blob: 01e25a44c727f2562781bff8cd9ca787cae4ff50 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
|
#!/bin/sh
#
# Copyright (c) 2007 Lars Hjemli
#
test_description='Basic porcelain support for submodules
This test tries to verify basic sanity of the init, update and status
subcommands of git submodule.
'
. ./test-lib.sh
test_expect_success 'submodule deinit works on empty repository' '
git submodule deinit --all
'
test_expect_success 'setup - initial commit' '
>t &&
git add t &&
git commit -m "initial commit" &&
git branch initial
'
test_expect_success 'submodule init aborts on missing .gitmodules file' '
test_when_finished "git update-index --remove sub" &&
git update-index --add --cacheinfo 160000,$(git rev-parse HEAD),sub &&
# missing the .gitmodules file here
test_must_fail git submodule init 2>actual &&
test_i18ngrep "No url found for submodule path" actual
'
test_expect_success 'submodule update aborts on missing .gitmodules file' '
test_when_finished "git update-index --remove sub" &&
git update-index --add --cacheinfo 160000,$(git rev-parse HEAD),sub &&
# missing the .gitmodules file here
git submodule update sub 2>actual &&
test_i18ngrep "Submodule path .sub. not initialized" actual
'
test_expect_success 'submodule update aborts on missing gitmodules url' '
test_when_finished "git update-index --remove sub" &&
git update-index --add --cacheinfo 160000,$(git rev-parse HEAD),sub &&
test_when_finished "rm -f .gitmodules" &&
git config -f .gitmodules submodule.s.path sub &&
test_must_fail git submodule init
'
test_expect_success 'configuration parsing' '
test_when_finished "rm -f .gitmodules" &&
cat >.gitmodules <<-\EOF &&
[submodule "s"]
path
ignore
EOF
test_must_fail git status
'
test_expect_success 'setup - repository in init subdirectory' '
mkdir init &&
(
cd init &&
git init &&
echo a >a &&
git add a &&
git commit -m "submodule commit 1" &&
git tag -a -m "rev-1" rev-1
)
'
test_expect_success 'setup - commit with gitlink' '
echo a >a &&
echo z >z &&
git add a init z &&
git commit -m "super commit 1"
'
test_expect_success 'setup - hide init subdirectory' '
mv init .subrepo
'
test_expect_success 'setup - repository to add submodules to' '
git init addtest &&
git init addtest-ignore
'
# The 'submodule add' tests need some repository to add as a submodule.
# The trash directory is a good one as any. We need to canonicalize
# the name, though, as some tests compare it to the absolute path git
# generates, which will expand symbolic links.
submodurl=$(pwd -P)
listbranches() {
git for-each-ref --format='%(refname)' 'refs/heads/*'
}
inspect() {
dir=$1 &&
dotdot="${2:-..}" &&
(
cd "$dir" &&
listbranches >"$dotdot/heads" &&
{ git symbolic-ref HEAD || :; } >"$dotdot/head" &&
git rev-parse HEAD >"$dotdot/head-sha1" &&
git update-index --refresh &&
git diff-files --exit-code &&
git clean -n -d -x >"$dotdot/untracked"
)
}
test_expect_success 'submodule add' '
echo "refs/heads/master" >expect &&
>empty &&
(
cd addtest &&
git submodule add -q "$submodurl" submod >actual &&
test_must_be_empty actual &&
echo "gitdir: ../.git/modules/submod" >expect &&
test_cmp expect submod/.git &&
(
cd submod &&
git config core.worktree >actual &&
echo "../../../submod" >expect &&
test_cmp expect actual &&
rm -f actual expect
) &&
git submodule init
) &&
rm -f heads head untracked &&
inspect addtest/submod ../.. &&
test_cmp expect heads &&
test_cmp expect head &&
test_cmp empty untracked
'
test_expect_success 'submodule add to .gitignored path fails' '
(
cd addtest-ignore &&
cat <<-\EOF >expect &&
The following path is ignored by one of your .gitignore files:
submod
Use -f if you really want to add it.
EOF
# Does not use test_commit due to the ignore
echo "*" > .gitignore &&
git add --force .gitignore &&
git commit -m"Ignore everything" &&
! git submodule add "$submodurl" submod >actual 2>&1 &&
test_i18ncmp expect actual
)
'
test_expect_success 'submodule add to .gitignored path with --force' '
(
cd addtest-ignore &&
git submodule add --force "$submodurl" submod
)
'
test_expect_success 'submodule add --branch' '
echo "refs/heads/initial" >expect-head &&
cat <<-\EOF >expect-heads &&
refs/heads/initial
refs/heads/master
EOF
>empty &&
(
cd addtest &&
git submodule add -b initial "$submodurl" submod-branch &&
test "initial" = "$(git config -f .gitmodules submodule.submod-branch.branch)" &&
git submodule init
) &&
rm -f heads head untracked &&
inspect addtest/submod-branch ../.. &&
test_cmp expect-heads heads &&
test_cmp expect-head head &&
test_cmp empty untracked
'
test_expect_success 'submodule add with ./ in path' '
echo "refs/heads/master" >expect &&
>empty &&
(
cd addtest &&
git submodule add "$submodurl" ././dotsubmod/./frotz/./ &&
git submodule init
) &&
rm -f heads head untracked &&
inspect addtest/dotsubmod/frotz ../../.. &&
test_cmp expect heads &&
test_cmp expect head &&
test_cmp empty untracked
'
test_expect_success 'submodule add with /././ in path' '
echo "refs/heads/master" >expect &&
>empty &&
(
cd addtest &&
git submodule add "$submodurl" dotslashdotsubmod/././frotz/./ &&
git submodule init
) &&
rm -f heads head untracked &&
inspect addtest/dotslashdotsubmod/frotz ../../.. &&
test_cmp expect heads &&
test_cmp expect head &&
test_cmp empty untracked
'
test_expect_success 'submodule add with // in path' '
echo "refs/heads/master" >expect &&
>empty &&
(
cd addtest &&
git submodule add "$submodurl" slashslashsubmod///frotz// &&
git submodule init
) &&
rm -f heads head untracked &&
inspect addtest/slashslashsubmod/frotz ../../.. &&
test_cmp expect heads &&
test_cmp expect head &&
test_cmp empty untracked
'
test_expect_success 'submodule add with /.. in path' '
echo "refs/heads/master" >expect &&
>empty &&
(
cd addtest &&
git submodule add "$submodurl" dotdotsubmod/../realsubmod/frotz/.. &&
git submodule init
) &&
rm -f heads head untracked &&
inspect addtest/realsubmod ../.. &&
test_cmp expect heads &&
test_cmp expect head &&
test_cmp empty untracked
'
test_expect_success 'submodule add with ./, /.. and // in path' '
echo "refs/heads/master" >expect &&
>empty &&
(
cd addtest &&
git submodule add "$submodurl" dot/dotslashsubmod/./../..////realsubmod2/a/b/c/d/../../../../frotz//.. &&
git submodule init
) &&
rm -f heads head untracked &&
inspect addtest/realsubmod2 ../.. &&
test_cmp expect heads &&
test_cmp expect head &&
test_cmp empty untracked
'
test_expect_success 'submodule add in subdirectory' '
echo "refs/heads/master" >expect &&
>empty &&
mkdir addtest/sub &&
(
cd addtest/sub &&
git submodule add "$submodurl" ../realsubmod3 &&
git submodule init
) &&
rm -f heads head untracked &&
inspect addtest/realsubmod3 ../.. &&
test_cmp expect heads &&
test_cmp expect head &&
test_cmp empty untracked
'
test_expect_success 'submodule add in subdirectory with relative path should fail' '
(
cd addtest/sub &&
test_must_fail git submodule add ../../ submod3 2>../../output.err
) &&
test_i18ngrep toplevel output.err
'
test_expect_success 'setup - add an example entry to .gitmodules' '
git config --file=.gitmodules submodule.example.url git://example.com/init.git
'
test_expect_success 'status should fail for unmapped paths' '
test_must_fail git submodule status
'
test_expect_success 'setup - map path in .gitmodules' '
cat <<\EOF >expect &&
[submodule "example"]
url = git://example.com/init.git
path = init
EOF
git config --file=.gitmodules submodule.example.path init &&
test_cmp expect .gitmodules
'
test_expect_success 'status should only print one line' '
git submodule status >lines &&
test_line_count = 1 lines
'
test_expect_success 'setup - fetch commit name from submodule' '
rev1=$(cd .subrepo && git rev-parse HEAD) &&
printf "rev1: %s\n" "$rev1" &&
test -n "$rev1"
'
test_expect_success 'status should initially be "missing"' '
git submodule status >lines &&
grep "^-$rev1" lines
'
test_expect_success 'init should register submodule url in .git/config' '
echo git://example.com/init.git >expect &&
git submodule init &&
git config submodule.example.url >url &&
git config submodule.example.url ./.subrepo &&
test_cmp expect url
'
test_failure_with_unknown_submodule () {
test_must_fail git submodule $1 no-such-submodule 2>output.err &&
grep "^error: .*no-such-submodule" output.err
}
test_expect_success 'init should fail with unknown submodule' '
test_failure_with_unknown_submodule init
'
test_expect_success 'update should fail with unknown submodule' '
test_failure_with_unknown_submodule update
'
test_expect_success 'status should fail with unknown submodule' '
test_failure_with_unknown_submodule status
'
test_expect_success 'sync should fail with unknown submodule' '
test_failure_with_unknown_submodule sync
'
test_expect_success 'update should fail when path is used by a file' '
echo hello >expect &&
echo "hello" >init &&
test_must_fail git submodule update &&
test_cmp expect init
'
test_expect_success 'update should fail when path is used by a nonempty directory' '
echo hello >expect &&
rm -fr init &&
mkdir init &&
echo "hello" >init/a &&
test_must_fail git submodule update &&
test_cmp expect init/a
'
test_expect_success 'update should work when path is an empty dir' '
rm -fr init &&
rm -f head-sha1 &&
echo "$rev1" >expect &&
mkdir init &&
git submodule update -q >update.out &&
test_must_be_empty update.out &&
inspect init &&
test_cmp expect head-sha1
'
test_expect_success 'status should be "up-to-date" after update' '
git submodule status >list &&
grep "^ $rev1" list
'
test_expect_success 'status "up-to-date" from subdirectory' '
mkdir -p sub &&
(
cd sub &&
git submodule status >../list
) &&
grep "^ $rev1" list &&
grep "\\.\\./init" list
'
test_expect_success 'status "up-to-date" from subdirectory with path' '
mkdir -p sub &&
(
cd sub &&
git submodule status ../init >../list
) &&
grep "^ $rev1" list &&
grep "\\.\\./init" list
'
test_expect_success 'status should be "modified" after submodule commit' '
(
cd init &&
echo b >b &&
git add b &&
git commit -m "submodule commit 2"
) &&
rev2=$(cd init && git rev-parse HEAD) &&
test -n "$rev2" &&
git submodule status >list &&
grep "^+$rev2" list
'
test_expect_success 'the --cached sha1 should be rev1' '
git submodule --cached status >list &&
grep "^+$rev1" list
'
test_expect_success 'git diff should report the SHA1 of the new submodule commit' '
git diff >diff &&
grep "^+Subproject commit $rev2" diff
'
test_expect_success 'update should checkout rev1' '
rm -f head-sha1 &&
echo "$rev1" >expect &&
git submodule update init &&
inspect init &&
test_cmp expect head-sha1
'
test_expect_success 'status should be "up-to-date" after update' '
git submodule status >list &&
grep "^ $rev1" list
'
test_expect_success 'checkout superproject with subproject already present' '
git checkout initial &&
git checkout master
'
test_expect_success 'apply submodule diff' '
>empty &&
git branch second &&
(
cd init &&
echo s >s &&
git add s &&
git commit -m "change subproject"
) &&
git update-index --add init &&
git commit -m "change init" &&
git format-patch -1 --stdout >P.diff &&
git checkout second &&
git apply --index P.diff &&
git diff --cached master >staged &&
test_cmp empty staged
'
test_expect_success 'update --init' '
mv init init2 &&
git config -f .gitmodules submodule.example.url "$(pwd)/init2" &&
git config --remove-section submodule.example &&
test_must_fail git config submodule.example.url &&
git submodule update init 2> update.out &&
cat update.out &&
test_i18ngrep "not initialized" update.out &&
test_must_fail git rev-parse --resolve-git-dir init/.git &&
git submodule update --init init &&
git rev-parse --resolve-git-dir init/.git
'
test_expect_success 'update --init from subdirectory' '
mv init init2 &&
git config -f .gitmodules submodule.example.url "$(pwd)/init2" &&
git config --remove-section submodule.example &&
test_must_fail git config submodule.example.url &&
mkdir -p sub &&
(
cd sub &&
git submodule update ../init 2>update.out &&
cat update.out &&
test_i18ngrep "not initialized" update.out &&
test_must_fail git rev-parse --resolve-git-dir ../init/.git &&
git submodule update --init ../init
) &&
git rev-parse --resolve-git-dir init/.git
'
test_expect_success 'do not add files from a submodule' '
git reset --hard &&
test_must_fail git add init/a
'
test_expect_success 'gracefully add/reset submodule with a trailing slash' '
git reset --hard &&
git commit -m "commit subproject" init &&
(cd init &&
echo b > a) &&
git add init/ &&
git diff --exit-code --cached init &&
commit=$(cd init &&
git commit -m update a >/dev/null &&
git rev-parse HEAD) &&
git add init/ &&
test_must_fail git diff --exit-code --cached init &&
test $commit = $(git ls-files --stage |
sed -n "s/^160000 \([^ ]*\).*/\1/p") &&
git reset init/ &&
git diff --exit-code --cached init
'
test_expect_success 'ls-files gracefully handles trailing slash' '
test "init" = "$(git ls-files init/)"
'
test_expect_success 'moving to a commit without submodule does not leave empty dir' '
rm -rf init &&
mkdir init &&
git reset --hard &&
git checkout initial &&
test ! -d init &&
git checkout second
'
test_expect_success 'submodule <invalid-subcommand> fails' '
test_must_fail git submodule no-such-subcommand
'
test_expect_success 'add submodules without specifying an explicit path' '
mkdir repo &&
(
cd repo &&
git init &&
echo r >r &&
git add r &&
git commit -m "repo commit 1"
) &&
git clone --bare repo/ bare.git &&
(
cd addtest &&
git submodule add "$submodurl/repo" &&
git config -f .gitmodules submodule.repo.path repo &&
git submodule add "$submodurl/bare.git" &&
git config -f .gitmodules submodule.bare.path bare
)
'
test_expect_success 'add should fail when path is used by a file' '
(
cd addtest &&
touch file &&
test_must_fail git submodule add "$submodurl/repo" file
)
'
test_expect_success 'add should fail when path is used by an existing directory' '
(
cd addtest &&
mkdir empty-dir &&
test_must_fail git submodule add "$submodurl/repo" empty-dir
)
'
test_expect_success 'use superproject as upstream when path is relative and no url is set there' '
(
cd addtest &&
git submodule add ../repo relative &&
test "$(git config -f .gitmodules submodule.relative.url)" = ../repo &&
git submodule sync relative &&
test "$(git config submodule.relative.url)" = "$submodurl/repo"
)
'
test_expect_success 'set up for relative path tests' '
mkdir reltest &&
(
cd reltest &&
git init &&
mkdir sub &&
(
cd sub &&
git init &&
test_commit foo
) &&
git add sub &&
git config -f .gitmodules submodule.sub.path sub &&
git config -f .gitmodules submodule.sub.url ../subrepo &&
cp .git/config pristine-.git-config &&
cp .gitmodules pristine-.gitmodules
)
'
test_expect_success '../subrepo works with URL - ssh://hostname/repo' '
(
cd reltest &&
cp pristine-.git-config .git/config &&
cp pristine-.gitmodules .gitmodules &&
git config remote.origin.url ssh://hostname/repo &&
git submodule init &&
test "$(git config submodule.sub.url)" = ssh://hostname/subrepo
)
'
test_expect_success '../subrepo works with port-qualified URL - ssh://hostname:22/repo' '
(
cd reltest &&
cp pristine-.git-config .git/config &&
cp pristine-.gitmodules .gitmodules &&
git config remote.origin.url ssh://hostname:22/repo &&
git submodule init &&
test "$(git config submodule.sub.url)" = ssh://hostname:22/subrepo
)
'
# About the choice of the path in the next test:
# - double-slash side-steps path mangling issues on Windows
# - it is still an absolute local path
# - there cannot be a server with a blank in its name just in case the
# path is used erroneously to access a //server/share style path
test_expect_success '../subrepo path works with local path - //somewhere else/repo' '
(
cd reltest &&
cp pristine-.git-config .git/config &&
cp pristine-.gitmodules .gitmodules &&
git config remote.origin.url "//somewhere else/repo" &&
git submodule init &&
test "$(git config submodule.sub.url)" = "//somewhere else/subrepo"
)
'
test_expect_success '../subrepo works with file URL - file:///tmp/repo' '
(
cd reltest &&
cp pristine-.git-config .git/config &&
cp pristine-.gitmodules .gitmodules &&
git config remote.origin.url file:///tmp/repo &&
git submodule init &&
test "$(git config submodule.sub.url)" = file:///tmp/subrepo
)
'
test_expect_success '../subrepo works with helper URL- helper:://hostname/repo' '
(
cd reltest &&
cp pristine-.git-config .git/config &&
cp pristine-.gitmodules .gitmodules &&
git config remote.origin.url helper:://hostname/repo &&
git submodule init &&
test "$(git config submodule.sub.url)" = helper:://hostname/subrepo
)
'
test_expect_success '../subrepo works with scp-style URL - user@host:repo' '
(
cd reltest &&
cp pristine-.git-config .git/config &&
git config remote.origin.url user@host:repo &&
git submodule init &&
test "$(git config submodule.sub.url)" = user@host:subrepo
)
'
test_expect_success '../subrepo works with scp-style URL - user@host:path/to/repo' '
(
cd reltest &&
cp pristine-.git-config .git/config &&
cp pristine-.gitmodules .gitmodules &&
git config remote.origin.url user@host:path/to/repo &&
git submodule init &&
test "$(git config submodule.sub.url)" = user@host:path/to/subrepo
)
'
test_expect_success '../subrepo works with relative local path - foo' '
(
cd reltest &&
cp pristine-.git-config .git/config &&
cp pristine-.gitmodules .gitmodules &&
git config remote.origin.url foo &&
# actual: fails with an error
git submodule init &&
test "$(git config submodule.sub.url)" = subrepo
)
'
test_expect_success '../subrepo works with relative local path - foo/bar' '
(
cd reltest &&
cp pristine-.git-config .git/config &&
cp pristine-.gitmodules .gitmodules &&
git config remote.origin.url foo/bar &&
git submodule init &&
test "$(git config submodule.sub.url)" = foo/subrepo
)
'
test_expect_success '../subrepo works with relative local path - ./foo' '
(
cd reltest &&
cp pristine-.git-config .git/config &&
cp pristine-.gitmodules .gitmodules &&
git config remote.origin.url ./foo &&
git submodule init &&
test "$(git config submodule.sub.url)" = subrepo
)
'
test_expect_success '../subrepo works with relative local path - ./foo/bar' '
(
cd reltest &&
cp pristine-.git-config .git/config &&
cp pristine-.gitmodules .gitmodules &&
git config remote.origin.url ./foo/bar &&
git submodule init &&
test "$(git config submodule.sub.url)" = foo/subrepo
)
'
test_expect_success '../subrepo works with relative local path - ../foo' '
(
cd reltest &&
cp pristine-.git-config .git/config &&
cp pristine-.gitmodules .gitmodules &&
git config remote.origin.url ../foo &&
git submodule init &&
test "$(git config submodule.sub.url)" = ../subrepo
)
'
test_expect_success '../subrepo works with relative local path - ../foo/bar' '
(
cd reltest &&
cp pristine-.git-config .git/config &&
cp pristine-.gitmodules .gitmodules &&
git config remote.origin.url ../foo/bar &&
git submodule init &&
test "$(git config submodule.sub.url)" = ../foo/subrepo
)
'
test_expect_success '../bar/a/b/c works with relative local path - ../foo/bar.git' '
(
cd reltest &&
cp pristine-.git-config .git/config &&
cp pristine-.gitmodules .gitmodules &&
mkdir -p a/b/c &&
(cd a/b/c; git init) &&
git config remote.origin.url ../foo/bar.git &&
git submodule add ../bar/a/b/c ./a/b/c &&
git submodule init &&
test "$(git config submodule.a/b/c.url)" = ../foo/bar/a/b/c
)
'
test_expect_success 'moving the superproject does not break submodules' '
(
cd addtest &&
git submodule status >expect
) &&
mv addtest addtest2 &&
(
cd addtest2 &&
git submodule status >actual &&
test_cmp expect actual
)
'
test_expect_success 'submodule add --name allows to replace a submodule with another at the same path' '
(
cd addtest2 &&
(
cd repo &&
echo "$submodurl/repo" >expect &&
git config remote.origin.url >actual &&
test_cmp expect actual &&
echo "gitdir: ../.git/modules/repo" >expect &&
test_cmp expect .git
) &&
rm -rf repo &&
git rm repo &&
git submodule add -q --name repo_new "$submodurl/bare.git" repo >actual &&
test_must_be_empty actual &&
echo "gitdir: ../.git/modules/submod" >expect &&
test_cmp expect submod/.git &&
(
cd repo &&
echo "$submodurl/bare.git" >expect &&
git config remote.origin.url >actual &&
test_cmp expect actual &&
echo "gitdir: ../.git/modules/repo_new" >expect &&
test_cmp expect .git
) &&
echo "repo" >expect &&
test_must_fail git config -f .gitmodules submodule.repo.path &&
git config -f .gitmodules submodule.repo_new.path >actual &&
test_cmp expect actual&&
echo "$submodurl/repo" >expect &&
test_must_fail git config -f .gitmodules submodule.repo.url &&
echo "$submodurl/bare.git" >expect &&
git config -f .gitmodules submodule.repo_new.url >actual &&
test_cmp expect actual &&
echo "$submodurl/repo" >expect &&
git config submodule.repo.url >actual &&
test_cmp expect actual &&
echo "$submodurl/bare.git" >expect &&
git config submodule.repo_new.url >actual &&
test_cmp expect actual
)
'
test_expect_success 'recursive relative submodules stay relative' '
test_when_finished "rm -rf super clone2 subsub sub3" &&
mkdir subsub &&
(
cd subsub &&
git init &&
>t &&
git add t &&
git commit -m "initial commit"
) &&
mkdir sub3 &&
(
cd sub3 &&
git init &&
>t &&
git add t &&
git commit -m "initial commit" &&
git submodule add ../subsub dirdir/subsub &&
git commit -m "add submodule subsub"
) &&
mkdir super &&
(
cd super &&
git init &&
>t &&
git add t &&
git commit -m "initial commit" &&
git submodule add ../sub3 &&
git commit -m "add submodule sub"
) &&
git clone super clone2 &&
(
cd clone2 &&
git submodule update --init --recursive &&
echo "gitdir: ../.git/modules/sub3" >./sub3/.git_expect &&
echo "gitdir: ../../../.git/modules/sub3/modules/dirdir/subsub" >./sub3/dirdir/subsub/.git_expect
) &&
test_cmp clone2/sub3/.git_expect clone2/sub3/.git &&
test_cmp clone2/sub3/dirdir/subsub/.git_expect clone2/sub3/dirdir/subsub/.git
'
test_expect_success 'submodule add with an existing name fails unless forced' '
(
cd addtest2 &&
rm -rf repo &&
git rm repo &&
test_must_fail git submodule add -q --name repo_new "$submodurl/repo.git" repo &&
test ! -d repo &&
test_must_fail git config -f .gitmodules submodule.repo_new.path &&
test_must_fail git config -f .gitmodules submodule.repo_new.url &&
echo "$submodurl/bare.git" >expect &&
git config submodule.repo_new.url >actual &&
test_cmp expect actual &&
git submodule add -f -q --name repo_new "$submodurl/repo.git" repo &&
test -d repo &&
echo "repo" >expect &&
git config -f .gitmodules submodule.repo_new.path >actual &&
test_cmp expect actual&&
echo "$submodurl/repo.git" >expect &&
git config -f .gitmodules submodule.repo_new.url >actual &&
test_cmp expect actual &&
echo "$submodurl/repo.git" >expect &&
git config submodule.repo_new.url >actual &&
test_cmp expect actual
)
'
test_expect_success 'set up a second submodule' '
git submodule add ./init2 example2 &&
git commit -m "submodule example2 added"
'
test_expect_success 'submodule deinit works on repository without submodules' '
test_when_finished "rm -rf newdirectory" &&
mkdir newdirectory &&
(
cd newdirectory &&
git init &&
>file &&
git add file &&
git commit -m "repo should not be empty" &&
git submodule deinit . &&
git submodule deinit --all
)
'
test_expect_success 'submodule deinit should remove the whole submodule section from .git/config' '
git config submodule.example.foo bar &&
git config submodule.example2.frotz nitfol &&
git submodule deinit init &&
test -z "$(git config --get-regexp "submodule\.example\.")" &&
test -n "$(git config --get-regexp "submodule\.example2\.")" &&
test -f example2/.git &&
rmdir init
'
test_expect_success 'submodule deinit from subdirectory' '
git submodule update --init &&
git config submodule.example.foo bar &&
mkdir -p sub &&
(
cd sub &&
git submodule deinit ../init >../output
) &&
grep "\\.\\./init" output &&
test -z "$(git config --get-regexp "submodule\.example\.")" &&
test -n "$(git config --get-regexp "submodule\.example2\.")" &&
test -f example2/.git &&
rmdir init
'
test_expect_success 'submodule deinit . deinits all initialized submodules' '
git submodule update --init &&
git config submodule.example.foo bar &&
git config submodule.example2.frotz nitfol &&
test_must_fail git submodule deinit &&
git submodule deinit . >actual &&
test -z "$(git config --get-regexp "submodule\.example\.")" &&
test -z "$(git config --get-regexp "submodule\.example2\.")" &&
test_i18ngrep "Cleared directory .init" actual &&
test_i18ngrep "Cleared directory .example2" actual &&
rmdir init example2
'
test_expect_success 'submodule deinit --all deinits all initialized submodules' '
git submodule update --init &&
git config submodule.example.foo bar &&
git config submodule.example2.frotz nitfol &&
test_must_fail git submodule deinit &&
git submodule deinit --all >actual &&
test -z "$(git config --get-regexp "submodule\.example\.")" &&
test -z "$(git config --get-regexp "submodule\.example2\.")" &&
test_i18ngrep "Cleared directory .init" actual &&
test_i18ngrep "Cleared directory .example2" actual &&
rmdir init example2
'
test_expect_success 'submodule deinit deinits a submodule when its work tree is missing or empty' '
git submodule update --init &&
rm -rf init example2/* example2/.git &&
git submodule deinit init example2 >actual &&
test -z "$(git config --get-regexp "submodule\.example\.")" &&
test -z "$(git config --get-regexp "submodule\.example2\.")" &&
test_i18ngrep ! "Cleared directory .init" actual &&
test_i18ngrep "Cleared directory .example2" actual &&
rmdir init
'
test_expect_success 'submodule deinit fails when the submodule contains modifications unless forced' '
git submodule update --init &&
echo X >>init/s &&
test_must_fail git submodule deinit init &&
test -n "$(git config --get-regexp "submodule\.example\.")" &&
test -f example2/.git &&
git submodule deinit -f init >actual &&
test -z "$(git config --get-regexp "submodule\.example\.")" &&
test_i18ngrep "Cleared directory .init" actual &&
rmdir init
'
test_expect_success 'submodule deinit fails when the submodule contains untracked files unless forced' '
git submodule update --init &&
echo X >>init/untracked &&
test_must_fail git submodule deinit init &&
test -n "$(git config --get-regexp "submodule\.example\.")" &&
test -f example2/.git &&
git submodule deinit -f init >actual &&
test -z "$(git config --get-regexp "submodule\.example\.")" &&
test_i18ngrep "Cleared directory .init" actual &&
rmdir init
'
test_expect_success 'submodule deinit fails when the submodule HEAD does not match unless forced' '
git submodule update --init &&
(
cd init &&
git checkout HEAD^
) &&
test_must_fail git submodule deinit init &&
test -n "$(git config --get-regexp "submodule\.example\.")" &&
test -f example2/.git &&
git submodule deinit -f init >actual &&
test -z "$(git config --get-regexp "submodule\.example\.")" &&
test_i18ngrep "Cleared directory .init" actual &&
rmdir init
'
test_expect_success 'submodule deinit is silent when used on an uninitialized submodule' '
git submodule update --init &&
git submodule deinit init >actual &&
test_i18ngrep "Submodule .example. (.*) unregistered for path .init" actual &&
test_i18ngrep "Cleared directory .init" actual &&
git submodule deinit init >actual &&
test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
test_i18ngrep "Cleared directory .init" actual &&
git submodule deinit . >actual &&
test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
test_i18ngrep "Submodule .example2. (.*) unregistered for path .example2" actual &&
test_i18ngrep "Cleared directory .init" actual &&
git submodule deinit . >actual &&
test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
test_i18ngrep ! "Submodule .example2. (.*) unregistered for path .example2" actual &&
test_i18ngrep "Cleared directory .init" actual &&
git submodule deinit --all >actual &&
test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
test_i18ngrep ! "Submodule .example2. (.*) unregistered for path .example2" actual &&
test_i18ngrep "Cleared directory .init" actual &&
rmdir init example2
'
test_expect_success 'submodule deinit fails when submodule has a .git directory even when forced' '
git submodule update --init &&
(
cd init &&
rm .git &&
cp -R ../.git/modules/example .git &&
GIT_WORK_TREE=. git config --unset core.worktree
) &&
test_must_fail git submodule deinit init &&
test_must_fail git submodule deinit -f init &&
test -d init/.git &&
test -n "$(git config --get-regexp "submodule\.example\.")"
'
test_expect_success 'submodule with UTF-8 name' '
svname=$(printf "\303\245 \303\244\303\266") &&
mkdir "$svname" &&
(
cd "$svname" &&
git init &&
>sub &&
git add sub &&
git commit -m "init sub"
) &&
git submodule add ./"$svname" &&
git submodule >&2 &&
test -n "$(git submodule | grep "$svname")"
'
test_expect_success 'submodule add clone shallow submodule' '
mkdir super &&
pwd=$(pwd) &&
(
cd super &&
git init &&
git submodule add --depth=1 file://"$pwd"/example2 submodule &&
(
cd submodule &&
test 1 = $(git log --oneline | wc -l)
)
)
'
test_expect_success 'submodule helper list is not confused by common prefixes' '
mkdir -p dir1/b &&
(
cd dir1/b &&
git init &&
echo hi >testfile2 &&
git add . &&
git commit -m "test1"
) &&
mkdir -p dir2/b &&
(
cd dir2/b &&
git init &&
echo hello >testfile1 &&
git add . &&
git commit -m "test2"
) &&
git submodule add /dir1/b dir1/b &&
git submodule add /dir2/b dir2/b &&
git commit -m "first submodule commit" &&
git submodule--helper list dir1/b |cut -c51- >actual &&
echo "dir1/b" >expect &&
test_cmp expect actual
'
test_done
|