git-commit-vandalism/t/t1411-reflog-show.sh
Dave Olszewski 8fcaca3ff2 don't use default revision if a rev was specified
If a revision is specified, it happens not to have any commits, don't
use the default revision.  By doing so, surprising and undesired
behavior can happen, such as showing the reflog for HEAD when a branch
was specified.

[jc: squashed a test from René]

Signed-off-by: Dave Olszewski <cxreg@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-03-13 21:23:43 -08:00

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#!/bin/sh
test_description='Test reflog display routines'
. ./test-lib.sh
test_expect_success 'setup' '
echo content >file &&
git add file &&
test_tick &&
git commit -m one
'
cat >expect <<'EOF'
Reflog: HEAD@{0} (C O Mitter <committer@example.com>)
Reflog message: commit (initial): one
EOF
test_expect_success 'log -g shows reflog headers' '
git log -g -1 >tmp &&
grep ^Reflog <tmp >actual &&
test_cmp expect actual
'
cat >expect <<'EOF'
e46513e HEAD@{0}: commit (initial): one
EOF
test_expect_success 'oneline reflog format' '
git log -g -1 --oneline >actual &&
test_cmp expect actual
'
cat >expect <<'EOF'
Reflog: HEAD@{Thu Apr 7 15:13:13 2005 -0700} (C O Mitter <committer@example.com>)
Reflog message: commit (initial): one
EOF
test_expect_success 'using @{now} syntax shows reflog date (multiline)' '
git log -g -1 HEAD@{now} >tmp &&
grep ^Reflog <tmp >actual &&
test_cmp expect actual
'
cat >expect <<'EOF'
e46513e HEAD@{Thu Apr 7 15:13:13 2005 -0700}: commit (initial): one
EOF
test_expect_success 'using @{now} syntax shows reflog date (oneline)' '
git log -g -1 --oneline HEAD@{now} >actual &&
test_cmp expect actual
'
cat >expect <<'EOF'
Reflog: HEAD@{1112911993 -0700} (C O Mitter <committer@example.com>)
Reflog message: commit (initial): one
EOF
test_expect_success 'using --date= shows reflog date (multiline)' '
git log -g -1 --date=raw >tmp &&
grep ^Reflog <tmp >actual &&
test_cmp expect actual
'
cat >expect <<'EOF'
e46513e HEAD@{1112911993 -0700}: commit (initial): one
EOF
test_expect_success 'using --date= shows reflog date (oneline)' '
git log -g -1 --oneline --date=raw >actual &&
test_cmp expect actual
'
: >expect
test_expect_success 'empty reflog file' '
git branch empty &&
: >.git/logs/refs/heads/empty &&
git log -g empty >actual &&
test_cmp expect actual
'
test_done