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1 #!/bin/sh
2 #
3 # Copyright (c) 2007 Shawn Pearce
4 #
5
6 test_description='test git fast-import utility'
7 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
8 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
9
10 . ./test-lib.sh
11 . "$TEST_DIRECTORY"/lib-diff.sh ;# test-lib chdir's into trash
12
13 verify_packs () {
14 for p in .git/objects/pack/*.pack
15 do
16 git verify-pack "$@" "$p" || return
17 done
18 }
19
20 file2_data='file2
21 second line of EOF'
22
23 file3_data='EOF
24 in 3rd file
25 END'
26
27 file4_data=abcd
28 file4_len=4
29
30 file5_data='an inline file.
31 we should see it later.'
32
33 file6_data='#!/bin/sh
34 echo "$@"'
35
36 ###
37 ### series A
38 ###
39
40 test_expect_success 'empty stream succeeds' '
41 git config fastimport.unpackLimit 0 &&
42 git fast-import </dev/null
43 '
44
45 test_expect_success 'truncated stream complains' '
46 echo "tag foo" | test_must_fail git fast-import
47 '
48
49 test_expect_success 'A: create pack from stdin' '
50 test_tick &&
51 cat >input <<-INPUT_END &&
52 blob
53 mark :2
54 data <<EOF
55 $file2_data
56 EOF
57
58 blob
59 mark :3
60 data <<END
61 $file3_data
62 END
63
64 blob
65 mark :4
66 data $file4_len
67 $file4_data
68 commit refs/heads/main
69 mark :5
70 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
71 data <<COMMIT
72 initial
73 COMMIT
74
75 M 644 :2 file2
76 M 644 :3 file3
77 M 755 :4 file4
78
79 tag series-A
80 from :5
81 data <<EOF
82 An annotated tag without a tagger
83 EOF
84
85 tag series-A-blob
86 from :3
87 data <<EOF
88 An annotated tag that annotates a blob.
89 EOF
90
91 tag to-be-deleted
92 from :3
93 data <<EOF
94 Another annotated tag that annotates a blob.
95 EOF
96
97 reset refs/tags/to-be-deleted
98 from $ZERO_OID
99
100 tag nested
101 mark :6
102 from :4
103 data <<EOF
104 Tag of our lovely commit
105 EOF
106
107 reset refs/tags/nested
108 from $ZERO_OID
109
110 tag nested
111 mark :7
112 from :6
113 data <<EOF
114 Tag of tag of our lovely commit
115 EOF
116
117 alias
118 mark :8
119 to :5
120
121 INPUT_END
122 git fast-import --export-marks=marks.out <input &&
123 git whatchanged main
124 '
125
126 test_expect_success 'A: verify pack' '
127 verify_packs
128 '
129
130 test_expect_success 'A: verify commit' '
131 cat >expect <<-EOF &&
132 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
133 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
134
135 initial
136 EOF
137 git cat-file commit main | sed 1d >actual &&
138 test_cmp expect actual
139 '
140
141 test_expect_success 'A: verify tree' '
142 cat >expect <<-EOF &&
143 100644 blob file2
144 100644 blob file3
145 100755 blob file4
146 EOF
147 git cat-file -p main^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
148 test_cmp expect actual
149 '
150
151 test_expect_success 'A: verify file2' '
152 echo "$file2_data" >expect &&
153 git cat-file blob main:file2 >actual &&
154 test_cmp expect actual
155 '
156
157 test_expect_success 'A: verify file3' '
158 echo "$file3_data" >expect &&
159 git cat-file blob main:file3 >actual &&
160 test_cmp expect actual
161 '
162
163 test_expect_success 'A: verify file4' '
164 printf "$file4_data" >expect &&
165 git cat-file blob main:file4 >actual &&
166 test_cmp expect actual
167 '
168
169 test_expect_success 'A: verify tag/series-A' '
170 cat >expect <<-EOF &&
171 object $(git rev-parse refs/heads/main)
172 type commit
173 tag series-A
174
175 An annotated tag without a tagger
176 EOF
177 git cat-file tag tags/series-A >actual &&
178 test_cmp expect actual
179 '
180
181 test_expect_success 'A: verify tag/series-A-blob' '
182 cat >expect <<-EOF &&
183 object $(git rev-parse refs/heads/main:file3)
184 type blob
185 tag series-A-blob
186
187 An annotated tag that annotates a blob.
188 EOF
189 git cat-file tag tags/series-A-blob >actual &&
190 test_cmp expect actual
191 '
192
193 test_expect_success 'A: verify tag deletion is successful' '
194 test_must_fail git rev-parse --verify refs/tags/to-be-deleted
195 '
196
197 test_expect_success 'A: verify marks output' '
198 cat >expect <<-EOF &&
199 :2 $(git rev-parse --verify main:file2)
200 :3 $(git rev-parse --verify main:file3)
201 :4 $(git rev-parse --verify main:file4)
202 :5 $(git rev-parse --verify main^0)
203 :6 $(git cat-file tag nested | grep object | cut -d" " -f 2)
204 :7 $(git rev-parse --verify nested)
205 :8 $(git rev-parse --verify main^0)
206 EOF
207 test_cmp expect marks.out
208 '
209
210 test_expect_success 'A: verify marks import' '
211 git fast-import \
212 --import-marks=marks.out \
213 --export-marks=marks.new \
214 </dev/null &&
215 test_cmp expect marks.new
216 '
217
218 test_expect_success 'A: tag blob by sha1' '
219 test_tick &&
220 new_blob=$(echo testing | git hash-object --stdin) &&
221 cat >input <<-INPUT_END &&
222 tag series-A-blob-2
223 from $(git rev-parse refs/heads/main:file3)
224 data <<EOF
225 Tag blob by sha1.
226 EOF
227
228 blob
229 mark :6
230 data <<EOF
231 testing
232 EOF
233
234 commit refs/heads/new_blob
235 committer <> 0 +0000
236 data 0
237 M 644 :6 new_blob
238 #pretend we got sha1 from fast-import
239 ls "new_blob"
240
241 tag series-A-blob-3
242 from $new_blob
243 data <<EOF
244 Tag new_blob.
245 EOF
246 INPUT_END
247
248 cat >expect <<-EOF &&
249 object $(git rev-parse refs/heads/main:file3)
250 type blob
251 tag series-A-blob-2
252
253 Tag blob by sha1.
254 object $new_blob
255 type blob
256 tag series-A-blob-3
257
258 Tag new_blob.
259 EOF
260
261 git fast-import <input &&
262 git cat-file tag tags/series-A-blob-2 >actual &&
263 git cat-file tag tags/series-A-blob-3 >>actual &&
264 test_cmp expect actual
265 '
266
267 test_expect_success 'A: verify marks import does not crash' '
268 test_tick &&
269 cat >input <<-INPUT_END &&
270 commit refs/heads/verify--import-marks
271 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
272 data <<COMMIT
273 recreate from :5
274 COMMIT
275
276 from :5
277 M 755 :2 copy-of-file2
278
279 INPUT_END
280
281 git fast-import --import-marks=marks.out <input &&
282 git whatchanged verify--import-marks
283 '
284
285 test_expect_success 'A: verify pack' '
286 verify_packs
287 '
288
289 test_expect_success 'A: verify diff' '
290 copy=$(git rev-parse --verify main:file2) &&
291 cat >expect <<-EOF &&
292 :000000 100755 $ZERO_OID $copy A copy-of-file2
293 EOF
294 git diff-tree -M -r main verify--import-marks >actual &&
295 compare_diff_raw expect actual &&
296 test $(git rev-parse --verify main:file2) \
297 = $(git rev-parse --verify verify--import-marks:copy-of-file2)
298 '
299
300 test_expect_success 'A: export marks with large values' '
301 test_tick &&
302 mt=$(git hash-object --stdin < /dev/null) &&
303 >input.blob &&
304 >marks.exp &&
305 >tree.exp &&
306
307 cat >input.commit <<-EOF &&
308 commit refs/heads/verify--dump-marks
309 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
310 data <<COMMIT
311 test the sparse array dumping routines with exponentially growing marks
312 COMMIT
313 EOF
314
315 i=0 l=4 m=6 n=7 &&
316 while test "$i" -lt 27
317 do
318 cat >>input.blob <<-EOF &&
319 blob
320 mark :$l
321 data 0
322 blob
323 mark :$m
324 data 0
325 blob
326 mark :$n
327 data 0
328 EOF
329 echo "M 100644 :$l l$i" >>input.commit &&
330 echo "M 100644 :$m m$i" >>input.commit &&
331 echo "M 100644 :$n n$i" >>input.commit &&
332
333 echo ":$l $mt" >>marks.exp &&
334 echo ":$m $mt" >>marks.exp &&
335 echo ":$n $mt" >>marks.exp &&
336
337 printf "100644 blob $mt\tl$i\n" >>tree.exp &&
338 printf "100644 blob $mt\tm$i\n" >>tree.exp &&
339 printf "100644 blob $mt\tn$i\n" >>tree.exp &&
340
341 l=$(($l + $l)) &&
342 m=$(($m + $m)) &&
343 n=$(($l + $n)) &&
344
345 i=$((1 + $i)) || return 1
346 done &&
347
348 sort tree.exp > tree.exp_s &&
349
350 cat input.blob input.commit | git fast-import --export-marks=marks.large &&
351 git ls-tree refs/heads/verify--dump-marks >tree.out &&
352 test_cmp tree.exp_s tree.out &&
353 test_cmp marks.exp marks.large
354 '
355
356 ###
357 ### series B
358 ###
359
360 test_expect_success 'B: fail on invalid blob sha1' '
361 test_tick &&
362 cat >input <<-INPUT_END &&
363 commit refs/heads/branch
364 mark :1
365 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
366 data <<COMMIT
367 corrupt
368 COMMIT
369
370 from refs/heads/main
371 M 755 $(echo $ZERO_OID | sed -e "s/0$/1/") zero1
372
373 INPUT_END
374
375 test_when_finished "rm -f .git/objects/pack_* .git/objects/index_*" &&
376 test_must_fail git fast-import <input
377 '
378
379 test_expect_success 'B: accept branch name "TEMP_TAG"' '
380 cat >input <<-INPUT_END &&
381 commit TEMP_TAG
382 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
383 data <<COMMIT
384 tag base
385 COMMIT
386
387 from refs/heads/main
388
389 INPUT_END
390
391 test_when_finished "rm -f .git/TEMP_TAG && git gc --prune=now" &&
392 git fast-import <input &&
393 test $(test-tool ref-store main resolve-ref TEMP_TAG 0 | cut -f1 -d " " ) != "$ZERO_OID" &&
394 test $(git rev-parse main) = $(git rev-parse TEMP_TAG^)
395 '
396
397 test_expect_success 'B: accept empty committer' '
398 cat >input <<-INPUT_END &&
399 commit refs/heads/empty-committer-1
400 committer <> $GIT_COMMITTER_DATE
401 data <<COMMIT
402 empty commit
403 COMMIT
404 INPUT_END
405
406 test_when_finished "git update-ref -d refs/heads/empty-committer-1
407 git gc --prune=now" &&
408 git fast-import <input &&
409 out=$(git fsck) &&
410 echo "$out" &&
411 test -z "$out"
412 '
413
414 test_expect_success 'B: reject invalid timezone' '
415 cat >input <<-INPUT_END &&
416 commit refs/heads/invalid-timezone
417 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1234567890 +051800
418 data <<COMMIT
419 empty commit
420 COMMIT
421 INPUT_END
422
423 test_when_finished "git update-ref -d refs/heads/invalid-timezone" &&
424 test_must_fail git fast-import <input
425 '
426
427 test_expect_success 'B: accept invalid timezone with raw-permissive' '
428 cat >input <<-INPUT_END &&
429 commit refs/heads/invalid-timezone
430 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1234567890 +051800
431 data <<COMMIT
432 empty commit
433 COMMIT
434 INPUT_END
435
436 git init invalid-timezone &&
437 git -C invalid-timezone fast-import --date-format=raw-permissive <input &&
438 git -C invalid-timezone cat-file -p invalid-timezone >out &&
439 grep "1234567890 [+]051800" out
440 '
441
442 test_expect_success 'B: accept and fixup committer with no name' '
443 cat >input <<-INPUT_END &&
444 commit refs/heads/empty-committer-2
445 committer <a@b.com> $GIT_COMMITTER_DATE
446 data <<COMMIT
447 empty commit
448 COMMIT
449 INPUT_END
450
451 test_when_finished "git update-ref -d refs/heads/empty-committer-2
452 git gc --prune=now" &&
453 git fast-import <input &&
454 out=$(git fsck) &&
455 echo "$out" &&
456 test -z "$out"
457 '
458
459 test_expect_success 'B: fail on invalid committer (1)' '
460 cat >input <<-INPUT_END &&
461 commit refs/heads/invalid-committer
462 committer Name email> $GIT_COMMITTER_DATE
463 data <<COMMIT
464 empty commit
465 COMMIT
466 INPUT_END
467
468 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
469 test_must_fail git fast-import <input
470 '
471
472 test_expect_success 'B: fail on invalid committer (2)' '
473 cat >input <<-INPUT_END &&
474 commit refs/heads/invalid-committer
475 committer Name <e<mail> $GIT_COMMITTER_DATE
476 data <<COMMIT
477 empty commit
478 COMMIT
479 INPUT_END
480
481 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
482 test_must_fail git fast-import <input
483 '
484
485 test_expect_success 'B: fail on invalid committer (3)' '
486 cat >input <<-INPUT_END &&
487 commit refs/heads/invalid-committer
488 committer Name <email>> $GIT_COMMITTER_DATE
489 data <<COMMIT
490 empty commit
491 COMMIT
492 INPUT_END
493
494 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
495 test_must_fail git fast-import <input
496 '
497
498 test_expect_success 'B: fail on invalid committer (4)' '
499 cat >input <<-INPUT_END &&
500 commit refs/heads/invalid-committer
501 committer Name <email $GIT_COMMITTER_DATE
502 data <<COMMIT
503 empty commit
504 COMMIT
505 INPUT_END
506
507 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
508 test_must_fail git fast-import <input
509 '
510
511 test_expect_success 'B: fail on invalid committer (5)' '
512 cat >input <<-INPUT_END &&
513 commit refs/heads/invalid-committer
514 committer Name<email> $GIT_COMMITTER_DATE
515 data <<COMMIT
516 empty commit
517 COMMIT
518 INPUT_END
519
520 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
521 test_must_fail git fast-import <input
522 '
523
524 ###
525 ### series C
526 ###
527
528 test_expect_success 'C: incremental import create pack from stdin' '
529 newf=$(echo hi newf | git hash-object -w --stdin) &&
530 oldf=$(git rev-parse --verify main:file2) &&
531 thrf=$(git rev-parse --verify main:file3) &&
532 test_tick &&
533 cat >input <<-INPUT_END &&
534 commit refs/heads/branch
535 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
536 data <<COMMIT
537 second
538 COMMIT
539
540 from refs/heads/main
541 M 644 $oldf file2/oldf
542 M 755 $newf file2/newf
543 D file3
544
545 INPUT_END
546
547 git fast-import <input &&
548 git whatchanged branch
549 '
550
551 test_expect_success 'C: verify pack' '
552 verify_packs
553 '
554
555 test_expect_success 'C: validate reuse existing blob' '
556 test $newf = $(git rev-parse --verify branch:file2/newf) &&
557 test $oldf = $(git rev-parse --verify branch:file2/oldf)
558 '
559
560 test_expect_success 'C: verify commit' '
561 cat >expect <<-EOF &&
562 parent $(git rev-parse --verify main^0)
563 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
564 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
565
566 second
567 EOF
568
569 git cat-file commit branch | sed 1d >actual &&
570 test_cmp expect actual
571 '
572
573 test_expect_success 'C: validate rename result' '
574 zero=$ZERO_OID &&
575 cat >expect <<-EOF &&
576 :000000 100755 $zero $newf A file2/newf
577 :100644 100644 $oldf $oldf R100 file2 file2/oldf
578 :100644 000000 $thrf $zero D file3
579 EOF
580 git diff-tree -M -r main branch >actual &&
581 compare_diff_raw expect actual
582 '
583
584 ###
585 ### series D
586 ###
587
588 test_expect_success 'D: inline data in commit' '
589 test_tick &&
590 cat >input <<-INPUT_END &&
591 commit refs/heads/branch
592 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
593 data <<COMMIT
594 third
595 COMMIT
596
597 from refs/heads/branch^0
598 M 644 inline newdir/interesting
599 data <<EOF
600 $file5_data
601 EOF
602
603 M 755 inline newdir/exec.sh
604 data <<EOF
605 $file6_data
606 EOF
607
608 INPUT_END
609
610 git fast-import <input &&
611 git whatchanged branch
612 '
613
614 test_expect_success 'D: verify pack' '
615 verify_packs
616 '
617
618 test_expect_success 'D: validate new files added' '
619 f5id=$(echo "$file5_data" | git hash-object --stdin) &&
620 f6id=$(echo "$file6_data" | git hash-object --stdin) &&
621 cat >expect <<-EOF &&
622 :000000 100755 $ZERO_OID $f6id A newdir/exec.sh
623 :000000 100644 $ZERO_OID $f5id A newdir/interesting
624 EOF
625 git diff-tree -M -r branch^ branch >actual &&
626 compare_diff_raw expect actual
627 '
628
629 test_expect_success 'D: verify file5' '
630 echo "$file5_data" >expect &&
631 git cat-file blob branch:newdir/interesting >actual &&
632 test_cmp expect actual
633 '
634
635 test_expect_success 'D: verify file6' '
636 echo "$file6_data" >expect &&
637 git cat-file blob branch:newdir/exec.sh >actual &&
638 test_cmp expect actual
639 '
640
641 ###
642 ### series E
643 ###
644
645 test_expect_success 'E: rfc2822 date, --date-format=raw' '
646 cat >input <<-INPUT_END &&
647 commit refs/heads/branch
648 author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> Tue Feb 6 11:22:18 2007 -0500
649 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> Tue Feb 6 12:35:02 2007 -0500
650 data <<COMMIT
651 RFC 2822 type date
652 COMMIT
653
654 from refs/heads/branch^0
655
656 INPUT_END
657
658 test_must_fail git fast-import --date-format=raw <input
659 '
660 test_expect_success 'E: rfc2822 date, --date-format=rfc2822' '
661 git fast-import --date-format=rfc2822 <input
662 '
663
664 test_expect_success 'E: verify pack' '
665 verify_packs
666 '
667
668 test_expect_success 'E: verify commit' '
669 cat >expect <<-EOF &&
670 author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> 1170778938 -0500
671 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1170783302 -0500
672
673 RFC 2822 type date
674 EOF
675 git cat-file commit branch | sed 1,2d >actual &&
676 test_cmp expect actual
677 '
678
679 ###
680 ### series F
681 ###
682
683 test_expect_success 'F: non-fast-forward update skips' '
684 old_branch=$(git rev-parse --verify branch^0) &&
685 test_tick &&
686 cat >input <<-INPUT_END &&
687 commit refs/heads/branch
688 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
689 data <<COMMIT
690 losing things already?
691 COMMIT
692
693 from refs/heads/branch~1
694
695 reset refs/heads/other
696 from refs/heads/branch
697
698 INPUT_END
699
700 test_must_fail git fast-import <input &&
701 # branch must remain unaffected
702 test $old_branch = $(git rev-parse --verify branch^0)
703 '
704
705 test_expect_success 'F: verify pack' '
706 verify_packs
707 '
708
709 test_expect_success 'F: verify other commit' '
710 cat >expect <<-EOF &&
711 tree $(git rev-parse branch~1^{tree})
712 parent $(git rev-parse branch~1)
713 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
714 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
715
716 losing things already?
717 EOF
718 git cat-file commit other >actual &&
719 test_cmp expect actual
720 '
721
722 ###
723 ### series G
724 ###
725
726 test_expect_success 'G: non-fast-forward update forced' '
727 old_branch=$(git rev-parse --verify branch^0) &&
728 test_tick &&
729 cat >input <<-INPUT_END &&
730 commit refs/heads/branch
731 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
732 data <<COMMIT
733 losing things already?
734 COMMIT
735
736 from refs/heads/branch~1
737
738 INPUT_END
739 git fast-import --force <input
740 '
741
742 test_expect_success 'G: verify pack' '
743 verify_packs
744 '
745
746 test_expect_success 'G: branch changed, but logged' '
747 test $old_branch != $(git rev-parse --verify branch^0) &&
748 test $old_branch = $(git rev-parse --verify branch@{1})
749 '
750
751 ###
752 ### series H
753 ###
754
755 test_expect_success 'H: deletall, add 1' '
756 test_tick &&
757 cat >input <<-INPUT_END &&
758 commit refs/heads/H
759 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
760 data <<COMMIT
761 third
762 COMMIT
763
764 from refs/heads/branch^0
765 M 644 inline i-will-die
766 data <<EOF
767 this file will never exist.
768 EOF
769
770 deleteall
771 M 644 inline h/e/l/lo
772 data <<EOF
773 $file5_data
774 EOF
775
776 INPUT_END
777 git fast-import <input &&
778 git whatchanged H
779 '
780
781 test_expect_success 'H: verify pack' '
782 verify_packs
783 '
784
785 test_expect_success 'H: validate old files removed, new files added' '
786 f4id=$(git rev-parse HEAD:file4) &&
787 cat >expect <<-EOF &&
788 :100755 000000 $newf $zero D file2/newf
789 :100644 000000 $oldf $zero D file2/oldf
790 :100755 000000 $f4id $zero D file4
791 :100644 100644 $f5id $f5id R100 newdir/interesting h/e/l/lo
792 :100755 000000 $f6id $zero D newdir/exec.sh
793 EOF
794 git diff-tree -M -r H^ H >actual &&
795 compare_diff_raw expect actual
796 '
797
798 test_expect_success 'H: verify file' '
799 echo "$file5_data" >expect &&
800 git cat-file blob H:h/e/l/lo >actual &&
801 test_cmp expect actual
802 '
803
804 ###
805 ### series I
806 ###
807
808 test_expect_success 'I: export-pack-edges' '
809 cat >input <<-INPUT_END &&
810 commit refs/heads/export-boundary
811 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
812 data <<COMMIT
813 we have a border. its only 40 characters wide.
814 COMMIT
815
816 from refs/heads/branch
817
818 INPUT_END
819 git fast-import --export-pack-edges=edges.list <input
820 '
821
822 test_expect_success 'I: verify edge list' '
823 cat >expect <<-EOF &&
824 .git/objects/pack/pack-.pack: $(git rev-parse --verify export-boundary)
825 EOF
826 sed -e s/pack-.*pack/pack-.pack/ edges.list >actual &&
827 test_cmp expect actual
828 '
829
830 ###
831 ### series J
832 ###
833
834 test_expect_success 'J: reset existing branch creates empty commit' '
835 cat >input <<-INPUT_END &&
836 commit refs/heads/J
837 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
838 data <<COMMIT
839 create J
840 COMMIT
841
842 from refs/heads/branch
843
844 reset refs/heads/J
845
846 commit refs/heads/J
847 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
848 data <<COMMIT
849 initialize J
850 COMMIT
851
852 INPUT_END
853 git fast-import <input
854 '
855 test_expect_success 'J: branch has 1 commit, empty tree' '
856 test 1 = $(git rev-list J | wc -l) &&
857 test 0 = $(git ls-tree J | wc -l)
858 '
859
860 test_expect_success 'J: tag must fail on empty branch' '
861 cat >input <<-INPUT_END &&
862 reset refs/heads/J2
863
864 tag wrong_tag
865 from refs/heads/J2
866 data <<EOF
867 Tag branch that was reset.
868 EOF
869 INPUT_END
870 test_must_fail git fast-import <input
871 '
872
873 ###
874 ### series K
875 ###
876
877 test_expect_success 'K: reinit branch with from' '
878 cat >input <<-INPUT_END &&
879 commit refs/heads/K
880 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
881 data <<COMMIT
882 create K
883 COMMIT
884
885 from refs/heads/branch
886
887 commit refs/heads/K
888 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
889 data <<COMMIT
890 redo K
891 COMMIT
892
893 from refs/heads/branch^1
894
895 INPUT_END
896 git fast-import <input
897 '
898 test_expect_success 'K: verify K^1 = branch^1' '
899 test $(git rev-parse --verify branch^1) \
900 = $(git rev-parse --verify K^1)
901 '
902
903 ###
904 ### series L
905 ###
906
907 test_expect_success 'L: verify internal tree sorting' '
908 cat >input <<-INPUT_END &&
909 blob
910 mark :1
911 data <<EOF
912 some data
913 EOF
914
915 blob
916 mark :2
917 data <<EOF
918 other data
919 EOF
920
921 commit refs/heads/L
922 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
923 data <<COMMIT
924 create L
925 COMMIT
926
927 M 644 :1 b.
928 M 644 :1 b/other
929 M 644 :1 ba
930
931 commit refs/heads/L
932 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
933 data <<COMMIT
934 update L
935 COMMIT
936
937 M 644 :2 b.
938 M 644 :2 b/other
939 M 644 :2 ba
940 INPUT_END
941
942 cat >expect <<-EXPECT_END &&
943 :100644 100644 M b.
944 :040000 040000 M b
945 :100644 100644 M ba
946 EXPECT_END
947
948 git fast-import <input &&
949 GIT_PRINT_SHA1_ELLIPSIS="yes" git diff-tree --abbrev --raw L^ L >output &&
950 cut -d" " -f1,2,5 output >actual &&
951 test_cmp expect actual
952 '
953
954 test_expect_success 'L: nested tree copy does not corrupt deltas' '
955 cat >input <<-INPUT_END &&
956 blob
957 mark :1
958 data <<EOF
959 the data
960 EOF
961
962 commit refs/heads/L2
963 committer C O Mitter <committer@example.com> 1112912473 -0700
964 data <<COMMIT
965 init L2
966 COMMIT
967 M 644 :1 a/b/c
968 M 644 :1 a/b/d
969 M 644 :1 a/e/f
970
971 commit refs/heads/L2
972 committer C O Mitter <committer@example.com> 1112912473 -0700
973 data <<COMMIT
974 update L2
975 COMMIT
976 C a g
977 C a/e g/b
978 M 644 :1 g/b/h
979 INPUT_END
980
981 cat >expect <<-\EOF &&
982 g/b/f
983 g/b/h
984 EOF
985
986 test_when_finished "git update-ref -d refs/heads/L2" &&
987 git fast-import <input &&
988 git ls-tree L2 g/b/ >tmp &&
989 cat tmp | cut -f 2 >actual &&
990 test_cmp expect actual &&
991 git fsck $(git rev-parse L2)
992 '
993
994 ###
995 ### series M
996 ###
997
998 test_expect_success 'M: rename file in same subdirectory' '
999 test_tick &&
1000 cat >input <<-INPUT_END &&
1001 commit refs/heads/M1
1002 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1003 data <<COMMIT
1004 file rename
1005 COMMIT
1006
1007 from refs/heads/branch^0
1008 R file2/newf file2/n.e.w.f
1009
1010 INPUT_END
1011
1012 cat >expect <<-EOF &&
1013 :100755 100755 $newf $newf R100 file2/newf file2/n.e.w.f
1014 EOF
1015 git fast-import <input &&
1016 git diff-tree -M -r M1^ M1 >actual &&
1017 compare_diff_raw expect actual
1018 '
1019
1020 test_expect_success 'M: rename file to new subdirectory' '
1021 cat >input <<-INPUT_END &&
1022 commit refs/heads/M2
1023 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1024 data <<COMMIT
1025 file rename
1026 COMMIT
1027
1028 from refs/heads/branch^0
1029 R file2/newf i/am/new/to/you
1030
1031 INPUT_END
1032
1033 cat >expect <<-EOF &&
1034 :100755 100755 $newf $newf R100 file2/newf i/am/new/to/you
1035 EOF
1036 git fast-import <input &&
1037 git diff-tree -M -r M2^ M2 >actual &&
1038 compare_diff_raw expect actual
1039 '
1040
1041 test_expect_success 'M: rename subdirectory to new subdirectory' '
1042 cat >input <<-INPUT_END &&
1043 commit refs/heads/M3
1044 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1045 data <<COMMIT
1046 file rename
1047 COMMIT
1048
1049 from refs/heads/M2^0
1050 R i other/sub
1051
1052 INPUT_END
1053
1054 cat >expect <<-EOF &&
1055 :100755 100755 $newf $newf R100 i/am/new/to/you other/sub/am/new/to/you
1056 EOF
1057 git fast-import <input &&
1058 git diff-tree -M -r M3^ M3 >actual &&
1059 compare_diff_raw expect actual
1060 '
1061
1062 test_expect_success 'M: rename root to subdirectory' '
1063 cat >input <<-INPUT_END &&
1064 commit refs/heads/M4
1065 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1066 data <<COMMIT
1067 rename root
1068 COMMIT
1069
1070 from refs/heads/M2^0
1071 R "" sub
1072
1073 INPUT_END
1074
1075 cat >expect <<-EOF &&
1076 :100644 100644 $oldf $oldf R100 file2/oldf sub/file2/oldf
1077 :100755 100755 $f4id $f4id R100 file4 sub/file4
1078 :100755 100755 $newf $newf R100 i/am/new/to/you sub/i/am/new/to/you
1079 :100755 100755 $f6id $f6id R100 newdir/exec.sh sub/newdir/exec.sh
1080 :100644 100644 $f5id $f5id R100 newdir/interesting sub/newdir/interesting
1081 EOF
1082 git fast-import <input &&
1083 git diff-tree -M -r M4^ M4 >actual &&
1084 compare_diff_raw expect actual
1085 '
1086
1087 ###
1088 ### series N
1089 ###
1090
1091 test_expect_success 'N: copy file in same subdirectory' '
1092 test_tick &&
1093 cat >input <<-INPUT_END &&
1094 commit refs/heads/N1
1095 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1096 data <<COMMIT
1097 file copy
1098 COMMIT
1099
1100 from refs/heads/branch^0
1101 C file2/newf file2/n.e.w.f
1102
1103 INPUT_END
1104
1105 cat >expect <<-EOF &&
1106 :100755 100755 $newf $newf C100 file2/newf file2/n.e.w.f
1107 EOF
1108 git fast-import <input &&
1109 git diff-tree -C --find-copies-harder -r N1^ N1 >actual &&
1110 compare_diff_raw expect actual
1111 '
1112
1113 test_expect_success 'N: copy then modify subdirectory' '
1114 cat >input <<-INPUT_END &&
1115 commit refs/heads/N2
1116 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1117 data <<COMMIT
1118 clean directory copy
1119 COMMIT
1120
1121 from refs/heads/branch^0
1122 C file2 file3
1123
1124 commit refs/heads/N2
1125 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1126 data <<COMMIT
1127 modify directory copy
1128 COMMIT
1129
1130 M 644 inline file3/file5
1131 data <<EOF
1132 $file5_data
1133 EOF
1134
1135 INPUT_END
1136
1137 cat >expect <<-EOF &&
1138 :100644 100644 $f5id $f5id C100 newdir/interesting file3/file5
1139 :100755 100755 $newf $newf C100 file2/newf file3/newf
1140 :100644 100644 $oldf $oldf C100 file2/oldf file3/oldf
1141 EOF
1142 git fast-import <input &&
1143 git diff-tree -C --find-copies-harder -r N2^^ N2 >actual &&
1144 compare_diff_raw expect actual
1145 '
1146
1147 test_expect_success 'N: copy dirty subdirectory' '
1148 cat >input <<-INPUT_END &&
1149 commit refs/heads/N3
1150 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1151 data <<COMMIT
1152 dirty directory copy
1153 COMMIT
1154
1155 from refs/heads/branch^0
1156 M 644 inline file2/file5
1157 data <<EOF
1158 $file5_data
1159 EOF
1160
1161 C file2 file3
1162 D file2/file5
1163
1164 INPUT_END
1165
1166 git fast-import <input &&
1167 test $(git rev-parse N2^{tree}) = $(git rev-parse N3^{tree})
1168 '
1169
1170 test_expect_success 'N: copy directory by id' '
1171 cat >expect <<-EOF &&
1172 :100755 100755 $newf $newf C100 file2/newf file3/newf
1173 :100644 100644 $oldf $oldf C100 file2/oldf file3/oldf
1174 EOF
1175 subdir=$(git rev-parse refs/heads/branch^0:file2) &&
1176 cat >input <<-INPUT_END &&
1177 commit refs/heads/N4
1178 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1179 data <<COMMIT
1180 copy by tree hash
1181 COMMIT
1182
1183 from refs/heads/branch^0
1184 M 040000 $subdir file3
1185 INPUT_END
1186 git fast-import <input &&
1187 git diff-tree -C --find-copies-harder -r N4^ N4 >actual &&
1188 compare_diff_raw expect actual
1189 '
1190
1191 test_expect_success PIPE 'N: read and copy directory' '
1192 cat >expect <<-EOF &&
1193 :100755 100755 $newf $newf C100 file2/newf file3/newf
1194 :100644 100644 $oldf $oldf C100 file2/oldf file3/oldf
1195 EOF
1196 git update-ref -d refs/heads/N4 &&
1197 rm -f backflow &&
1198 mkfifo backflow &&
1199 (
1200 exec <backflow &&
1201 cat <<-EOF &&
1202 commit refs/heads/N4
1203 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1204 data <<COMMIT
1205 copy by tree hash, part 2
1206 COMMIT
1207
1208 from refs/heads/branch^0
1209 ls "file2"
1210 EOF
1211 read mode type tree filename &&
1212 echo "M 040000 $tree file3"
1213 ) |
1214 git fast-import --cat-blob-fd=3 3>backflow &&
1215 git diff-tree -C --find-copies-harder -r N4^ N4 >actual &&
1216 compare_diff_raw expect actual
1217 '
1218
1219 test_expect_success PIPE 'N: empty directory reads as missing' '
1220 cat <<-\EOF >expect &&
1221 OBJNAME
1222 :000000 100644 OBJNAME OBJNAME A unrelated
1223 EOF
1224 echo "missing src" >expect.response &&
1225 git update-ref -d refs/heads/read-empty &&
1226 rm -f backflow &&
1227 mkfifo backflow &&
1228 (
1229 exec <backflow &&
1230 cat <<-EOF &&
1231 commit refs/heads/read-empty
1232 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1233 data <<COMMIT
1234 read "empty" (missing) directory
1235 COMMIT
1236
1237 M 100644 inline src/greeting
1238 data <<BLOB
1239 hello
1240 BLOB
1241 C src/greeting dst1/non-greeting
1242 C src/greeting unrelated
1243 # leave behind "empty" src directory
1244 D src/greeting
1245 ls "src"
1246 EOF
1247 read -r line &&
1248 printf "%s\n" "$line" >response &&
1249 cat <<-\EOF
1250 D dst1
1251 D dst2
1252 EOF
1253 ) |
1254 git fast-import --cat-blob-fd=3 3>backflow &&
1255 test_cmp expect.response response &&
1256 git rev-list read-empty |
1257 git diff-tree -r --root --stdin |
1258 sed "s/$OID_REGEX/OBJNAME/g" >actual &&
1259 test_cmp expect actual
1260 '
1261
1262 test_expect_success 'N: copy root directory by tree hash' '
1263 cat >expect <<-EOF &&
1264 :100755 000000 $newf $zero D file3/newf
1265 :100644 000000 $oldf $zero D file3/oldf
1266 EOF
1267 root=$(git rev-parse refs/heads/branch^0^{tree}) &&
1268 cat >input <<-INPUT_END &&
1269 commit refs/heads/N6
1270 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1271 data <<COMMIT
1272 copy root directory by tree hash
1273 COMMIT
1274
1275 from refs/heads/branch^0
1276 M 040000 $root ""
1277 INPUT_END
1278 git fast-import <input &&
1279 git diff-tree -C --find-copies-harder -r N4 N6 >actual &&
1280 compare_diff_raw expect actual
1281 '
1282
1283 test_expect_success 'N: copy root by path' '
1284 cat >expect <<-EOF &&
1285 :100755 100755 $newf $newf C100 file2/newf oldroot/file2/newf
1286 :100644 100644 $oldf $oldf C100 file2/oldf oldroot/file2/oldf
1287 :100755 100755 $f4id $f4id C100 file4 oldroot/file4
1288 :100755 100755 $f6id $f6id C100 newdir/exec.sh oldroot/newdir/exec.sh
1289 :100644 100644 $f5id $f5id C100 newdir/interesting oldroot/newdir/interesting
1290 EOF
1291 cat >input <<-INPUT_END &&
1292 commit refs/heads/N-copy-root-path
1293 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1294 data <<COMMIT
1295 copy root directory by (empty) path
1296 COMMIT
1297
1298 from refs/heads/branch^0
1299 C "" oldroot
1300 INPUT_END
1301 git fast-import <input &&
1302 git diff-tree -C --find-copies-harder -r branch N-copy-root-path >actual &&
1303 compare_diff_raw expect actual
1304 '
1305
1306 test_expect_success 'N: delete directory by copying' '
1307 cat >expect <<-\EOF &&
1308 OBJID
1309 :100644 000000 OBJID OBJID D foo/bar/qux
1310 OBJID
1311 :000000 100644 OBJID OBJID A foo/bar/baz
1312 :000000 100644 OBJID OBJID A foo/bar/qux
1313 EOF
1314 empty_tree=$(git mktree </dev/null) &&
1315 cat >input <<-INPUT_END &&
1316 commit refs/heads/N-delete
1317 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1318 data <<COMMIT
1319 collect data to be deleted
1320 COMMIT
1321
1322 deleteall
1323 M 100644 inline foo/bar/baz
1324 data <<DATA_END
1325 hello
1326 DATA_END
1327 C "foo/bar/baz" "foo/bar/qux"
1328 C "foo/bar/baz" "foo/bar/quux/1"
1329 C "foo/bar/baz" "foo/bar/quuux"
1330 M 040000 $empty_tree foo/bar/quux
1331 M 040000 $empty_tree foo/bar/quuux
1332
1333 commit refs/heads/N-delete
1334 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1335 data <<COMMIT
1336 delete subdirectory
1337 COMMIT
1338
1339 M 040000 $empty_tree foo/bar/qux
1340 INPUT_END
1341 git fast-import <input &&
1342 git rev-list N-delete |
1343 git diff-tree -r --stdin --root --always |
1344 sed -e "s/$OID_REGEX/OBJID/g" >actual &&
1345 test_cmp expect actual
1346 '
1347
1348 test_expect_success 'N: modify copied tree' '
1349 cat >expect <<-EOF &&
1350 :100644 100644 $f5id $f5id C100 newdir/interesting file3/file5
1351 :100755 100755 $newf $newf C100 file2/newf file3/newf
1352 :100644 100644 $oldf $oldf C100 file2/oldf file3/oldf
1353 EOF
1354 subdir=$(git rev-parse refs/heads/branch^0:file2) &&
1355 cat >input <<-INPUT_END &&
1356 commit refs/heads/N5
1357 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1358 data <<COMMIT
1359 copy by tree hash
1360 COMMIT
1361
1362 from refs/heads/branch^0
1363 M 040000 $subdir file3
1364
1365 commit refs/heads/N5
1366 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1367 data <<COMMIT
1368 modify directory copy
1369 COMMIT
1370
1371 M 644 inline file3/file5
1372 data <<EOF
1373 $file5_data
1374 EOF
1375 INPUT_END
1376 git fast-import <input &&
1377 git diff-tree -C --find-copies-harder -r N5^^ N5 >actual &&
1378 compare_diff_raw expect actual
1379 '
1380
1381 test_expect_success 'N: reject foo/ syntax' '
1382 subdir=$(git rev-parse refs/heads/branch^0:file2) &&
1383 test_must_fail git fast-import <<-INPUT_END
1384 commit refs/heads/N5B
1385 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1386 data <<COMMIT
1387 copy with invalid syntax
1388 COMMIT
1389
1390 from refs/heads/branch^0
1391 M 040000 $subdir file3/
1392 INPUT_END
1393 '
1394
1395 test_expect_success 'N: reject foo/ syntax in copy source' '
1396 test_must_fail git fast-import <<-INPUT_END
1397 commit refs/heads/N5C
1398 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1399 data <<COMMIT
1400 copy with invalid syntax
1401 COMMIT
1402
1403 from refs/heads/branch^0
1404 C file2/ file3
1405 INPUT_END
1406 '
1407
1408 test_expect_success 'N: reject foo/ syntax in rename source' '
1409 test_must_fail git fast-import <<-INPUT_END
1410 commit refs/heads/N5D
1411 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1412 data <<COMMIT
1413 rename with invalid syntax
1414 COMMIT
1415
1416 from refs/heads/branch^0
1417 R file2/ file3
1418 INPUT_END
1419 '
1420
1421 test_expect_success 'N: reject foo/ syntax in ls argument' '
1422 test_must_fail git fast-import <<-INPUT_END
1423 commit refs/heads/N5E
1424 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1425 data <<COMMIT
1426 copy with invalid syntax
1427 COMMIT
1428
1429 from refs/heads/branch^0
1430 ls "file2/"
1431 INPUT_END
1432 '
1433
1434 test_expect_success 'N: copy to root by id and modify' '
1435 echo "hello, world" >expect.foo &&
1436 echo hello >expect.bar &&
1437 git fast-import <<-SETUP_END &&
1438 commit refs/heads/N7
1439 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1440 data <<COMMIT
1441 hello, tree
1442 COMMIT
1443
1444 deleteall
1445 M 644 inline foo/bar
1446 data <<EOF
1447 hello
1448 EOF
1449 SETUP_END
1450
1451 tree=$(git rev-parse --verify N7:) &&
1452 git fast-import <<-INPUT_END &&
1453 commit refs/heads/N8
1454 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1455 data <<COMMIT
1456 copy to root by id and modify
1457 COMMIT
1458
1459 M 040000 $tree ""
1460 M 644 inline foo/foo
1461 data <<EOF
1462 hello, world
1463 EOF
1464 INPUT_END
1465 git show N8:foo/foo >actual.foo &&
1466 git show N8:foo/bar >actual.bar &&
1467 test_cmp expect.foo actual.foo &&
1468 test_cmp expect.bar actual.bar
1469 '
1470
1471 test_expect_success 'N: extract subtree' '
1472 branch=$(git rev-parse --verify refs/heads/branch^{tree}) &&
1473 cat >input <<-INPUT_END &&
1474 commit refs/heads/N9
1475 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1476 data <<COMMIT
1477 extract subtree branch:newdir
1478 COMMIT
1479
1480 M 040000 $branch ""
1481 C "newdir" ""
1482 INPUT_END
1483 git fast-import <input &&
1484 git diff --exit-code branch:newdir N9
1485 '
1486
1487 test_expect_success 'N: modify subtree, extract it, and modify again' '
1488 echo hello >expect.baz &&
1489 echo hello, world >expect.qux &&
1490 git fast-import <<-SETUP_END &&
1491 commit refs/heads/N10
1492 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1493 data <<COMMIT
1494 hello, tree
1495 COMMIT
1496
1497 deleteall
1498 M 644 inline foo/bar/baz
1499 data <<EOF
1500 hello
1501 EOF
1502 SETUP_END
1503
1504 tree=$(git rev-parse --verify N10:) &&
1505 git fast-import <<-INPUT_END &&
1506 commit refs/heads/N11
1507 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1508 data <<COMMIT
1509 copy to root by id and modify
1510 COMMIT
1511
1512 M 040000 $tree ""
1513 M 100644 inline foo/bar/qux
1514 data <<EOF
1515 hello, world
1516 EOF
1517 R "foo" ""
1518 C "bar/qux" "bar/quux"
1519 INPUT_END
1520 git show N11:bar/baz >actual.baz &&
1521 git show N11:bar/qux >actual.qux &&
1522 git show N11:bar/quux >actual.quux &&
1523 test_cmp expect.baz actual.baz &&
1524 test_cmp expect.qux actual.qux &&
1525 test_cmp expect.qux actual.quux'
1526
1527 ###
1528 ### series O
1529 ###
1530
1531 test_expect_success 'O: comments are all skipped' '
1532 cat >input <<-INPUT_END &&
1533 #we will
1534 commit refs/heads/O1
1535 # -- ignore all of this text
1536 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1537 data <<COMMIT
1538 dirty directory copy
1539 COMMIT
1540
1541 # do not forget the import blank line!
1542 #
1543 # yes, we started from our usual base of branch^0.
1544 # i like branch^0.
1545 from refs/heads/branch^0
1546 # and we need to reuse file2/file5 from N3 above.
1547 M 644 inline file2/file5
1548 # otherwise the tree will be different
1549 data <<EOF
1550 $file5_data
1551 EOF
1552
1553 # do not forget to copy file2 to file3
1554 C file2 file3
1555 #
1556 # or to delete file5 from file2.
1557 D file2/file5
1558 # are we done yet?
1559
1560 INPUT_END
1561
1562 git fast-import <input &&
1563 test $(git rev-parse N3) = $(git rev-parse O1)
1564 '
1565
1566 test_expect_success 'O: blank lines not necessary after data commands' '
1567 cat >input <<-INPUT_END &&
1568 commit refs/heads/O2
1569 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1570 data <<COMMIT
1571 dirty directory copy
1572 COMMIT
1573 from refs/heads/branch^0
1574 M 644 inline file2/file5
1575 data <<EOF
1576 $file5_data
1577 EOF
1578 C file2 file3
1579 D file2/file5
1580
1581 INPUT_END
1582
1583 git fast-import <input &&
1584 test $(git rev-parse N3) = $(git rev-parse O2)
1585 '
1586
1587 test_expect_success 'O: repack before next test' '
1588 git repack -a -d
1589 '
1590
1591 test_expect_success 'O: blank lines not necessary after other commands' '
1592 cat >input <<-INPUT_END &&
1593 commit refs/heads/O3
1594 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1595 data <<COMMIT
1596 zstring
1597 COMMIT
1598 commit refs/heads/O3
1599 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1600 data <<COMMIT
1601 zof
1602 COMMIT
1603 checkpoint
1604 commit refs/heads/O3
1605 mark :5
1606 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1607 data <<COMMIT
1608 zempty
1609 COMMIT
1610 checkpoint
1611 commit refs/heads/O3
1612 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1613 data <<COMMIT
1614 zcommits
1615 COMMIT
1616 reset refs/tags/O3-2nd
1617 from :5
1618 reset refs/tags/O3-3rd
1619 from :5
1620 INPUT_END
1621
1622 cat >expect <<-INPUT_END &&
1623 string
1624 of
1625 empty
1626 commits
1627 INPUT_END
1628
1629 git fast-import <input &&
1630 ls -la .git/objects/pack/pack-*.pack >packlist &&
1631 ls -la .git/objects/pack/pack-*.pack >idxlist &&
1632 test_line_count = 4 idxlist &&
1633 test_line_count = 4 packlist &&
1634 test $(git rev-parse refs/tags/O3-2nd) = $(git rev-parse O3^) &&
1635 git log --reverse --pretty=oneline O3 | sed s/^.*z// >actual &&
1636 test_cmp expect actual
1637 '
1638
1639 test_expect_success 'O: progress outputs as requested by input' '
1640 cat >input <<-INPUT_END &&
1641 commit refs/heads/O4
1642 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1643 data <<COMMIT
1644 zstring
1645 COMMIT
1646 commit refs/heads/O4
1647 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1648 data <<COMMIT
1649 zof
1650 COMMIT
1651 progress Two commits down, 2 to go!
1652 commit refs/heads/O4
1653 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1654 data <<COMMIT
1655 zempty
1656 COMMIT
1657 progress Three commits down, 1 to go!
1658 commit refs/heads/O4
1659 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1660 data <<COMMIT
1661 zcommits
1662 COMMIT
1663 progress done!
1664 INPUT_END
1665 git fast-import <input >actual &&
1666 grep "progress " <input >expect &&
1667 test_cmp expect actual
1668 '
1669
1670 ###
1671 ### series P (gitlinks)
1672 ###
1673
1674 test_expect_success 'P: superproject & submodule mix' '
1675 cat >input <<-INPUT_END &&
1676 blob
1677 mark :1
1678 data 10
1679 test file
1680
1681 reset refs/heads/sub
1682 commit refs/heads/sub
1683 mark :2
1684 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1685 data 12
1686 sub_initial
1687 M 100644 :1 file
1688
1689 blob
1690 mark :3
1691 data <<DATAEND
1692 [submodule "sub"]
1693 path = sub
1694 url = "$(pwd)/sub"
1695 DATAEND
1696
1697 commit refs/heads/subuse1
1698 mark :4
1699 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1700 data 8
1701 initial
1702 from refs/heads/main
1703 M 100644 :3 .gitmodules
1704 M 160000 :2 sub
1705
1706 blob
1707 mark :5
1708 data 20
1709 test file
1710 more data
1711
1712 commit refs/heads/sub
1713 mark :6
1714 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1715 data 11
1716 sub_second
1717 from :2
1718 M 100644 :5 file
1719
1720 commit refs/heads/subuse1
1721 mark :7
1722 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1723 data 7
1724 second
1725 from :4
1726 M 160000 :6 sub
1727
1728 INPUT_END
1729
1730 git fast-import <input &&
1731 git checkout subuse1 &&
1732 rm -rf sub &&
1733 mkdir sub &&
1734 (
1735 cd sub &&
1736 git init &&
1737 git fetch --update-head-ok .. refs/heads/sub:refs/heads/main &&
1738 git checkout main
1739 ) &&
1740 git submodule init &&
1741 git submodule update
1742 '
1743
1744 test_expect_success 'P: verbatim SHA gitlinks' '
1745 SUBLAST=$(git rev-parse --verify sub) &&
1746 SUBPREV=$(git rev-parse --verify sub^) &&
1747
1748 cat >input <<-INPUT_END &&
1749 blob
1750 mark :1
1751 data <<DATAEND
1752 [submodule "sub"]
1753 path = sub
1754 url = "$(pwd)/sub"
1755 DATAEND
1756
1757 commit refs/heads/subuse2
1758 mark :2
1759 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1760 data 8
1761 initial
1762 from refs/heads/main
1763 M 100644 :1 .gitmodules
1764 M 160000 $SUBPREV sub
1765
1766 commit refs/heads/subuse2
1767 mark :3
1768 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1769 data 7
1770 second
1771 from :2
1772 M 160000 $SUBLAST sub
1773
1774 INPUT_END
1775
1776 git branch -D sub &&
1777 git gc --prune=now &&
1778 git fast-import <input &&
1779 test $(git rev-parse --verify subuse2) = $(git rev-parse --verify subuse1)
1780 '
1781
1782 test_expect_success 'P: fail on inline gitlink' '
1783 test_tick &&
1784 cat >input <<-INPUT_END &&
1785 commit refs/heads/subuse3
1786 mark :1
1787 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1788 data <<COMMIT
1789 corrupt
1790 COMMIT
1791
1792 from refs/heads/subuse2
1793 M 160000 inline sub
1794 data <<DATA
1795 $SUBPREV
1796 DATA
1797
1798 INPUT_END
1799
1800 test_must_fail git fast-import <input
1801 '
1802
1803 test_expect_success 'P: fail on blob mark in gitlink' '
1804 test_tick &&
1805 cat >input <<-INPUT_END &&
1806 blob
1807 mark :1
1808 data <<DATA
1809 $SUBPREV
1810 DATA
1811
1812 commit refs/heads/subuse3
1813 mark :2
1814 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1815 data <<COMMIT
1816 corrupt
1817 COMMIT
1818
1819 from refs/heads/subuse2
1820 M 160000 :1 sub
1821
1822 INPUT_END
1823
1824 test_must_fail git fast-import <input
1825 '
1826
1827 ###
1828 ### series Q (notes)
1829 ###
1830
1831 test_expect_success 'Q: commit notes' '
1832 note1_data="The first note for the first commit" &&
1833 note2_data="The first note for the second commit" &&
1834 note3_data="The first note for the third commit" &&
1835 note1b_data="The second note for the first commit" &&
1836 note1c_data="The third note for the first commit" &&
1837 note2b_data="The second note for the second commit" &&
1838
1839 test_tick &&
1840 cat >input <<-INPUT_END &&
1841 blob
1842 mark :2
1843 data <<EOF
1844 $file2_data
1845 EOF
1846
1847 commit refs/heads/notes-test
1848 mark :3
1849 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1850 data <<COMMIT
1851 first (:3)
1852 COMMIT
1853
1854 M 644 :2 file2
1855
1856 blob
1857 mark :4
1858 data $file4_len
1859 $file4_data
1860 commit refs/heads/notes-test
1861 mark :5
1862 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1863 data <<COMMIT
1864 second (:5)
1865 COMMIT
1866
1867 M 644 :4 file4
1868
1869 commit refs/heads/notes-test
1870 mark :6
1871 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1872 data <<COMMIT
1873 third (:6)
1874 COMMIT
1875
1876 M 644 inline file5
1877 data <<EOF
1878 $file5_data
1879 EOF
1880
1881 M 755 inline file6
1882 data <<EOF
1883 $file6_data
1884 EOF
1885
1886 blob
1887 mark :7
1888 data <<EOF
1889 $note1_data
1890 EOF
1891
1892 blob
1893 mark :8
1894 data <<EOF
1895 $note2_data
1896 EOF
1897
1898 commit refs/notes/foobar
1899 mark :9
1900 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1901 data <<COMMIT
1902 notes (:9)
1903 COMMIT
1904
1905 N :7 :3
1906 N :8 :5
1907 N inline :6
1908 data <<EOF
1909 $note3_data
1910 EOF
1911
1912 commit refs/notes/foobar
1913 mark :10
1914 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1915 data <<COMMIT
1916 notes (:10)
1917 COMMIT
1918
1919 N inline :3
1920 data <<EOF
1921 $note1b_data
1922 EOF
1923
1924 commit refs/notes/foobar2
1925 mark :11
1926 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1927 data <<COMMIT
1928 notes (:11)
1929 COMMIT
1930
1931 N inline :3
1932 data <<EOF
1933 $note1c_data
1934 EOF
1935
1936 commit refs/notes/foobar
1937 mark :12
1938 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1939 data <<COMMIT
1940 notes (:12)
1941 COMMIT
1942
1943 deleteall
1944 N inline :5
1945 data <<EOF
1946 $note2b_data
1947 EOF
1948
1949 INPUT_END
1950
1951 git fast-import <input &&
1952 git whatchanged notes-test
1953 '
1954
1955 test_expect_success 'Q: verify pack' '
1956 verify_packs
1957 '
1958
1959 test_expect_success 'Q: verify first commit' '
1960 commit1=$(git rev-parse notes-test~2) &&
1961 commit2=$(git rev-parse notes-test^) &&
1962 commit3=$(git rev-parse notes-test) &&
1963
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 first (:3)
1969 EOF
1970 git cat-file commit notes-test~2 | sed 1d >actual &&
1971 test_cmp expect actual
1972 '
1973
1974 test_expect_success 'Q: verify second commit' '
1975 cat >expect <<-EOF &&
1976 parent $commit1
1977 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1978 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1979
1980 second (:5)
1981 EOF
1982 git cat-file commit notes-test^ | sed 1d >actual &&
1983 test_cmp expect actual
1984 '
1985
1986 test_expect_success 'Q: verify third commit' '
1987 cat >expect <<-EOF &&
1988 parent $commit2
1989 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1990 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1991
1992 third (:6)
1993 EOF
1994 git cat-file commit notes-test | sed 1d >actual &&
1995 test_cmp expect actual
1996 '
1997
1998 test_expect_success 'Q: verify first notes commit' '
1999 cat >expect <<-EOF &&
2000 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2001 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2002
2003 notes (:9)
2004 EOF
2005 git cat-file commit refs/notes/foobar~2 | sed 1d >actual &&
2006 test_cmp expect actual
2007 '
2008
2009 test_expect_success 'Q: verify first notes tree' '
2010 cat >expect.unsorted <<-EOF &&
2011 100644 blob $commit1
2012 100644 blob $commit2
2013 100644 blob $commit3
2014 EOF
2015 cat expect.unsorted | sort >expect &&
2016 git cat-file -p refs/notes/foobar~2^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
2017 test_cmp expect actual
2018 '
2019
2020 test_expect_success 'Q: verify first note for first commit' '
2021 echo "$note1_data" >expect &&
2022 git cat-file blob refs/notes/foobar~2:$commit1 >actual &&
2023 test_cmp expect actual
2024 '
2025
2026 test_expect_success 'Q: verify first note for second commit' '
2027 echo "$note2_data" >expect &&
2028 git cat-file blob refs/notes/foobar~2:$commit2 >actual &&
2029 test_cmp expect actual
2030 '
2031
2032 test_expect_success 'Q: verify first note for third commit' '
2033 echo "$note3_data" >expect &&
2034 git cat-file blob refs/notes/foobar~2:$commit3 >actual &&
2035 test_cmp expect actual
2036 '
2037
2038 test_expect_success 'Q: verify second notes commit' '
2039 cat >expect <<-EOF &&
2040 parent $(git rev-parse --verify refs/notes/foobar~2)
2041 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2042 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2043
2044 notes (:10)
2045 EOF
2046 git cat-file commit refs/notes/foobar^ | sed 1d >actual &&
2047 test_cmp expect actual
2048 '
2049
2050 test_expect_success 'Q: verify second notes tree' '
2051 cat >expect.unsorted <<-EOF &&
2052 100644 blob $commit1
2053 100644 blob $commit2
2054 100644 blob $commit3
2055 EOF
2056 cat expect.unsorted | sort >expect &&
2057 git cat-file -p refs/notes/foobar^^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
2058 test_cmp expect actual
2059 '
2060
2061 test_expect_success 'Q: verify second note for first commit' '
2062 echo "$note1b_data" >expect &&
2063 git cat-file blob refs/notes/foobar^:$commit1 >actual &&
2064 test_cmp expect actual
2065 '
2066
2067 test_expect_success 'Q: verify first note for second commit' '
2068 echo "$note2_data" >expect &&
2069 git cat-file blob refs/notes/foobar^:$commit2 >actual &&
2070 test_cmp expect actual
2071 '
2072
2073 test_expect_success 'Q: verify first note for third commit' '
2074 echo "$note3_data" >expect &&
2075 git cat-file blob refs/notes/foobar^:$commit3 >actual &&
2076 test_cmp expect actual
2077 '
2078
2079 test_expect_success 'Q: verify third notes commit' '
2080 cat >expect <<-EOF &&
2081 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2082 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2083
2084 notes (:11)
2085 EOF
2086 git cat-file commit refs/notes/foobar2 | sed 1d >actual &&
2087 test_cmp expect actual
2088 '
2089
2090 test_expect_success 'Q: verify third notes tree' '
2091 cat >expect.unsorted <<-EOF &&
2092 100644 blob $commit1
2093 EOF
2094 cat expect.unsorted | sort >expect &&
2095 git cat-file -p refs/notes/foobar2^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
2096 test_cmp expect actual
2097 '
2098
2099 test_expect_success 'Q: verify third note for first commit' '
2100 echo "$note1c_data" >expect &&
2101 git cat-file blob refs/notes/foobar2:$commit1 >actual &&
2102 test_cmp expect actual
2103 '
2104
2105 test_expect_success 'Q: verify fourth notes commit' '
2106 cat >expect <<-EOF &&
2107 parent $(git rev-parse --verify refs/notes/foobar^)
2108 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2109 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2110
2111 notes (:12)
2112 EOF
2113 git cat-file commit refs/notes/foobar | sed 1d >actual &&
2114 test_cmp expect actual
2115 '
2116
2117 test_expect_success 'Q: verify fourth notes tree' '
2118 cat >expect.unsorted <<-EOF &&
2119 100644 blob $commit2
2120 EOF
2121 cat expect.unsorted | sort >expect &&
2122 git cat-file -p refs/notes/foobar^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
2123 test_cmp expect actual
2124 '
2125
2126 test_expect_success 'Q: verify second note for second commit' '
2127 echo "$note2b_data" >expect &&
2128 git cat-file blob refs/notes/foobar:$commit2 >actual &&
2129 test_cmp expect actual
2130 '
2131
2132 test_expect_success 'Q: deny note on empty branch' '
2133 cat >input <<-EOF &&
2134 reset refs/heads/Q0
2135
2136 commit refs/heads/note-Q0
2137 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2138 data <<COMMIT
2139 Note for an empty branch.
2140 COMMIT
2141
2142 N inline refs/heads/Q0
2143 data <<NOTE
2144 some note
2145 NOTE
2146 EOF
2147 test_must_fail git fast-import <input
2148 '
2149 ###
2150 ### series R (feature and option)
2151 ###
2152
2153 test_expect_success 'R: abort on unsupported feature' '
2154 cat >input <<-EOF &&
2155 feature no-such-feature-exists
2156 EOF
2157
2158 test_must_fail git fast-import <input
2159 '
2160
2161 test_expect_success 'R: supported feature is accepted' '
2162 cat >input <<-EOF &&
2163 feature date-format=now
2164 EOF
2165
2166 git fast-import <input
2167 '
2168
2169 test_expect_success 'R: abort on receiving feature after data command' '
2170 cat >input <<-EOF &&
2171 blob
2172 data 3
2173 hi
2174 feature date-format=now
2175 EOF
2176
2177 test_must_fail git fast-import <input
2178 '
2179
2180 test_expect_success 'R: import-marks features forbidden by default' '
2181 >git.marks &&
2182 echo "feature import-marks=git.marks" >input &&
2183 test_must_fail git fast-import <input &&
2184 echo "feature import-marks-if-exists=git.marks" >input &&
2185 test_must_fail git fast-import <input
2186 '
2187
2188 test_expect_success 'R: only one import-marks feature allowed per stream' '
2189 >git.marks &&
2190 >git2.marks &&
2191 cat >input <<-EOF &&
2192 feature import-marks=git.marks
2193 feature import-marks=git2.marks
2194 EOF
2195
2196 test_must_fail git fast-import --allow-unsafe-features <input
2197 '
2198
2199 test_expect_success 'R: export-marks feature forbidden by default' '
2200 echo "feature export-marks=git.marks" >input &&
2201 test_must_fail git fast-import <input
2202 '
2203
2204 test_expect_success 'R: export-marks feature results in a marks file being created' '
2205 cat >input <<-EOF &&
2206 feature export-marks=git.marks
2207 blob
2208 mark :1
2209 data 3
2210 hi
2211
2212 EOF
2213
2214 git fast-import --allow-unsafe-features <input &&
2215 grep :1 git.marks
2216 '
2217
2218 test_expect_success 'R: export-marks options can be overridden by commandline options' '
2219 cat >input <<-\EOF &&
2220 feature export-marks=feature-sub/git.marks
2221 blob
2222 mark :1
2223 data 3
2224 hi
2225
2226 EOF
2227 git fast-import --allow-unsafe-features \
2228 --export-marks=cmdline-sub/other.marks <input &&
2229 grep :1 cmdline-sub/other.marks &&
2230 test_path_is_missing feature-sub
2231 '
2232
2233 test_expect_success 'R: catch typo in marks file name' '
2234 test_must_fail git fast-import --import-marks=nonexistent.marks </dev/null &&
2235 echo "feature import-marks=nonexistent.marks" |
2236 test_must_fail git fast-import --allow-unsafe-features
2237 '
2238
2239 test_expect_success 'R: import and output marks can be the same file' '
2240 rm -f io.marks &&
2241 blob=$(echo hi | git hash-object --stdin) &&
2242 cat >expect <<-EOF &&
2243 :1 $blob
2244 :2 $blob
2245 EOF
2246 git fast-import --export-marks=io.marks <<-\EOF &&
2247 blob
2248 mark :1
2249 data 3
2250 hi
2251
2252 EOF
2253 git fast-import --import-marks=io.marks --export-marks=io.marks <<-\EOF &&
2254 blob
2255 mark :2
2256 data 3
2257 hi
2258
2259 EOF
2260 test_cmp expect io.marks
2261 '
2262
2263 test_expect_success 'R: --import-marks=foo --output-marks=foo to create foo fails' '
2264 rm -f io.marks &&
2265 test_must_fail git fast-import --import-marks=io.marks --export-marks=io.marks <<-\EOF
2266 blob
2267 mark :1
2268 data 3
2269 hi
2270
2271 EOF
2272 '
2273
2274 test_expect_success 'R: --import-marks-if-exists' '
2275 rm -f io.marks &&
2276 blob=$(echo hi | git hash-object --stdin) &&
2277 echo ":1 $blob" >expect &&
2278 git fast-import --import-marks-if-exists=io.marks --export-marks=io.marks <<-\EOF &&
2279 blob
2280 mark :1
2281 data 3
2282 hi
2283
2284 EOF
2285 test_cmp expect io.marks
2286 '
2287
2288 test_expect_success 'R: feature import-marks-if-exists' '
2289 rm -f io.marks &&
2290
2291 git fast-import --export-marks=io.marks \
2292 --allow-unsafe-features <<-\EOF &&
2293 feature import-marks-if-exists=not_io.marks
2294 EOF
2295 test_must_be_empty io.marks &&
2296
2297 blob=$(echo hi | git hash-object --stdin) &&
2298
2299 echo ":1 $blob" >io.marks &&
2300 echo ":1 $blob" >expect &&
2301 echo ":2 $blob" >>expect &&
2302
2303 git fast-import --export-marks=io.marks \
2304 --allow-unsafe-features <<-\EOF &&
2305 feature import-marks-if-exists=io.marks
2306 blob
2307 mark :2
2308 data 3
2309 hi
2310
2311 EOF
2312 test_cmp expect io.marks &&
2313
2314 echo ":3 $blob" >>expect &&
2315
2316 git fast-import --import-marks=io.marks \
2317 --export-marks=io.marks \
2318 --allow-unsafe-features <<-\EOF &&
2319 feature import-marks-if-exists=not_io.marks
2320 blob
2321 mark :3
2322 data 3
2323 hi
2324
2325 EOF
2326 test_cmp expect io.marks &&
2327
2328 git fast-import --import-marks-if-exists=not_io.marks \
2329 --export-marks=io.marks \
2330 --allow-unsafe-features <<-\EOF &&
2331 feature import-marks-if-exists=io.marks
2332 EOF
2333 test_must_be_empty io.marks
2334 '
2335
2336 test_expect_success 'R: import to output marks works without any content' '
2337 cat >input <<-EOF &&
2338 feature import-marks=marks.out
2339 feature export-marks=marks.new
2340 EOF
2341
2342 git fast-import --allow-unsafe-features <input &&
2343 test_cmp marks.out marks.new
2344 '
2345
2346 test_expect_success 'R: import marks prefers commandline marks file over the stream' '
2347 cat >input <<-EOF &&
2348 feature import-marks=nonexistent.marks
2349 feature export-marks=marks.new
2350 EOF
2351
2352 git fast-import --import-marks=marks.out --allow-unsafe-features <input &&
2353 test_cmp marks.out marks.new
2354 '
2355
2356
2357 test_expect_success 'R: multiple --import-marks= should be honoured' '
2358 cat >input <<-EOF &&
2359 feature import-marks=nonexistent.marks
2360 feature export-marks=combined.marks
2361 EOF
2362
2363 head -n2 marks.out > one.marks &&
2364 tail -n +3 marks.out > two.marks &&
2365 git fast-import --import-marks=one.marks --import-marks=two.marks \
2366 --allow-unsafe-features <input &&
2367 test_cmp marks.out combined.marks
2368 '
2369
2370 test_expect_success 'R: feature relative-marks should be honoured' '
2371 cat >input <<-EOF &&
2372 feature relative-marks
2373 feature import-marks=relative.in
2374 feature export-marks=relative.out
2375 EOF
2376
2377 mkdir -p .git/info/fast-import/ &&
2378 cp marks.new .git/info/fast-import/relative.in &&
2379 git fast-import --allow-unsafe-features <input &&
2380 test_cmp marks.new .git/info/fast-import/relative.out
2381 '
2382
2383 test_expect_success 'R: feature no-relative-marks should be honoured' '
2384 cat >input <<-EOF &&
2385 feature relative-marks
2386 feature import-marks=relative.in
2387 feature no-relative-marks
2388 feature export-marks=non-relative.out
2389 EOF
2390
2391 git fast-import --allow-unsafe-features <input &&
2392 test_cmp marks.new non-relative.out
2393 '
2394
2395 test_expect_success 'R: feature ls supported' '
2396 echo "feature ls" |
2397 git fast-import
2398 '
2399
2400 test_expect_success 'R: feature cat-blob supported' '
2401 echo "feature cat-blob" |
2402 git fast-import
2403 '
2404
2405 test_expect_success 'R: cat-blob-fd must be a nonnegative integer' '
2406 test_must_fail git fast-import --cat-blob-fd=-1 </dev/null
2407 '
2408
2409 test_expect_success !MINGW 'R: print old blob' '
2410 blob=$(echo "yes it can" | git hash-object -w --stdin) &&
2411 cat >expect <<-EOF &&
2412 ${blob} blob 11
2413 yes it can
2414
2415 EOF
2416 echo "cat-blob $blob" |
2417 git fast-import --cat-blob-fd=6 6>actual &&
2418 test_cmp expect actual
2419 '
2420
2421 test_expect_success !MINGW 'R: in-stream cat-blob-fd not respected' '
2422 echo hello >greeting &&
2423 blob=$(git hash-object -w greeting) &&
2424 cat >expect <<-EOF &&
2425 ${blob} blob 6
2426 hello
2427
2428 EOF
2429 git fast-import --cat-blob-fd=3 3>actual.3 >actual.1 <<-EOF &&
2430 cat-blob $blob
2431 EOF
2432 test_cmp expect actual.3 &&
2433 test_must_be_empty actual.1 &&
2434 git fast-import 3>actual.3 >actual.1 <<-EOF &&
2435 option cat-blob-fd=3
2436 cat-blob $blob
2437 EOF
2438 test_must_be_empty actual.3 &&
2439 test_cmp expect actual.1
2440 '
2441
2442 test_expect_success !MINGW 'R: print mark for new blob' '
2443 echo "effluentish" | git hash-object --stdin >expect &&
2444 git fast-import --cat-blob-fd=6 6>actual <<-\EOF &&
2445 blob
2446 mark :1
2447 data <<BLOB_END
2448 effluentish
2449 BLOB_END
2450 get-mark :1
2451 EOF
2452 test_cmp expect actual
2453 '
2454
2455 test_expect_success !MINGW 'R: print new blob' '
2456 blob=$(echo "yep yep yep" | git hash-object --stdin) &&
2457 cat >expect <<-EOF &&
2458 ${blob} blob 12
2459 yep yep yep
2460
2461 EOF
2462 git fast-import --cat-blob-fd=6 6>actual <<-\EOF &&
2463 blob
2464 mark :1
2465 data <<BLOB_END
2466 yep yep yep
2467 BLOB_END
2468 cat-blob :1
2469 EOF
2470 test_cmp expect actual
2471 '
2472
2473 test_expect_success !MINGW 'R: print new blob by sha1' '
2474 blob=$(echo "a new blob named by sha1" | git hash-object --stdin) &&
2475 cat >expect <<-EOF &&
2476 ${blob} blob 25
2477 a new blob named by sha1
2478
2479 EOF
2480 git fast-import --cat-blob-fd=6 6>actual <<-EOF &&
2481 blob
2482 data <<BLOB_END
2483 a new blob named by sha1
2484 BLOB_END
2485 cat-blob $blob
2486 EOF
2487 test_cmp expect actual
2488 '
2489
2490 test_expect_success 'setup: big file' '
2491 (
2492 echo "the quick brown fox jumps over the lazy dog" >big &&
2493 for i in 1 2 3
2494 do
2495 cat big big big big >bigger &&
2496 cat bigger bigger bigger bigger >big ||
2497 exit
2498 done
2499 )
2500 '
2501
2502 test_expect_success 'R: print two blobs to stdout' '
2503 blob1=$(git hash-object big) &&
2504 blob1_len=$(wc -c <big) &&
2505 blob2=$(echo hello | git hash-object --stdin) &&
2506 {
2507 echo ${blob1} blob $blob1_len &&
2508 cat big &&
2509 cat <<-EOF
2510
2511 ${blob2} blob 6
2512 hello
2513
2514 EOF
2515 } >expect &&
2516 {
2517 cat <<-\END_PART1 &&
2518 blob
2519 mark :1
2520 data <<data_end
2521 END_PART1
2522 cat big &&
2523 cat <<-\EOF
2524 data_end
2525 blob
2526 mark :2
2527 data <<data_end
2528 hello
2529 data_end
2530 cat-blob :1
2531 cat-blob :2
2532 EOF
2533 } |
2534 git fast-import >actual &&
2535 test_cmp expect actual
2536 '
2537
2538 test_expect_success PIPE 'R: copy using cat-file' '
2539 expect_id=$(git hash-object big) &&
2540 expect_len=$(wc -c <big) &&
2541 echo $expect_id blob $expect_len >expect.response &&
2542
2543 rm -f blobs &&
2544
2545 mkfifo blobs &&
2546 (
2547 export GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL GIT_COMMITTER_DATE &&
2548 cat <<-\EOF &&
2549 feature cat-blob
2550 blob
2551 mark :1
2552 data <<BLOB
2553 EOF
2554 cat big &&
2555 cat <<-\EOF &&
2556 BLOB
2557 cat-blob :1
2558 EOF
2559
2560 read blob_id type size <&3 &&
2561 echo "$blob_id $type $size" >response &&
2562 test_copy_bytes $size >blob <&3 &&
2563 read newline <&3 &&
2564
2565 cat <<-EOF &&
2566 commit refs/heads/copied
2567 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2568 data <<COMMIT
2569 copy big file as file3
2570 COMMIT
2571 M 644 inline file3
2572 data <<BLOB
2573 EOF
2574 cat blob &&
2575 echo BLOB
2576 ) 3<blobs |
2577 git fast-import --cat-blob-fd=3 3>blobs &&
2578 git show copied:file3 >actual &&
2579 test_cmp expect.response response &&
2580 test_cmp big actual
2581 '
2582
2583 test_expect_success PIPE 'R: print blob mid-commit' '
2584 rm -f blobs &&
2585 echo "A blob from _before_ the commit." >expect &&
2586 mkfifo blobs &&
2587 (
2588 exec 3<blobs &&
2589 cat <<-EOF &&
2590 feature cat-blob
2591 blob
2592 mark :1
2593 data <<BLOB
2594 A blob from _before_ the commit.
2595 BLOB
2596 commit refs/heads/temporary
2597 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2598 data <<COMMIT
2599 Empty commit
2600 COMMIT
2601 cat-blob :1
2602 EOF
2603
2604 read blob_id type size <&3 &&
2605 test_copy_bytes $size >actual <&3 &&
2606 read newline <&3 &&
2607
2608 echo
2609 ) |
2610 git fast-import --cat-blob-fd=3 3>blobs &&
2611 test_cmp expect actual
2612 '
2613
2614 test_expect_success PIPE 'R: print staged blob within commit' '
2615 rm -f blobs &&
2616 echo "A blob from _within_ the commit." >expect &&
2617 mkfifo blobs &&
2618 (
2619 exec 3<blobs &&
2620 cat <<-EOF &&
2621 feature cat-blob
2622 commit refs/heads/within
2623 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2624 data <<COMMIT
2625 Empty commit
2626 COMMIT
2627 M 644 inline within
2628 data <<BLOB
2629 A blob from _within_ the commit.
2630 BLOB
2631 EOF
2632
2633 to_get=$(
2634 echo "A blob from _within_ the commit." |
2635 git hash-object --stdin
2636 ) &&
2637 echo "cat-blob $to_get" &&
2638
2639 read blob_id type size <&3 &&
2640 test_copy_bytes $size >actual <&3 &&
2641 read newline <&3 &&
2642
2643 echo deleteall
2644 ) |
2645 git fast-import --cat-blob-fd=3 3>blobs &&
2646 test_cmp expect actual
2647 '
2648
2649 test_expect_success 'R: quiet option results in no stats being output' '
2650 cat >input <<-EOF &&
2651 option git quiet
2652 blob
2653 data 3
2654 hi
2655
2656 EOF
2657
2658 git fast-import 2>output <input &&
2659 test_must_be_empty output
2660 '
2661
2662 test_expect_success 'R: feature done means terminating "done" is mandatory' '
2663 echo feature done | test_must_fail git fast-import &&
2664 test_must_fail git fast-import --done </dev/null
2665 '
2666
2667 test_expect_success 'R: terminating "done" with trailing gibberish is ok' '
2668 git fast-import <<-\EOF &&
2669 feature done
2670 done
2671 trailing gibberish
2672 EOF
2673 git fast-import <<-\EOF
2674 done
2675 more trailing gibberish
2676 EOF
2677 '
2678
2679 test_expect_success 'R: terminating "done" within commit' '
2680 cat >expect <<-\EOF &&
2681 OBJID
2682 :000000 100644 OBJID OBJID A hello.c
2683 :000000 100644 OBJID OBJID A hello2.c
2684 EOF
2685 git fast-import <<-EOF &&
2686 commit refs/heads/done-ends
2687 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2688 data <<EOT
2689 Commit terminated by "done" command
2690 EOT
2691 M 100644 inline hello.c
2692 data <<EOT
2693 Hello, world.
2694 EOT
2695 C hello.c hello2.c
2696 done
2697 EOF
2698 git rev-list done-ends |
2699 git diff-tree -r --stdin --root --always |
2700 sed -e "s/$OID_REGEX/OBJID/g" >actual &&
2701 test_cmp expect actual
2702 '
2703
2704 test_expect_success 'R: die on unknown option' '
2705 cat >input <<-EOF &&
2706 option git non-existing-option
2707 EOF
2708
2709 test_must_fail git fast-import <input
2710 '
2711
2712 test_expect_success 'R: unknown commandline options are rejected' '\
2713 test_must_fail git fast-import --non-existing-option < /dev/null
2714 '
2715
2716 test_expect_success 'R: die on invalid option argument' '
2717 echo "option git active-branches=-5" |
2718 test_must_fail git fast-import &&
2719 echo "option git depth=" |
2720 test_must_fail git fast-import &&
2721 test_must_fail git fast-import --depth="5 elephants" </dev/null
2722 '
2723
2724 test_expect_success 'R: ignore non-git options' '
2725 cat >input <<-EOF &&
2726 option non-existing-vcs non-existing-option
2727 EOF
2728
2729 git fast-import <input
2730 '
2731
2732 test_expect_success 'R: corrupt lines do not mess marks file' '
2733 rm -f io.marks &&
2734 blob=$(echo hi | git hash-object --stdin) &&
2735 cat >expect <<-EOF &&
2736 :3 $ZERO_OID
2737 :1 $blob
2738 :2 $blob
2739 EOF
2740 cp expect io.marks &&
2741 test_must_fail git fast-import --import-marks=io.marks --export-marks=io.marks <<-\EOF &&
2742
2743 EOF
2744 test_cmp expect io.marks
2745 '
2746
2747 ##
2748 ## R: very large blobs
2749 ##
2750 test_expect_success 'R: blob bigger than threshold' '
2751 blobsize=$((2*1024*1024 + 53)) &&
2752 test-tool genrandom bar $blobsize >expect &&
2753 cat >input <<-INPUT_END &&
2754 commit refs/heads/big-file
2755 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2756 data <<COMMIT
2757 R - big file
2758 COMMIT
2759
2760 M 644 inline big1
2761 data $blobsize
2762 INPUT_END
2763 cat expect >>input &&
2764 cat >>input <<-INPUT_END &&
2765 M 644 inline big2
2766 data $blobsize
2767 INPUT_END
2768 cat expect >>input &&
2769 echo >>input &&
2770
2771 test_create_repo R &&
2772 git --git-dir=R/.git config fastimport.unpackLimit 0 &&
2773 git --git-dir=R/.git fast-import --big-file-threshold=1 <input
2774 '
2775
2776 test_expect_success 'R: verify created pack' '
2777 (
2778 cd R &&
2779 verify_packs -v > ../verify
2780 )
2781 '
2782
2783 test_expect_success 'R: verify written objects' '
2784 git --git-dir=R/.git cat-file blob big-file:big1 >actual &&
2785 test_cmp_bin expect actual &&
2786 a=$(git --git-dir=R/.git rev-parse big-file:big1) &&
2787 b=$(git --git-dir=R/.git rev-parse big-file:big2) &&
2788 test $a = $b
2789 '
2790
2791 test_expect_success 'R: blob appears only once' '
2792 n=$(grep $a verify | wc -l) &&
2793 test 1 = $n
2794 '
2795
2796 ###
2797 ### series S
2798 ###
2799 #
2800 # Make sure missing spaces and EOLs after mark references
2801 # cause errors.
2802 #
2803 # Setup:
2804 #
2805 # 1--2--4
2806 # \ /
2807 # -3-
2808 #
2809 # commit marks: 301, 302, 303, 304
2810 # blob marks: 403, 404, resp.
2811 # note mark: 202
2812 #
2813 # The error message when a space is missing not at the
2814 # end of the line is:
2815 #
2816 # Missing space after ..
2817 #
2818 # or when extra characters come after the mark at the end
2819 # of the line:
2820 #
2821 # Garbage after ..
2822 #
2823 # or when the dataref is neither "inline " or a known SHA1,
2824 #
2825 # Invalid dataref ..
2826 #
2827 test_expect_success 'S: initialize for S tests' '
2828 test_tick &&
2829
2830 cat >input <<-INPUT_END &&
2831 commit refs/heads/S
2832 mark :301
2833 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2834 data <<COMMIT
2835 commit 1
2836 COMMIT
2837 M 100644 inline hello.c
2838 data <<BLOB
2839 blob 1
2840 BLOB
2841
2842 commit refs/heads/S
2843 mark :302
2844 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2845 data <<COMMIT
2846 commit 2
2847 COMMIT
2848 from :301
2849 M 100644 inline hello.c
2850 data <<BLOB
2851 blob 2
2852 BLOB
2853
2854 blob
2855 mark :403
2856 data <<BLOB
2857 blob 3
2858 BLOB
2859
2860 blob
2861 mark :202
2862 data <<BLOB
2863 note 2
2864 BLOB
2865 INPUT_END
2866
2867 git fast-import --export-marks=marks <input
2868 '
2869
2870 #
2871 # filemodify, three datarefs
2872 #
2873 test_expect_success 'S: filemodify with garbage after mark must fail' '
2874 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2875 commit refs/heads/S
2876 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2877 data <<COMMIT
2878 commit N
2879 COMMIT
2880 M 100644 :403x hello.c
2881 EOF
2882 test_i18ngrep "space after mark" err
2883 '
2884
2885 # inline is misspelled; fast-import thinks it is some unknown dataref
2886 test_expect_success 'S: filemodify with garbage after inline must fail' '
2887 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2888 commit refs/heads/S
2889 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2890 data <<COMMIT
2891 commit N
2892 COMMIT
2893 M 100644 inlineX hello.c
2894 data <<BLOB
2895 inline
2896 BLOB
2897 EOF
2898 test_i18ngrep "nvalid dataref" err
2899 '
2900
2901 test_expect_success 'S: filemodify with garbage after sha1 must fail' '
2902 sha1=$(grep :403 marks | cut -d\ -f2) &&
2903 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2904 commit refs/heads/S
2905 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2906 data <<COMMIT
2907 commit N
2908 COMMIT
2909 M 100644 ${sha1}x hello.c
2910 EOF
2911 test_i18ngrep "space after SHA1" err
2912 '
2913
2914 #
2915 # notemodify, three ways to say dataref
2916 #
2917 test_expect_success 'S: notemodify with garbage after mark dataref must fail' '
2918 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2919 commit refs/heads/S
2920 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2921 data <<COMMIT
2922 commit S note dataref markref
2923 COMMIT
2924 N :202x :302
2925 EOF
2926 test_i18ngrep "space after mark" err
2927 '
2928
2929 test_expect_success 'S: notemodify with garbage after inline dataref must fail' '
2930 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2931 commit refs/heads/S
2932 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2933 data <<COMMIT
2934 commit S note dataref inline
2935 COMMIT
2936 N inlineX :302
2937 data <<BLOB
2938 note blob
2939 BLOB
2940 EOF
2941 test_i18ngrep "nvalid dataref" err
2942 '
2943
2944 test_expect_success 'S: notemodify with garbage after sha1 dataref must fail' '
2945 sha1=$(grep :202 marks | cut -d\ -f2) &&
2946 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2947 commit refs/heads/S
2948 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2949 data <<COMMIT
2950 commit S note dataref sha1
2951 COMMIT
2952 N ${sha1}x :302
2953 EOF
2954 test_i18ngrep "space after SHA1" err
2955 '
2956
2957 #
2958 # notemodify, mark in commit-ish
2959 #
2960 test_expect_success 'S: notemodify with garbage after mark commit-ish must fail' '
2961 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
2962 commit refs/heads/Snotes
2963 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2964 data <<COMMIT
2965 commit S note commit-ish
2966 COMMIT
2967 N :202 :302x
2968 EOF
2969 test_i18ngrep "after mark" err
2970 '
2971
2972 #
2973 # from
2974 #
2975 test_expect_success 'S: from with garbage after mark must fail' '
2976 test_must_fail \
2977 git fast-import --import-marks=marks --export-marks=marks <<-EOF 2>err &&
2978 commit refs/heads/S2
2979 mark :303
2980 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2981 data <<COMMIT
2982 commit 3
2983 COMMIT
2984 from :301x
2985 M 100644 :403 hello.c
2986 EOF
2987
2988
2989 # go create the commit, need it for merge test
2990 git fast-import --import-marks=marks --export-marks=marks <<-EOF &&
2991 commit refs/heads/S2
2992 mark :303
2993 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
2994 data <<COMMIT
2995 commit 3
2996 COMMIT
2997 from :301
2998 M 100644 :403 hello.c
2999 EOF
3000
3001 # now evaluate the error
3002 test_i18ngrep "after mark" err
3003 '
3004
3005
3006 #
3007 # merge
3008 #
3009 test_expect_success 'S: merge with garbage after mark must fail' '
3010 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
3011 commit refs/heads/S
3012 mark :304
3013 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3014 data <<COMMIT
3015 merge 4
3016 COMMIT
3017 from :302
3018 merge :303x
3019 M 100644 :403 hello.c
3020 EOF
3021 test_i18ngrep "after mark" err
3022 '
3023
3024 #
3025 # tag, from markref
3026 #
3027 test_expect_success 'S: tag with garbage after mark must fail' '
3028 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
3029 tag refs/tags/Stag
3030 from :302x
3031 tagger $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3032 data <<TAG
3033 tag S
3034 TAG
3035 EOF
3036 test_i18ngrep "after mark" err
3037 '
3038
3039 #
3040 # cat-blob markref
3041 #
3042 test_expect_success 'S: cat-blob with garbage after mark must fail' '
3043 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
3044 cat-blob :403x
3045 EOF
3046 test_i18ngrep "after mark" err
3047 '
3048
3049 #
3050 # ls markref
3051 #
3052 test_expect_success 'S: ls with garbage after mark must fail' '
3053 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
3054 ls :302x hello.c
3055 EOF
3056 test_i18ngrep "space after mark" err
3057 '
3058
3059 test_expect_success 'S: ls with garbage after sha1 must fail' '
3060 sha1=$(grep :302 marks | cut -d\ -f2) &&
3061 test_must_fail git fast-import --import-marks=marks <<-EOF 2>err &&
3062 ls ${sha1}x hello.c
3063 EOF
3064 test_i18ngrep "space after tree-ish" err
3065 '
3066
3067 ###
3068 ### series T (ls)
3069 ###
3070 # Setup is carried over from series S.
3071
3072 test_expect_success 'T: ls root tree' '
3073 sed -e "s/Z\$//" >expect <<-EOF &&
3074 040000 tree $(git rev-parse S^{tree}) Z
3075 EOF
3076 sha1=$(git rev-parse --verify S) &&
3077 git fast-import --import-marks=marks <<-EOF >actual &&
3078 ls $sha1 ""
3079 EOF
3080 test_cmp expect actual
3081 '
3082
3083 test_expect_success 'T: delete branch' '
3084 git branch to-delete &&
3085 git fast-import <<-EOF &&
3086 reset refs/heads/to-delete
3087 from $ZERO_OID
3088 EOF
3089 test_must_fail git rev-parse --verify refs/heads/to-delete
3090 '
3091
3092 test_expect_success 'T: empty reset doesnt delete branch' '
3093 git branch not-to-delete &&
3094 git fast-import <<-EOF &&
3095 reset refs/heads/not-to-delete
3096 EOF
3097 git show-ref &&
3098 git rev-parse --verify refs/heads/not-to-delete
3099 '
3100
3101 ###
3102 ### series U (filedelete)
3103 ###
3104
3105 test_expect_success 'U: initialize for U tests' '
3106 cat >input <<-INPUT_END &&
3107 commit refs/heads/U
3108 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3109 data <<COMMIT
3110 test setup
3111 COMMIT
3112 M 100644 inline hello.c
3113 data <<BLOB
3114 blob 1
3115 BLOB
3116 M 100644 inline good/night.txt
3117 data <<BLOB
3118 sleep well
3119 BLOB
3120 M 100644 inline good/bye.txt
3121 data <<BLOB
3122 au revoir
3123 BLOB
3124
3125 INPUT_END
3126
3127 f7id=$(echo "blob 1" | git hash-object --stdin) &&
3128 f8id=$(echo "sleep well" | git hash-object --stdin) &&
3129 f9id=$(echo "au revoir" | git hash-object --stdin) &&
3130 git fast-import <input
3131 '
3132
3133 test_expect_success 'U: filedelete file succeeds' '
3134 cat >input <<-INPUT_END &&
3135 commit refs/heads/U
3136 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3137 data <<COMMIT
3138 delete good/night.txt
3139 COMMIT
3140 from refs/heads/U^0
3141 D good/night.txt
3142
3143 INPUT_END
3144
3145 git fast-import <input
3146 '
3147
3148 test_expect_success 'U: validate file delete result' '
3149 cat >expect <<-EOF &&
3150 :100644 000000 $f8id $ZERO_OID D good/night.txt
3151 EOF
3152
3153 git diff-tree -M -r U^1 U >actual &&
3154
3155 compare_diff_raw expect actual
3156 '
3157
3158 test_expect_success 'U: filedelete directory succeeds' '
3159 cat >input <<-INPUT_END &&
3160 commit refs/heads/U
3161 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3162 data <<COMMIT
3163 delete good dir
3164 COMMIT
3165 from refs/heads/U^0
3166 D good
3167
3168 INPUT_END
3169
3170 git fast-import <input
3171 '
3172
3173 test_expect_success 'U: validate directory delete result' '
3174 cat >expect <<-EOF &&
3175 :100644 000000 $f9id $ZERO_OID D good/bye.txt
3176 EOF
3177
3178 git diff-tree -M -r U^1 U >actual &&
3179
3180 compare_diff_raw expect actual
3181 '
3182
3183 test_expect_success 'U: filedelete root succeeds' '
3184 cat >input <<-INPUT_END &&
3185 commit refs/heads/U
3186 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3187 data <<COMMIT
3188 must succeed
3189 COMMIT
3190 from refs/heads/U^0
3191 D ""
3192
3193 INPUT_END
3194
3195 git fast-import <input
3196 '
3197
3198 test_expect_success 'U: validate root delete result' '
3199 cat >expect <<-EOF &&
3200 :100644 000000 $f7id $ZERO_OID D hello.c
3201 EOF
3202
3203 git diff-tree -M -r U^1 U >actual &&
3204
3205 compare_diff_raw expect actual
3206 '
3207
3208 ###
3209 ### series V (checkpoint)
3210 ###
3211
3212 # The commands in input_file should not produce any output on the file
3213 # descriptor set with --cat-blob-fd (or stdout if unspecified).
3214 #
3215 # To make sure you're observing the side effects of checkpoint *before*
3216 # fast-import terminates (and thus writes out its state), check that the
3217 # fast-import process is still running using background_import_still_running
3218 # *after* evaluating the test conditions.
3219 background_import_then_checkpoint () {
3220 options=$1
3221 input_file=$2
3222
3223 mkfifo V.input
3224 exec 8<>V.input
3225 rm V.input
3226
3227 mkfifo V.output
3228 exec 9<>V.output
3229 rm V.output
3230
3231 (
3232 git fast-import $options <&8 >&9 &
3233 echo $! >&9
3234 wait $!
3235 echo >&2 "background fast-import terminated too early with exit code $?"
3236 # Un-block the read loop in the main shell process.
3237 echo >&9 UNEXPECTED
3238 ) &
3239 sh_pid=$!
3240 read fi_pid <&9
3241 # We don't mind if fast-import has already died by the time the test
3242 # ends.
3243 test_when_finished "
3244 exec 8>&-; exec 9>&-;
3245 kill $sh_pid && wait $sh_pid
3246 kill $fi_pid && wait $fi_pid
3247 true"
3248
3249 # Start in the background to ensure we adhere strictly to (blocking)
3250 # pipes writing sequence. We want to assume that the write below could
3251 # block, e.g. if fast-import blocks writing its own output to &9
3252 # because there is no reader on &9 yet.
3253 (
3254 cat "$input_file"
3255 echo "checkpoint"
3256 echo "progress checkpoint"
3257 ) >&8 &
3258
3259 error=1 ;# assume the worst
3260 while read output <&9
3261 do
3262 if test "$output" = "progress checkpoint"
3263 then
3264 error=0
3265 break
3266 elif test "$output" = "UNEXPECTED"
3267 then
3268 break
3269 fi
3270 # otherwise ignore cruft
3271 echo >&2 "cruft: $output"
3272 done
3273
3274 if test $error -eq 1
3275 then
3276 false
3277 fi
3278 }
3279
3280 background_import_still_running () {
3281 if ! kill -0 "$fi_pid"
3282 then
3283 echo >&2 "background fast-import terminated too early"
3284 false
3285 fi
3286 }
3287
3288 test_expect_success PIPE 'V: checkpoint helper does not get stuck with extra output' '
3289 cat >input <<-INPUT_END &&
3290 progress foo
3291 progress bar
3292
3293 INPUT_END
3294
3295 background_import_then_checkpoint "" input &&
3296 background_import_still_running
3297 '
3298
3299 test_expect_success PIPE 'V: checkpoint updates refs after reset' '
3300 cat >input <<-\INPUT_END &&
3301 reset refs/heads/V
3302 from refs/heads/U
3303
3304 INPUT_END
3305
3306 background_import_then_checkpoint "" input &&
3307 test "$(git rev-parse --verify V)" = "$(git rev-parse --verify U)" &&
3308 background_import_still_running
3309 '
3310
3311 test_expect_success PIPE 'V: checkpoint updates refs and marks after commit' '
3312 cat >input <<-INPUT_END &&
3313 commit refs/heads/V
3314 mark :1
3315 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3316 data 0
3317 from refs/heads/U
3318
3319 INPUT_END
3320
3321 background_import_then_checkpoint "--export-marks=marks.actual" input &&
3322
3323 echo ":1 $(git rev-parse --verify V)" >marks.expected &&
3324
3325 test "$(git rev-parse --verify V^)" = "$(git rev-parse --verify U)" &&
3326 test_cmp marks.expected marks.actual &&
3327 background_import_still_running
3328 '
3329
3330 # Re-create the exact same commit, but on a different branch: no new object is
3331 # created in the database, but the refs and marks still need to be updated.
3332 test_expect_success PIPE 'V: checkpoint updates refs and marks after commit (no new objects)' '
3333 cat >input <<-INPUT_END &&
3334 commit refs/heads/V2
3335 mark :2
3336 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3337 data 0
3338 from refs/heads/U
3339
3340 INPUT_END
3341
3342 background_import_then_checkpoint "--export-marks=marks.actual" input &&
3343
3344 echo ":2 $(git rev-parse --verify V2)" >marks.expected &&
3345
3346 test "$(git rev-parse --verify V2)" = "$(git rev-parse --verify V)" &&
3347 test_cmp marks.expected marks.actual &&
3348 background_import_still_running
3349 '
3350
3351 test_expect_success PIPE 'V: checkpoint updates tags after tag' '
3352 cat >input <<-INPUT_END &&
3353 tag Vtag
3354 from refs/heads/V
3355 tagger $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3356 data 0
3357
3358 INPUT_END
3359
3360 background_import_then_checkpoint "" input &&
3361 git show-ref -d Vtag &&
3362 background_import_still_running
3363 '
3364
3365 ###
3366 ### series W (get-mark and empty orphan commits)
3367 ###
3368
3369 cat >>W-input <<-W_INPUT_END
3370 commit refs/heads/W-branch
3371 mark :1
3372 author Full Name <user@company.tld> 1000000000 +0100
3373 committer Full Name <user@company.tld> 1000000000 +0100
3374 data 27
3375 Intentionally empty commit
3376 LFsget-mark :1
3377 W_INPUT_END
3378
3379 test_expect_success !MINGW 'W: get-mark & empty orphan commit with no newlines' '
3380 sed -e s/LFs// W-input | tr L "\n" | git fast-import
3381 '
3382
3383 test_expect_success !MINGW 'W: get-mark & empty orphan commit with one newline' '
3384 sed -e s/LFs/L/ W-input | tr L "\n" | git fast-import
3385 '
3386
3387 test_expect_success !MINGW 'W: get-mark & empty orphan commit with ugly second newline' '
3388 # Technically, this should fail as it has too many linefeeds
3389 # according to the grammar in fast-import.txt. But, for whatever
3390 # reason, it works. Since using the correct number of newlines
3391 # does not work with older (pre-2.22) versions of git, allow apps
3392 # that used this second-newline workaround to keep working by
3393 # checking it with this test...
3394 sed -e s/LFs/LL/ W-input | tr L "\n" | git fast-import
3395 '
3396
3397 test_expect_success !MINGW 'W: get-mark & empty orphan commit with erroneous third newline' '
3398 # ...but do NOT allow more empty lines than that (see previous test).
3399 sed -e s/LFs/LLL/ W-input | tr L "\n" | test_must_fail git fast-import
3400 '
3401
3402 ###
3403 ### series X (other new features)
3404 ###
3405
3406 test_expect_success 'X: handling encoding' '
3407 test_tick &&
3408 cat >input <<-INPUT_END &&
3409 commit refs/heads/encoding
3410 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
3411 encoding iso-8859-7
3412 data <<COMMIT
3413 INPUT_END
3414
3415 printf "Pi: \360\nCOMMIT\n" >>input &&
3416
3417 git fast-import <input &&
3418 git cat-file -p encoding | grep $(printf "\360") &&
3419 git log -1 --format=%B encoding | grep $(printf "\317\200")
3420 '
3421
3422 ###
3423 ### series Y (submodules and hash algorithms)
3424 ###
3425
3426 cat >Y-sub-input <<\Y_INPUT_END
3427 blob
3428 mark :1
3429 data 4
3430 foo
3431
3432 reset refs/heads/main
3433 commit refs/heads/main
3434 mark :2
3435 author Full Name <user@company.tld> 1000000000 +0100
3436 committer Full Name <user@company.tld> 1000000000 +0100
3437 data 24
3438 Test submodule commit 1
3439 M 100644 :1 file
3440
3441 blob
3442 mark :3
3443 data 8
3444 foo
3445 bar
3446
3447 commit refs/heads/main
3448 mark :4
3449 author Full Name <user@company.tld> 1000000001 +0100
3450 committer Full Name <user@company.tld> 1000000001 +0100
3451 data 24
3452 Test submodule commit 2
3453 from :2
3454 M 100644 :3 file
3455 Y_INPUT_END
3456
3457 # Note that the submodule object IDs are intentionally not translated.
3458 cat >Y-main-input <<\Y_INPUT_END
3459 blob
3460 mark :1
3461 data 4
3462 foo
3463
3464 reset refs/heads/main
3465 commit refs/heads/main
3466 mark :2
3467 author Full Name <user@company.tld> 2000000000 +0100
3468 committer Full Name <user@company.tld> 2000000000 +0100
3469 data 14
3470 Test commit 1
3471 M 100644 :1 file
3472
3473 blob
3474 mark :3
3475 data 73
3476 [submodule "sub1"]
3477 path = sub1
3478 url = https://void.example.com/main.git
3479
3480 commit refs/heads/main
3481 mark :4
3482 author Full Name <user@company.tld> 2000000001 +0100
3483 committer Full Name <user@company.tld> 2000000001 +0100
3484 data 14
3485 Test commit 2
3486 from :2
3487 M 100644 :3 .gitmodules
3488 M 160000 0712c5be7cf681388e355ef47525aaf23aee1a6d sub1
3489
3490 blob
3491 mark :5
3492 data 8
3493 foo
3494 bar
3495
3496 commit refs/heads/main
3497 mark :6
3498 author Full Name <user@company.tld> 2000000002 +0100
3499 committer Full Name <user@company.tld> 2000000002 +0100
3500 data 14
3501 Test commit 3
3502 from :4
3503 M 100644 :5 file
3504 M 160000 ff729f5e62f72c0c3978207d9a80e5f3a65f14d7 sub1
3505 Y_INPUT_END
3506
3507 cat >Y-marks <<\Y_INPUT_END
3508 :2 0712c5be7cf681388e355ef47525aaf23aee1a6d
3509 :4 ff729f5e62f72c0c3978207d9a80e5f3a65f14d7
3510 Y_INPUT_END
3511
3512 test_expect_success 'Y: setup' '
3513 test_oid_cache <<-EOF
3514 Ymain sha1:9afed2f9161ddf416c0a1863b8b0725b00070504
3515 Ymain sha256:c0a1010da1df187b2e287654793df01b464bd6f8e3f17fc1481a7dadf84caee3
3516 EOF
3517 '
3518
3519 test_expect_success 'Y: rewrite submodules' '
3520 git init main1 &&
3521 (
3522 cd main1 &&
3523 git init sub2 &&
3524 git -C sub2 fast-import --export-marks=../sub2-marks <../Y-sub-input &&
3525 git fast-import --rewrite-submodules-from=sub:../Y-marks \
3526 --rewrite-submodules-to=sub:sub2-marks <../Y-main-input &&
3527 test "$(git rev-parse main)" = "$(test_oid Ymain)"
3528 )
3529 '
3530
3531 test_done
Unnamed repository; edit this file 'description' to name the repository.