t4205, t6006, t7102: make functions better readable
[git/git.git] / t / t6006-rev-list-format.sh
1 #!/bin/sh
2
3 # Copyright (c) 2009 Jens Lehmann
4 # Copyright (c) 2011 Alexey Shumkin (+ non-UTF-8 commit encoding tests)
5
6 test_description='git rev-list --pretty=format test'
7
8 . ./test-lib.sh
9 . "$TEST_DIRECTORY"/lib-terminal.sh
10
11 test_tick
12 # String "added" in German
13 # (translated with Google Translate),
14 # encoded in UTF-8, used as a commit log message below.
15 added=$(printf "added (hinzugef\303\274gt) foo")
16 added_iso88591=$(echo "$added" | iconv -f utf-8 -t iso8859-1)
17 # same but "changed"
18 changed=$(printf "changed (ge\303\244ndert) foo")
19 changed_iso88591=$(echo "$changed" | iconv -f utf-8 -t iso8859-1)
20
21 test_expect_success 'setup' '
22 : >foo &&
23 git add foo &&
24 git config i18n.commitEncoding iso8859-1 &&
25 git commit -m "$added_iso88591" &&
26 head1=$(git rev-parse --verify HEAD) &&
27 head1_short=$(git rev-parse --verify --short $head1) &&
28 tree1=$(git rev-parse --verify HEAD:) &&
29 tree1_short=$(git rev-parse --verify --short $tree1) &&
30 echo "$changed" > foo &&
31 git commit -a -m "$changed_iso88591" &&
32 head2=$(git rev-parse --verify HEAD) &&
33 head2_short=$(git rev-parse --verify --short $head2) &&
34 tree2=$(git rev-parse --verify HEAD:) &&
35 tree2_short=$(git rev-parse --verify --short $tree2)
36 git config --unset i18n.commitEncoding
37 '
38
39 # usage: test_format name format_string [failure] <expected_output
40 test_format () {
41 cat >expect.$1
42 test_expect_${3:-success} "format $1" "
43 git rev-list --pretty=format:'$2' master >output.$1 &&
44 test_cmp expect.$1 output.$1
45 "
46 }
47
48 # Feed to --format to provide predictable colored sequences.
49 AUTO_COLOR='%C(auto,red)foo%C(auto,reset)'
50 has_color () {
51 printf '\033[31mfoo\033[m\n' >expect &&
52 test_cmp expect "$1"
53 }
54
55 has_no_color () {
56 echo foo >expect &&
57 test_cmp expect "$1"
58 }
59
60 test_format percent %%h <<EOF
61 commit $head2
62 %h
63 commit $head1
64 %h
65 EOF
66
67 test_format hash %H%n%h <<EOF
68 commit $head2
69 $head2
70 $head2_short
71 commit $head1
72 $head1
73 $head1_short
74 EOF
75
76 test_format tree %T%n%t <<EOF
77 commit $head2
78 $tree2
79 $tree2_short
80 commit $head1
81 $tree1
82 $tree1_short
83 EOF
84
85 test_format parents %P%n%p <<EOF
86 commit $head2
87 $head1
88 $head1_short
89 commit $head1
90
91
92 EOF
93
94 # we don't test relative here
95 test_format author %an%n%ae%n%ad%n%aD%n%at <<EOF
96 commit $head2
97 A U Thor
98 author@example.com
99 Thu Apr 7 15:13:13 2005 -0700
100 Thu, 7 Apr 2005 15:13:13 -0700
101 1112911993
102 commit $head1
103 A U Thor
104 author@example.com
105 Thu Apr 7 15:13:13 2005 -0700
106 Thu, 7 Apr 2005 15:13:13 -0700
107 1112911993
108 EOF
109
110 test_format committer %cn%n%ce%n%cd%n%cD%n%ct <<EOF
111 commit $head2
112 C O Mitter
113 committer@example.com
114 Thu Apr 7 15:13:13 2005 -0700
115 Thu, 7 Apr 2005 15:13:13 -0700
116 1112911993
117 commit $head1
118 C O Mitter
119 committer@example.com
120 Thu Apr 7 15:13:13 2005 -0700
121 Thu, 7 Apr 2005 15:13:13 -0700
122 1112911993
123 EOF
124
125 test_format encoding %e <<EOF
126 commit $head2
127 iso8859-1
128 commit $head1
129 iso8859-1
130 EOF
131
132 test_format subject %s <<EOF
133 commit $head2
134 $changed
135 commit $head1
136 $added
137 EOF
138
139 test_format body %b <<EOF
140 commit $head2
141 commit $head1
142 EOF
143
144 test_format raw-body %B <<EOF
145 commit $head2
146 $changed
147
148 commit $head1
149 $added
150
151 EOF
152
153 test_format colors %Credfoo%Cgreenbar%Cbluebaz%Cresetxyzzy <<EOF
154 commit $head2
155 \e[31mfoo\e[32mbar\e[34mbaz\e[mxyzzy
156 commit $head1
157 \e[31mfoo\e[32mbar\e[34mbaz\e[mxyzzy
158 EOF
159
160 test_format advanced-colors '%C(red yellow bold)foo%C(reset)' <<EOF
161 commit $head2
162 \e[1;31;43mfoo\e[m
163 commit $head1
164 \e[1;31;43mfoo\e[m
165 EOF
166
167 test_expect_success '%C(auto) does not enable color by default' '
168 git log --format=$AUTO_COLOR -1 >actual &&
169 has_no_color actual
170 '
171
172 test_expect_success '%C(auto) enables colors for color.diff' '
173 git -c color.diff=always log --format=$AUTO_COLOR -1 >actual &&
174 has_color actual
175 '
176
177 test_expect_success '%C(auto) enables colors for color.ui' '
178 git -c color.ui=always log --format=$AUTO_COLOR -1 >actual &&
179 has_color actual
180 '
181
182 test_expect_success '%C(auto) respects --color' '
183 git log --format=$AUTO_COLOR -1 --color >actual &&
184 has_color actual
185 '
186
187 test_expect_success '%C(auto) respects --no-color' '
188 git -c color.ui=always log --format=$AUTO_COLOR -1 --no-color >actual &&
189 has_no_color actual
190 '
191
192 test_expect_success TTY '%C(auto) respects --color=auto (stdout is tty)' '
193 (
194 TERM=vt100 && export TERM &&
195 test_terminal \
196 git log --format=$AUTO_COLOR -1 --color=auto >actual &&
197 has_color actual
198 )
199 '
200
201 test_expect_success '%C(auto) respects --color=auto (stdout not tty)' '
202 (
203 TERM=vt100 && export TERM &&
204 git log --format=$AUTO_COLOR -1 --color=auto >actual &&
205 has_no_color actual
206 )
207 '
208
209 iconv -f utf-8 -t iso8859-1 > commit-msg <<EOF
210 Test printing of complex bodies
211
212 This commit message is much longer than the others,
213 and it will be encoded in iso8859-1. We should therefore
214 include an iso8859 character: ¬°bueno!
215 EOF
216
217 test_expect_success 'setup complex body' '
218 git config i18n.commitencoding iso8859-1 &&
219 echo change2 >foo && git commit -a -F commit-msg &&
220 head3=$(git rev-parse --verify HEAD) &&
221 head3_short=$(git rev-parse --short $head3) &&
222 # unset commit encoding config
223 # otherwise %e does not print encoding value
224 # and following test fails
225 git config --unset i18n.commitEncoding
226
227 '
228
229 test_format complex-encoding %e <<EOF
230 commit $head3
231 iso8859-1
232 commit $head2
233 iso8859-1
234 commit $head1
235 iso8859-1
236 EOF
237
238 test_format complex-subject %s <<EOF
239 commit $head3
240 Test printing of complex bodies
241 commit $head2
242 $changed
243 commit $head1
244 $added
245 EOF
246
247 test_format complex-body %b <<EOF
248 commit $head3
249 This commit message is much longer than the others,
250 and it will be encoded in iso8859-1. We should therefore
251 include an iso8859 character: ¬°bueno!
252
253 commit $head2
254 commit $head1
255 EOF
256
257 test_expect_success '%x00 shows NUL' '
258 echo >expect commit $head3 &&
259 echo >>expect fooQbar &&
260 git rev-list -1 --format=foo%x00bar HEAD >actual.nul &&
261 nul_to_q <actual.nul >actual &&
262 test_cmp expect actual
263 '
264
265 test_expect_success '%ad respects --date=' '
266 echo 2005-04-07 >expect.ad-short &&
267 git log -1 --date=short --pretty=tformat:%ad >output.ad-short master &&
268 test_cmp expect.ad-short output.ad-short
269 '
270
271 test_expect_success 'empty email' '
272 test_tick &&
273 C=$(GIT_AUTHOR_EMAIL= git commit-tree HEAD^{tree} </dev/null) &&
274 A=$(git show --pretty=format:%an,%ae,%ad%n -s $C) &&
275 test "$A" = "A U Thor,,Thu Apr 7 15:14:13 2005 -0700" || {
276 echo "Eh? $A" >failure
277 false
278 }
279 '
280
281 test_expect_success 'del LF before empty (1)' '
282 git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD^^ >actual &&
283 test_line_count = 2 actual
284 '
285
286 test_expect_success 'del LF before empty (2)' '
287 git show -s --pretty=format:"%s%n%-b%nThanks%n" HEAD >actual &&
288 test_line_count = 6 actual &&
289 grep "^$" actual
290 '
291
292 test_expect_success 'add LF before non-empty (1)' '
293 git show -s --pretty=format:"%s%+b%nThanks%n" HEAD^^ >actual &&
294 test_line_count = 2 actual
295 '
296
297 test_expect_success 'add LF before non-empty (2)' '
298 git show -s --pretty=format:"%s%+b%nThanks%n" HEAD >actual &&
299 test_line_count = 6 actual &&
300 grep "^$" actual
301 '
302
303 test_expect_success 'add SP before non-empty (1)' '
304 git show -s --pretty=format:"%s% bThanks" HEAD^^ >actual &&
305 test $(wc -w <actual) = 3
306 '
307
308 test_expect_success 'add SP before non-empty (2)' '
309 git show -s --pretty=format:"%s% sThanks" HEAD^^ >actual &&
310 test $(wc -w <actual) = 6
311 '
312
313 test_expect_success '--abbrev' '
314 echo SHORT SHORT SHORT >expect2 &&
315 echo LONG LONG LONG >expect3 &&
316 git log -1 --format="%h %h %h" HEAD >actual1 &&
317 git log -1 --abbrev=5 --format="%h %h %h" HEAD >actual2 &&
318 git log -1 --abbrev=5 --format="%H %H %H" HEAD >actual3 &&
319 sed -e "s/$_x40/LONG/g" -e "s/$_x05/SHORT/g" <actual2 >fuzzy2 &&
320 sed -e "s/$_x40/LONG/g" -e "s/$_x05/SHORT/g" <actual3 >fuzzy3 &&
321 test_cmp expect2 fuzzy2 &&
322 test_cmp expect3 fuzzy3 &&
323 ! test_cmp actual1 actual2
324 '
325
326 test_expect_success '%H is not affected by --abbrev-commit' '
327 git log -1 --format=%H --abbrev-commit --abbrev=20 HEAD >actual &&
328 len=$(wc -c <actual) &&
329 test $len = 41
330 '
331
332 test_expect_success '%h is not affected by --abbrev-commit' '
333 git log -1 --format=%h --abbrev-commit --abbrev=20 HEAD >actual &&
334 len=$(wc -c <actual) &&
335 test $len = 21
336 '
337
338 test_expect_success '"%h %gD: %gs" is same as git-reflog' '
339 git reflog >expect &&
340 git log -g --format="%h %gD: %gs" >actual &&
341 test_cmp expect actual
342 '
343
344 test_expect_success '"%h %gD: %gs" is same as git-reflog (with date)' '
345 git reflog --date=raw >expect &&
346 git log -g --format="%h %gD: %gs" --date=raw >actual &&
347 test_cmp expect actual
348 '
349
350 test_expect_success '"%h %gD: %gs" is same as git-reflog (with --abbrev)' '
351 git reflog --abbrev=13 --date=raw >expect &&
352 git log -g --abbrev=13 --format="%h %gD: %gs" --date=raw >actual &&
353 test_cmp expect actual
354 '
355
356 test_expect_success '%gd shortens ref name' '
357 echo "master@{0}" >expect.gd-short &&
358 git log -g -1 --format=%gd refs/heads/master >actual.gd-short &&
359 test_cmp expect.gd-short actual.gd-short
360 '
361
362 test_expect_success 'reflog identity' '
363 echo "C O Mitter:committer@example.com" >expect &&
364 git log -g -1 --format="%gn:%ge" >actual &&
365 test_cmp expect actual
366 '
367
368 test_expect_success 'oneline with empty message' '
369 git commit -m "dummy" --allow-empty &&
370 git commit -m "dummy" --allow-empty &&
371 git filter-branch --msg-filter "sed -e s/dummy//" HEAD^^.. &&
372 git rev-list --oneline HEAD >test.txt &&
373 test_line_count = 5 test.txt &&
374 git rev-list --oneline --graph HEAD >testg.txt &&
375 test_line_count = 5 testg.txt
376 '
377
378 test_expect_success 'single-character name is parsed correctly' '
379 git commit --author="a <a@example.com>" --allow-empty -m foo &&
380 echo "a <a@example.com>" >expect &&
381 git log -1 --format="%an <%ae>" >actual &&
382 test_cmp expect actual
383 '
384
385 test_done