Andrew's git - gitweb.git/blob - t/t7811-grep-open.sh

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