t1400: add some more tests of "update-ref --stdin"'s verify command
Two of the tests fail because verify refs/heads/foo with no argument (not even zeros) actually *deletes* refs/heads/foo. This problem will be fixed in the next commit. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Michael Haggerty committed
Dec 11, 2014 at 00:47 UTC
a46e41fca301be48130cca80b45027eff328903d
1 file changed
+92
t/t1400-update-ref.sh
+92
@@ -619,6 +619,52 @@ test_expect_success 'stdin update/create/verify combination works' '
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test_must_fail git rev-parse --verify -q $c
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'
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+test_expect_success 'stdin verify succeeds for correct value' '
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+ git rev-parse $m >expect &&
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+ echo "verify $m $m" >stdin &&
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+ git update-ref --stdin <stdin &&
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+ git rev-parse $m >actual &&
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+ test_cmp expect actual
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+'
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+
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+test_expect_success 'stdin verify succeeds for missing reference' '
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+ echo "verify refs/heads/missing $Z" >stdin &&
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+ git update-ref --stdin <stdin &&
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+ test_must_fail git rev-parse --verify -q refs/heads/missing
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+'
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+
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+test_expect_success 'stdin verify treats no value as missing' '
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+ echo "verify refs/heads/missing" >stdin &&
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+ git update-ref --stdin <stdin &&
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+ test_must_fail git rev-parse --verify -q refs/heads/missing
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+'
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+
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+test_expect_success 'stdin verify fails for wrong value' '
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+ git rev-parse $m >expect &&
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+ echo "verify $m $m~1" >stdin &&
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+ test_must_fail git update-ref --stdin <stdin &&
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+ git rev-parse $m >actual &&
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+ test_cmp expect actual
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+'
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+
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+test_expect_success 'stdin verify fails for mistaken null value' '
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+ git rev-parse $m >expect &&
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+ echo "verify $m $Z" >stdin &&
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+ test_must_fail git update-ref --stdin <stdin &&
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+ git rev-parse $m >actual &&
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+ test_cmp expect actual
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+'
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+
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+test_expect_failure 'stdin verify fails for mistaken empty value' '
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+ M=$(git rev-parse $m) &&
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+ test_when_finished "git update-ref $m $M" &&
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+ git rev-parse $m >expect &&
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+ echo "verify $m" >stdin &&
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+ test_must_fail git update-ref --stdin <stdin &&
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+ git rev-parse $m >actual &&
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+ test_cmp expect actual
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+'
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+
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test_expect_success 'stdin update refs works with identity updates' '
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cat >stdin <<-EOF &&
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update $a $m $m
@@ -938,6 +984,52 @@ test_expect_success 'stdin -z update/create/verify combination works' '
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test_must_fail git rev-parse --verify -q $c
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'
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+test_expect_success 'stdin -z verify succeeds for correct value' '
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+ git rev-parse $m >expect &&
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+ printf $F "verify $m" "$m" >stdin &&
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+ git update-ref -z --stdin <stdin &&
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+ git rev-parse $m >actual &&
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+ test_cmp expect actual
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+'
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+
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+test_expect_success 'stdin -z verify succeeds for missing reference' '
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+ printf $F "verify refs/heads/missing" "$Z" >stdin &&
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+ git update-ref -z --stdin <stdin &&
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+ test_must_fail git rev-parse --verify -q refs/heads/missing
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+'
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+
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+test_expect_success 'stdin -z verify treats no value as missing' '
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+ printf $F "verify refs/heads/missing" "" >stdin &&
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+ git update-ref -z --stdin <stdin &&
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+ test_must_fail git rev-parse --verify -q refs/heads/missing
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+'
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+
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+test_expect_success 'stdin -z verify fails for wrong value' '
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+ git rev-parse $m >expect &&
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+ printf $F "verify $m" "$m~1" >stdin &&
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+ test_must_fail git update-ref -z --stdin <stdin &&
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+ git rev-parse $m >actual &&
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+ test_cmp expect actual
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+'
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+
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+test_expect_success 'stdin -z verify fails for mistaken null value' '
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+ git rev-parse $m >expect &&
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+ printf $F "verify $m" "$Z" >stdin &&
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+ test_must_fail git update-ref -z --stdin <stdin &&
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+ git rev-parse $m >actual &&
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+ test_cmp expect actual
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+'
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+
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+test_expect_failure 'stdin -z verify fails for mistaken empty value' '
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+ M=$(git rev-parse $m) &&
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+ test_when_finished "git update-ref $m $M" &&
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+ git rev-parse $m >expect &&
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+ printf $F "verify $m" "" >stdin &&
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+ test_must_fail git update-ref -z --stdin <stdin &&
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+ git rev-parse $m >actual &&
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+ test_cmp expect actual
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+'
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+
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test_expect_success 'stdin -z update refs works with identity updates' '
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printf $F "update $a" "$m" "$m" "update $b" "$m" "$m" "update $c" "$Z" "" >stdin &&
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git update-ref -z --stdin <stdin &&