diff.c: refactor pprint_rename() to use strbuf
[git/git.git] / t / t4013-diff-various.sh
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1#!/bin/sh
2#
3# Copyright (c) 2006 Junio C Hamano
4#
5
6test_description='Various diff formatting options'
7
8. ./test-lib.sh
9
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10LF='
11'
12
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13test_expect_success setup '
14
15 GIT_AUTHOR_DATE="2006-06-26 00:00:00 +0000" &&
16 GIT_COMMITTER_DATE="2006-06-26 00:00:00 +0000" &&
17 export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
18
19 mkdir dir &&
3cb56738 20 mkdir dir2 &&
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21 for i in 1 2 3; do echo $i; done >file0 &&
22 for i in A B; do echo $i; done >dir/sub &&
23 cat file0 >file2 &&
24 git add file0 file2 dir/sub &&
25 git commit -m Initial &&
26
27 git branch initial &&
28 git branch side &&
29
30 GIT_AUTHOR_DATE="2006-06-26 00:01:00 +0000" &&
31 GIT_COMMITTER_DATE="2006-06-26 00:01:00 +0000" &&
32 export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
33
34 for i in 4 5 6; do echo $i; done >>file0 &&
35 for i in C D; do echo $i; done >>dir/sub &&
36 rm -f file2 &&
37 git update-index --remove file0 file2 dir/sub &&
a40d384c 38 git commit -m "Second${LF}${LF}This is the second commit." &&
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39
40 GIT_AUTHOR_DATE="2006-06-26 00:02:00 +0000" &&
41 GIT_COMMITTER_DATE="2006-06-26 00:02:00 +0000" &&
42 export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
43
44 for i in A B C; do echo $i; done >file1 &&
45 git add file1 &&
46 for i in E F; do echo $i; done >>dir/sub &&
47 git update-index dir/sub &&
48 git commit -m Third &&
49
50 GIT_AUTHOR_DATE="2006-06-26 00:03:00 +0000" &&
51 GIT_COMMITTER_DATE="2006-06-26 00:03:00 +0000" &&
52 export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
53
54 git checkout side &&
55 for i in A B C; do echo $i; done >>file0 &&
56 for i in 1 2; do echo $i; done >>dir/sub &&
57 cat dir/sub >file3 &&
58 git add file3 &&
59 git update-index file0 dir/sub &&
60 git commit -m Side &&
61
62 GIT_AUTHOR_DATE="2006-06-26 00:04:00 +0000" &&
63 GIT_COMMITTER_DATE="2006-06-26 00:04:00 +0000" &&
64 export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
65
66 git checkout master &&
67 git pull -s ours . side &&
68
69 GIT_AUTHOR_DATE="2006-06-26 00:05:00 +0000" &&
70 GIT_COMMITTER_DATE="2006-06-26 00:05:00 +0000" &&
71 export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
72
73 for i in A B C; do echo $i; done >>file0 &&
74 for i in 1 2; do echo $i; done >>dir/sub &&
75 git update-index file0 dir/sub &&
76
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77 mkdir dir3 &&
78 cp dir/sub dir3/sub &&
79 test-chmtime +1 dir3/sub &&
80
e0d10e1c 81 git config log.showroot false &&
8ff99e74 82 git commit --amend &&
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83
84 GIT_AUTHOR_DATE="2006-06-26 00:06:00 +0000" &&
85 GIT_COMMITTER_DATE="2006-06-26 00:06:00 +0000" &&
86 export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
87 git checkout -b rearrange initial &&
88 for i in B A; do echo $i; done >dir/sub &&
89 git add dir/sub &&
90 git commit -m "Rearranged lines in dir/sub" &&
91 git checkout master &&
92
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93 GIT_AUTHOR_DATE="2006-06-26 00:06:00 +0000" &&
94 GIT_COMMITTER_DATE="2006-06-26 00:06:00 +0000" &&
95 export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
96 git checkout -b mode initial &&
97 git update-index --chmod=+x file0 &&
98 git commit -m "update mode" &&
99 git checkout -f master &&
100
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101 git config diff.renames false &&
102
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103 git show-branch
104'
105
106: <<\EOF
107! [initial] Initial
108 * [master] Merge branch 'side'
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109 ! [rearrange] Rearranged lines in dir/sub
110 ! [side] Side
111----
112 + [rearrange] Rearranged lines in dir/sub
113 - [master] Merge branch 'side'
114 * + [side] Side
115 * [master^] Third
116 * [master~2] Second
117+*++ [initial] Initial
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118EOF
119
4ff03347 120V=$(git version | sed -e 's/^git version //' -e 's/\./\\./g')
b4c02c30 121while read magic cmd
3c2f75b5 122do
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123 case "$magic" in
124 '' | '#'*)
125 continue ;;
126 :*)
127 magic=${magic#:}
128 label="$magic-$cmd"
129 case "$magic" in
130 noellipses) ;;
131 *)
132 die "bug in t4103: unknown magic $magic" ;;
133 esac ;;
134 *)
135 cmd="$magic $cmd" magic=
136 label="$cmd" ;;
3c2f75b5 137 esac
b4c02c30 138 test=$(echo "$label" | sed -e 's|[/ ][/ ]*|_|g')
4ff03347 139 pfx=$(printf "%04d" $test_count)
bfdbee98 140 expect="$TEST_DIRECTORY/t4013/diff.$test"
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141 actual="$pfx-diff.$test"
142
c2f1d398 143 test_expect_success "git $cmd # magic is ${magic:-"(not used)"}" '
3c2f75b5 144 {
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145 echo "$ git $cmd"
146 case "$magic" in
147 "")
148 GIT_PRINT_SHA1_ELLIPSIS=yes git $cmd ;;
149 noellipses)
150 git $cmd ;;
151 esac |
6c7f4ceb 152 sed -e "s/^\\(-*\\)$V\\(-*\\)\$/\\1g-i-t--v-e-r-s-i-o-n\2/" \
33ee4cfb 153 -e "s/^\\(.*mixed; boundary=\"-*\\)$V\\(-*\\)\"\$/\\1g-i-t--v-e-r-s-i-o-n\2\"/"
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154 echo "\$"
155 } >"$actual" &&
156 if test -f "$expect"
157 then
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158 case $cmd in
159 *format-patch* | *-stat*)
160 test_i18ncmp "$expect" "$actual";;
161 *)
162 test_cmp "$expect" "$actual";;
163 esac &&
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164 rm -f "$actual"
165 else
166 # this is to help developing new tests.
167 cp "$actual" "$expect"
168 false
169 fi
170 '
171done <<\EOF
172diff-tree initial
173diff-tree -r initial
174diff-tree -r --abbrev initial
175diff-tree -r --abbrev=4 initial
176diff-tree --root initial
177diff-tree --root --abbrev initial
c2f1d398 178:noellipses diff-tree --root --abbrev initial
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179diff-tree --root -r initial
180diff-tree --root -r --abbrev initial
c2f1d398 181:noellipses diff-tree --root -r --abbrev initial
3c2f75b5 182diff-tree --root -r --abbrev=4 initial
c2f1d398 183:noellipses diff-tree --root -r --abbrev=4 initial
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184diff-tree -p initial
185diff-tree --root -p initial
186diff-tree --patch-with-stat initial
187diff-tree --root --patch-with-stat initial
188diff-tree --patch-with-raw initial
189diff-tree --root --patch-with-raw initial
190
191diff-tree --pretty initial
192diff-tree --pretty --root initial
193diff-tree --pretty -p initial
194diff-tree --pretty --stat initial
195diff-tree --pretty --summary initial
196diff-tree --pretty --stat --summary initial
197diff-tree --pretty --root -p initial
198diff-tree --pretty --root --stat initial
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199# improved by Timo's patch
200diff-tree --pretty --root --summary initial
201# improved by Timo's patch
202diff-tree --pretty --root --summary -r initial
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203diff-tree --pretty --root --stat --summary initial
204diff-tree --pretty --patch-with-stat initial
205diff-tree --pretty --root --patch-with-stat initial
206diff-tree --pretty --patch-with-raw initial
207diff-tree --pretty --root --patch-with-raw initial
208
209diff-tree --pretty=oneline initial
210diff-tree --pretty=oneline --root initial
211diff-tree --pretty=oneline -p initial
212diff-tree --pretty=oneline --root -p initial
213diff-tree --pretty=oneline --patch-with-stat initial
026625e7 214# improved by Timo's patch
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215diff-tree --pretty=oneline --root --patch-with-stat initial
216diff-tree --pretty=oneline --patch-with-raw initial
217diff-tree --pretty=oneline --root --patch-with-raw initial
218
219diff-tree --pretty side
220diff-tree --pretty -p side
221diff-tree --pretty --patch-with-stat side
222
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223diff-tree initial mode
224diff-tree --stat initial mode
225diff-tree --summary initial mode
226
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227diff-tree master
228diff-tree -p master
229diff-tree -p -m master
230diff-tree -c master
231diff-tree -c --abbrev master
c2f1d398 232:noellipses diff-tree -c --abbrev master
3c2f75b5 233diff-tree --cc master
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234# stat only should show the diffstat with the first parent
235diff-tree -c --stat master
236diff-tree --cc --stat master
237diff-tree -c --stat --summary master
238diff-tree --cc --stat --summary master
239# stat summary should show the diffstat and summary with the first parent
240diff-tree -c --stat --summary side
241diff-tree --cc --stat --summary side
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242# improved by Timo's patch
243diff-tree --cc --patch-with-stat master
244# improved by Timo's patch
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245diff-tree --cc --patch-with-stat --summary master
246# this is correct
247diff-tree --cc --patch-with-stat --summary side
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248
249log master
250log -p master
251log --root master
252log --root -p master
253log --patch-with-stat master
254log --root --patch-with-stat master
47979d5d 255log --root --patch-with-stat --summary master
026625e7 256# improved by Timo's patch
47979d5d 257log --root -c --patch-with-stat --summary master
026625e7 258# improved by Timo's patch
47979d5d 259log --root --cc --patch-with-stat --summary master
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260log -p --first-parent master
261log -m -p --first-parent master
262log -m -p master
3c2f75b5 263log -SF master
dea007fb 264log -S F master
47979d5d 265log -SF -p master
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266log -SF master --max-count=0
267log -SF master --max-count=1
268log -SF master --max-count=2
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269log -GF master
270log -GF -p master
271log -GF -p --pickaxe-all master
28fd76bd 272log --decorate --all
33e7018c 273log --decorate=full --all
3c2f75b5 274
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275rev-list --parents HEAD
276rev-list --children HEAD
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277
278whatchanged master
c2f1d398 279:noellipses whatchanged master
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280whatchanged -p master
281whatchanged --root master
c2f1d398 282:noellipses whatchanged --root master
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283whatchanged --root -p master
284whatchanged --patch-with-stat master
285whatchanged --root --patch-with-stat master
286whatchanged --root --patch-with-stat --summary master
026625e7 287# improved by Timo's patch
47979d5d 288whatchanged --root -c --patch-with-stat --summary master
026625e7 289# improved by Timo's patch
47979d5d 290whatchanged --root --cc --patch-with-stat --summary master
3c2f75b5 291whatchanged -SF master
c2f1d398 292:noellipses whatchanged -SF master
47979d5d 293whatchanged -SF -p master
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294
295log --patch-with-stat master -- dir/
296whatchanged --patch-with-stat master -- dir/
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297log --patch-with-stat --summary master -- dir/
298whatchanged --patch-with-stat --summary master -- dir/
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299
300show initial
301show --root initial
302show side
303show master
b4490059 304show -c master
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305show -m master
306show --first-parent master
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307show --stat side
308show --stat --summary side
309show --patch-with-stat side
310show --patch-with-raw side
c2f1d398 311:noellipses show --patch-with-raw side
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312show --patch-with-stat --summary side
313
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314format-patch --stdout initial..side
315format-patch --stdout initial..master^
316format-patch --stdout initial..master
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317format-patch --stdout --no-numbered initial..master
318format-patch --stdout --numbered initial..master
d410e43b 319format-patch --attach --stdout initial..side
108dab28 320format-patch --attach --stdout --suffix=.diff initial..side
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321format-patch --attach --stdout initial..master^
322format-patch --attach --stdout initial..master
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323format-patch --inline --stdout initial..side
324format-patch --inline --stdout initial..master^
747e2505 325format-patch --inline --stdout --numbered-files initial..master
a567fdcb 326format-patch --inline --stdout initial..master
171ddd91 327format-patch --inline --stdout --subject-prefix=TESTCASE initial..master
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328config format.subjectprefix DIFFERENT_PREFIX
329format-patch --inline --stdout initial..master^^
a5a27c79 330format-patch --stdout --cover-letter -n initial..master^
d410e43b 331
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332diff --abbrev initial..side
333diff -r initial..side
334diff --stat initial..side
335diff -r --stat initial..side
336diff initial..side
337diff --patch-with-stat initial..side
338diff --patch-with-raw initial..side
c2f1d398 339:noellipses diff --patch-with-raw initial..side
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340diff --patch-with-stat -r initial..side
341diff --patch-with-raw -r initial..side
c2f1d398 342:noellipses diff --patch-with-raw -r initial..side
3cb56738 343diff --name-status dir2 dir
0569e9b8 344diff --no-index --name-status dir2 dir
e423ffd8 345diff --no-index --name-status -- dir2 dir
d61027b2 346diff --no-index dir dir3
b75271d9 347diff master master^ side
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348# Can't use spaces...
349diff --line-prefix=abc master master^ side
f37bfb7a 350diff --dirstat master~1 master~2
204f01a2 351diff --dirstat initial rearrange
0133dab7 352diff --dirstat-by-file initial rearrange
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353# No-index --abbrev and --no-abbrev
354diff --raw initial
c2f1d398 355:noellipses diff --raw initial
43d1948b 356diff --raw --abbrev=4 initial
c2f1d398 357:noellipses diff --raw --abbrev=4 initial
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358diff --raw --no-abbrev initial
359diff --no-index --raw dir2 dir
c2f1d398 360:noellipses diff --no-index --raw dir2 dir
43d1948b 361diff --no-index --raw --abbrev=4 dir2 dir
c2f1d398 362:noellipses diff --no-index --raw --abbrev=4 dir2 dir
43d1948b 363diff --no-index --raw --no-abbrev dir2 dir
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364EOF
365
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366test_expect_success 'log -S requires an argument' '
367 test_must_fail git log -S
368'
369
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370test_expect_success 'diff --cached on unborn branch' '
371 echo ref: refs/heads/unborn >.git/HEAD &&
372 git diff --cached >result &&
373 test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached" result
374'
375
376test_expect_success 'diff --cached -- file on unborn branch' '
377 git diff --cached -- file0 >result &&
378 test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached_--_file0" result
379'
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380test_expect_success 'diff --line-prefix with spaces' '
381 git diff --line-prefix="| | | " --cached -- file0 >result &&
382 test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--line-prefix_--cached_--_file0" result
383'
a2b7a3b3 384
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385test_expect_success 'diff-tree --stdin with log formatting' '
386 cat >expect <<-\EOF &&
387 Side
388 Third
389 Second
390 EOF
391 git rev-list master | git diff-tree --stdin --format=%s -s >actual &&
392 test_cmp expect actual
393'
394
3c2f75b5 395test_done