rerere: add documentation for conflict normalization
[git.git] / t / t7064-wtstatus-pv2.sh
blobb9a86d3347acb4051a212e2c9e3573a2c6e9fe7a
1 #!/bin/sh
3 test_description='git status --porcelain=v2
5 This test exercises porcelain V2 output for git status.'
8 . ./test-lib.sh
11 test_expect_success setup '
12 test_tick &&
13 git config core.autocrlf false &&
14 echo x >file_x &&
15 echo y >file_y &&
16 echo z >file_z &&
17 mkdir dir1 &&
18 echo a >dir1/file_a &&
19 echo b >dir1/file_b
22 test_expect_success 'before initial commit, nothing added, only untracked' '
23 cat >expect <<-EOF &&
24 # branch.oid (initial)
25 # branch.head master
26 ? actual
27 ? dir1/
28 ? expect
29 ? file_x
30 ? file_y
31 ? file_z
32 EOF
34 git status --porcelain=v2 --branch --untracked-files=normal >actual &&
35 test_cmp expect actual
38 test_expect_success 'before initial commit, things added' '
39 git add file_x file_y file_z dir1 &&
40 OID_A=$(git hash-object -t blob -- dir1/file_a) &&
41 OID_B=$(git hash-object -t blob -- dir1/file_b) &&
42 OID_X=$(git hash-object -t blob -- file_x) &&
43 OID_Y=$(git hash-object -t blob -- file_y) &&
44 OID_Z=$(git hash-object -t blob -- file_z) &&
46 cat >expect <<-EOF &&
47 # branch.oid (initial)
48 # branch.head master
49 1 A. N... 000000 100644 100644 $ZERO_OID $OID_A dir1/file_a
50 1 A. N... 000000 100644 100644 $ZERO_OID $OID_B dir1/file_b
51 1 A. N... 000000 100644 100644 $ZERO_OID $OID_X file_x
52 1 A. N... 000000 100644 100644 $ZERO_OID $OID_Y file_y
53 1 A. N... 000000 100644 100644 $ZERO_OID $OID_Z file_z
54 ? actual
55 ? expect
56 EOF
58 git status --porcelain=v2 --branch --untracked-files=all >actual &&
59 test_cmp expect actual
62 test_expect_success 'before initial commit, things added (-z)' '
63 lf_to_nul >expect <<-EOF &&
64 # branch.oid (initial)
65 # branch.head master
66 1 A. N... 000000 100644 100644 $ZERO_OID $OID_A dir1/file_a
67 1 A. N... 000000 100644 100644 $ZERO_OID $OID_B dir1/file_b
68 1 A. N... 000000 100644 100644 $ZERO_OID $OID_X file_x
69 1 A. N... 000000 100644 100644 $ZERO_OID $OID_Y file_y
70 1 A. N... 000000 100644 100644 $ZERO_OID $OID_Z file_z
71 ? actual
72 ? expect
73 EOF
75 git status -z --porcelain=v2 --branch --untracked-files=all >actual &&
76 test_cmp expect actual
79 test_expect_success 'make first commit, comfirm HEAD oid and branch' '
80 git commit -m initial &&
81 H0=$(git rev-parse HEAD) &&
82 cat >expect <<-EOF &&
83 # branch.oid $H0
84 # branch.head master
85 ? actual
86 ? expect
87 EOF
89 git status --porcelain=v2 --branch --untracked-files=all >actual &&
90 test_cmp expect actual
93 test_expect_success 'after first commit, create unstaged changes' '
94 echo x >>file_x &&
95 OID_X1=$(git hash-object -t blob -- file_x) &&
96 rm file_z &&
97 H0=$(git rev-parse HEAD) &&
99 cat >expect <<-EOF &&
100 # branch.oid $H0
101 # branch.head master
102 1 .M N... 100644 100644 100644 $OID_X $OID_X file_x
103 1 .D N... 100644 100644 000000 $OID_Z $OID_Z file_z
104 ? actual
105 ? expect
108 git status --porcelain=v2 --branch --untracked-files=all >actual &&
109 test_cmp expect actual
112 test_expect_success 'after first commit but omit untracked files and branch' '
113 cat >expect <<-EOF &&
114 1 .M N... 100644 100644 100644 $OID_X $OID_X file_x
115 1 .D N... 100644 100644 000000 $OID_Z $OID_Z file_z
118 git status --porcelain=v2 --untracked-files=no >actual &&
119 test_cmp expect actual
122 test_expect_success 'after first commit, stage existing changes' '
123 git add file_x &&
124 git rm file_z &&
125 H0=$(git rev-parse HEAD) &&
127 cat >expect <<-EOF &&
128 # branch.oid $H0
129 # branch.head master
130 1 M. N... 100644 100644 100644 $OID_X $OID_X1 file_x
131 1 D. N... 100644 000000 000000 $OID_Z $ZERO_OID file_z
132 ? actual
133 ? expect
136 git status --porcelain=v2 --branch --untracked-files=all >actual &&
137 test_cmp expect actual
140 test_expect_success 'rename causes 2 path lines' '
141 git mv file_y renamed_y &&
142 H0=$(git rev-parse HEAD) &&
144 q_to_tab >expect <<-EOF &&
145 # branch.oid $H0
146 # branch.head master
147 1 M. N... 100644 100644 100644 $OID_X $OID_X1 file_x
148 1 D. N... 100644 000000 000000 $OID_Z $ZERO_OID file_z
149 2 R. N... 100644 100644 100644 $OID_Y $OID_Y R100 renamed_yQfile_y
150 ? actual
151 ? expect
154 git status --porcelain=v2 --branch --untracked-files=all >actual &&
155 test_cmp expect actual
158 test_expect_success 'rename causes 2 path lines (-z)' '
159 H0=$(git rev-parse HEAD) &&
161 ## Lines use NUL path separator and line terminator, so double transform here.
162 q_to_nul <<-EOF | lf_to_nul >expect &&
163 # branch.oid $H0
164 # branch.head master
165 1 M. N... 100644 100644 100644 $OID_X $OID_X1 file_x
166 1 D. N... 100644 000000 000000 $OID_Z $ZERO_OID file_z
167 2 R. N... 100644 100644 100644 $OID_Y $OID_Y R100 renamed_yQfile_y
168 ? actual
169 ? expect
172 git status --porcelain=v2 --branch --untracked-files=all -z >actual &&
173 test_cmp expect actual
176 test_expect_success 'make second commit, confirm clean and new HEAD oid' '
177 git commit -m second &&
178 H1=$(git rev-parse HEAD) &&
180 cat >expect <<-EOF &&
181 # branch.oid $H1
182 # branch.head master
183 ? actual
184 ? expect
187 git status --porcelain=v2 --branch --untracked-files=all >actual &&
188 test_cmp expect actual
191 test_expect_success 'confirm ignored files are not printed' '
192 test_when_finished "rm -f x.ign .gitignore" &&
193 echo x.ign >.gitignore &&
194 echo "ignore me" >x.ign &&
196 cat >expect <<-EOF &&
197 ? .gitignore
198 ? actual
199 ? expect
202 git status --porcelain=v2 --untracked-files=all >actual &&
203 test_cmp expect actual
206 test_expect_success 'ignored files are printed with --ignored' '
207 test_when_finished "rm -f x.ign .gitignore" &&
208 echo x.ign >.gitignore &&
209 echo "ignore me" >x.ign &&
211 cat >expect <<-EOF &&
212 ? .gitignore
213 ? actual
214 ? expect
215 ! x.ign
218 git status --porcelain=v2 --ignored --untracked-files=all >actual &&
219 test_cmp expect actual
222 test_expect_success 'create and commit permanent ignore file' '
223 cat >.gitignore <<-EOF &&
224 actual*
225 expect*
228 git add .gitignore &&
229 git commit -m ignore_trash &&
230 H1=$(git rev-parse HEAD) &&
232 cat >expect <<-EOF &&
233 # branch.oid $H1
234 # branch.head master
237 git status --porcelain=v2 --branch >actual &&
238 test_cmp expect actual
241 test_expect_success 'verify --intent-to-add output' '
242 test_when_finished "git rm -f intent1.add intent2.add" &&
243 touch intent1.add &&
244 echo test >intent2.add &&
246 git add --intent-to-add intent1.add intent2.add &&
248 cat >expect <<-EOF &&
249 1 .A N... 000000 000000 100644 $ZERO_OID $ZERO_OID intent1.add
250 1 .A N... 000000 000000 100644 $ZERO_OID $ZERO_OID intent2.add
253 git status --porcelain=v2 >actual &&
254 test_cmp expect actual
257 test_expect_success 'verify AA (add-add) conflict' '
258 test_when_finished "git reset --hard" &&
260 git branch AA_A master &&
261 git checkout AA_A &&
262 echo "Branch AA_A" >conflict.txt &&
263 OID_AA_A=$(git hash-object -t blob -- conflict.txt) &&
264 git add conflict.txt &&
265 git commit -m "branch aa_a" &&
267 git branch AA_B master &&
268 git checkout AA_B &&
269 echo "Branch AA_B" >conflict.txt &&
270 OID_AA_B=$(git hash-object -t blob -- conflict.txt) &&
271 git add conflict.txt &&
272 git commit -m "branch aa_b" &&
274 git branch AA_M AA_B &&
275 git checkout AA_M &&
276 test_must_fail git merge AA_A &&
278 HM=$(git rev-parse HEAD) &&
280 cat >expect <<-EOF &&
281 # branch.oid $HM
282 # branch.head AA_M
283 u AA N... 000000 100644 100644 100644 $ZERO_OID $OID_AA_B $OID_AA_A conflict.txt
286 git status --porcelain=v2 --branch --untracked-files=all >actual &&
287 test_cmp expect actual
290 test_expect_success 'verify UU (edit-edit) conflict' '
291 test_when_finished "git reset --hard" &&
293 git branch UU_ANC master &&
294 git checkout UU_ANC &&
295 echo "Ancestor" >conflict.txt &&
296 OID_UU_ANC=$(git hash-object -t blob -- conflict.txt) &&
297 git add conflict.txt &&
298 git commit -m "UU_ANC" &&
300 git branch UU_A UU_ANC &&
301 git checkout UU_A &&
302 echo "Branch UU_A" >conflict.txt &&
303 OID_UU_A=$(git hash-object -t blob -- conflict.txt) &&
304 git add conflict.txt &&
305 git commit -m "branch uu_a" &&
307 git branch UU_B UU_ANC &&
308 git checkout UU_B &&
309 echo "Branch UU_B" >conflict.txt &&
310 OID_UU_B=$(git hash-object -t blob -- conflict.txt) &&
311 git add conflict.txt &&
312 git commit -m "branch uu_b" &&
314 git branch UU_M UU_B &&
315 git checkout UU_M &&
316 test_must_fail git merge UU_A &&
318 HM=$(git rev-parse HEAD) &&
320 cat >expect <<-EOF &&
321 # branch.oid $HM
322 # branch.head UU_M
323 u UU N... 100644 100644 100644 100644 $OID_UU_ANC $OID_UU_B $OID_UU_A conflict.txt
326 git status --porcelain=v2 --branch --untracked-files=all >actual &&
327 test_cmp expect actual
330 test_expect_success 'verify upstream fields in branch header' '
331 git checkout master &&
332 test_when_finished "rm -rf sub_repo" &&
333 git clone . sub_repo &&
335 ## Confirm local master tracks remote master.
336 cd sub_repo &&
337 HUF=$(git rev-parse HEAD) &&
339 cat >expect <<-EOF &&
340 # branch.oid $HUF
341 # branch.head master
342 # branch.upstream origin/master
343 # branch.ab +0 -0
346 git status --porcelain=v2 --branch --untracked-files=all >actual &&
347 test_cmp expect actual &&
349 ## Test ahead/behind.
350 echo xyz >file_xyz &&
351 git add file_xyz &&
352 git commit -m xyz &&
354 HUF=$(git rev-parse HEAD) &&
356 cat >expect <<-EOF &&
357 # branch.oid $HUF
358 # branch.head master
359 # branch.upstream origin/master
360 # branch.ab +1 -0
363 git status --porcelain=v2 --branch --untracked-files=all >actual &&
364 test_cmp expect actual &&
366 ## Repeat the above but without --branch.
367 cat >expect <<-EOF &&
370 git status --porcelain=v2 --untracked-files=all >actual &&
371 test_cmp expect actual &&
373 ## Test upstream-gone case. Fake this by pointing origin/master at
374 ## a non-existing commit.
375 OLD=$(git rev-parse origin/master) &&
376 NEW=$ZERO_OID &&
377 mv .git/packed-refs .git/old-packed-refs &&
378 sed "s/$OLD/$NEW/g" <.git/old-packed-refs >.git/packed-refs &&
380 HUF=$(git rev-parse HEAD) &&
382 cat >expect <<-EOF &&
383 # branch.oid $HUF
384 # branch.head master
385 # branch.upstream origin/master
388 git status --porcelain=v2 --branch --untracked-files=all >actual &&
389 test_cmp expect actual
393 test_expect_success 'verify --[no-]ahead-behind with V2 format' '
394 git checkout master &&
395 test_when_finished "rm -rf sub_repo" &&
396 git clone . sub_repo &&
398 ## Confirm local master tracks remote master.
399 cd sub_repo &&
400 HUF=$(git rev-parse HEAD) &&
402 # Confirm --no-ahead-behind reports traditional branch.ab with 0/0 for equal branches.
403 cat >expect <<-EOF &&
404 # branch.oid $HUF
405 # branch.head master
406 # branch.upstream origin/master
407 # branch.ab +0 -0
410 git status --no-ahead-behind --porcelain=v2 --branch --untracked-files=all >actual &&
411 test_cmp expect actual &&
413 # Confirm --ahead-behind reports traditional branch.ab with 0/0.
414 cat >expect <<-EOF &&
415 # branch.oid $HUF
416 # branch.head master
417 # branch.upstream origin/master
418 # branch.ab +0 -0
421 git status --ahead-behind --porcelain=v2 --branch --untracked-files=all >actual &&
422 test_cmp expect actual &&
424 ## Test non-equal ahead/behind.
425 echo xyz >file_xyz &&
426 git add file_xyz &&
427 git commit -m xyz &&
429 HUF=$(git rev-parse HEAD) &&
431 # Confirm --no-ahead-behind reports branch.ab with ?/? for non-equal branches.
432 cat >expect <<-EOF &&
433 # branch.oid $HUF
434 # branch.head master
435 # branch.upstream origin/master
436 # branch.ab +? -?
439 git status --no-ahead-behind --porcelain=v2 --branch --untracked-files=all >actual &&
440 test_cmp expect actual &&
442 # Confirm --ahead-behind reports traditional branch.ab with 1/0.
443 cat >expect <<-EOF &&
444 # branch.oid $HUF
445 # branch.head master
446 # branch.upstream origin/master
447 # branch.ab +1 -0
450 git status --ahead-behind --porcelain=v2 --branch --untracked-files=all >actual &&
451 test_cmp expect actual
455 test_expect_success 'create and add submodule, submodule appears clean (A. S...)' '
456 git checkout master &&
457 git clone . sub_repo &&
458 git clone . super_repo &&
459 ( cd super_repo &&
460 git submodule add ../sub_repo sub1 &&
462 ## Confirm stage/add of clean submodule.
463 HMOD=$(git hash-object -t blob -- .gitmodules) &&
464 HSUP=$(git rev-parse HEAD) &&
465 HSUB=$HSUP &&
467 cat >expect <<-EOF &&
468 # branch.oid $HSUP
469 # branch.head master
470 # branch.upstream origin/master
471 # branch.ab +0 -0
472 1 A. N... 000000 100644 100644 $ZERO_OID $HMOD .gitmodules
473 1 A. S... 000000 160000 160000 $ZERO_OID $HSUB sub1
476 git status --porcelain=v2 --branch --untracked-files=all >actual &&
477 test_cmp expect actual
481 test_expect_success 'untracked changes in added submodule (AM S..U)' '
482 ( cd super_repo &&
483 ## create untracked file in the submodule.
484 ( cd sub1 &&
485 echo "xxxx" >file_in_sub
486 ) &&
488 HMOD=$(git hash-object -t blob -- .gitmodules) &&
489 HSUP=$(git rev-parse HEAD) &&
490 HSUB=$HSUP &&
492 cat >expect <<-EOF &&
493 # branch.oid $HSUP
494 # branch.head master
495 # branch.upstream origin/master
496 # branch.ab +0 -0
497 1 A. N... 000000 100644 100644 $ZERO_OID $HMOD .gitmodules
498 1 AM S..U 000000 160000 160000 $ZERO_OID $HSUB sub1
501 git status --porcelain=v2 --branch --untracked-files=all >actual &&
502 test_cmp expect actual
506 test_expect_success 'staged changes in added submodule (AM S.M.)' '
507 ( cd super_repo &&
508 ## stage the changes in the submodule.
509 ( cd sub1 &&
510 git add file_in_sub
511 ) &&
513 HMOD=$(git hash-object -t blob -- .gitmodules) &&
514 HSUP=$(git rev-parse HEAD) &&
515 HSUB=$HSUP &&
517 cat >expect <<-EOF &&
518 # branch.oid $HSUP
519 # branch.head master
520 # branch.upstream origin/master
521 # branch.ab +0 -0
522 1 A. N... 000000 100644 100644 $ZERO_OID $HMOD .gitmodules
523 1 AM S.M. 000000 160000 160000 $ZERO_OID $HSUB sub1
526 git status --porcelain=v2 --branch --untracked-files=all >actual &&
527 test_cmp expect actual
531 test_expect_success 'staged and unstaged changes in added (AM S.M.)' '
532 ( cd super_repo &&
533 ( cd sub1 &&
534 ## make additional unstaged changes (on the same file) in the submodule.
535 ## This does not cause us to get S.MU (because the submodule does not report
536 ## a "?" line for the unstaged changes).
537 echo "more changes" >>file_in_sub
538 ) &&
540 HMOD=$(git hash-object -t blob -- .gitmodules) &&
541 HSUP=$(git rev-parse HEAD) &&
542 HSUB=$HSUP &&
544 cat >expect <<-EOF &&
545 # branch.oid $HSUP
546 # branch.head master
547 # branch.upstream origin/master
548 # branch.ab +0 -0
549 1 A. N... 000000 100644 100644 $ZERO_OID $HMOD .gitmodules
550 1 AM S.M. 000000 160000 160000 $ZERO_OID $HSUB sub1
553 git status --porcelain=v2 --branch --untracked-files=all >actual &&
554 test_cmp expect actual
558 test_expect_success 'staged and untracked changes in added submodule (AM S.MU)' '
559 ( cd super_repo &&
560 ( cd sub1 &&
561 ## stage new changes in tracked file.
562 git add file_in_sub &&
563 ## create new untracked file.
564 echo "yyyy" >>another_file_in_sub
565 ) &&
567 HMOD=$(git hash-object -t blob -- .gitmodules) &&
568 HSUP=$(git rev-parse HEAD) &&
569 HSUB=$HSUP &&
571 cat >expect <<-EOF &&
572 # branch.oid $HSUP
573 # branch.head master
574 # branch.upstream origin/master
575 # branch.ab +0 -0
576 1 A. N... 000000 100644 100644 $ZERO_OID $HMOD .gitmodules
577 1 AM S.MU 000000 160000 160000 $ZERO_OID $HSUB sub1
580 git status --porcelain=v2 --branch --untracked-files=all >actual &&
581 test_cmp expect actual
585 test_expect_success 'commit within the submodule appears as new commit in super (AM SC..)' '
586 ( cd super_repo &&
587 ( cd sub1 &&
588 ## Make a new commit in the submodule.
589 git add file_in_sub &&
590 rm -f another_file_in_sub &&
591 git commit -m "new commit"
592 ) &&
594 HMOD=$(git hash-object -t blob -- .gitmodules) &&
595 HSUP=$(git rev-parse HEAD) &&
596 HSUB=$HSUP &&
598 cat >expect <<-EOF &&
599 # branch.oid $HSUP
600 # branch.head master
601 # branch.upstream origin/master
602 # branch.ab +0 -0
603 1 A. N... 000000 100644 100644 $ZERO_OID $HMOD .gitmodules
604 1 AM SC.. 000000 160000 160000 $ZERO_OID $HSUB sub1
607 git status --porcelain=v2 --branch --untracked-files=all >actual &&
608 test_cmp expect actual
612 test_expect_success 'stage submodule in super and commit' '
613 ( cd super_repo &&
614 ## Stage the new submodule commit in the super.
615 git add sub1 &&
616 ## Commit the super so that the sub no longer appears as added.
617 git commit -m "super commit" &&
619 HSUP=$(git rev-parse HEAD) &&
621 cat >expect <<-EOF &&
622 # branch.oid $HSUP
623 # branch.head master
624 # branch.upstream origin/master
625 # branch.ab +1 -0
628 git status --porcelain=v2 --branch --untracked-files=all >actual &&
629 test_cmp expect actual
633 test_expect_success 'make unstaged changes in existing submodule (.M S.M.)' '
634 ( cd super_repo &&
635 ( cd sub1 &&
636 echo "zzzz" >>file_in_sub
637 ) &&
639 HSUP=$(git rev-parse HEAD) &&
640 HSUB=$(cd sub1 && git rev-parse HEAD) &&
642 cat >expect <<-EOF &&
643 # branch.oid $HSUP
644 # branch.head master
645 # branch.upstream origin/master
646 # branch.ab +1 -0
647 1 .M S.M. 160000 160000 160000 $HSUB $HSUB sub1
650 git status --porcelain=v2 --branch --untracked-files=all >actual &&
651 test_cmp expect actual
655 test_done