Merge branch 'gb/gitweb-avatar'
[git/jrn.git] / t / t7002-grep.sh
blobb13aa7e89ad51566979ab674baa2ac36c7e33da6
1 #!/bin/sh
3 # Copyright (c) 2006 Junio C Hamano
6 test_description='git grep various.
9 . ./test-lib.sh
11 cat >hello.c <<EOF
12 #include <stdio.h>
13 int main(int argc, const char **argv)
15 printf("Hello world.\n");
16 return 0;
18 EOF
20 test_expect_success setup '
22 echo foo mmap bar
23 echo foo_mmap bar
24 echo foo_mmap bar mmap
25 echo foo mmap bar_mmap
26 echo foo_mmap bar mmap baz
27 } >file &&
28 echo ww w >w &&
29 echo x x xx x >x &&
30 echo y yy >y &&
31 echo zzz > z &&
32 mkdir t &&
33 echo test >t/t &&
34 git add file w x y z t/t hello.c &&
35 test_tick &&
36 git commit -m initial
39 test_expect_success 'grep should not segfault with a bad input' '
40 test_must_fail git grep "("
43 for H in HEAD ''
45 case "$H" in
46 HEAD) HC='HEAD:' L='HEAD' ;;
47 '') HC= L='in working tree' ;;
48 esac
50 test_expect_success "grep -w $L" '
52 echo ${HC}file:1:foo mmap bar
53 echo ${HC}file:3:foo_mmap bar mmap
54 echo ${HC}file:4:foo mmap bar_mmap
55 echo ${HC}file:5:foo_mmap bar mmap baz
56 } >expected &&
57 git grep -n -w -e mmap $H >actual &&
58 diff expected actual
61 test_expect_success "grep -w $L (w)" '
62 : >expected &&
63 ! git grep -n -w -e "^w" >actual &&
64 test_cmp expected actual
67 test_expect_success "grep -w $L (x)" '
69 echo ${HC}x:1:x x xx x
70 } >expected &&
71 git grep -n -w -e "x xx* x" $H >actual &&
72 diff expected actual
75 test_expect_success "grep -w $L (y-1)" '
77 echo ${HC}y:1:y yy
78 } >expected &&
79 git grep -n -w -e "^y" $H >actual &&
80 diff expected actual
83 test_expect_success "grep -w $L (y-2)" '
84 : >expected &&
85 if git grep -n -w -e "^y y" $H >actual
86 then
87 echo should not have matched
88 cat actual
89 false
90 else
91 diff expected actual
95 test_expect_success "grep -w $L (z)" '
96 : >expected &&
97 if git grep -n -w -e "^z" $H >actual
98 then
99 echo should not have matched
100 cat actual
101 false
102 else
103 diff expected actual
107 test_expect_success "grep $L (t-1)" '
108 echo "${HC}t/t:1:test" >expected &&
109 git grep -n -e test $H >actual &&
110 diff expected actual
113 test_expect_success "grep $L (t-2)" '
114 echo "${HC}t:1:test" >expected &&
116 cd t &&
117 git grep -n -e test $H
118 ) >actual &&
119 diff expected actual
122 test_expect_success "grep $L (t-3)" '
123 echo "${HC}t/t:1:test" >expected &&
125 cd t &&
126 git grep --full-name -n -e test $H
127 ) >actual &&
128 diff expected actual
131 test_expect_success "grep -c $L (no /dev/null)" '
132 ! git grep -c test $H | grep /dev/null
135 done
137 cat >expected <<EOF
138 file:foo mmap bar_mmap
141 test_expect_success 'grep -e A --and -e B' '
142 git grep -e "foo mmap" --and -e bar_mmap >actual &&
143 test_cmp expected actual
146 cat >expected <<EOF
147 file:foo_mmap bar mmap
148 file:foo_mmap bar mmap baz
152 test_expect_success 'grep ( -e A --or -e B ) --and -e B' '
153 git grep \( -e foo_ --or -e baz \) \
154 --and -e " mmap" >actual &&
155 test_cmp expected actual
158 cat >expected <<EOF
159 file:foo mmap bar
162 test_expect_success 'grep -e A --and --not -e B' '
163 git grep -e "foo mmap" --and --not -e bar_mmap >actual &&
164 test_cmp expected actual
167 cat >expected <<EOF
168 y:y yy
170 z:zzz
173 # Create 1024 file names that sort between "y" and "z" to make sure
174 # the two files are handled by different calls to an external grep.
175 # This depends on MAXARGS in builtin-grep.c being 1024 or less.
176 c32="0 1 2 3 4 5 6 7 8 9 a b c d e f g h i j k l m n o p q r s t u v"
177 test_expect_success 'grep -C1, hunk mark between files' '
178 for a in $c32; do for b in $c32; do : >y-$a$b; done; done &&
179 git add y-?? &&
180 git grep -C1 "^[yz]" >actual &&
181 test_cmp expected actual
184 test_expect_success 'grep -C1 --no-ext-grep, hunk mark between files' '
185 git grep -C1 --no-ext-grep "^[yz]" >actual &&
186 test_cmp expected actual
189 test_expect_success 'log grep setup' '
190 echo a >>file &&
191 test_tick &&
192 GIT_AUTHOR_NAME="With * Asterisk" \
193 GIT_AUTHOR_EMAIL="xyzzy@frotz.com" \
194 git commit -a -m "second" &&
196 echo a >>file &&
197 test_tick &&
198 git commit -a -m "third"
202 test_expect_success 'log grep (1)' '
203 git log --author=author --pretty=tformat:%s >actual &&
204 ( echo third ; echo initial ) >expect &&
205 test_cmp expect actual
208 test_expect_success 'log grep (2)' '
209 git log --author=" * " -F --pretty=tformat:%s >actual &&
210 ( echo second ) >expect &&
211 test_cmp expect actual
214 test_expect_success 'log grep (3)' '
215 git log --author="^A U" --pretty=tformat:%s >actual &&
216 ( echo third ; echo initial ) >expect &&
217 test_cmp expect actual
220 test_expect_success 'log grep (4)' '
221 git log --author="frotz\.com>$" --pretty=tformat:%s >actual &&
222 ( echo second ) >expect &&
223 test_cmp expect actual
226 test_expect_success 'log grep (5)' '
227 git log --author=Thor -F --grep=Thu --pretty=tformat:%s >actual &&
228 ( echo third ; echo initial ) >expect &&
229 test_cmp expect actual
232 test_expect_success 'log grep (6)' '
233 git log --author=-0700 --pretty=tformat:%s >actual &&
234 >expect &&
235 test_cmp expect actual
238 test_expect_success 'grep with CE_VALID file' '
239 git update-index --assume-unchanged t/t &&
240 rm t/t &&
241 test "$(git grep --no-ext-grep test)" = "t/t:test" &&
242 git update-index --no-assume-unchanged t/t &&
243 git checkout t/t
246 cat >expected <<EOF
247 hello.c=#include <stdio.h>
248 hello.c: return 0;
251 test_expect_success 'grep -p with userdiff' '
252 git config diff.custom.funcname "^#" &&
253 echo "hello.c diff=custom" >.gitattributes &&
254 git grep -p return >actual &&
255 test_cmp expected actual
258 cat >expected <<EOF
259 hello.c=int main(int argc, const char **argv)
260 hello.c: return 0;
263 test_expect_success 'grep -p' '
264 rm -f .gitattributes &&
265 git grep -p return >actual &&
266 test_cmp expected actual
269 cat >expected <<EOF
270 hello.c-#include <stdio.h>
271 hello.c=int main(int argc, const char **argv)
272 hello.c-{
273 hello.c- printf("Hello world.\n");
274 hello.c: return 0;
277 test_expect_success 'grep -p -B5' '
278 git grep -p -B5 return >actual &&
279 test_cmp expected actual
282 test_done