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678e484b JS |
1 | #!/bin/sh |
2 | ||
3 | test_description='git grep --open-files-in-pager | |
4 | ' | |
5 | ||
6 | . ./test-lib.sh | |
7 | . "$TEST_DIRECTORY"/lib-pager.sh | |
8 | unset PAGER GIT_PAGER | |
9 | ||
10 | test_expect_success 'setup' ' | |
11 | test_commit initial grep.h " | |
12 | enum grep_pat_token { | |
13 | GREP_PATTERN, | |
14 | GREP_PATTERN_HEAD, | |
15 | GREP_PATTERN_BODY, | |
16 | GREP_AND, | |
17 | GREP_OPEN_PAREN, | |
18 | GREP_CLOSE_PAREN, | |
19 | GREP_NOT, | |
20 | GREP_OR, | |
21 | };" && | |
22 | ||
23 | test_commit add-user revision.c " | |
24 | } | |
25 | if (seen_dashdash) | |
26 | read_pathspec_from_stdin(revs, &sb, prune); | |
27 | strbuf_release(&sb); | |
28 | } | |
29 | ||
30 | static void add_grep(struct rev_info *revs, const char *ptn, enum grep_pat_token what) | |
31 | { | |
32 | append_grep_pattern(&revs->grep_filter, ptn, \"command line\", 0, what); | |
33 | " && | |
34 | ||
35 | mkdir subdir && | |
36 | test_commit subdir subdir/grep.c "enum grep_pat_token" && | |
37 | ||
38 | test_commit uninteresting unrelated "hello, world" && | |
39 | ||
40 | echo GREP_PATTERN >untracked | |
41 | ' | |
42 | ||
43 | test_expect_success SIMPLEPAGER 'git grep -O' ' | |
44 | cat >$less <<-\EOF && | |
45 | #!/bin/sh | |
46 | printf "%s\n" "$@" >pager-args | |
47 | EOF | |
48 | chmod +x $less && | |
49 | cat >expect.less <<-\EOF && | |
50 | +/*GREP_PATTERN | |
51 | grep.h | |
52 | EOF | |
53 | echo grep.h >expect.notless && | |
54 | >empty && | |
55 | ||
56 | PATH=.:$PATH git grep -O GREP_PATTERN >out && | |
57 | { | |
58 | test_cmp expect.less pager-args || | |
59 | test_cmp expect.notless pager-args | |
60 | } && | |
61 | test_cmp empty out | |
62 | ' | |
63 | ||
c9ea118e | 64 | test_expect_success 'git grep -O --cached' ' |
678e484b | 65 | test_must_fail git grep --cached -O GREP_PATTERN >out 2>msg && |
c9ea118e | 66 | test_i18ngrep open-files-in-pager msg |
678e484b JS |
67 | ' |
68 | ||
69 | test_expect_success 'git grep -O --no-index' ' | |
70 | rm -f expect.less pager-args out && | |
71 | cat >expect <<-\EOF && | |
72 | grep.h | |
73 | untracked | |
74 | EOF | |
75 | >empty && | |
76 | ||
77 | ( | |
78 | GIT_PAGER='\''printf "%s\n" >pager-args'\'' && | |
79 | export GIT_PAGER && | |
80 | git grep --no-index -O GREP_PATTERN >out | |
81 | ) && | |
82 | test_cmp expect pager-args && | |
83 | test_cmp empty out | |
84 | ' | |
85 | ||
86 | test_expect_success 'setup: fake "less"' ' | |
6a1b3fc7 | 87 | cat >less <<-\EOF && |
678e484b JS |
88 | #!/bin/sh |
89 | printf "%s\n" "$@" >actual | |
90 | EOF | |
6a1b3fc7 | 91 | chmod +x less |
678e484b JS |
92 | ' |
93 | ||
94 | test_expect_success 'git grep -O jumps to line in less' ' | |
95 | cat >expect <<-\EOF && | |
96 | +/*GREP_PATTERN | |
97 | grep.h | |
98 | EOF | |
99 | >empty && | |
100 | ||
101 | GIT_PAGER=./less git grep -O GREP_PATTERN >out && | |
102 | test_cmp expect actual && | |
0af88c15 JS |
103 | test_cmp empty out && |
104 | ||
105 | git grep -O./less GREP_PATTERN >out2 && | |
106 | test_cmp expect actual && | |
107 | test_cmp empty out2 | |
678e484b JS |
108 | ' |
109 | ||
110 | test_expect_success 'modified file' ' | |
111 | rm -f actual && | |
678e484b JS |
112 | cat >expect <<-\EOF && |
113 | +/*enum grep_pat_token | |
114 | grep.h | |
115 | revision.c | |
116 | subdir/grep.c | |
117 | unrelated | |
118 | EOF | |
119 | >empty && | |
120 | ||
121 | echo "enum grep_pat_token" >unrelated && | |
122 | test_when_finished "git checkout HEAD unrelated" && | |
123 | GIT_PAGER=./less git grep -F -O "enum grep_pat_token" >out && | |
124 | test_cmp expect actual && | |
125 | test_cmp empty out | |
126 | ' | |
127 | ||
e7b082a4 NR |
128 | test_expect_success 'copes with color settings' ' |
129 | rm -f actual && | |
130 | echo grep.h >expect && | |
131 | test_config color.grep always && | |
132 | test_config color.grep.filename yellow && | |
133 | test_config color.grep.separator green && | |
134 | git grep -O'\''printf "%s\n" >actual'\'' GREP_AND && | |
135 | test_cmp expect actual | |
136 | ' | |
137 | ||
678e484b JS |
138 | test_expect_success 'run from subdir' ' |
139 | rm -f actual && | |
140 | echo grep.c >expect && | |
141 | >empty && | |
142 | ||
143 | ( | |
144 | cd subdir && | |
145 | export GIT_PAGER && | |
146 | GIT_PAGER='\''printf "%s\n" >../args'\'' && | |
147 | git grep -O "enum grep_pat_token" >../out && | |
0af88c15 | 148 | git grep -O"pwd >../dir; :" "enum grep_pat_token" >../out2 |
678e484b JS |
149 | ) && |
150 | case $(cat dir) in | |
151 | *subdir) | |
152 | : good | |
153 | ;; | |
154 | *) | |
155 | false | |
156 | ;; | |
157 | esac && | |
158 | test_cmp expect args && | |
159 | test_cmp empty out && | |
160 | test_cmp empty out2 | |
161 | ' | |
162 | ||
163 | test_done |