| #!/bin/sh |
| |
| test_description='git grep --open-files-in-pager |
| ' |
| |
| . ./test-lib.sh |
| . "$TEST_DIRECTORY"/lib-pager.sh |
| unset PAGER GIT_PAGER |
| |
| test_expect_success 'setup' ' |
| test_commit initial grep.h " |
| enum grep_pat_token { |
| GREP_PATTERN, |
| GREP_PATTERN_HEAD, |
| GREP_PATTERN_BODY, |
| GREP_AND, |
| GREP_OPEN_PAREN, |
| GREP_CLOSE_PAREN, |
| GREP_NOT, |
| GREP_OR, |
| };" && |
| |
| test_commit add-user revision.c " |
| } |
| if (seen_dashdash) |
| read_pathspec_from_stdin(revs, &sb, prune); |
| strbuf_release(&sb); |
| } |
| |
| static void add_grep(struct rev_info *revs, const char *ptn, enum grep_pat_token what) |
| { |
| append_grep_pattern(&revs->grep_filter, ptn, \"command line\", 0, what); |
| " && |
| |
| mkdir subdir && |
| test_commit subdir subdir/grep.c "enum grep_pat_token" && |
| |
| test_commit uninteresting unrelated "hello, world" && |
| |
| echo GREP_PATTERN >untracked |
| ' |
| |
| test_expect_success SIMPLEPAGER 'git grep -O' ' |
| cat >$less <<-\EOF && |
| #!/bin/sh |
| printf "%s\n" "$@" >pager-args |
| EOF |
| chmod +x $less && |
| cat >expect.less <<-\EOF && |
| +/*GREP_PATTERN |
| grep.h |
| EOF |
| echo grep.h >expect.notless && |
| >empty && |
| |
| PATH=.:$PATH git grep -O GREP_PATTERN >out && |
| { |
| test_cmp expect.less pager-args || |
| test_cmp expect.notless pager-args |
| } && |
| test_cmp empty out |
| ' |
| |
| test_expect_success 'git grep -O --cached' ' |
| test_must_fail git grep --cached -O GREP_PATTERN >out 2>msg && |
| test_i18ngrep open-files-in-pager msg |
| ' |
| |
| test_expect_success 'git grep -O --no-index' ' |
| rm -f expect.less pager-args out && |
| cat >expect <<-\EOF && |
| grep.h |
| untracked |
| EOF |
| >empty && |
| |
| ( |
| GIT_PAGER='\''printf "%s\n" >pager-args'\'' && |
| export GIT_PAGER && |
| git grep --no-index -O GREP_PATTERN >out |
| ) && |
| test_cmp expect pager-args && |
| test_cmp empty out |
| ' |
| |
| test_expect_success 'setup: fake "less"' ' |
| cat >less <<-\EOF && |
| #!/bin/sh |
| printf "%s\n" "$@" >actual |
| EOF |
| chmod +x less |
| ' |
| |
| test_expect_success 'git grep -O jumps to line in less' ' |
| cat >expect <<-\EOF && |
| +/*GREP_PATTERN |
| grep.h |
| EOF |
| >empty && |
| |
| GIT_PAGER=./less git grep -O GREP_PATTERN >out && |
| test_cmp expect actual && |
| test_cmp empty out && |
| |
| git grep -O./less GREP_PATTERN >out2 && |
| test_cmp expect actual && |
| test_cmp empty out2 |
| ' |
| |
| test_expect_success 'modified file' ' |
| rm -f actual && |
| cat >expect <<-\EOF && |
| +/*enum grep_pat_token |
| grep.h |
| revision.c |
| subdir/grep.c |
| unrelated |
| EOF |
| >empty && |
| |
| echo "enum grep_pat_token" >unrelated && |
| test_when_finished "git checkout HEAD unrelated" && |
| GIT_PAGER=./less git grep -F -O "enum grep_pat_token" >out && |
| test_cmp expect actual && |
| test_cmp empty out |
| ' |
| |
| test_config() { |
| git config "$1" "$2" && |
| test_when_finished "git config --unset $1" |
| } |
| |
| test_expect_success 'copes with color settings' ' |
| rm -f actual && |
| echo grep.h >expect && |
| test_config color.grep always && |
| test_config color.grep.filename yellow && |
| test_config color.grep.separator green && |
| git grep -O'\''printf "%s\n" >actual'\'' GREP_AND && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'run from subdir' ' |
| rm -f actual && |
| echo grep.c >expect && |
| >empty && |
| |
| ( |
| cd subdir && |
| export GIT_PAGER && |
| GIT_PAGER='\''printf "%s\n" >../args'\'' && |
| git grep -O "enum grep_pat_token" >../out && |
| git grep -O"pwd >../dir; :" "enum grep_pat_token" >../out2 |
| ) && |
| case $(cat dir) in |
| *subdir) |
| : good |
| ;; |
| *) |
| false |
| ;; |
| esac && |
| test_cmp expect args && |
| test_cmp empty out && |
| test_cmp empty out2 |
| ' |
| |
| test_done |