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debian: prepare for upload
[git/debian.git] / t / t9300-fast-import.sh
blob308c1ef42cd10423767449ce33fa0c3d0cfadc31
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 $ZERO_OID
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 $ZERO_OID
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> $GIT_COMMITTER_DATE
269 data <<COMMIT
270 recreate from :5
271 COMMIT
272
273 from :5
274 M 755 :2 copy-of-file2
275
276 INPUT_END
277
278 git fast-import --import-marks=marks.out <input &&
279 git whatchanged verify--import-marks
280 '
281
282 test_expect_success 'A: verify pack' '
283 verify_packs
284 '
285
286 test_expect_success 'A: verify diff' '
287 copy=$(git rev-parse --verify master:file2) &&
288 cat >expect <<-EOF &&
289 :000000 100755 $ZERO_OID $copy A copy-of-file2
290 EOF
291 git diff-tree -M -r master verify--import-marks >actual &&
292 compare_diff_raw expect actual &&
293 test $(git rev-parse --verify master:file2) \
294 = $(git rev-parse --verify verify--import-marks:copy-of-file2)
295 '
296
297 test_expect_success 'A: export marks with large values' '
298 test_tick &&
299 mt=$(git hash-object --stdin < /dev/null) &&
300 >input.blob &&
301 >marks.exp &&
302 >tree.exp &&
303
304 cat >input.commit <<-EOF &&
305 commit refs/heads/verify--dump-marks
306 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
307 data <<COMMIT
308 test the sparse array dumping routines with exponentially growing marks
309 COMMIT
310 EOF
311
312 i=0 l=4 m=6 n=7 &&
313 while test "$i" -lt 27
314 do
315 cat >>input.blob <<-EOF &&
316 blob
317 mark :$l
318 data 0
319 blob
320 mark :$m
321 data 0
322 blob
323 mark :$n
324 data 0
325 EOF
326 echo "M 100644 :$l l$i" >>input.commit &&
327 echo "M 100644 :$m m$i" >>input.commit &&
328 echo "M 100644 :$n n$i" >>input.commit &&
329
330 echo ":$l $mt" >>marks.exp &&
331 echo ":$m $mt" >>marks.exp &&
332 echo ":$n $mt" >>marks.exp &&
333
334 printf "100644 blob $mt\tl$i\n" >>tree.exp &&
335 printf "100644 blob $mt\tm$i\n" >>tree.exp &&
336 printf "100644 blob $mt\tn$i\n" >>tree.exp &&
337
338 l=$(($l + $l)) &&
339 m=$(($m + $m)) &&
340 n=$(($l + $n)) &&
341
342 i=$((1 + $i)) || return 1
343 done &&
344
345 sort tree.exp > tree.exp_s &&
346
347 cat input.blob input.commit | git fast-import --export-marks=marks.large &&
348 git ls-tree refs/heads/verify--dump-marks >tree.out &&
349 test_cmp tree.exp_s tree.out &&
350 test_cmp marks.exp marks.large
351 '
352
353 ###
354 ### series B
355 ###
356
357 test_expect_success 'B: fail on invalid blob sha1' '
358 test_tick &&
359 cat >input <<-INPUT_END &&
360 commit refs/heads/branch
361 mark :1
362 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
363 data <<COMMIT
364 corrupt
365 COMMIT
366
367 from refs/heads/master
368 M 755 $(echo $ZERO_OID | sed -e "s/0$/1/") zero1
369
370 INPUT_END
371
372 test_when_finished "rm -f .git/objects/pack_* .git/objects/index_*" &&
373 test_must_fail git fast-import <input
374 '
375
376 test_expect_success 'B: accept branch name "TEMP_TAG"' '
377 cat >input <<-INPUT_END &&
378 commit TEMP_TAG
379 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
380 data <<COMMIT
381 tag base
382 COMMIT
383
384 from refs/heads/master
385
386 INPUT_END
387
388 test_when_finished "rm -f .git/TEMP_TAG
389 git gc
390 git prune" &&
391 git fast-import <input &&
392 test -f .git/TEMP_TAG &&
393 test $(git rev-parse master) = $(git rev-parse TEMP_TAG^)
394 '
395
396 test_expect_success 'B: accept empty committer' '
397 cat >input <<-INPUT_END &&
398 commit refs/heads/empty-committer-1
399 committer <> $GIT_COMMITTER_DATE
400 data <<COMMIT
401 empty commit
402 COMMIT
403 INPUT_END
404
405 test_when_finished "git update-ref -d refs/heads/empty-committer-1
406 git gc
407 git prune" &&
408 git fast-import <input &&
409 out=$(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> $GIT_COMMITTER_DATE
446 data <<COMMIT
447 empty commit
448 COMMIT
449 INPUT_END
450
451 test_when_finished "git update-ref -d refs/heads/empty-committer-2
452 git gc
453 git prune" &&
454 git fast-import <input &&
455 out=$(git fsck) &&
456 echo "$out" &&
457 test -z "$out"
458 '
459
460 test_expect_success 'B: fail on invalid committer (1)' '
461 cat >input <<-INPUT_END &&
462 commit refs/heads/invalid-committer
463 committer Name email> $GIT_COMMITTER_DATE
464 data <<COMMIT
465 empty commit
466 COMMIT
467 INPUT_END
468
469 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
470 test_must_fail git fast-import <input
471 '
472
473 test_expect_success 'B: fail on invalid committer (2)' '
474 cat >input <<-INPUT_END &&
475 commit refs/heads/invalid-committer
476 committer Name <e<mail> $GIT_COMMITTER_DATE
477 data <<COMMIT
478 empty commit
479 COMMIT
480 INPUT_END
481
482 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
483 test_must_fail git fast-import <input
484 '
485
486 test_expect_success 'B: fail on invalid committer (3)' '
487 cat >input <<-INPUT_END &&
488 commit refs/heads/invalid-committer
489 committer Name <email>> $GIT_COMMITTER_DATE
490 data <<COMMIT
491 empty commit
492 COMMIT
493 INPUT_END
494
495 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
496 test_must_fail git fast-import <input
497 '
498
499 test_expect_success 'B: fail on invalid committer (4)' '
500 cat >input <<-INPUT_END &&
501 commit refs/heads/invalid-committer
502 committer Name <email $GIT_COMMITTER_DATE
503 data <<COMMIT
504 empty commit
505 COMMIT
506 INPUT_END
507
508 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
509 test_must_fail git fast-import <input
510 '
511
512 test_expect_success 'B: fail on invalid committer (5)' '
513 cat >input <<-INPUT_END &&
514 commit refs/heads/invalid-committer
515 committer Name<email> $GIT_COMMITTER_DATE
516 data <<COMMIT
517 empty commit
518 COMMIT
519 INPUT_END
520
521 test_when_finished "git update-ref -d refs/heads/invalid-committer" &&
522 test_must_fail git fast-import <input
523 '
524
525 ###
526 ### series C
527 ###
528
529 test_expect_success 'C: incremental import create pack from stdin' '
530 newf=$(echo hi newf | git hash-object -w --stdin) &&
531 oldf=$(git rev-parse --verify master:file2) &&
532 thrf=$(git rev-parse --verify master:file3) &&
533 test_tick &&
534 cat >input <<-INPUT_END &&
535 commit refs/heads/branch
536 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
537 data <<COMMIT
538 second
539 COMMIT
540
541 from refs/heads/master
542 M 644 $oldf file2/oldf
543 M 755 $newf file2/newf
544 D file3
545
546 INPUT_END
547
548 git fast-import <input &&
549 git whatchanged branch
550 '
551
552 test_expect_success 'C: verify pack' '
553 verify_packs
554 '
555
556 test_expect_success 'C: validate reuse existing blob' '
557 test $newf = $(git rev-parse --verify branch:file2/newf) &&
558 test $oldf = $(git rev-parse --verify branch:file2/oldf)
559 '
560
561 test_expect_success 'C: verify commit' '
562 cat >expect <<-EOF &&
563 parent $(git rev-parse --verify master^0)
564 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
565 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
566
567 second
568 EOF
569
570 git cat-file commit branch | sed 1d >actual &&
571 test_cmp expect actual
572 '
573
574 test_expect_success 'C: validate rename result' '
575 zero=$ZERO_OID &&
576 cat >expect <<-EOF &&
577 :000000 100755 $zero $newf A file2/newf
578 :100644 100644 $oldf $oldf R100 file2 file2/oldf
579 :100644 000000 $thrf $zero D file3
580 EOF
581 git diff-tree -M -r master branch >actual &&
582 compare_diff_raw expect actual
583 '
584
585 ###
586 ### series D
587 ###
588
589 test_expect_success 'D: inline data in commit' '
590 test_tick &&
591 cat >input <<-INPUT_END &&
592 commit refs/heads/branch
593 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
594 data <<COMMIT
595 third
596 COMMIT
597
598 from refs/heads/branch^0
599 M 644 inline newdir/interesting
600 data <<EOF
601 $file5_data
602 EOF
603
604 M 755 inline newdir/exec.sh
605 data <<EOF
606 $file6_data
607 EOF
608
609 INPUT_END
610
611 git fast-import <input &&
612 git whatchanged branch
613 '
614
615 test_expect_success 'D: verify pack' '
616 verify_packs
617 '
618
619 test_expect_success 'D: validate new files added' '
620 f5id=$(echo "$file5_data" | git hash-object --stdin) &&
621 f6id=$(echo "$file6_data" | git hash-object --stdin) &&
622 cat >expect <<-EOF &&
623 :000000 100755 $ZERO_OID $f6id A newdir/exec.sh
624 :000000 100644 $ZERO_OID $f5id A newdir/interesting
625 EOF
626 git diff-tree -M -r branch^ branch >actual &&
627 compare_diff_raw expect actual
628 '
629
630 test_expect_success 'D: verify file5' '
631 echo "$file5_data" >expect &&
632 git cat-file blob branch:newdir/interesting >actual &&
633 test_cmp expect actual
634 '
635
636 test_expect_success 'D: verify file6' '
637 echo "$file6_data" >expect &&
638 git cat-file blob branch:newdir/exec.sh >actual &&
639 test_cmp expect actual
640 '
641
642 ###
643 ### series E
644 ###
645
646 test_expect_success 'E: rfc2822 date, --date-format=raw' '
647 cat >input <<-INPUT_END &&
648 commit refs/heads/branch
649 author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> Tue Feb 6 11:22:18 2007 -0500
650 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> Tue Feb 6 12:35:02 2007 -0500
651 data <<COMMIT
652 RFC 2822 type date
653 COMMIT
654
655 from refs/heads/branch^0
656
657 INPUT_END
658
659 test_must_fail git fast-import --date-format=raw <input
660 '
661 test_expect_success 'E: rfc2822 date, --date-format=rfc2822' '
662 git fast-import --date-format=rfc2822 <input
663 '
664
665 test_expect_success 'E: verify pack' '
666 verify_packs
667 '
668
669 test_expect_success 'E: verify commit' '
670 cat >expect <<-EOF &&
671 author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> 1170778938 -0500
672 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1170783302 -0500
673
674 RFC 2822 type date
675 EOF
676 git cat-file commit branch | sed 1,2d >actual &&
677 test_cmp expect actual
678 '
679
680 ###
681 ### series F
682 ###
683
684 test_expect_success 'F: non-fast-forward update skips' '
685 old_branch=$(git rev-parse --verify branch^0) &&
686 test_tick &&
687 cat >input <<-INPUT_END &&
688 commit refs/heads/branch
689 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
690 data <<COMMIT
691 losing things already?
692 COMMIT
693
694 from refs/heads/branch~1
695
696 reset refs/heads/other
697 from refs/heads/branch
698
699 INPUT_END
700
701 test_must_fail git fast-import <input &&
702 # branch must remain unaffected
703 test $old_branch = $(git rev-parse --verify branch^0)
704 '
705
706 test_expect_success 'F: verify pack' '
707 verify_packs
708 '
709
710 test_expect_success 'F: verify other commit' '
711 cat >expect <<-EOF &&
712 tree $(git rev-parse branch~1^{tree})
713 parent $(git rev-parse branch~1)
714 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
715 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
716
717 losing things already?
718 EOF
719 git cat-file commit other >actual &&
720 test_cmp expect actual
721 '
722
723 ###
724 ### series G
725 ###
726
727 test_expect_success 'G: non-fast-forward update forced' '
728 old_branch=$(git rev-parse --verify branch^0) &&
729 test_tick &&
730 cat >input <<-INPUT_END &&
731 commit refs/heads/branch
732 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
733 data <<COMMIT
734 losing things already?
735 COMMIT
736
737 from refs/heads/branch~1
738
739 INPUT_END
740 git fast-import --force <input
741 '
742
743 test_expect_success 'G: verify pack' '
744 verify_packs
745 '
746
747 test_expect_success 'G: branch changed, but logged' '
748 test $old_branch != $(git rev-parse --verify branch^0) &&
749 test $old_branch = $(git rev-parse --verify branch@{1})
750 '
751
752 ###
753 ### series H
754 ###
755
756 test_expect_success 'H: deletall, add 1' '
757 test_tick &&
758 cat >input <<-INPUT_END &&
759 commit refs/heads/H
760 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
761 data <<COMMIT
762 third
763 COMMIT
764
765 from refs/heads/branch^0
766 M 644 inline i-will-die
767 data <<EOF
768 this file will never exist.
769 EOF
770
771 deleteall
772 M 644 inline h/e/l/lo
773 data <<EOF
774 $file5_data
775 EOF
776
777 INPUT_END
778 git fast-import <input &&
779 git whatchanged H
780 '
781
782 test_expect_success 'H: verify pack' '
783 verify_packs
784 '
785
786 test_expect_success 'H: validate old files removed, new files added' '
787 f4id=$(git rev-parse HEAD:file4) &&
788 cat >expect <<-EOF &&
789 :100755 000000 $newf $zero D file2/newf
790 :100644 000000 $oldf $zero D file2/oldf
791 :100755 000000 $f4id $zero D file4
792 :100644 100644 $f5id $f5id R100 newdir/interesting h/e/l/lo
793 :100755 000000 $f6id $zero D newdir/exec.sh
794 EOF
795 git diff-tree -M -r H^ H >actual &&
796 compare_diff_raw expect actual
797 '
798
799 test_expect_success 'H: verify file' '
800 echo "$file5_data" >expect &&
801 git cat-file blob H:h/e/l/lo >actual &&
802 test_cmp expect actual
803 '
804
805 ###
806 ### series I
807 ###
808
809 test_expect_success 'I: export-pack-edges' '
810 cat >input <<-INPUT_END &&
811 commit refs/heads/export-boundary
812 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
813 data <<COMMIT
814 we have a border. its only 40 characters wide.
815 COMMIT
816
817 from refs/heads/branch
818
819 INPUT_END
820 git fast-import --export-pack-edges=edges.list <input
821 '
822
823 test_expect_success 'I: verify edge list' '
824 cat >expect <<-EOF &&
825 .git/objects/pack/pack-.pack: $(git rev-parse --verify export-boundary)
826 EOF
827 sed -e s/pack-.*pack/pack-.pack/ edges.list >actual &&
828 test_cmp expect actual
829 '
830
831 ###
832 ### series J
833 ###
834
835 test_expect_success 'J: reset existing branch creates empty commit' '
836 cat >input <<-INPUT_END &&
837 commit refs/heads/J
838 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
839 data <<COMMIT
840 create J
841 COMMIT
842
843 from refs/heads/branch
844
845 reset refs/heads/J
846
847 commit refs/heads/J
848 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
849 data <<COMMIT
850 initialize J
851 COMMIT
852
853 INPUT_END
854 git fast-import <input
855 '
856 test_expect_success 'J: branch has 1 commit, empty tree' '
857 test 1 = $(git rev-list J | wc -l) &&
858 test 0 = $(git ls-tree J | wc -l)
859 '
860
861 test_expect_success 'J: tag must fail on empty branch' '
862 cat >input <<-INPUT_END &&
863 reset refs/heads/J2
864
865 tag wrong_tag
866 from refs/heads/J2
867 data <<EOF
868 Tag branch that was reset.
869 EOF
870 INPUT_END
871 test_must_fail git fast-import <input
872 '
873
874 ###
875 ### series K
876 ###
877
878 test_expect_success 'K: reinit branch with from' '
879 cat >input <<-INPUT_END &&
880 commit refs/heads/K
881 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
882 data <<COMMIT
883 create K
884 COMMIT
885
886 from refs/heads/branch
887
888 commit refs/heads/K
889 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
890 data <<COMMIT
891 redo K
892 COMMIT
893
894 from refs/heads/branch^1
895
896 INPUT_END
897 git fast-import <input
898 '
899 test_expect_success 'K: verify K^1 = branch^1' '
900 test $(git rev-parse --verify branch^1) \
901 = $(git rev-parse --verify K^1)
902 '
903
904 ###
905 ### series L
906 ###
907
908 test_expect_success 'L: verify internal tree sorting' '
909 cat >input <<-INPUT_END &&
910 blob
911 mark :1
912 data <<EOF
913 some data
914 EOF
915
916 blob
917 mark :2
918 data <<EOF
919 other data
920 EOF
921
922 commit refs/heads/L
923 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
924 data <<COMMIT
925 create L
926 COMMIT
927
928 M 644 :1 b.
929 M 644 :1 b/other
930 M 644 :1 ba
931
932 commit refs/heads/L
933 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
934 data <<COMMIT
935 update L
936 COMMIT
937
938 M 644 :2 b.
939 M 644 :2 b/other
940 M 644 :2 ba
941 INPUT_END
942
943 cat >expect <<-EXPECT_END &&
944 :100644 100644 M b.
945 :040000 040000 M b
946 :100644 100644 M ba
947 EXPECT_END
948
949 git fast-import <input &&
950 GIT_PRINT_SHA1_ELLIPSIS="yes" git diff-tree --abbrev --raw L^ L >output &&
951 cut -d" " -f1,2,5 output >actual &&
952 test_cmp expect actual
953 '
954
955 test_expect_success 'L: nested tree copy does not corrupt deltas' '
956 cat >input <<-INPUT_END &&
957 blob
958 mark :1
959 data <<EOF
960 the data
961 EOF
962
963 commit refs/heads/L2
964 committer C O Mitter <committer@example.com> 1112912473 -0700
965 data <<COMMIT
966 init L2
967 COMMIT
968 M 644 :1 a/b/c
969 M 644 :1 a/b/d
970 M 644 :1 a/e/f
971
972 commit refs/heads/L2
973 committer C O Mitter <committer@example.com> 1112912473 -0700
974 data <<COMMIT
975 update L2
976 COMMIT
977 C a g
978 C a/e g/b
979 M 644 :1 g/b/h
980 INPUT_END
981
982 cat >expect <<-\EOF &&
983 g/b/f
984 g/b/h
985 EOF
986
987 test_when_finished "git update-ref -d refs/heads/L2" &&
988 git fast-import <input &&
989 git ls-tree L2 g/b/ >tmp &&
990 cat tmp | cut -f 2 >actual &&
991 test_cmp expect actual &&
992 git fsck $(git rev-parse L2)
993 '
994
995 ###
996 ### series M
997 ###
998
999 test_expect_success 'M: rename file in same subdirectory' '
1000 test_tick &&
1001 cat >input <<-INPUT_END &&
1002 commit refs/heads/M1
1003 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1004 data <<COMMIT
1005 file rename
1006 COMMIT
1007
1008 from refs/heads/branch^0
1009 R file2/newf file2/n.e.w.f
1010
1011 INPUT_END
1012
1013 cat >expect <<-EOF &&
1014 :100755 100755 $newf $newf R100 file2/newf file2/n.e.w.f
1015 EOF
1016 git fast-import <input &&
1017 git diff-tree -M -r M1^ M1 >actual &&
1018 compare_diff_raw expect actual
1019 '
1020
1021 test_expect_success 'M: rename file to new subdirectory' '
1022 cat >input <<-INPUT_END &&
1023 commit refs/heads/M2
1024 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1025 data <<COMMIT
1026 file rename
1027 COMMIT
1028
1029 from refs/heads/branch^0
1030 R file2/newf i/am/new/to/you
1031
1032 INPUT_END
1033
1034 cat >expect <<-EOF &&
1035 :100755 100755 $newf $newf R100 file2/newf i/am/new/to/you
1036 EOF
1037 git fast-import <input &&
1038 git diff-tree -M -r M2^ M2 >actual &&
1039 compare_diff_raw expect actual
1040 '
1041
1042 test_expect_success 'M: rename subdirectory to new subdirectory' '
1043 cat >input <<-INPUT_END &&
1044 commit refs/heads/M3
1045 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1046 data <<COMMIT
1047 file rename
1048 COMMIT
1049
1050 from refs/heads/M2^0
1051 R i other/sub
1052
1053 INPUT_END
1054
1055 cat >expect <<-EOF &&
1056 :100755 100755 $newf $newf R100 i/am/new/to/you other/sub/am/new/to/you
1057 EOF
1058 git fast-import <input &&
1059 git diff-tree -M -r M3^ M3 >actual &&
1060 compare_diff_raw expect actual
1061 '
1062
1063 test_expect_success 'M: rename root to subdirectory' '
1064 cat >input <<-INPUT_END &&
1065 commit refs/heads/M4
1066 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1067 data <<COMMIT
1068 rename root
1069 COMMIT
1070
1071 from refs/heads/M2^0
1072 R "" sub
1073
1074 INPUT_END
1075
1076 cat >expect <<-EOF &&
1077 :100644 100644 $oldf $oldf R100 file2/oldf sub/file2/oldf
1078 :100755 100755 $f4id $f4id R100 file4 sub/file4
1079 :100755 100755 $newf $newf R100 i/am/new/to/you sub/i/am/new/to/you
1080 :100755 100755 $f6id $f6id R100 newdir/exec.sh sub/newdir/exec.sh
1081 :100644 100644 $f5id $f5id R100 newdir/interesting sub/newdir/interesting
1082 EOF
1083 git fast-import <input &&
1084 git diff-tree -M -r M4^ M4 >actual &&
1085 compare_diff_raw expect actual
1086 '
1087
1088 ###
1089 ### series N
1090 ###
1091
1092 test_expect_success 'N: copy file in same subdirectory' '
1093 test_tick &&
1094 cat >input <<-INPUT_END &&
1095 commit refs/heads/N1
1096 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1097 data <<COMMIT
1098 file copy
1099 COMMIT
1100
1101 from refs/heads/branch^0
1102 C file2/newf file2/n.e.w.f
1103
1104 INPUT_END
1105
1106 cat >expect <<-EOF &&
1107 :100755 100755 $newf $newf C100 file2/newf file2/n.e.w.f
1108 EOF
1109 git fast-import <input &&
1110 git diff-tree -C --find-copies-harder -r N1^ N1 >actual &&
1111 compare_diff_raw expect actual
1112 '
1113
1114 test_expect_success 'N: copy then modify subdirectory' '
1115 cat >input <<-INPUT_END &&
1116 commit refs/heads/N2
1117 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1118 data <<COMMIT
1119 clean directory copy
1120 COMMIT
1121
1122 from refs/heads/branch^0
1123 C file2 file3
1124
1125 commit refs/heads/N2
1126 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1127 data <<COMMIT
1128 modify directory copy
1129 COMMIT
1130
1131 M 644 inline file3/file5
1132 data <<EOF
1133 $file5_data
1134 EOF
1135
1136 INPUT_END
1137
1138 cat >expect <<-EOF &&
1139 :100644 100644 $f5id $f5id C100 newdir/interesting file3/file5
1140 :100755 100755 $newf $newf C100 file2/newf file3/newf
1141 :100644 100644 $oldf $oldf C100 file2/oldf file3/oldf
1142 EOF
1143 git fast-import <input &&
1144 git diff-tree -C --find-copies-harder -r N2^^ N2 >actual &&
1145 compare_diff_raw expect actual
1146 '
1147
1148 test_expect_success 'N: copy dirty subdirectory' '
1149 cat >input <<-INPUT_END &&
1150 commit refs/heads/N3
1151 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1152 data <<COMMIT
1153 dirty directory copy
1154 COMMIT
1155
1156 from refs/heads/branch^0
1157 M 644 inline file2/file5
1158 data <<EOF
1159 $file5_data
1160 EOF
1161
1162 C file2 file3
1163 D file2/file5
1164
1165 INPUT_END
1166
1167 git fast-import <input &&
1168 test $(git rev-parse N2^{tree}) = $(git rev-parse N3^{tree})
1169 '
1170
1171 test_expect_success 'N: copy directory by id' '
1172 cat >expect <<-EOF &&
1173 :100755 100755 $newf $newf C100 file2/newf file3/newf
1174 :100644 100644 $oldf $oldf C100 file2/oldf file3/oldf
1175 EOF
1176 subdir=$(git rev-parse refs/heads/branch^0:file2) &&
1177 cat >input <<-INPUT_END &&
1178 commit refs/heads/N4
1179 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1180 data <<COMMIT
1181 copy by tree hash
1182 COMMIT
1183
1184 from refs/heads/branch^0
1185 M 040000 $subdir file3
1186 INPUT_END
1187 git fast-import <input &&
1188 git diff-tree -C --find-copies-harder -r N4^ N4 >actual &&
1189 compare_diff_raw expect actual
1190 '
1191
1192 test_expect_success PIPE 'N: read and copy directory' '
1193 cat >expect <<-EOF &&
1194 :100755 100755 $newf $newf C100 file2/newf file3/newf
1195 :100644 100644 $oldf $oldf C100 file2/oldf file3/oldf
1196 EOF
1197 git update-ref -d refs/heads/N4 &&
1198 rm -f backflow &&
1199 mkfifo backflow &&
1200 (
1201 exec <backflow &&
1202 cat <<-EOF &&
1203 commit refs/heads/N4
1204 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1205 data <<COMMIT
1206 copy by tree hash, part 2
1207 COMMIT
1208
1209 from refs/heads/branch^0
1210 ls "file2"
1211 EOF
1212 read mode type tree filename &&
1213 echo "M 040000 $tree file3"
1214 ) |
1215 git fast-import --cat-blob-fd=3 3>backflow &&
1216 git diff-tree -C --find-copies-harder -r N4^ N4 >actual &&
1217 compare_diff_raw expect actual
1218 '
1219
1220 test_expect_success PIPE 'N: empty directory reads as missing' '
1221 cat <<-\EOF >expect &&
1222 OBJNAME
1223 :000000 100644 OBJNAME OBJNAME A unrelated
1224 EOF
1225 echo "missing src" >expect.response &&
1226 git update-ref -d refs/heads/read-empty &&
1227 rm -f backflow &&
1228 mkfifo backflow &&
1229 (
1230 exec <backflow &&
1231 cat <<-EOF &&
1232 commit refs/heads/read-empty
1233 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1234 data <<COMMIT
1235 read "empty" (missing) directory
1236 COMMIT
1237
1238 M 100644 inline src/greeting
1239 data <<BLOB
1240 hello
1241 BLOB
1242 C src/greeting dst1/non-greeting
1243 C src/greeting unrelated
1244 # leave behind "empty" src directory
1245 D src/greeting
1246 ls "src"
1247 EOF
1248 read -r line &&
1249 printf "%s\n" "$line" >response &&
1250 cat <<-\EOF
1251 D dst1
1252 D dst2
1253 EOF
1254 ) |
1255 git fast-import --cat-blob-fd=3 3>backflow &&
1256 test_cmp expect.response response &&
1257 git rev-list read-empty |
1258 git diff-tree -r --root --stdin |
1259 sed "s/$OID_REGEX/OBJNAME/g" >actual &&
1260 test_cmp expect actual
1261 '
1262
1263 test_expect_success 'N: copy root directory by tree hash' '
1264 cat >expect <<-EOF &&
1265 :100755 000000 $newf $zero D file3/newf
1266 :100644 000000 $oldf $zero D file3/oldf
1267 EOF
1268 root=$(git rev-parse refs/heads/branch^0^{tree}) &&
1269 cat >input <<-INPUT_END &&
1270 commit refs/heads/N6
1271 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1272 data <<COMMIT
1273 copy root directory by tree hash
1274 COMMIT
1275
1276 from refs/heads/branch^0
1277 M 040000 $root ""
1278 INPUT_END
1279 git fast-import <input &&
1280 git diff-tree -C --find-copies-harder -r N4 N6 >actual &&
1281 compare_diff_raw expect actual
1282 '
1283
1284 test_expect_success 'N: copy root by path' '
1285 cat >expect <<-EOF &&
1286 :100755 100755 $newf $newf C100 file2/newf oldroot/file2/newf
1287 :100644 100644 $oldf $oldf C100 file2/oldf oldroot/file2/oldf
1288 :100755 100755 $f4id $f4id C100 file4 oldroot/file4
1289 :100755 100755 $f6id $f6id C100 newdir/exec.sh oldroot/newdir/exec.sh
1290 :100644 100644 $f5id $f5id C100 newdir/interesting oldroot/newdir/interesting
1291 EOF
1292 cat >input <<-INPUT_END &&
1293 commit refs/heads/N-copy-root-path
1294 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1295 data <<COMMIT
1296 copy root directory by (empty) path
1297 COMMIT
1298
1299 from refs/heads/branch^0
1300 C "" oldroot
1301 INPUT_END
1302 git fast-import <input &&
1303 git diff-tree -C --find-copies-harder -r branch N-copy-root-path >actual &&
1304 compare_diff_raw expect actual
1305 '
1306
1307 test_expect_success 'N: delete directory by copying' '
1308 cat >expect <<-\EOF &&
1309 OBJID
1310 :100644 000000 OBJID OBJID D foo/bar/qux
1311 OBJID
1312 :000000 100644 OBJID OBJID A foo/bar/baz
1313 :000000 100644 OBJID OBJID A foo/bar/qux
1314 EOF
1315 empty_tree=$(git mktree </dev/null) &&
1316 cat >input <<-INPUT_END &&
1317 commit refs/heads/N-delete
1318 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1319 data <<COMMIT
1320 collect data to be deleted
1321 COMMIT
1322
1323 deleteall
1324 M 100644 inline foo/bar/baz
1325 data <<DATA_END
1326 hello
1327 DATA_END
1328 C "foo/bar/baz" "foo/bar/qux"
1329 C "foo/bar/baz" "foo/bar/quux/1"
1330 C "foo/bar/baz" "foo/bar/quuux"
1331 M 040000 $empty_tree foo/bar/quux
1332 M 040000 $empty_tree foo/bar/quuux
1333
1334 commit refs/heads/N-delete
1335 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1336 data <<COMMIT
1337 delete subdirectory
1338 COMMIT
1339
1340 M 040000 $empty_tree foo/bar/qux
1341 INPUT_END
1342 git fast-import <input &&
1343 git rev-list N-delete |
1344 git diff-tree -r --stdin --root --always |
1345 sed -e "s/$OID_REGEX/OBJID/g" >actual &&
1346 test_cmp expect actual
1347 '
1348
1349 test_expect_success 'N: modify copied tree' '
1350 cat >expect <<-EOF &&
1351 :100644 100644 $f5id $f5id C100 newdir/interesting file3/file5
1352 :100755 100755 $newf $newf C100 file2/newf file3/newf
1353 :100644 100644 $oldf $oldf C100 file2/oldf file3/oldf
1354 EOF
1355 subdir=$(git rev-parse refs/heads/branch^0:file2) &&
1356 cat >input <<-INPUT_END &&
1357 commit refs/heads/N5
1358 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1359 data <<COMMIT
1360 copy by tree hash
1361 COMMIT
1362
1363 from refs/heads/branch^0
1364 M 040000 $subdir file3
1365
1366 commit refs/heads/N5
1367 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1368 data <<COMMIT
1369 modify directory copy
1370 COMMIT
1371
1372 M 644 inline file3/file5
1373 data <<EOF
1374 $file5_data
1375 EOF
1376 INPUT_END
1377 git fast-import <input &&
1378 git diff-tree -C --find-copies-harder -r N5^^ N5 >actual &&
1379 compare_diff_raw expect actual
1380 '
1381
1382 test_expect_success 'N: reject foo/ syntax' '
1383 subdir=$(git rev-parse refs/heads/branch^0:file2) &&
1384 test_must_fail git fast-import <<-INPUT_END
1385 commit refs/heads/N5B
1386 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1387 data <<COMMIT
1388 copy with invalid syntax
1389 COMMIT
1390
1391 from refs/heads/branch^0
1392 M 040000 $subdir file3/
1393 INPUT_END
1394 '
1395
1396 test_expect_success 'N: reject foo/ syntax in copy source' '
1397 test_must_fail git fast-import <<-INPUT_END
1398 commit refs/heads/N5C
1399 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1400 data <<COMMIT
1401 copy with invalid syntax
1402 COMMIT
1403
1404 from refs/heads/branch^0
1405 C file2/ file3
1406 INPUT_END
1407 '
1408
1409 test_expect_success 'N: reject foo/ syntax in rename source' '
1410 test_must_fail git fast-import <<-INPUT_END
1411 commit refs/heads/N5D
1412 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1413 data <<COMMIT
1414 rename with invalid syntax
1415 COMMIT
1416
1417 from refs/heads/branch^0
1418 R file2/ file3
1419 INPUT_END
1420 '
1421
1422 test_expect_success 'N: reject foo/ syntax in ls argument' '
1423 test_must_fail git fast-import <<-INPUT_END
1424 commit refs/heads/N5E
1425 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1426 data <<COMMIT
1427 copy with invalid syntax
1428 COMMIT
1429
1430 from refs/heads/branch^0
1431 ls "file2/"
1432 INPUT_END
1433 '
1434
1435 test_expect_success 'N: copy to root by id and modify' '
1436 echo "hello, world" >expect.foo &&
1437 echo hello >expect.bar &&
1438 git fast-import <<-SETUP_END &&
1439 commit refs/heads/N7
1440 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1441 data <<COMMIT
1442 hello, tree
1443 COMMIT
1444
1445 deleteall
1446 M 644 inline foo/bar
1447 data <<EOF
1448 hello
1449 EOF
1450 SETUP_END
1451
1452 tree=$(git rev-parse --verify N7:) &&
1453 git fast-import <<-INPUT_END &&
1454 commit refs/heads/N8
1455 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1456 data <<COMMIT
1457 copy to root by id and modify
1458 COMMIT
1459
1460 M 040000 $tree ""
1461 M 644 inline foo/foo
1462 data <<EOF
1463 hello, world
1464 EOF
1465 INPUT_END
1466 git show N8:foo/foo >actual.foo &&
1467 git show N8:foo/bar >actual.bar &&
1468 test_cmp expect.foo actual.foo &&
1469 test_cmp expect.bar actual.bar
1470 '
1471
1472 test_expect_success 'N: extract subtree' '
1473 branch=$(git rev-parse --verify refs/heads/branch^{tree}) &&
1474 cat >input <<-INPUT_END &&
1475 commit refs/heads/N9
1476 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1477 data <<COMMIT
1478 extract subtree branch:newdir
1479 COMMIT
1480
1481 M 040000 $branch ""
1482 C "newdir" ""
1483 INPUT_END
1484 git fast-import <input &&
1485 git diff --exit-code branch:newdir N9
1486 '
1487
1488 test_expect_success 'N: modify subtree, extract it, and modify again' '
1489 echo hello >expect.baz &&
1490 echo hello, world >expect.qux &&
1491 git fast-import <<-SETUP_END &&
1492 commit refs/heads/N10
1493 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1494 data <<COMMIT
1495 hello, tree
1496 COMMIT
1497
1498 deleteall
1499 M 644 inline foo/bar/baz
1500 data <<EOF
1501 hello
1502 EOF
1503 SETUP_END
1504
1505 tree=$(git rev-parse --verify N10:) &&
1506 git fast-import <<-INPUT_END &&
1507 commit refs/heads/N11
1508 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1509 data <<COMMIT
1510 copy to root by id and modify
1511 COMMIT
1512
1513 M 040000 $tree ""
1514 M 100644 inline foo/bar/qux
1515 data <<EOF
1516 hello, world
1517 EOF
1518 R "foo" ""
1519 C "bar/qux" "bar/quux"
1520 INPUT_END
1521 git show N11:bar/baz >actual.baz &&
1522 git show N11:bar/qux >actual.qux &&
1523 git show N11:bar/quux >actual.quux &&
1524 test_cmp expect.baz actual.baz &&
1525 test_cmp expect.qux actual.qux &&
1526 test_cmp expect.qux actual.quux'
1527
1528 ###
1529 ### series O
1530 ###
1531
1532 test_expect_success 'O: comments are all skipped' '
1533 cat >input <<-INPUT_END &&
1534 #we will
1535 commit refs/heads/O1
1536 # -- ignore all of this text
1537 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1538 # $GIT_COMMITTER_NAME has inserted here for his benefit.
1539 data <<COMMIT
1540 dirty directory copy
1541 COMMIT
1542
1543 # do not forget the import blank line!
1544 #
1545 # yes, we started from our usual base of branch^0.
1546 # i like branch^0.
1547 from refs/heads/branch^0
1548 # and we need to reuse file2/file5 from N3 above.
1549 M 644 inline file2/file5
1550 # otherwise the tree will be different
1551 data <<EOF
1552 $file5_data
1553 EOF
1554
1555 # do not forget to copy file2 to file3
1556 C file2 file3
1557 #
1558 # or to delete file5 from file2.
1559 D file2/file5
1560 # are we done yet?
1561
1562 INPUT_END
1563
1564 git fast-import <input &&
1565 test $(git rev-parse N3) = $(git rev-parse O1)
1566 '
1567
1568 test_expect_success 'O: blank lines not necessary after data commands' '
1569 cat >input <<-INPUT_END &&
1570 commit refs/heads/O2
1571 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1572 data <<COMMIT
1573 dirty directory copy
1574 COMMIT
1575 from refs/heads/branch^0
1576 M 644 inline file2/file5
1577 data <<EOF
1578 $file5_data
1579 EOF
1580 C file2 file3
1581 D file2/file5
1582
1583 INPUT_END
1584
1585 git fast-import <input &&
1586 test $(git rev-parse N3) = $(git rev-parse O2)
1587 '
1588
1589 test_expect_success 'O: repack before next test' '
1590 git repack -a -d
1591 '
1592
1593 test_expect_success 'O: blank lines not necessary after other commands' '
1594 cat >input <<-INPUT_END &&
1595 commit refs/heads/O3
1596 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1597 data <<COMMIT
1598 zstring
1599 COMMIT
1600 commit refs/heads/O3
1601 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1602 data <<COMMIT
1603 zof
1604 COMMIT
1605 checkpoint
1606 commit refs/heads/O3
1607 mark :5
1608 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1609 data <<COMMIT
1610 zempty
1611 COMMIT
1612 checkpoint
1613 commit refs/heads/O3
1614 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1615 data <<COMMIT
1616 zcommits
1617 COMMIT
1618 reset refs/tags/O3-2nd
1619 from :5
1620 reset refs/tags/O3-3rd
1621 from :5
1622 INPUT_END
1623
1624 cat >expect <<-INPUT_END &&
1625 string
1626 of
1627 empty
1628 commits
1629 INPUT_END
1630
1631 git fast-import <input &&
1632 test 8 = $(find .git/objects/pack -type f | grep -v multi-pack-index | wc -l) &&
1633 test $(git rev-parse refs/tags/O3-2nd) = $(git rev-parse O3^) &&
1634 git log --reverse --pretty=oneline O3 | sed s/^.*z// >actual &&
1635 test_cmp expect actual
1636 '
1637
1638 test_expect_success 'O: progress outputs as requested by input' '
1639 cat >input <<-INPUT_END &&
1640 commit refs/heads/O4
1641 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1642 data <<COMMIT
1643 zstring
1644 COMMIT
1645 commit refs/heads/O4
1646 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1647 data <<COMMIT
1648 zof
1649 COMMIT
1650 progress Two commits down, 2 to go!
1651 commit refs/heads/O4
1652 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1653 data <<COMMIT
1654 zempty
1655 COMMIT
1656 progress Three commits down, 1 to go!
1657 commit refs/heads/O4
1658 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1659 data <<COMMIT
1660 zcommits
1661 COMMIT
1662 progress done!
1663 INPUT_END
1664 git fast-import <input >actual &&
1665 grep "progress " <input >expect &&
1666 test_cmp expect actual
1667 '
1668
1669 ###
1670 ### series P (gitlinks)
1671 ###
1672
1673 test_expect_success 'P: superproject & submodule mix' '
1674 cat >input <<-INPUT_END &&
1675 blob
1676 mark :1
1677 data 10
1678 test file
1679
1680 reset refs/heads/sub
1681 commit refs/heads/sub
1682 mark :2
1683 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1684 data 12
1685 sub_initial
1686 M 100644 :1 file
1687
1688 blob
1689 mark :3
1690 data <<DATAEND
1691 [submodule "sub"]
1692 path = sub
1693 url = "$(pwd)/sub"
1694 DATAEND
1695
1696 commit refs/heads/subuse1
1697 mark :4
1698 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1699 data 8
1700 initial
1701 from refs/heads/master
1702 M 100644 :3 .gitmodules
1703 M 160000 :2 sub
1704
1705 blob
1706 mark :5
1707 data 20
1708 test file
1709 more data
1710
1711 commit refs/heads/sub
1712 mark :6
1713 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1714 data 11
1715 sub_second
1716 from :2
1717 M 100644 :5 file
1718
1719 commit refs/heads/subuse1
1720 mark :7
1721 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1722 data 7
1723 second
1724 from :4
1725 M 160000 :6 sub
1726
1727 INPUT_END
1728
1729 git fast-import <input &&
1730 git checkout subuse1 &&
1731 rm -rf sub &&
1732 mkdir sub &&
1733 (
1734 cd sub &&
1735 git init &&
1736 git fetch --update-head-ok .. refs/heads/sub:refs/heads/master &&
1737 git checkout master
1738 ) &&
1739 git submodule init &&
1740 git submodule update
1741 '
1742
1743 test_expect_success 'P: verbatim SHA gitlinks' '
1744 SUBLAST=$(git rev-parse --verify sub) &&
1745 SUBPREV=$(git rev-parse --verify sub^) &&
1746
1747 cat >input <<-INPUT_END &&
1748 blob
1749 mark :1
1750 data <<DATAEND
1751 [submodule "sub"]
1752 path = sub
1753 url = "$(pwd)/sub"
1754 DATAEND
1755
1756 commit refs/heads/subuse2
1757 mark :2
1758 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1759 data 8
1760 initial
1761 from refs/heads/master
1762 M 100644 :1 .gitmodules
1763 M 160000 $SUBPREV sub
1764
1765 commit refs/heads/subuse2
1766 mark :3
1767 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
1768 data 7
1769 second
1770 from :2
1771 M 160000 $SUBLAST sub
1772
1773 INPUT_END
1774
1775 git branch -D sub &&
1776 git gc &&
1777 git prune &&
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/master
3433 commit refs/heads/master
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/master
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/master
3465 commit refs/heads/master
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/master
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/master
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 Ymaster sha1:9afed2f9161ddf416c0a1863b8b0725b00070504
3515 Ymaster 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 master)" = "$(test_oid Ymaster)"
3528 )
3529 '
3530
3531 test_done
git for Debian