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| author | Jon Seymour <jon.seymour@gmail.com> | 2011-08-04 22:00:57 +1000 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2011-08-04 15:32:34 -0700 |
| commit | 4764f46492b0849ce3cf2f527978acd9c2d5f7e6 (patch) | |
| tree | d743dff39c936708497e0a510b3531835edecac4 /t | |
| parent | b35acb53458d0f99ba2400b902980b35e5acc2d3 (diff) | |
| download | git-4764f46492b0849ce3cf2f527978acd9c2d5f7e6.tar.gz git-4764f46492b0849ce3cf2f527978acd9c2d5f7e6.tar.xz | |
bisect: move argument parsing before state modification.
Currently 'git bisect start' modifies some state prior to checking
that its arguments are valid.
This change moves argument validation before state modification
with the effect that state modification does not occur
unless argument validations succeeds.
An existing test is changed to check that new bisect state
is not created if arguments are invalid.
A new test is added to check that existing bisect state
is not modified if arguments are invalid.
Signed-off-by: Jon Seymour <jon.seymour@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't')
| -rwxr-xr-x | t/t6030-bisect-porcelain.sh | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh index b5063b6fe..b3d1b1430 100755 --- a/t/t6030-bisect-porcelain.sh +++ b/t/t6030-bisect-porcelain.sh @@ -138,15 +138,23 @@ test_expect_success 'bisect start: back in good branch' ' grep "* other" branch.output > /dev/null ' -test_expect_success 'bisect start: no ".git/BISECT_START" if junk rev' ' - git bisect start $HASH4 $HASH1 -- && - git bisect good && +test_expect_success 'bisect start: no ".git/BISECT_START" created if junk rev' ' + git bisect reset && test_must_fail git bisect start $HASH4 foo -- && git branch > branch.output && grep "* other" branch.output > /dev/null && test_must_fail test -e .git/BISECT_START ' +test_expect_success 'bisect start: existing ".git/BISECT_START" not modified if junk rev' ' + git bisect start $HASH4 $HASH1 -- && + git bisect good && + cp .git/BISECT_START saved && + test_must_fail git bisect start $HASH4 foo -- && + git branch > branch.output && + grep "* (no branch)" branch.output > /dev/null && + test_cmp saved .git/BISECT_START +' test_expect_success 'bisect start: no ".git/BISECT_START" if mistaken rev' ' git bisect start $HASH4 $HASH1 -- && git bisect good && |