t/t1411-reflog-show.sh

   1 #!/bin/sh
   2
   3 test_description='Test reflog display routines'
   4 . ./test-lib.sh
   5
   6 test_expect_success 'setup' '
   7         echo content >file &&
   8         git add file &&
   9         test_tick &&
  10         git commit -m one
  11 '
  12
  13 cat >expect <<'EOF'
  14 Reflog: HEAD@{0} (C O Mitter <committer@example.com>)
  15 Reflog message: commit (initial): one
  16 EOF
  17 test_expect_success 'log -g shows reflog headers' '
  18         git log -g -1 >tmp &&
  19         grep ^Reflog <tmp >actual &&
  20         test_cmp expect actual
  21 '
  22
  23 cat >expect <<'EOF'
  24 e46513e HEAD@{0}: commit (initial): one
  25 EOF
  26 test_expect_success 'oneline reflog format' '
  27         git log -g -1 --oneline >actual &&
  28         test_cmp expect actual
  29 '
  30
  31 test_expect_success 'reflog default format' '
  32         git reflog -1 >actual &&
  33         test_cmp expect actual
  34 '
  35
  36 cat >expect <<'EOF'
  37 commit e46513e
  38 Reflog: HEAD@{0} (C O Mitter <committer@example.com>)
  39 Reflog message: commit (initial): one
  40 Author: A U Thor <author@example.com>
  41
  42     one
  43 EOF
  44 test_expect_success 'override reflog default format' '
  45         git reflog --format=short -1 >actual &&
  46         test_cmp expect actual
  47 '
  48
  49 cat >expect <<'EOF'
  50 Reflog: HEAD@{Thu Apr 7 15:13:13 2005 -0700} (C O Mitter <committer@example.com>)
  51 Reflog message: commit (initial): one
  52 EOF
  53 test_expect_success 'using @{now} syntax shows reflog date (multiline)' '
  54         git log -g -1 HEAD@{now} >tmp &&
  55         grep ^Reflog <tmp >actual &&
  56         test_cmp expect actual
  57 '
  58
  59 cat >expect <<'EOF'
  60 e46513e HEAD@{Thu Apr 7 15:13:13 2005 -0700}: commit (initial): one
  61 EOF
  62 test_expect_success 'using @{now} syntax shows reflog date (oneline)' '
  63         git log -g -1 --oneline HEAD@{now} >actual &&
  64         test_cmp expect actual
  65 '
  66
  67 cat >expect <<'EOF'
  68 HEAD@{Thu Apr 7 15:13:13 2005 -0700}
  69 EOF
  70 test_expect_success 'using @{now} syntax shows reflog date (format=%gd)' '
  71         git log -g -1 --format=%gd HEAD@{now} >actual &&
  72         test_cmp expect actual
  73 '
  74
  75 cat >expect <<'EOF'
  76 Reflog: HEAD@{Thu Apr 7 15:13:13 2005 -0700} (C O Mitter <committer@example.com>)
  77 Reflog message: commit (initial): one
  78 EOF
  79 test_expect_success 'using --date= shows reflog date (multiline)' '
  80         git log -g -1 --date=default >tmp &&
  81         grep ^Reflog <tmp >actual &&
  82         test_cmp expect actual
  83 '
  84
  85 cat >expect <<'EOF'
  86 e46513e HEAD@{Thu Apr 7 15:13:13 2005 -0700}: commit (initial): one
  87 EOF
  88 test_expect_success 'using --date= shows reflog date (oneline)' '
  89         git log -g -1 --oneline --date=default >actual &&
  90         test_cmp expect actual
  91 '
  92
  93 cat >expect <<'EOF'
  94 HEAD@{1112911993 -0700}
  95 EOF
  96 test_expect_success 'using --date= shows reflog date (format=%gd)' '
  97         git log -g -1 --format=%gd --date=raw >actual &&
  98         test_cmp expect actual
  99 '
 100
 101 cat >expect <<'EOF'
 102 Reflog: HEAD@{0} (C O Mitter <committer@example.com>)
 103 Reflog message: commit (initial): one
 104 EOF
 105 test_expect_success 'log.date does not invoke "--date" magic (multiline)' '
 106         test_config log.date raw &&
 107         git log -g -1 >tmp &&
 108         grep ^Reflog <tmp >actual &&
 109         test_cmp expect actual
 110 '
 111
 112 cat >expect <<'EOF'
 113 e46513e HEAD@{0}: commit (initial): one
 114 EOF
 115 test_expect_success 'log.date does not invoke "--date" magic (oneline)' '
 116         test_config log.date raw &&
 117         git log -g -1 --oneline >actual &&
 118         test_cmp expect actual
 119 '
 120
 121 cat >expect <<'EOF'
 122 HEAD@{0}
 123 EOF
 124 test_expect_success 'log.date does not invoke "--date" magic (format=%gd)' '
 125         test_config log.date raw &&
 126         git log -g -1 --format=%gd >actual &&
 127         test_cmp expect actual
 128 '
 129
 130 cat >expect <<'EOF'
 131 HEAD@{0}
 132 EOF
 133 test_expect_success '--date magic does not override explicit @{0} syntax' '
 134         git log -g -1 --format=%gd --date=raw HEAD@{0} >actual &&
 135         test_cmp expect actual
 136 '
 137
 138 : >expect
 139 test_expect_success 'empty reflog file' '
 140         git branch empty &&
 141         git reflog expire --expire=all refs/heads/empty &&
 142
 143         git log -g empty >actual &&
 144         test_cmp expect actual
 145 '
 146
 147 # This guards against the alternative of showing the diffs vs. the
 148 # reflog ancestor.  The reflog used is designed to list the commits
 149 # more than once, so as to exercise the corresponding logic.
 150 test_expect_success 'git log -g -p shows diffs vs. parents' '
 151         test_commit two &&
 152         git branch flipflop &&
 153         git update-ref refs/heads/flipflop -m flip1 HEAD^ &&
 154         git update-ref refs/heads/flipflop -m flop1 HEAD &&
 155         git update-ref refs/heads/flipflop -m flip2 HEAD^ &&
 156         git log -g -p flipflop >reflog &&
 157         grep -v ^Reflog reflog >actual &&
 158         git log -1 -p HEAD^ >log.one &&
 159         git log -1 -p HEAD >log.two &&
 160         (
 161                 cat log.one; echo
 162                 cat log.two; echo
 163                 cat log.one; echo
 164                 cat log.two
 165         ) >expect &&
 166         test_cmp expect actual
 167 '
 168
 169 test_expect_success 'reflog exists works' '
 170         git reflog exists refs/heads/master &&
 171         ! git reflog exists refs/heads/nonexistent
 172 '
 173
 174 test_done