3 # Copyright (c) 2006 Junio C Hamano
6 test_description='Various diff formatting options'
10 test_expect_success setup '
12 GIT_AUTHOR_DATE="2006-06-26 00:00:00 +0000" &&
13 GIT_COMMITTER_DATE="2006-06-26 00:00:00 +0000" &&
14 export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
18 for i in 1 2 3; do echo $i; done >file0 &&
19 for i in A B; do echo $i; done >dir/sub &&
21 git add file0 file2 dir/sub &&
22 git commit -m Initial &&
27 GIT_AUTHOR_DATE="2006-06-26 00:01:00 +0000" &&
28 GIT_COMMITTER_DATE="2006-06-26 00:01:00 +0000" &&
29 export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
31 for i in 4 5 6; do echo $i; done >>file0 &&
32 for i in C D; do echo $i; done >>dir/sub &&
34 git update-index --remove file0 file2 dir/sub &&
35 git commit -m "Second${LF}${LF}This is the second commit." &&
37 GIT_AUTHOR_DATE="2006-06-26 00:02:00 +0000" &&
38 GIT_COMMITTER_DATE="2006-06-26 00:02:00 +0000" &&
39 export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
41 for i in A B C; do echo $i; done >file1 &&
43 for i in E F; do echo $i; done >>dir/sub &&
44 git update-index dir/sub &&
45 git commit -m Third &&
47 GIT_AUTHOR_DATE="2006-06-26 00:03:00 +0000" &&
48 GIT_COMMITTER_DATE="2006-06-26 00:03:00 +0000" &&
49 export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
52 for i in A B C; do echo $i; done >>file0 &&
53 for i in 1 2; do echo $i; done >>dir/sub &&
56 git update-index file0 dir/sub &&
59 GIT_AUTHOR_DATE="2006-06-26 00:04:00 +0000" &&
60 GIT_COMMITTER_DATE="2006-06-26 00:04:00 +0000" &&
61 export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
63 git checkout master &&
64 git pull -s ours . side &&
66 GIT_AUTHOR_DATE="2006-06-26 00:05:00 +0000" &&
67 GIT_COMMITTER_DATE="2006-06-26 00:05:00 +0000" &&
68 export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
70 for i in A B C; do echo $i; done >>file0 &&
71 for i in 1 2; do echo $i; done >>dir/sub &&
72 git update-index file0 dir/sub &&
75 cp dir/sub dir3/sub &&
76 test-tool chmtime +1 dir3/sub &&
78 git config log.showroot false &&
81 GIT_AUTHOR_DATE="2006-06-26 00:06:00 +0000" &&
82 GIT_COMMITTER_DATE="2006-06-26 00:06:00 +0000" &&
83 export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
84 git checkout -b rearrange initial &&
85 for i in B A; do echo $i; done >dir/sub &&
87 git commit -m "Rearranged lines in dir/sub" &&
88 git checkout master &&
90 GIT_AUTHOR_DATE="2006-06-26 00:06:00 +0000" &&
91 GIT_COMMITTER_DATE="2006-06-26 00:06:00 +0000" &&
92 export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
93 git checkout -b mode initial &&
94 git update-index --chmod=+x file0 &&
95 git commit -m "update mode" &&
96 git checkout -f master &&
98 GIT_AUTHOR_DATE="2006-06-26 00:06:00 +0000" &&
99 GIT_COMMITTER_DATE="2006-06-26 00:06:00 +0000" &&
100 export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
101 git checkout -b note initial &&
102 git update-index --chmod=+x file2 &&
103 git commit -m "update mode (file2)" &&
104 git notes add -m "note" &&
105 git checkout -f master &&
107 # Same merge as master, but with parents reversed. Hide it in a
108 # pseudo-ref to avoid impacting tests with --all.
109 commit=$(echo reverse |
110 git commit-tree -p master^2 -p master^1 master^{tree}) &&
111 git update-ref REVERSE $commit &&
113 git config diff.renames false &&
120 * [master] Merge branch 'side'
121 ! [rearrange] Rearranged lines in dir/sub
124 + [rearrange] Rearranged lines in dir/sub
125 - [master] Merge branch 'side'
129 +*++ [initial] Initial
134 my $oid_length = length($ARGV[0]);
135 my $x40 = "[0-9a-f]{40}";
136 my $xab = "[0-9a-f]{4,16}";
137 my $orx = "[0-9a-f]" x $oid_length;
143 return "" unless length $oid;
145 if ($oid =~ /^(100644|100755|120000)$/) {
149 if ($oid =~ /^0*$/) {
155 if (length($oid) == 40) {
156 return $x x $oid_length;
158 return $x x length($oid);
163 s/($orx)/munge_oid($1)/ge;
164 s/From ($x40)( |\))/"From " . munge_oid($1) . $2/ge;
165 s/commit ($x40)($| \(from )($x40?)/"commit " . munge_oid($1) . $2 . munge_oid($3)/ge;
166 s/\b($x40)( |\.\.|$)/munge_oid($1) . $2/ge;
167 s/^($x40)($| )/munge_oid($1) . $2/e;
168 s/($xab)(\.\.|,| |\.\.\.|$)/munge_oid($1) . $2/ge;
174 V=$(git version | sed -e 's/^git version //' -e 's/\./\\./g')
191 BUG "unknown magic $magic" ;;
194 cmd="$magic $cmd" magic=
197 test=$(echo "$label" | sed -e 's|[/ ][/ ]*|_|g')
198 pfx=$(printf "%04d" $test_count)
199 expect="$TEST_DIRECTORY/t4013/diff.$test"
200 actual="$pfx-diff.$test"
202 test_expect_$status "git $cmd # magic is ${magic:-(not used)}" '
207 GIT_PRINT_SHA1_ELLIPSIS=yes git $cmd ;;
211 sed -e "s/^\\(-*\\)$V\\(-*\\)\$/\\1g-i-t--v-e-r-s-i-o-n\2/" \
212 -e "s/^\\(.*mixed; boundary=\"-*\\)$V\\(-*\\)\"\$/\\1g-i-t--v-e-r-s-i-o-n\2\"/"
217 process_diffs "$actual" >actual &&
218 process_diffs "$expect" >expect &&
220 *format-patch* | *-stat*)
221 test_i18ncmp expect actual;;
223 test_cmp expect actual;;
225 rm -f "$actual" actual expect
227 # this is to help developing new tests.
228 cp "$actual" "$expect"
235 diff-tree -r --abbrev initial
236 diff-tree -r --abbrev=4 initial
237 diff-tree --root initial
238 diff-tree --root --abbrev initial
239 :noellipses diff-tree --root --abbrev initial
240 diff-tree --root -r initial
241 diff-tree --root -r --abbrev initial
242 :noellipses diff-tree --root -r --abbrev initial
243 diff-tree --root -r --abbrev=4 initial
244 :noellipses diff-tree --root -r --abbrev=4 initial
246 diff-tree --root -p initial
247 diff-tree --root -p --abbrev=10 initial
248 diff-tree --root -p --full-index initial
249 diff-tree --root -p --full-index --abbrev=10 initial
250 diff-tree --patch-with-stat initial
251 diff-tree --root --patch-with-stat initial
252 diff-tree --patch-with-raw initial
253 diff-tree --root --patch-with-raw initial
255 diff-tree --pretty initial
256 diff-tree --pretty --root initial
257 diff-tree --pretty -p initial
258 diff-tree --pretty --stat initial
259 diff-tree --pretty --summary initial
260 diff-tree --pretty --stat --summary initial
261 diff-tree --pretty --root -p initial
262 diff-tree --pretty --root --stat initial
263 # improved by Timo's patch
264 diff-tree --pretty --root --summary initial
265 # improved by Timo's patch
266 diff-tree --pretty --root --summary -r initial
267 diff-tree --pretty --root --stat --summary initial
268 diff-tree --pretty --patch-with-stat initial
269 diff-tree --pretty --root --patch-with-stat initial
270 diff-tree --pretty --patch-with-raw initial
271 diff-tree --pretty --root --patch-with-raw initial
273 diff-tree --pretty=oneline initial
274 diff-tree --pretty=oneline --root initial
275 diff-tree --pretty=oneline -p initial
276 diff-tree --pretty=oneline --root -p initial
277 diff-tree --pretty=oneline --patch-with-stat initial
278 # improved by Timo's patch
279 diff-tree --pretty=oneline --root --patch-with-stat initial
280 diff-tree --pretty=oneline --patch-with-raw initial
281 diff-tree --pretty=oneline --root --patch-with-raw initial
283 diff-tree --pretty side
284 diff-tree --pretty -p side
285 diff-tree --pretty --patch-with-stat side
287 diff-tree initial mode
288 diff-tree --stat initial mode
289 diff-tree --summary initial mode
293 diff-tree -p -m master
295 diff-tree -c --abbrev master
296 :noellipses diff-tree -c --abbrev master
297 diff-tree --cc master
298 # stat only should show the diffstat with the first parent
299 diff-tree -c --stat master
300 diff-tree --cc --stat master
301 diff-tree -c --stat --summary master
302 diff-tree --cc --stat --summary master
303 # stat summary should show the diffstat and summary with the first parent
304 diff-tree -c --stat --summary side
305 diff-tree --cc --stat --summary side
306 diff-tree --cc --shortstat master
307 diff-tree --cc --summary REVERSE
308 # improved by Timo's patch
309 diff-tree --cc --patch-with-stat master
310 # improved by Timo's patch
311 diff-tree --cc --patch-with-stat --summary master
313 diff-tree --cc --patch-with-stat --summary side
319 log --patch-with-stat master
320 log --root --patch-with-stat master
321 log --root --patch-with-stat --summary master
322 # improved by Timo's patch
323 log --root -c --patch-with-stat --summary master
324 # improved by Timo's patch
325 log --root --cc --patch-with-stat --summary master
326 log --no-diff-merges -p --first-parent master
327 log --diff-merges=off -p --first-parent master
328 log --first-parent --diff-merges=off -p master
329 log -p --first-parent master
330 log -p --diff-merges=first-parent master
331 log --diff-merges=first-parent master
332 log -m -p --first-parent master
334 log --cc -m -p master
339 log -SF master --max-count=0
340 log -SF master --max-count=1
341 log -SF master --max-count=2
344 log -GF -p --pickaxe-all master
346 log --decorate=full --all
348 rev-list --parents HEAD
349 rev-list --children HEAD
352 :noellipses whatchanged master
353 whatchanged -p master
354 whatchanged --root master
355 :noellipses whatchanged --root master
356 whatchanged --root -p master
357 whatchanged --patch-with-stat master
358 whatchanged --root --patch-with-stat master
359 whatchanged --root --patch-with-stat --summary master
360 # improved by Timo's patch
361 whatchanged --root -c --patch-with-stat --summary master
362 # improved by Timo's patch
363 whatchanged --root --cc --patch-with-stat --summary master
364 whatchanged -SF master
365 :noellipses whatchanged -SF master
366 whatchanged -SF -p master
368 log --patch-with-stat master -- dir/
369 whatchanged --patch-with-stat master -- dir/
370 log --patch-with-stat --summary master -- dir/
371 whatchanged --patch-with-stat --summary master -- dir/
379 show --first-parent master
381 show --stat --summary side
382 show --patch-with-stat side
383 show --patch-with-raw side
384 :noellipses show --patch-with-raw side
385 show --patch-with-stat --summary side
387 format-patch --stdout initial..side
388 format-patch --stdout initial..master^
389 format-patch --stdout initial..master
390 format-patch --stdout --no-numbered initial..master
391 format-patch --stdout --numbered initial..master
392 format-patch --attach --stdout initial..side
393 format-patch --attach --stdout --suffix=.diff initial..side
394 format-patch --attach --stdout initial..master^
395 format-patch --attach --stdout initial..master
396 format-patch --inline --stdout initial..side
397 format-patch --inline --stdout initial..master^
398 format-patch --inline --stdout --numbered-files initial..master
399 format-patch --inline --stdout initial..master
400 format-patch --inline --stdout --subject-prefix=TESTCASE initial..master
401 config format.subjectprefix DIFFERENT_PREFIX
402 format-patch --inline --stdout initial..master^^
403 format-patch --stdout --cover-letter -n initial..master^
405 diff --abbrev initial..side
406 diff -U initial..side
407 diff -U1 initial..side
408 diff -r initial..side
409 diff --stat initial..side
410 diff -r --stat initial..side
412 diff --patch-with-stat initial..side
413 diff --patch-with-raw initial..side
414 :noellipses diff --patch-with-raw initial..side
415 diff --patch-with-stat -r initial..side
416 diff --patch-with-raw -r initial..side
417 :noellipses diff --patch-with-raw -r initial..side
418 diff --name-status dir2 dir
419 diff --no-index --name-status dir2 dir
420 diff --no-index --name-status -- dir2 dir
421 diff --no-index dir dir3
422 diff master master^ side
423 # Can't use spaces...
424 diff --line-prefix=abc master master^ side
425 diff --dirstat master~1 master~2
426 diff --dirstat initial rearrange
427 diff --dirstat-by-file initial rearrange
428 diff --dirstat --cc master~1 master
429 # No-index --abbrev and --no-abbrev
431 :noellipses diff --raw initial
432 diff --raw --abbrev=4 initial
433 :noellipses diff --raw --abbrev=4 initial
434 diff --raw --no-abbrev initial
435 diff --no-index --raw dir2 dir
436 :noellipses diff --no-index --raw dir2 dir
437 diff --no-index --raw --abbrev=4 dir2 dir
438 :noellipses diff --no-index --raw --abbrev=4 dir2 dir
439 diff --no-index --raw --no-abbrev dir2 dir
441 diff-tree --pretty --root --stat --compact-summary initial
442 diff-tree --pretty -R --root --stat --compact-summary initial
443 diff-tree --pretty note
444 diff-tree --pretty --notes note
445 diff-tree --format=%N note
446 diff-tree --stat --compact-summary initial mode
447 diff-tree -R --stat --compact-summary initial mode
450 test_expect_success 'log -S requires an argument' '
451 test_must_fail git log -S
454 test_expect_success 'diff --cached on unborn branch' '
455 echo ref: refs/heads/unborn >.git/HEAD &&
456 git diff --cached >result &&
457 process_diffs result >actual &&
458 process_diffs "$TEST_DIRECTORY/t4013/diff.diff_--cached" >expected &&
459 test_cmp expected actual
462 test_expect_success 'diff --cached -- file on unborn branch' '
463 git diff --cached -- file0 >result &&
464 process_diffs result >actual &&
465 process_diffs "$TEST_DIRECTORY/t4013/diff.diff_--cached_--_file0" >expected &&
466 test_cmp expected actual
468 test_expect_success 'diff --line-prefix with spaces' '
469 git diff --line-prefix="| | | " --cached -- file0 >result &&
470 process_diffs result >actual &&
471 process_diffs "$TEST_DIRECTORY/t4013/diff.diff_--line-prefix_--cached_--_file0" >expected &&
472 test_cmp expected actual
475 test_expect_success 'diff-tree --stdin with log formatting' '
476 cat >expect <<-\EOF &&
481 git rev-list master | git diff-tree --stdin --format=%s -s >actual &&
482 test_cmp expect actual