t/t1411-reflog-show.sh

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