summaryrefslogtreecommitdiff
path: root/t/t4205-log-pretty-formats.sh
blob: de0cc4a0fd5fe37bb36a3268182d95de3589f4b4 (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
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
#!/bin/sh
#
# Copyright (c) 2010, Will Palmer
# Copyright (c) 2011, Alexey Shumkin (+ non-UTF-8 commit encoding tests)
#

test_description='Test pretty formats'
. ./test-lib.sh

# Tested non-UTF-8 encoding
test_encoding="ISO8859-1"

sample_utf8_part=$(printf "f\303\244ng")

commit_msg () {
	# String "initial. initial" partly in German
	# (translated with Google Translate),
	# encoded in UTF-8, used as a commit log message below.
	msg="initial. an${sample_utf8_part}lich\n"
	if test -n "$1"
	then
		printf "$msg" | iconv -f utf-8 -t "$1"
	else
		printf "$msg"
	fi
}

test_expect_success 'set up basic repos' '
	>foo &&
	>bar &&
	git add foo &&
	test_tick &&
	git config i18n.commitEncoding $test_encoding &&
	commit_msg $test_encoding | git commit -F - &&
	git add bar &&
	test_tick &&
	git commit -m "add bar" &&
	git config --unset i18n.commitEncoding
'

test_expect_success 'alias builtin format' '
	git log --pretty=oneline >expected &&
	git config pretty.test-alias oneline &&
	git log --pretty=test-alias >actual &&
	test_cmp expected actual
'

test_expect_success 'alias masking builtin format' '
	git log --pretty=oneline >expected &&
	git config pretty.oneline "%H" &&
	git log --pretty=oneline >actual &&
	test_cmp expected actual
'

test_expect_success 'alias user-defined format' '
	git log --pretty="format:%h" >expected &&
	git config pretty.test-alias "format:%h" &&
	git log --pretty=test-alias >actual &&
	test_cmp expected actual
'

test_expect_success 'alias user-defined tformat with %s (ISO8859-1 encoding)' '
	git config i18n.logOutputEncoding $test_encoding &&
	git log --oneline >expected-s &&
	git log --pretty="tformat:%h %s" >actual-s &&
	git config --unset i18n.logOutputEncoding &&
	test_cmp expected-s actual-s
'

test_expect_success 'alias user-defined tformat with %s (utf-8 encoding)' '
	git log --oneline >expected-s &&
	git log --pretty="tformat:%h %s" >actual-s &&
	test_cmp expected-s actual-s
'

test_expect_success 'alias user-defined tformat' '
	git log --pretty="tformat:%h" >expected &&
	git config pretty.test-alias "tformat:%h" &&
	git log --pretty=test-alias >actual &&
	test_cmp expected actual
'

test_expect_success 'alias non-existent format' '
	git config pretty.test-alias format-that-will-never-exist &&
	test_must_fail git log --pretty=test-alias
'

test_expect_success 'alias of an alias' '
	git log --pretty="tformat:%h" >expected &&
	git config pretty.test-foo "tformat:%h" &&
	git config pretty.test-bar test-foo &&
	git log --pretty=test-bar >actual && test_cmp expected actual
'

test_expect_success 'alias masking an alias' '
	git log --pretty=format:"Two %H" >expected &&
	git config pretty.duplicate "format:One %H" &&
	git config --add pretty.duplicate "format:Two %H" &&
	git log --pretty=duplicate >actual &&
	test_cmp expected actual
'

test_expect_success 'alias loop' '
	git config pretty.test-foo test-bar &&
	git config pretty.test-bar test-foo &&
	test_must_fail git log --pretty=test-foo
'

test_expect_success 'NUL separation' '
	printf "add bar\0$(commit_msg)" >expected &&
	git log -z --pretty="format:%s" >actual &&
	test_cmp expected actual
'

test_expect_success 'NUL termination' '
	printf "add bar\0$(commit_msg)\0" >expected &&
	git log -z --pretty="tformat:%s" >actual &&
	test_cmp expected actual
'

test_expect_success 'NUL separation with --stat' '
	stat0_part=$(git diff --stat HEAD^ HEAD) &&
	stat1_part=$(git diff-tree --no-commit-id --stat --root HEAD^) &&
	printf "add bar\n$stat0_part\n\0$(commit_msg)\n$stat1_part\n" >expected &&
	git log -z --stat --pretty="format:%s" >actual &&
	test_i18ncmp expected actual
'

test_expect_failure 'NUL termination with --stat' '
	stat0_part=$(git diff --stat HEAD^ HEAD) &&
	stat1_part=$(git diff-tree --no-commit-id --stat --root HEAD^) &&
	printf "add bar\n$stat0_part\n\0$(commit_msg)\n$stat1_part\n0" >expected &&
	git log -z --stat --pretty="tformat:%s" >actual &&
	test_i18ncmp expected actual
'

test_expect_success 'setup more commits' '
	test_commit "message one" one one message-one &&
	test_commit "message two" two two message-two &&
	head1=$(git rev-parse --verify --short HEAD~0) &&
	head2=$(git rev-parse --verify --short HEAD~1) &&
	head3=$(git rev-parse --verify --short HEAD~2) &&
	head4=$(git rev-parse --verify --short HEAD~3)
'

test_expect_success 'left alignment formatting' '
	git log --pretty="tformat:%<(40)%s" >actual &&
	qz_to_tab_space <<EOF >expected &&
message two                            Z
message one                            Z
add bar                                Z
$(commit_msg)                    Z
EOF
	test_cmp expected actual
'

test_expect_success 'left alignment formatting. i18n.logOutputEncoding' '
	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(40)%s" >actual &&
	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
message two                            Z
message one                            Z
add bar                                Z
$(commit_msg)                    Z
EOF
	test_cmp expected actual
'

test_expect_success 'left alignment formatting at the nth column' '
	git log --pretty="tformat:%h %<|(40)%s" >actual &&
	qz_to_tab_space <<EOF >expected &&
$head1 message two                    Z
$head2 message one                    Z
$head3 add bar                        Z
$head4 $(commit_msg)            Z
EOF
	test_cmp expected actual
'

test_expect_success 'left alignment formatting at the nth column. i18n.logOutputEncoding' '
	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%h %<|(40)%s" >actual &&
	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
$head1 message two                    Z
$head2 message one                    Z
$head3 add bar                        Z
$head4 $(commit_msg)            Z
EOF
	test_cmp expected actual
'

test_expect_success 'left alignment formatting with no padding' '
	git log --pretty="tformat:%<(1)%s" >actual &&
	cat <<EOF >expected &&
message two
message one
add bar
$(commit_msg)
EOF
	test_cmp expected actual
'

test_expect_success 'left alignment formatting with no padding. i18n.logOutputEncoding' '
	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(1)%s" >actual &&
	cat <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
message two
message one
add bar
$(commit_msg)
EOF
	test_cmp expected actual
'

test_expect_success 'left alignment formatting with trunc' '
	git log --pretty="tformat:%<(10,trunc)%s" >actual &&
	qz_to_tab_space <<EOF >expected &&
message ..
message ..
add bar  Z
initial...
EOF
	test_cmp expected actual
'

test_expect_success 'left alignment formatting with trunc. i18n.logOutputEncoding' '
	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(10,trunc)%s" >actual &&
	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
message ..
message ..
add bar  Z
initial...
EOF
	test_cmp expected actual
'

test_expect_success 'left alignment formatting with ltrunc' '
	git log --pretty="tformat:%<(10,ltrunc)%s" >actual &&
	qz_to_tab_space <<EOF >expected &&
..sage two
..sage one
add bar  Z
..${sample_utf8_part}lich
EOF
	test_cmp expected actual
'

test_expect_success 'left alignment formatting with ltrunc. i18n.logOutputEncoding' '
	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(10,ltrunc)%s" >actual &&
	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
..sage two
..sage one
add bar  Z
..${sample_utf8_part}lich
EOF
	test_cmp expected actual
'

test_expect_success 'left alignment formatting with mtrunc' '
	git log --pretty="tformat:%<(10,mtrunc)%s" >actual &&
	qz_to_tab_space <<EOF >expected &&
mess.. two
mess.. one
add bar  Z
init..lich
EOF
	test_cmp expected actual
'

test_expect_success 'left alignment formatting with mtrunc. i18n.logOutputEncoding' '
	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(10,mtrunc)%s" >actual &&
	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
mess.. two
mess.. one
add bar  Z
init..lich
EOF
	test_cmp expected actual
'

test_expect_success 'right alignment formatting' '
	git log --pretty="tformat:%>(40)%s" >actual &&
	qz_to_tab_space <<EOF >expected &&
Z                            message two
Z                            message one
Z                                add bar
Z                    $(commit_msg)
EOF
	test_cmp expected actual
'

test_expect_success 'right alignment formatting. i18n.logOutputEncoding' '
	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%>(40)%s" >actual &&
	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
Z                            message two
Z                            message one
Z                                add bar
Z                    $(commit_msg)
EOF
	test_cmp expected actual
'

test_expect_success 'right alignment formatting at the nth column' '
	git log --pretty="tformat:%h %>|(40)%s" >actual &&
	qz_to_tab_space <<EOF >expected &&
$head1                      message two
$head2                      message one
$head3                          add bar
$head4              $(commit_msg)
EOF
	test_cmp expected actual
'

test_expect_success 'right alignment formatting at the nth column. i18n.logOutputEncoding' '
	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%h %>|(40)%s" >actual &&
	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
$head1                      message two
$head2                      message one
$head3                          add bar
$head4              $(commit_msg)
EOF
	test_cmp expected actual
'

test_expect_success 'right alignment formatting with no padding' '
	git log --pretty="tformat:%>(1)%s" >actual &&
	cat <<EOF >expected &&
message two
message one
add bar
$(commit_msg)
EOF
	test_cmp expected actual
'

test_expect_success 'right alignment formatting with no padding. i18n.logOutputEncoding' '
	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%>(1)%s" >actual &&
	cat <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
message two
message one
add bar
$(commit_msg)
EOF
	test_cmp expected actual
'

test_expect_success 'center alignment formatting' '
	git log --pretty="tformat:%><(40)%s" >actual &&
	qz_to_tab_space <<EOF >expected &&
Z             message two              Z
Z             message one              Z
Z               add bar                Z
Z         $(commit_msg)          Z
EOF
	test_cmp expected actual
'

test_expect_success 'center alignment formatting. i18n.logOutputEncoding' '
	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%><(40)%s" >actual &&
	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
Z             message two              Z
Z             message one              Z
Z               add bar                Z
Z         $(commit_msg)          Z
EOF
	test_cmp expected actual
'
test_expect_success 'center alignment formatting at the nth column' '
	git log --pretty="tformat:%h %><|(40)%s" >actual &&
	qz_to_tab_space <<EOF >expected &&
$head1           message two          Z
$head2           message one          Z
$head3             add bar            Z
$head4       $(commit_msg)      Z
EOF
	test_cmp expected actual
'

test_expect_success 'center alignment formatting at the nth column. i18n.logOutputEncoding' '
	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%h %><|(40)%s" >actual &&
	qz_to_tab_space <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
$head1           message two          Z
$head2           message one          Z
$head3             add bar            Z
$head4       $(commit_msg)      Z
EOF
	test_cmp expected actual
'

test_expect_success 'center alignment formatting with no padding' '
	git log --pretty="tformat:%><(1)%s" >actual &&
	cat <<EOF >expected &&
message two
message one
add bar
$(commit_msg)
EOF
	test_cmp expected actual
'

# save HEAD's SHA-1 digest (with no abbreviations) to use it below
# as far as the next test amends HEAD
old_head1=$(git rev-parse --verify HEAD~0)
test_expect_success 'center alignment formatting with no padding. i18n.logOutputEncoding' '
	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%><(1)%s" >actual &&
	cat <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
message two
message one
add bar
$(commit_msg)
EOF
	test_cmp expected actual
'

test_expect_success 'left/right alignment formatting with stealing' '
	git commit --amend -m short --author "long long long <long@me.com>" &&
	git log --pretty="tformat:%<(10,trunc)%s%>>(10,ltrunc)% an" >actual &&
	cat <<EOF >expected &&
short long  long long
message ..   A U Thor
add bar      A U Thor
initial...   A U Thor
EOF
	test_cmp expected actual
'
test_expect_success 'left/right alignment formatting with stealing. i18n.logOutputEncoding' '
	git -c i18n.logOutputEncoding=$test_encoding log --pretty="tformat:%<(10,trunc)%s%>>(10,ltrunc)% an" >actual &&
	cat <<EOF | iconv -f utf-8 -t $test_encoding >expected &&
short long  long long
message ..   A U Thor
add bar      A U Thor
initial...   A U Thor
EOF
	test_cmp expected actual
'

test_expect_success 'strbuf_utf8_replace() not producing NUL' '
	git log --color --pretty="tformat:%<(10,trunc)%s%>>(10,ltrunc)%C(auto)%d" |
		test_decode_color |
		nul_to_q >actual &&
	! grep Q actual
'

# get new digests (with no abbreviations)
head1=$(git rev-parse --verify HEAD~0) &&
head2=$(git rev-parse --verify HEAD~1) &&

test_expect_success 'log decoration properly follows tag chain' '
	git tag -a tag1 -m tag1 &&
	git tag -a tag2 -m tag2 tag1 &&
	git tag -d tag1 &&
	git commit --amend -m shorter &&
	git log --no-walk --tags --pretty="%H %d" --decorate=full >actual &&
	cat <<EOF >expected &&
$head1  (tag: refs/tags/tag2)
$head2  (tag: refs/tags/message-one)
$old_head1  (tag: refs/tags/message-two)
EOF
	sort actual >actual1 &&
	test_cmp expected actual1
'

test_done