summaryrefslogtreecommitdiffstats
path: root/t/t4201-shortlog.sh
blob: 8e4effebdb71c6d44f9c7d272ad5c3cd44d0b1e8 (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
#!/bin/sh
#
# Copyright (c) 2006 Johannes E. Schindelin
#

test_description='git shortlog
'

GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME

. ./test-lib.sh

test_expect_success 'setup' '
	test_tick &&
	echo 1 >a1 &&
	git add a1 &&
	tree=$(git write-tree) &&
	commit=$(printf "%s\n" "Test" "" | git commit-tree "$tree") &&
	git update-ref HEAD "$commit" &&

	echo 2 >a1 &&
	git commit --quiet -m "This is a very, very long first line for the commit message to see if it is wrapped correctly" a1 &&

	# test if the wrapping is still valid
	# when replacing all is by treble clefs.
	echo 3 >a1 &&
	git commit --quiet -m "$(
		echo "This is a very, very long first line for the commit message to see if it is wrapped correctly" |
		sed "s/i/1234/g" |
		tr 1234 "\360\235\204\236")" a1 &&

	# now fsck up the utf8
	git config i18n.commitencoding non-utf-8 &&
	echo 4 >a1 &&
	git commit --quiet -m "$(
		echo "This is a very, very long first line for the commit message to see if it is wrapped correctly" |
		sed "s/i/1234/g" |
		tr 1234 "\370\235\204\236")" a1 &&

	echo 5 >a1 &&
	git commit --quiet -m "a								12	34	56	78" a1 &&

	echo 6 >a1 &&
	git commit --quiet -m "Commit by someone else" \
		--author="Someone else <not!me>" a1 &&

	cat >expect.template <<-\EOF
	A U Thor (5):
	      SUBJECT
	      SUBJECT
	      SUBJECT
	      SUBJECT
	      SUBJECT

	Someone else (1):
	      SUBJECT

	EOF
'

fuzz() {
	file=$1 &&
	sed "
			s/$OID_REGEX/OBJECT_NAME/g
			s/$_x35/OBJID/g
			s/^ \{6\}[CTa].*/      SUBJECT/g
			s/^ \{8\}[^ ].*/        CONTINUATION/g
		" <"$file" >"$file.fuzzy" &&
	sed "/CONTINUATION/ d" <"$file.fuzzy"
}

test_expect_success 'default output format' '
	git shortlog HEAD >log &&
	fuzz log >log.predictable &&
	test_cmp expect.template log.predictable
'

test_expect_success 'pretty format' '
	sed s/SUBJECT/OBJECT_NAME/ expect.template >expect &&
	git shortlog --format="%H" HEAD >log &&
	fuzz log >log.predictable &&
	test_cmp expect log.predictable
'

test_expect_success 'pretty format (with --date)' '
	sed "s/SUBJECT/2005-04-07 OBJECT_NAME/" expect.template >expect &&
	git shortlog --format="%ad %H" --date=short HEAD >log &&
	fuzz log >log.predictable &&
	test_cmp expect log.predictable
'

test_expect_success '--abbrev' '
	sed s/SUBJECT/OBJID/ expect.template >expect &&
	git shortlog --format="%h" --abbrev=35 HEAD >log &&
	fuzz log >log.predictable &&
	test_cmp expect log.predictable
'

test_expect_success 'output from user-defined format is re-wrapped' '
	sed "s/SUBJECT/two lines/" expect.template >expect &&
	git shortlog --format="two%nlines" HEAD >log &&
	fuzz log >log.predictable &&
	test_cmp expect log.predictable
'

test_expect_success !MINGW 'shortlog wrapping' '
	cat >expect <<\EOF &&
A U Thor (5):
      Test
      This is a very, very long first line for the commit message to see if
         it is wrapped correctly
      Th𝄞s 𝄞s a very, very long f𝄞rst l𝄞ne for the comm𝄞t message to see 𝄞f
         𝄞t 𝄞s wrapped correctly
      Th����s ����s a very, very long f����rst l����ne for the comm����t
         message to see ����f ����t ����s wrapped correctly
      a								12	34
         56	78

Someone else (1):
      Commit by someone else

EOF
	git shortlog -w HEAD >out &&
	test_cmp expect out
'

test_expect_success !MINGW 'shortlog from non-git directory' '
	git log --no-expand-tabs HEAD >log &&
	GIT_DIR=non-existing git shortlog -w <log >out &&
	test_cmp expect out
'

test_expect_success !MINGW 'shortlog can read --format=raw output' '
	git log --format=raw HEAD >log &&
	GIT_DIR=non-existing git shortlog -w <log >out &&
	test_cmp expect out
'

test_expect_success 'shortlog from non-git directory refuses extra arguments' '
	test_must_fail env GIT_DIR=non-existing git shortlog foo 2>out &&
	test_i18ngrep "too many arguments" out
'

test_expect_success 'shortlog should add newline when input line matches wraplen' '
	cat >expect <<\EOF &&
A U Thor (2):
      bbbbbbbbbbbbbbbbbb: bbbbbbbb bbb bbbb bbbbbbb bb bbbb bbb bbbbb bbbbbb
      aaaaaaaaaaaaaaaaaaaaaa: aaaaaa aaaaaaaaaa aaaa aaaaaaaa aa aaaa aa aaa

EOF
	git shortlog -w >out <<\EOF &&
commit 0000000000000000000000000000000000000001
Author: A U Thor <author@example.com>
Date:   Thu Apr 7 15:14:13 2005 -0700

    aaaaaaaaaaaaaaaaaaaaaa: aaaaaa aaaaaaaaaa aaaa aaaaaaaa aa aaaa aa aaa

commit 0000000000000000000000000000000000000002
Author: A U Thor <author@example.com>
Date:   Thu Apr 7 15:14:13 2005 -0700

    bbbbbbbbbbbbbbbbbb: bbbbbbbb bbb bbbb bbbbbbb bb bbbb bbb bbbbb bbbbbb

EOF
	test_cmp expect out
'

iconvfromutf8toiso88591() {
	printf "%s" "$*" | iconv -f UTF-8 -t ISO8859-1
}

DSCHO="Jöhännës \"Dschö\" Schindëlin"
DSCHOE="$DSCHO <Johannes.Schindelin@gmx.de>"
MSG1="set a1 to 2 and some non-ASCII chars: Äßø"
MSG2="set a1 to 3 and some non-ASCII chars: áæï"
cat > expect << EOF
$DSCHO (2):
      $MSG1
      $MSG2

EOF

test_expect_success !MINGW 'shortlog encoding' '
	git reset --hard "$commit" &&
	git config --unset i18n.commitencoding &&
	echo 2 > a1 &&
	git commit --quiet -m "$MSG1" --author="$DSCHOE" a1 &&
	git config i18n.commitencoding "ISO8859-1" &&
	echo 3 > a1 &&
	git commit --quiet -m "$(iconvfromutf8toiso88591 "$MSG2")" \
		--author="$(iconvfromutf8toiso88591 "$DSCHOE")" a1 &&
	git config --unset i18n.commitencoding &&
	git shortlog HEAD~2.. > out &&
test_cmp expect out'

test_expect_success 'shortlog with revision pseudo options' '
	git shortlog --all &&
	git shortlog --branches &&
	git shortlog --exclude=refs/heads/m* --all
'

test_expect_success 'shortlog with --output=<file>' '
	git shortlog --output=shortlog -1 main >output &&
	test_must_be_empty output &&
	test_line_count = 3 shortlog
'

test_expect_success 'shortlog --committer (internal)' '
	git checkout --orphan side &&
	git commit --allow-empty -m one &&
	git commit --allow-empty -m two &&
	GIT_COMMITTER_NAME="Sin Nombre" git commit --allow-empty -m three &&

	cat >expect <<-\EOF &&
	     2	C O Mitter
	     1	Sin Nombre
	EOF
	git shortlog -nsc HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'shortlog --committer (external)' '
	git log --format=full | git shortlog -nsc >actual &&
	test_cmp expect actual
'

test_expect_success '--group=committer is the same as --committer' '
	git shortlog -ns --group=committer HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'shortlog --group=trailer:signed-off-by' '
	git commit --allow-empty -m foo -s &&
	GIT_COMMITTER_NAME="SOB One" \
	GIT_COMMITTER_EMAIL=sob@example.com \
		git commit --allow-empty -m foo -s &&
	git commit --allow-empty --amend --no-edit -s &&
	cat >expect <<-\EOF &&
	     2	C O Mitter <committer@example.com>
	     1	SOB One <sob@example.com>
	EOF
	git shortlog -nse --group=trailer:signed-off-by HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'shortlog --group=format' '
	git shortlog -s --date="format:%Y" --group="format:%cN (%cd)" \
		HEAD >actual &&
	cat >expect <<-\EOF &&
	     4	C O Mitter (2005)
	     1	Sin Nombre (2005)
	EOF
	test_cmp expect actual
'

test_expect_success 'shortlog --group=<format> DWIM' '
	git shortlog -s --date="format:%Y" --group="%cN (%cd)" HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'shortlog bogus --group' '
	test_must_fail git shortlog --group=bogus HEAD 2>err &&
	grep "unknown group type" err
'

test_expect_success 'trailer idents are split' '
	cat >expect <<-\EOF &&
	     2	C O Mitter
	     1	SOB One
	EOF
	git shortlog -ns --group=trailer:signed-off-by HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'trailer idents are mailmapped' '
	cat >expect <<-\EOF &&
	     2	C O Mitter
	     1	Another Name
	EOF
	echo "Another Name <sob@example.com>" >mail.map &&
	git -c mailmap.file=mail.map shortlog -ns \
		--group=trailer:signed-off-by HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'shortlog de-duplicates trailers in a single commit' '
	git commit --allow-empty -F - <<-\EOF &&
	subject one

	this message has two distinct values, plus a repeat

	Repeated-trailer: Foo
	Repeated-trailer: Bar
	Repeated-trailer: Foo
	EOF

	git commit --allow-empty -F - <<-\EOF &&
	subject two

	similar to the previous, but without the second distinct value

	Repeated-trailer: Foo
	Repeated-trailer: Foo
	EOF

	cat >expect <<-\EOF &&
	     2	Foo
	     1	Bar
	EOF
	git shortlog -ns --group=trailer:repeated-trailer -2 HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'shortlog can match multiple groups' '
	git commit --allow-empty -F - <<-\EOF &&
	subject one

	this has two trailers that are distinct from the author; it will count
	3 times in the output

	Some-trailer: User A <a@example.com>
	Another-trailer: User B <b@example.com>
	EOF

	git commit --allow-empty -F - <<-\EOF &&
	subject two

	this one has two trailers, one of which is a duplicate with the author;
	it will only be counted once for them

	Another-trailer: A U Thor <author@example.com>
	Some-trailer: User B <b@example.com>
	EOF

	cat >expect <<-\EOF &&
	     2	A U Thor
	     2	User B
	     1	User A
	EOF
	git shortlog -ns \
		--group=author \
		--group=trailer:some-trailer \
		--group=trailer:another-trailer \
		-2 HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'shortlog can match multiple format groups' '
	GIT_COMMITTER_NAME="$GIT_AUTHOR_NAME" \
		git commit --allow-empty -m "identical names" &&
	test_tick &&
	cat >expect <<-\EOF &&
	     2	A U Thor
	     1	C O Mitter
	EOF
	git shortlog -ns --group="%cn" --group="%an" -2 HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'set up option selection tests' '
	git commit --allow-empty -F - <<-\EOF
	subject

	body

	Trailer-one: value-one
	Trailer-two: value-two
	EOF
'

test_expect_success '--no-group resets group list to author' '
	cat >expect <<-\EOF &&
	     1	A U Thor
	EOF
	git shortlog -ns \
		--group=committer \
		--group=trailer:trailer-one \
		--no-group \
		-1 HEAD >actual &&
	test_cmp expect actual
'

test_expect_success '--no-group resets trailer list' '
	cat >expect <<-\EOF &&
	     1	value-two
	EOF
	git shortlog -ns \
		--group=trailer:trailer-one \
		--no-group \
		--group=trailer:trailer-two \
		-1 HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'stdin with multiple groups reports error' '
	git log >log &&
	test_must_fail git shortlog --group=author --group=committer <log
'

test_done