fast-import >actual &&
2500 test_cmp expect actual
2501 '
2502
2503 test_expect_success PIPE 'R: copy using cat-file' '
2504 expect_id=$(git hash-object big) &&
2505 expect_len=$(wc -c <big) &&
2506 echo $expect_id blob $expect_len >expect.response &&
2507
2508 rm -f blobs &&
2509
2510 mkfifo blobs &&
2511 (
2512 export GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL GIT_COMMITTER_DATE &&
2513 cat <<-\EOF &&
2514 feature cat-blob
2515 blob
2516 mark :1
2517 data <<BLOB
2518 EOF
2519 cat big &&
2520 cat <<-\EOF &&
2521 BLOB
2522 cat-blob :1
2523 EOF
2524
2525 read blob_id type size <&3 &&
2526 echo "$blob_id $type $size" >response &&
2527 test_copy_bytes $size >blob <&3 &&
2528 read newline <&3 &&
2529
2530 cat <<-EOF &&
2531 commit refs/heads/copied
2532 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2533 data <<COMMIT
2534 copy big file as file3
2535 COMMIT
2536 M 644 inline file3
2537 data <<BLOB
2538 EOF
2539 cat blob &&
2540 echo BLOB
2541 ) 3<blobs |
2542 git fast-import --cat-blob-fd=3 3>blobs &&
2543 git show copied:file3 >actual &&
2544 test_cmp expect.response response &&
2545 test_cmp big actual
2546 '
2547
2548 test_expect_success PIPE 'R: print blob mid-commit' '
2549 rm -f blobs &&
2550 echo "A blob from _before_ the commit." >expect &&
2551 mkfifo blobs &&
2552 (
2553 exec 3<blobs &&
2554 cat <<-EOF &&
2555 feature cat-blob
2556 blob
2557 mark :1
2558 data <<BLOB
2559 A blob from _before_ the commit.
2560 BLOB
2561 commit refs/heads/temporary
2562 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2563 data <<COMMIT
2564 Empty commit
2565 COMMIT
2566 cat-blob :1
2567 EOF
2568
2569 read blob_id type size <&3 &&
2570 test_copy_bytes $size >actual <&3 &&
2571 read newline <&3 &&
2572
2573 echo
2574 ) |
2575 git fast-import --cat-blob-fd=3 3>blobs &&
2576 test_cmp expect actual
2577 '
2578
2579 test_expect_success PIPE 'R: print staged blob within commit' '
2580 rm -f blobs &&
2581 echo "A blob from _within_ the commit." >expect &&
2582 mkfifo blobs &&
2583 (
2584 exec 3<blobs &&
2585 cat <<-EOF &&
2586 feature cat-blob
2587 commit refs/heads/within
2588 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2589 data <<COMMIT
2590 Empty commit
2591 COMMIT
2592 M 644 inline within
2593 data <<BLOB
2594 A blob from _within_ the commit.
2595 BLOB
2596 EOF
2597
2598 to_get=$(
2599 echo "A blob from _within_ the commit." |
2600 git hash-object --stdin
2601 ) &&
2602 echo "cat-blob $to_get" &&
2603
2604 read blob_id type size <&3 &&
2605 test_copy_bytes $size >actual <&3 &&
2606 read newline <&3 &&
2607
2608 echo deleteall
2609 ) |
2610 git fast-import --cat-blob-fd=3 3>blobs &&
2611 test_cmp expect actual
2612 '
2613
2614 test_expect_success 'R: quiet option results in no stats being output' '
2615 cat >input <<-EOF &&
2616 option git quiet
2617 blob
2618 data 3
2619 hi
2620
2621 EOF
2622
2623 git fast-import 2>output <input &&
2624 test_must_be_empty output
2625 '
2626
2627 test_expect_success 'R: feature done means terminating "done" is mandatory' '
2628 echo feature done | test_must_fail git fast-import &&
2629 test_must_fail git fast-import --done </dev/null
2630 '
2631
2632 test_expect_success 'R: terminating "done" with trailing gibberish is ok' '
2633 git fast-import <<-\EOF &&
2634 feature done
2635 done
2636 trailing gibberish
2637 EOF
2638 git fast-import <<-\EOF
2639 done
2640 more trailing gibberish
2641 EOF
2642 '
2643
2644 test_expect_success 'R: terminating "done" within commit' '
2645 cat >expect <<-\EOF &&
2646 OBJID
2647 :000000 100644 OBJID OBJID A hello.c
2648 :000000 100644 OBJID OBJID A hello2.c
2649 EOF
2650 git fast-import <<-EOF &&
2651 commit refs/heads/done-ends
2652 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2653 data <<EOT
2654 Commit terminated by "done" command
2655 EOT
2656 M 100644 inline hello.c
2657 data <<EOT
2658 Hello, world.
2659 EOT
2660 C hello.c hello2.c
2661 done
2662 EOF
2663 git rev-list done-ends |
2664 git diff-tree -r --stdin --root --always |
2665 sed -e "s/$OID_REGEX/OBJID/g" >actual &&
2666 test_cmp expect actual
2667 '
2668
2669 test_expect_success 'R: die on unknown option' '
2670 cat >input <<-EOF &&
2671 option git non-existing-option
2672 EOF
2673
2674 test_must_fail git fast-import <input
2675 '
2676
2677 test_expect_success 'R: unknown commandline options are rejected' '\
2678 test_must_fail git fast-import --non-existing-option < /dev/null
2679 '
2680
2681 test_expect_success 'R: die on invalid option argument' '
2682 echo "option git active-branches=-5" |
2683 test_must_fail git fast-import &&
2684 echo "option git depth=" |
2685 test_must_fail git fast-import &&
2686 test_must_fail git fast-import --depth="5 elephants" </dev/null
2687 '
2688
2689 test_expect_success 'R: ignore non-git options' '
2690 cat >input <<-EOF &&
2691 option non-existing-vcs non-existing-option
2692 EOF
2693
2694 git fast-import <input
2695 '
2696
2697 test_expect_success 'R: corrupt lines do not mess marks file' '
2698 rm -f io.marks &&
2699 blob=$(echo hi | git hash-object --stdin) &&
2700 cat >expect <<-EOF &&
2701 :3 0000000000000000000000000000000000000000
2702 :1 $blob
2703 :2 $blob
2704 EOF
2705 cp expect io.marks &&
2706 test_must_fail git fast-import --import-marks=io.marks --export-marks=io.marks <<-\EOF &&
2707
2708 EOF
2709 test_cmp expect io.marks
2710 '
2711
2712 ##
2713 ## R: very large blobs
2714 ##
2715 test_expect_success 'R: blob bigger than threshold' '
2716 blobsize=$((2*1024*1024 + 53)) &&
2717 test-tool genrandom bar $blobsize >expect &&
2718 cat >input <<-INPUT_END &&
2719 commit refs/heads/big-file
2720 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2721 data <<COMMIT
2722 R - big file
2723 COMMIT
2724
2725 M 644 inline big1
2726 data $blobsize
2727 INPUT_END
2728 cat expect >>input &&
2729 cat >>input <<-INPUT_END &&
2730 M 644 inline big2
2731 data $blobsize
2732 INPUT_END
2733 cat expect >>input &&
2734 echo >>input &&
2735
2736 test_create_repo R &&
2737 git --git-dir=R/.git config fastimport.unpackLimit 0 &&
2738 git --git-dir=R/.git fast-import --big-file-threshold=1 <input
2739 '
2740
2741 test_expect_success 'R: verify created pack' '
2742 (
2743 cd R &&
2744 verify_packs -v > ../verify
2745 )
2746 '
2747
2748 test_expect_success 'R: verify written objects' '
2749 git --git-dir=R/.git cat-file blob big-file:big1 >actual &&
2750 test_cmp_bin expect actual &&
2751 a=$(git --git-dir=R/.git rev-parse big-file:big1) &&
2752 b=$(git --git-dir=R/.git rev-parse big-file:big2) &&
2753 test $a = $b
2754 '
2755
2756 test_expect_success 'R: blob appears only once' '
2757 n=$(grep $a verify | wc -l) &&
2758 test 1 = $n
2759 '
2760
2761 ###
2762 ### series S
2763 ###
2764 #
2765 # Make sure missing spaces and EOLs after mark references
2766 # cause errors.
2767 #
2768 # Setup:
2769 #
2770 # 1--2--4
2771 # \ /
2772 # -3-
2773 #
2774 # commit marks: 301, 302, 303, 304
2775 # blob marks: 403, 404, resp.
2776 # note mark: 202
2777 #
2778 # The error message when a space is missing not at the
2779 # end of the line is:
2780 #
2781 # Missing space after ..
2782 #
2783 # or when extra characters come after the mark at the end
2784 # of the line:
2785 #
2786 # Garbage after ..
2787 #
2788 # or when the dataref is neither "inline " or a known SHA1,
2789 #
2790 # Invalid dataref ..
2791 #
2792 test_expect_success 'S: initialize for S tests' '
2793 test_tick &&
2794
2795 cat >input <<-INPUT_END &&
2796 commit refs/heads/S
2797 mark :301
2798 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2799 data <<COMMIT
2800 commit 1
2801 COMMIT
2802 M 100644 inline hello.c
2803 data <<BLOB
2804 blob 1
2805 BLOB
2806
2807 commit refs/heads/S
2808 mark :302
2809 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2810 data <<COMMIT
2811 commit 2
2812 COMMIT
2813 from :301
2814 M 100644 inline hello.c
2815 data <<BLOB
2816 blob 2
2817 BLOB
2818
2819 blob
2820 mark :403
2821 data <<BLOB
2822 blob 3
2823 BLOB
2824
2825 blob
2826 mark :202
2827 data <<BLOB
2828 note 2
2829 BLOB
2830 INPUT_END
2831
2832 git fast-import --export-marks=marks <input
2833 '
2834
2835 #
2836 # filemodify, three datarefs
2837 #
2838 test_expect_success 'S: filemodify with garbage after mark 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 N
2844 COMMIT
2845 M 100644 :403x hello.c
2846 EOF
2847 test_i18ngrep "space after mark" err
2848 '
2849
2850 # inline is misspelled; fast-import thinks it is some unknown dataref
2851 test_expect_success 'S: filemodify with garbage after inline must fail' '
2852 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2853 commit refs/heads/S
2854 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2855 data <<COMMIT
2856 commit N
2857 COMMIT
2858 M 100644 inlineX hello.c
2859 data <<BLOB
2860 inline
2861 BLOB
2862 EOF
2863 test_i18ngrep "nvalid dataref" err
2864 '
2865
2866 test_expect_success 'S: filemodify with garbage after sha1 must fail' '
2867 sha1=$(grep :403 marks | cut -d\ -f2) &&
2868 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2869 commit refs/heads/S
2870 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2871 data <<COMMIT
2872 commit N
2873 COMMIT
2874 M 100644 ${sha1}x hello.c
2875 EOF
2876 test_i18ngrep "space after SHA1" err
2877 '
2878
2879 #
2880 # notemodify, three ways to say dataref
2881 #
2882 test_expect_success 'S: notemodify with garbage after mark dataref must fail' '
2883 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2884 commit refs/heads/S
2885 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2886 data <<COMMIT
2887 commit S note dataref markref
2888 COMMIT
2889 N :202x :302
2890 EOF
2891 test_i18ngrep "space after mark" err
2892 '
2893
2894 test_expect_success 'S: notemodify with garbage after inline dataref must fail' '
2895 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2896 commit refs/heads/S
2897 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2898 data <<COMMIT
2899 commit S note dataref inline
2900 COMMIT
2901 N inlineX :302
2902 data <<BLOB
2903 note blob
2904 BLOB
2905 EOF
2906 test_i18ngrep "nvalid dataref" err
2907 '
2908
2909 test_expect_success 'S: notemodify with garbage after sha1 dataref must fail' '
2910 sha1=$(grep :202 marks | cut -d\ -f2) &&
2911 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2912 commit refs/heads/S
2913 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2914 data <<COMMIT
2915 commit S note dataref sha1
2916 COMMIT
2917 N ${sha1}x :302
2918 EOF
2919 test_i18ngrep "space after SHA1" err
2920 '
2921
2922 #
2923 # notemodify, mark in commit-ish
2924 #
2925 test_expect_success 'S: notemodify with garbage after mark commit-ish must fail' '
2926 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2927 commit refs/heads/Snotes
2928 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2929 data <<COMMIT
2930 commit S note commit-ish
2931 COMMIT
2932 N :202 :302x
2933 EOF
2934 test_i18ngrep "after mark" err
2935 '
2936
2937 #
2938 # from
2939 #
2940 test_expect_success 'S: from with garbage after mark must fail' '
2941 test_must_fail \
2942 git fast-import --import-marks=marks --export-marks=marks <<-EOF 2>err &&
2943 commit refs/heads/S2
2944 mark :303
2945 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2946 data <<COMMIT
2947 commit 3
2948 COMMIT
2949 from :301x
2950 M 100644 :403 hello.c
2951 EOF
2952
2953
2954 # go create the commit, need it for merge test
2955 git fast-import --import-marks=marks --export-marks=marks <<-EOF &&
2956 commit refs/heads/S2
2957 mark :303
2958 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2959 data <<COMMIT
2960 commit 3
2961 COMMIT
2962 from :301
2963 M 100644 :403 hello.c
2964 EOF
2965
2966 # now evaluate the error
2967 test_i18ngrep "after mark" err
2968 '
2969
2970
2971 #
2972 # merge
2973 #
2974 test_expect_success 'S: merge with garbage after mark must fail' '
2975 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2976 commit refs/heads/S
2977 mark :304
2978 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2979 data <<COMMIT
2980 merge 4
2981 COMMIT
2982 from :302
2983 merge :303x
2984 M 100644 :403 hello.c
2985 EOF
2986 test_i18ngrep "after mark" err
2987 '
2988
2989 #
2990 # tag, from markref
2991 #
2992 test_expect_success 'S: tag with garbage after mark must fail' '
2993 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2994 tag refs/tags/Stag
2995 from :302x
2996 tagger $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2997 data <<TAG
2998 tag S
2999 TAG
3000 EOF
3001 test_i18ngrep "after mark" err
3002 '
3003
3004 #
3005 # cat-blob markref
3006 #
3007 test_expect_success 'S: cat-blob with garbage after mark must fail' '
3008 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
3009 cat-blob :403x
3010 EOF
3011 test_i18ngrep "after mark" err
3012 '
3013
3014 #
3015 # ls markref
3016 #
3017 test_expect_success 'S: ls with garbage after mark must fail' '
3018 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
3019 ls :302x hello.c
3020 EOF
3021 test_i18ngrep "space after mark" err
3022 '
3023
3024 test_expect_success 'S: ls with garbage after sha1 must fail' '
3025 sha1=$(grep :302 marks | cut -d\ -f2) &&
3026 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
3027 ls ${sha1}x hello.c
3028 EOF
3029 test_i18ngrep "space after tree-ish" err
3030 '
3031
3032 ###
3033 ### series T (ls)
3034 ###
3035 # Setup is carried over from series S.
3036
3037 test_expect_success 'T: ls root tree' '
3038 sed -e "s/Z\$//" >expect <<-EOF &&
3039 040000 tree $(git rev-parse S^{tree}) Z
3040 EOF
3041 sha1=$(git rev-parse --verify S) &&
3042 git fast-import --import-marks=marks <<-EOF >actual &&
3043 ls $sha1 ""
3044 EOF
3045 test_cmp expect actual
3046 '
3047
3048 test_expect_success 'T: delete branch' '
3049 git branch to-delete &&
3050 git fast-import <<-EOF &&
3051 reset refs/heads/to-delete
3052 from 0000000000000000000000000000000000000000
3053 EOF
3054 test_must_fail git rev-parse --verify refs/heads/to-delete
3055 '
3056
3057 test_expect_success 'T: empty reset doesnt delete branch' '
3058 git branch not-to-delete &&
3059 git fast-import <<-EOF &&
3060 reset refs/heads/not-to-delete
3061 EOF
3062 git show-ref &&
3063 git rev-parse --verify refs/heads/not-to-delete
3064 '
3065
3066 ###
3067 ### series U (filedelete)
3068 ###
3069
3070 test_expect_success 'U: initialize for U tests' '
3071 cat >input <<-INPUT_END &&
3072 commit refs/heads/U
3073 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3074 data <<COMMIT
3075 test setup
3076 COMMIT
3077 M 100644 inline hello.c
3078 data <<BLOB
3079 blob 1
3080 BLOB
3081 M 100644 inline good/night.txt
3082 data <<BLOB
3083 sleep well
3084 BLOB
3085 M 100644 inline good/bye.txt
3086 data <<BLOB
3087 au revoir
3088 BLOB
3089
3090 INPUT_END
3091
3092 git fast-import <input
3093 '
3094
3095 test_expect_success 'U: filedelete file succeeds' '
3096 cat >input <<-INPUT_END &&
3097 commit refs/heads/U
3098 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3099 data <<COMMIT
3100 delete good/night.txt
3101 COMMIT
3102 from refs/heads/U^0
3103 D good/night.txt
3104
3105 INPUT_END
3106
3107 git fast-import <input
3108 '
3109
3110 test_expect_success 'U: validate file delete result' '
3111 cat >expect <<-EOF &&
3112 :100644 000000 2907ebb4bf85d91bf0716bb3bd8a68ef48d6da76 0000000000000000000000000000000000000000 D good/night.txt
3113 EOF
3114
3115 git diff-tree -M -r U^1 U >actual &&
3116
3117 compare_diff_raw expect actual
3118 '
3119
3120 test_expect_success 'U: filedelete directory succeeds' '
3121 cat >input <<-INPUT_END &&
3122 commit refs/heads/U
3123 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3124 data <<COMMIT
3125 delete good dir
3126 COMMIT
3127 from refs/heads/U^0
3128 D good
3129
3130 INPUT_END
3131
3132 git fast-import <input
3133 '
3134
3135 test_expect_success 'U: validate directory delete result' '
3136 cat >expect <<-EOF &&
3137 :100644 000000 69cb75792f55123d8389c156b0b41c2ff00ed507 0000000000000000000000000000000000000000 D good/bye.txt
3138 EOF
3139
3140 git diff-tree -M -r U^1 U >actual &&
3141
3142 compare_diff_raw expect actual
3143 '
3144
3145 test_expect_success 'U: filedelete root succeeds' '
3146 cat >input <<-INPUT_END &&
3147 commit refs/heads/U
3148 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3149 data <<COMMIT
3150 must succeed
3151 COMMIT
3152 from refs/heads/U^0
3153 D ""
3154
3155 INPUT_END
3156
3157 git fast-import <input
3158 '
3159
3160 test_expect_success 'U: validate root delete result' '
3161 cat >expect <<-EOF &&
3162 :100644 000000 c18147dc648481eeb65dc5e66628429a64843327 0000000000000000000000000000000000000000 D hello.c
3163 EOF
3164
3165 git diff-tree -M -r U^1 U >actual &&
3166
3167 compare_diff_raw expect actual
3168 '
3169
3170 ###
3171 ### series V (checkpoint)
3172 ###
3173
3174 # The commands in input_file should not produce any output on the file
3175 # descriptor set with --cat-blob-fd (or stdout if unspecified).
3176 #
3177 # To make sure you're observing the side effects of checkpoint *before*
3178 # fast-import terminates (and thus writes out its state), check that the
3179 # fast-import process is still running using background_import_still_running
3180 # *after* evaluating the test conditions.
3181 background_import_then_checkpoint () {
3182 options=$1
3183 input_file=$2
3184
3185 mkfifo V.input
3186 exec 8<>V.input
3187 rm V.input
3188
3189 mkfifo V.output
3190 exec 9<>V.output
3191 rm V.output
3192
3193 (
3194 git fast-import $options <&8 >&9 &
3195 echo $! >&9
3196 wait $!
3197 echo >&2 "background fast-import terminated too early with exit code $?"
3198 # Un-block the read loop in the main shell process.
3199 echo >&9 UNEXPECTED
3200 ) &
3201 sh_pid=$!
3202 read fi_pid <&9
3203 # We don't mind if fast-import has already died by the time the test
3204 # ends.
3205 test_when_finished "
3206 exec 8>&-; exec 9>&-;
3207 kill $sh_pid && wait $sh_pid
3208 kill $fi_pid && wait $fi_pid
3209 true"
3210
3211 # Start in the background to ensure we adhere strictly to (blocking)
3212 # pipes writing sequence. We want to assume that the write below could
3213 # block, e.g. if fast-import blocks writing its own output to &9
3214 # because there is no reader on &9 yet.
3215 (
3216 cat "$input_file"
3217 echo "checkpoint"
3218 echo "progress checkpoint"
3219 ) >&8 &
3220
3221 error=1 ;# assume the worst
3222 while read output <&9
3223 do
3224 if test "$output" = "progress checkpoint"
3225 then
3226 error=0
3227 break
3228 elif test "$output" = "UNEXPECTED"
3229 then
3230 break
3231 fi
3232 # otherwise ignore cruft
3233 echo >&2 "cruft: $output"
3234 done
3235
3236 if test $error -eq 1
3237 then
3238 false
3239 fi
3240 }
3241
3242 background_import_still_running () {
3243 if ! kill -0 "$fi_pid"
3244 then
3245 echo >&2 "background fast-import terminated too early"
3246 false
3247 fi
3248 }
3249
3250 test_expect_success PIPE 'V: checkpoint helper does not get stuck with extra output' '
3251 cat >input <<-INPUT_END &&
3252 progress foo
3253 progress bar
3254
3255 INPUT_END
3256
3257 background_import_then_checkpoint "" input &&
3258 background_import_still_running
3259 '
3260
3261 test_expect_success PIPE 'V: checkpoint updates refs after reset' '
3262 cat >input <<-\INPUT_END &&
3263 reset refs/heads/V
3264 from refs/heads/U
3265
3266 INPUT_END
3267
3268 background_import_then_checkpoint "" input &&
3269 test "$(git rev-parse --verify V)" = "$(git rev-parse --verify U)" &&
3270 background_import_still_running
3271 '
3272
3273 test_expect_success PIPE 'V: checkpoint updates refs and marks after commit' '
3274 cat >input <<-INPUT_END &&
3275 commit refs/heads/V
3276 mark :1
3277 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3278 data 0
3279 from refs/heads/U
3280
3281 INPUT_END
3282
3283 background_import_then_checkpoint "--export-marks=marks.actual" input &&
3284
3285 echo ":1 $(git rev-parse --verify V)" >marks.expected &&
3286
3287 test "$(git rev-parse --verify V^)" = "$(git rev-parse --verify U)" &&
3288 test_cmp marks.expected marks.actual &&
3289 background_import_still_running
3290 '
3291
3292 # Re-create the exact same commit, but on a different branch: no new object is
3293 # created in the database, but the refs and marks still need to be updated.
3294 test_expect_success PIPE 'V: checkpoint updates refs and marks after commit (no new objects)' '
3295 cat >input <<-INPUT_END &&
3296 commit refs/heads/V2
3297 mark :2
3298 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3299 data 0
3300 from refs/heads/U
3301
3302 INPUT_END
3303
3304 background_import_then_checkpoint "--export-marks=marks.actual" input &&
3305
3306 echo ":2 $(git rev-parse --verify V2)" >marks.expected &&
3307
3308 test "$(git rev-parse --verify V2)" = "$(git rev-parse --verify V)" &&
3309 test_cmp marks.expected marks.actual &&
3310 background_import_still_running
3311 '
3312
3313 test_expect_success PIPE 'V: checkpoint updates tags after tag' '
3314 cat >input <<-INPUT_END &&
3315 tag Vtag
3316 from refs/heads/V
3317 tagger $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3318 data 0
3319
3320 INPUT_END
3321
3322 background_import_then_checkpoint "" input &&
3323 git show-ref -d Vtag &&
3324 background_import_still_running
3325 '
3326
3327 ###
3328 ### series W (get-mark and empty orphan commits)
3329 ###
3330
3331 cat >>W-input <<-W_INPUT_END
3332 commit refs/heads/W-branch
3333 mark :1
3334 author Full Name <user@company.tld> 1000000000 +0100
3335 committer Full Name <user@company.tld> 1000000000 +0100
3336 data 27
3337 Intentionally empty commit
3338 LFsget-mark :1
3339 W_INPUT_END
3340
3341 test_expect_success !MINGW 'W: get-mark & empty orphan commit with no newlines' '
3342 sed -e s/LFs// W-input | tr L "\n" | git fast-import
3343 '
3344
3345 test_expect_success !MINGW 'W: get-mark & empty orphan commit with one newline' '
3346 sed -e s/LFs/L/ W-input | tr L "\n" | git fast-import
3347 '
3348
3349 test_expect_success !MINGW 'W: get-mark & empty orphan commit with ugly second newline' '
3350 # Technically, this should fail as it has too many linefeeds
3351 # according to the grammar in fast-import.txt. But, for whatever
3352 # reason, it works. Since using the correct number of newlines
3353 # does not work with older (pre-2.22) versions of git, allow apps
3354 # that used this second-newline workaround to keep working by
3355 # checking it with this test...
3356 sed -e s/LFs/LL/ W-input | tr L "\n" | git fast-import
3357 '
3358
3359 test_expect_success !MINGW 'W: get-mark & empty orphan commit with erroneous third newline' '
3360 # ...but do NOT allow more empty lines than that (see previous test).
3361 sed -e s/LFs/LLL/ W-input | tr L "\n" | test_must_fail git fast-import
3362 '
3363
3364 ###
3365 ### series X (other new features)
3366 ###
3367
3368 test_expect_success 'X: handling encoding' '
3369 test_tick &&
3370 cat >input <<-INPUT_END &&
3371 commit refs/heads/encoding
3372 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3373 encoding iso-8859-7
3374 data <<COMMIT
3375 INPUT_END
3376
3377 printf "Pi: \360\nCOMMIT\n" >>input &&
3378
3379 git fast-import <input &&
3380 git cat-file -p encoding | grep $(printf "\360") &&
3381 git log -1 --format=%B encoding | grep $(printf "\317\200")
3382 '
3383
3384 ###
3385 ### series Y (submodules and hash algorithms)
3386 ###
3387
3388 cat >Y-sub-input <<\Y_INPUT_END
3389 blob
3390 mark :1
3391 data 4
3392 foo
3393
3394 reset refs/heads/master
3395 commit refs/heads/master
3396 mark :2
3397 author Full Name <user@company.tld> 1000000000 +0100
3398 committer Full Name <user@company.tld> 1000000000 +0100
3399 data 24
3400 Test submodule commit 1
3401 M 100644 :1 file
3402
3403 blob
3404 mark :3
3405 data 8
3406 foo
3407 bar
3408
3409 commit refs/heads/master
3410 mark :4
3411 author Full Name <user@company.tld> 1000000001 +0100
3412 committer Full Name <user@company.tld> 1000000001 +0100
3413 data 24
3414 Test submodule commit 2
3415 from :2
3416 M 100644 :3 file
3417 Y_INPUT_END
3418
3419 # Note that the submodule object IDs are intentionally not translated.
3420 cat >Y-main-input <<\Y_INPUT_END
3421 blob
3422 mark :1
3423 data 4
3424 foo
3425
3426 reset refs/heads/master
3427 commit refs/heads/master
3428 mark :2
3429 author Full Name <user@company.tld> 2000000000 +0100
3430 committer Full Name <user@company.tld> 2000000000 +0100
3431 data 14
3432 Test commit 1
3433 M 100644 :1 file
3434
3435 blob
3436 mark :3
3437 data 73
3438 [submodule "sub1"]
3439 path = sub1
3440 url = https://void.example.com/main.git
3441
3442 commit refs/heads/master
3443 mark :4
3444 author Full Name <user@company.tld> 2000000001 +0100
3445 committer Full Name <user@company.tld> 2000000001 +0100
3446 data 14
3447 Test commit 2
3448 from :2
3449 M 100644 :3 .gitmodules
3450 M 160000 0712c5be7cf681388e355ef47525aaf23aee1a6d sub1
3451
3452 blob
3453 mark :5
3454 data 8
3455 foo
3456 bar
3457
3458 commit refs/heads/master
3459 mark :6
3460 author Full Name <user@company.tld> 2000000002 +0100
3461 committer Full Name <user@company.tld> 2000000002 +0100
3462 data 14
3463 Test commit 3
3464 from :4
3465 M 100644 :5 file
3466 M 160000 ff729f5e62f72c0c3978207d9a80e5f3a65f14d7 sub1
3467 Y_INPUT_END
3468
3469 cat >Y-marks <<\Y_INPUT_END
3470 :2 0712c5be7cf681388e355ef47525aaf23aee1a6d
3471 :4 ff729f5e62f72c0c3978207d9a80e5f3a65f14d7
3472 Y_INPUT_END
3473
3474 test_expect_success 'Y: setup' '
3475 test_oid_cache <<-EOF
3476 Ymaster sha1:9afed2f9161ddf416c0a1863b8b0725b00070504
3477 Ymaster sha256:c0a1010da1df187b2e287654793df01b464bd6f8e3f17fc1481a7dadf84caee3
3478 EOF
3479 '
3480
3481 test_expect_success 'Y: rewrite submodules' '
3482 git init main1 &&
3483 (
3484 cd main1 &&
3485 git init sub2 &&
3486 git -C sub2 fast-import --export-marks=../sub2-marks <../Y-sub-input &&
3487 git fast-import --rewrite-submodules-from=sub:../Y-marks \
3488 --rewrite-submodules-to=sub:sub2-marks <../Y-main-input &&
3489 test "$(git rev-parse master)" = "$(test_oid Ymaster)"
3490 )
3491 '
3492
3493 test_done
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