77083d9ddecaf4e26bfd0ab88dff65756d3575f0
1# This file isn't used as a test script directly, instead it is
2# sourced from t8001-annotate.sh and t8002-blame.sh.
3
4check_count () {
5 head= &&
6 file='file' &&
7 options= &&
8 while :
9 do
10 case "$1" in
11 -h) head="$2"; shift; shift ;;
12 -f) file="$2"; shift; shift ;;
13 -*) options="$options $1"; shift ;;
14 *) break ;;
15 esac
16 done &&
17 echo "$PROG $options $file $head" >&4 &&
18 $PROG $options $file $head >actual &&
19 perl -e '
20 my %expect = (@ARGV);
21 my %count = map { $_ => 0 } keys %expect;
22 while (<STDIN>) {
23 if (/^[0-9a-f]+\t\(([^\t]+)\t/) {
24 my $author = $1;
25 for ($author) { s/^\s*//; s/\s*$//; }
26 $count{$author}++;
27 }
28 }
29 my $bad = 0;
30 while (my ($author, $count) = each %count) {
31 my $ok;
32 my $value = 0;
33 $value = $expect{$author} if defined $expect{$author};
34 if ($value != $count) {
35 $bad = 1;
36 $ok = "bad";
37 }
38 else {
39 $ok = "good";
40 }
41 print STDERR "Author $author (expected $value, attributed $count) $ok\n";
42 }
43 exit($bad);
44 ' "$@" <actual
45}
46
47test_expect_success 'setup A lines' '
48 echo "1A quick brown fox jumps over the" >file &&
49 echo "lazy dog" >>file &&
50 git add file &&
51 GIT_AUTHOR_NAME="A" GIT_AUTHOR_EMAIL="A@test.git" \
52 git commit -a -m "Initial."
53'
54
55test_expect_success 'blame 1 author' '
56 check_count A 2
57'
58
59test_expect_success 'setup B lines' '
60 echo "2A quick brown fox jumps over the" >>file &&
61 echo "lazy dog" >>file &&
62 GIT_AUTHOR_NAME="B" GIT_AUTHOR_EMAIL="B@test.git" \
63 git commit -a -m "Second."
64'
65
66test_expect_success 'blame 2 authors' '
67 check_count A 2 B 2
68'
69
70test_expect_success 'setup B1 lines (branch1)' '
71 git checkout -b branch1 master &&
72 echo "3A slow green fox jumps into the" >>file &&
73 echo "well." >>file &&
74 GIT_AUTHOR_NAME="B1" GIT_AUTHOR_EMAIL="B1@test.git" \
75 git commit -a -m "Branch1-1"
76'
77
78test_expect_success 'blame 2 authors + 1 branch1 author' '
79 check_count A 2 B 2 B1 2
80'
81
82test_expect_success 'setup B2 lines (branch2)' '
83 git checkout -b branch2 master &&
84 sed -e "s/2A quick brown/4A quick brown lazy dog/" <file >file.new &&
85 mv file.new file &&
86 GIT_AUTHOR_NAME="B2" GIT_AUTHOR_EMAIL="B2@test.git" \
87 git commit -a -m "Branch2-1"
88'
89
90test_expect_success 'blame 2 authors + 1 branch2 author' '
91 check_count A 2 B 1 B2 1
92'
93
94test_expect_success 'merge branch1 & branch2' '
95 git pull . branch1
96'
97
98test_expect_success 'blame 2 authors + 2 merged-in authors' '
99 check_count A 2 B 1 B1 2 B2 1
100'
101
102test_expect_success 'blame ancestor' '
103 check_count -h master A 2 B 2
104'
105
106test_expect_success 'blame great-ancestor' '
107 check_count -h master^ A 2
108'
109
110test_expect_success 'setup evil merge' '
111 echo "evil merge." >>file &&
112 git commit -a --amend
113'
114
115test_expect_success 'blame evil merge' '
116 check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1
117'
118
119test_expect_success 'setup incomplete line' '
120 echo "incomplete" | tr -d "\\012" >>file &&
121 GIT_AUTHOR_NAME="C" GIT_AUTHOR_EMAIL="C@test.git" \
122 git commit -a -m "Incomplete"
123'
124
125test_expect_success 'blame incomplete line' '
126 check_count A 2 B 1 B1 2 B2 1 "A U Thor" 1 C 1
127'
128
129test_expect_success 'setup edits' '
130 mv file file.orig &&
131 {
132 cat file.orig &&
133 echo
134 } | sed -e "s/^3A/99/" -e "/^1A/d" -e "/^incomplete/d" >file &&
135 echo "incomplete" | tr -d "\\012" >>file &&
136 GIT_AUTHOR_NAME="D" GIT_AUTHOR_EMAIL="D@test.git" \
137 git commit -a -m "edit"
138'
139
140test_expect_success 'blame edits' '
141 check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1
142'
143
144test_expect_success 'setup obfuscated email' '
145 echo "No robots allowed" >file.new &&
146 cat file >>file.new &&
147 mv file.new file &&
148 GIT_AUTHOR_NAME="E" GIT_AUTHOR_EMAIL="E at test dot git" \
149 git commit -a -m "norobots"
150'
151
152test_expect_success 'blame obfuscated email' '
153 check_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1
154'
155
156test_expect_success 'blame -L 1 (all)' '
157 check_count -L1 A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1
158'
159
160test_expect_success 'blame -L , (all)' '
161 check_count -L, A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1
162'
163
164test_expect_success 'blame -L X (X to end)' '
165 check_count -L5 B1 1 C 1 D 1 "A U Thor" 1
166'
167
168test_expect_success 'blame -L X, (X to end)' '
169 check_count -L5, B1 1 C 1 D 1 "A U Thor" 1
170'
171
172test_expect_success 'blame -L ,Y (up to Y)' '
173 check_count -L,3 A 1 B2 1 E 1
174'
175
176test_expect_success 'blame -L X,X' '
177 check_count -L3,3 B2 1
178'
179
180test_expect_success 'blame -L X,Y' '
181 check_count -L3,6 B 1 B1 1 B2 1 D 1
182'
183
184test_expect_success 'blame -L Y,X (undocumented)' '
185 check_count -L6,3 B 1 B1 1 B2 1 D 1
186'
187
188test_expect_success 'blame -L ,+0' '
189 test_must_fail $PROG -L,+0 file
190'
191
192test_expect_success 'blame -L X,+0' '
193 test_must_fail $PROG -L1,+0 file
194'
195
196test_expect_success 'blame -L X,+1' '
197 check_count -L3,+1 B2 1
198'
199
200test_expect_success 'blame -L X,+N' '
201 check_count -L3,+4 B 1 B1 1 B2 1 D 1
202'
203
204test_expect_success 'blame -L ,-0' '
205 test_must_fail $PROG -L,-0 file
206'
207
208test_expect_success 'blame -L X,-0' '
209 test_must_fail $PROG -L1,-0 file
210'
211
212test_expect_success 'blame -L X,-1' '
213 check_count -L3,-1 B2 1
214'
215
216test_expect_success 'blame -L X,-N' '
217 check_count -L6,-4 B 1 B1 1 B2 1 D 1
218'
219
220test_expect_success 'blame -L /RE/ (RE to end)' '
221 check_count -L/evil/ C 1 "A U Thor" 1
222'
223
224test_expect_success 'blame -L /RE/,/RE2/' '
225 check_count -L/robot/,/green/ A 1 B 1 B2 1 D 1 E 1
226'
227
228test_expect_success 'blame -L X,/RE/' '
229 check_count -L5,/evil/ B1 1 D 1 "A U Thor" 1
230'
231
232test_expect_success 'blame -L /RE/,Y' '
233 check_count -L/99/,7 B1 1 D 1 "A U Thor" 1
234'
235
236test_expect_success 'blame -L /RE/,+N' '
237 check_count -L/99/,+3 B1 1 D 1 "A U Thor" 1
238'
239
240test_expect_success 'blame -L /RE/,-N' '
241 check_count -L/99/,-3 B 1 B2 1 D 1
242'
243
244# 'file' ends with an incomplete line, so 'wc' reports one fewer lines than
245# git-blame sees, hence the last line is actually $(wc...)+1.
246test_expect_success 'blame -L X (X == nlines)' '
247 n=$(expr $(wc -l <file) + 1) &&
248 check_count -L$n C 1
249'
250
251test_expect_success 'blame -L X (X == nlines + 1)' '
252 n=$(expr $(wc -l <file) + 2) &&
253 test_must_fail $PROG -L$n file
254'
255
256test_expect_success 'blame -L X (X > nlines)' '
257 test_must_fail $PROG -L12345 file
258'
259
260test_expect_success 'blame -L ,Y (Y == nlines)' '
261 n=$(expr $(wc -l <file) + 1) &&
262 check_count -L,$n A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1
263'
264
265test_expect_success 'blame -L ,Y (Y == nlines + 1)' '
266 n=$(expr $(wc -l <file) + 2) &&
267 test_must_fail $PROG -L,$n file
268'
269
270test_expect_success 'blame -L ,Y (Y > nlines)' '
271 test_must_fail $PROG -L,12345 file
272'
273
274test_expect_success 'blame -L multiple (disjoint)' '
275 check_count -L2,3 -L6,7 A 1 B1 1 B2 1 "A U Thor" 1
276'
277
278test_expect_success 'blame -L multiple (disjoint: unordered)' '
279 check_count -L6,7 -L2,3 A 1 B1 1 B2 1 "A U Thor" 1
280'
281
282test_expect_success 'blame -L multiple (adjacent)' '
283 check_count -L2,3 -L4,5 A 1 B 1 B2 1 D 1
284'
285
286test_expect_success 'blame -L multiple (adjacent: unordered)' '
287 check_count -L4,5 -L2,3 A 1 B 1 B2 1 D 1
288'
289
290test_expect_success 'blame -L multiple (overlapping)' '
291 check_count -L2,4 -L3,5 A 1 B 1 B2 1 D 1
292'
293
294test_expect_success 'blame -L multiple (overlapping: unordered)' '
295 check_count -L3,5 -L2,4 A 1 B 1 B2 1 D 1
296'
297
298test_expect_success 'blame -L multiple (superset/subset)' '
299 check_count -L2,8 -L3,5 A 1 B 1 B1 1 B2 1 C 1 D 1 "A U Thor" 1
300'
301
302test_expect_success 'blame -L multiple (superset/subset: unordered)' '
303 check_count -L3,5 -L2,8 A 1 B 1 B1 1 B2 1 C 1 D 1 "A U Thor" 1
304'
305
306test_expect_success 'setup -L :regex' '
307 tr Q "\\t" >hello.c <<-\EOF &&
308 int main(int argc, const char *argv[])
309 {
310 Qputs("hello");
311 }
312 EOF
313 git add hello.c &&
314 GIT_AUTHOR_NAME="F" GIT_AUTHOR_EMAIL="F@test.git" \
315 git commit -m "hello" &&
316
317 mv hello.c hello.orig &&
318 sed -e "/}/ {x; s/$/Qputs(\"goodbye\");/; G;}" <hello.orig |
319 tr Q "\\t" >hello.c &&
320 GIT_AUTHOR_NAME="G" GIT_AUTHOR_EMAIL="G@test.git" \
321 git commit -a -m "goodbye" &&
322
323 mv hello.c hello.orig &&
324 echo "#include <stdio.h>" >hello.c &&
325 cat hello.orig >>hello.c &&
326 tr Q "\\t" >>hello.c <<-\EOF
327 void mail()
328 {
329 Qputs("mail");
330 }
331 EOF
332 GIT_AUTHOR_NAME="H" GIT_AUTHOR_EMAIL="H@test.git" \
333 git commit -a -m "mail"
334'
335
336test_expect_success 'blame -L :literal' '
337 check_count -f hello.c -L:main F 4 G 1
338'
339
340test_expect_success 'blame -L :regex' '
341 check_count -f hello.c "-L:m[a-z][a-z]l" H 4
342'
343
344test_expect_success 'blame -L :nomatch' '
345 test_must_fail $PROG -L:nomatch hello.c
346'
347
348test_expect_success 'setup incremental' '
349 (
350 GIT_AUTHOR_NAME=I &&
351 export GIT_AUTHOR_NAME &&
352 GIT_AUTHOR_EMAIL=I@test.git &&
353 export GIT_AUTHOR_EMAIL &&
354 >incremental &&
355 git add incremental &&
356 git commit -m "step 0" &&
357 printf "partial" >>incremental &&
358 git commit -a -m "step 0.5" &&
359 echo >>incremental &&
360 git commit -a -m "step 1"
361 )
362'
363
364test_expect_success 'blame empty' '
365 check_count -h HEAD^^ -f incremental
366'
367
368test_expect_success 'blame -L 0 empty (undocumented)' '
369 check_count -h HEAD^^ -f incremental -L0
370'
371
372test_expect_success 'blame -L 1 empty' '
373 test_must_fail $PROG -L1 incremental HEAD^^
374'
375
376test_expect_success 'blame -L 2 empty' '
377 test_must_fail $PROG -L2 incremental HEAD^^
378'
379
380test_expect_success 'blame half' '
381 check_count -h HEAD^ -f incremental I 1
382'
383
384test_expect_success 'blame -L 0 half (undocumented)' '
385 check_count -h HEAD^ -f incremental -L0 I 1
386'
387
388test_expect_success 'blame -L 1 half' '
389 check_count -h HEAD^ -f incremental -L1 I 1
390'
391
392test_expect_success 'blame -L 2 half' '
393 test_must_fail $PROG -L2 incremental HEAD^
394'
395
396test_expect_success 'blame -L 3 half' '
397 test_must_fail $PROG -L3 incremental HEAD^
398'
399
400test_expect_success 'blame full' '
401 check_count -f incremental I 1
402'
403
404test_expect_success 'blame -L 0 full (undocumented)' '
405 check_count -f incremental -L0 I 1
406'
407
408test_expect_success 'blame -L 1 full' '
409 check_count -f incremental -L1 I 1
410'
411
412test_expect_success 'blame -L 2 full' '
413 test_must_fail $PROG -L2 incremental
414'
415
416test_expect_success 'blame -L 3 full' '
417 test_must_fail $PROG -L3 incremental
418'
419
420test_expect_success 'blame -L' '
421 test_must_fail $PROG -L file
422'
423
424test_expect_success 'blame -L X,+' '
425 test_must_fail $PROG -L1,+ file
426'
427
428test_expect_success 'blame -L X,-' '
429 test_must_fail $PROG -L1,- file
430'
431
432test_expect_success 'blame -L X (non-numeric X)' '
433 test_must_fail $PROG -LX file
434'
435
436test_expect_success 'blame -L X,Y (non-numeric Y)' '
437 test_must_fail $PROG -L1,Y file
438'
439
440test_expect_success 'blame -L X,+N (non-numeric N)' '
441 test_must_fail $PROG -L1,+N file
442'
443
444test_expect_success 'blame -L X,-N (non-numeric N)' '
445 test_must_fail $PROG -L1,-N file
446'