diff options
Diffstat (limited to 't/t6030-bisect-porcelain.sh')
| -rwxr-xr-x | t/t6030-bisect-porcelain.sh | 228 |
1 files changed, 167 insertions, 61 deletions
diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh index e6abe65..e74662b 100755 --- a/t/t6030-bisect-porcelain.sh +++ b/t/t6030-bisect-porcelain.sh @@ -52,15 +52,8 @@ test_expect_success 'bisect starts with only one bad' ' test_expect_success 'bisect does not start with only one good' ' git bisect reset && git bisect start && - git bisect good $HASH1 || return 1 - - if git bisect next - then - echo Oops, should have failed. - false - else - : - fi + git bisect good $HASH1 && + test_must_fail git bisect next ' test_expect_success 'bisect start with one bad and good' ' @@ -191,34 +184,27 @@ test_expect_success 'bisect start: no ".git/BISECT_START" if checkout error' ' # but $HASH2 is bad, # so we should find $HASH2 as the first bad commit test_expect_success 'bisect skip: successful result' ' + test_when_finished git bisect reset && git bisect reset && git bisect start $HASH4 $HASH1 && git bisect skip && git bisect bad > my_bisect_log.txt && - grep "$HASH2 is the first bad commit" my_bisect_log.txt && - git bisect reset + grep "$HASH2 is the first bad commit" my_bisect_log.txt ' # $HASH1 is good, $HASH4 is bad, we skip $HASH3 and $HASH2 # so we should not be able to tell the first bad commit # among $HASH2, $HASH3 and $HASH4 test_expect_success 'bisect skip: cannot tell between 3 commits' ' + test_when_finished git bisect reset && git bisect start $HASH4 $HASH1 && - git bisect skip || return 1 - - if git bisect skip > my_bisect_log.txt - then - echo Oops, should have failed. - false - else - test $? -eq 2 && - grep "first bad commit could be any of" my_bisect_log.txt && - ! grep $HASH1 my_bisect_log.txt && - grep $HASH2 my_bisect_log.txt && - grep $HASH3 my_bisect_log.txt && - grep $HASH4 my_bisect_log.txt && - git bisect reset - fi + git bisect skip && + test_expect_code 2 git bisect skip >my_bisect_log.txt && + grep "first bad commit could be any of" my_bisect_log.txt && + ! grep $HASH1 my_bisect_log.txt && + grep $HASH2 my_bisect_log.txt && + grep $HASH3 my_bisect_log.txt && + grep $HASH4 my_bisect_log.txt ' # $HASH1 is good, $HASH4 is bad, we skip $HASH3 @@ -226,22 +212,15 @@ test_expect_success 'bisect skip: cannot tell between 3 commits' ' # so we should not be able to tell the first bad commit # among $HASH3 and $HASH4 test_expect_success 'bisect skip: cannot tell between 2 commits' ' + test_when_finished git bisect reset && git bisect start $HASH4 $HASH1 && - git bisect skip || return 1 - - if git bisect good > my_bisect_log.txt - then - echo Oops, should have failed. - false - else - test $? -eq 2 && - grep "first bad commit could be any of" my_bisect_log.txt && - ! grep $HASH1 my_bisect_log.txt && - ! grep $HASH2 my_bisect_log.txt && - grep $HASH3 my_bisect_log.txt && - grep $HASH4 my_bisect_log.txt && - git bisect reset - fi + git bisect skip && + test_expect_code 2 git bisect good >my_bisect_log.txt && + grep "first bad commit could be any of" my_bisect_log.txt && + ! grep $HASH1 my_bisect_log.txt && + ! grep $HASH2 my_bisect_log.txt && + grep $HASH3 my_bisect_log.txt && + grep $HASH4 my_bisect_log.txt ' # $HASH1 is good, $HASH4 is both skipped and bad, we skip $HASH3 @@ -249,24 +228,18 @@ test_expect_success 'bisect skip: cannot tell between 2 commits' ' # so we should not be able to tell the first bad commit # among $HASH3 and $HASH4 test_expect_success 'bisect skip: with commit both bad and skipped' ' + test_when_finished git bisect reset && git bisect start && git bisect skip && git bisect bad && git bisect good $HASH1 && git bisect skip && - if git bisect good > my_bisect_log.txt - then - echo Oops, should have failed. - false - else - test $? -eq 2 && - grep "first bad commit could be any of" my_bisect_log.txt && - ! grep $HASH1 my_bisect_log.txt && - ! grep $HASH2 my_bisect_log.txt && - grep $HASH3 my_bisect_log.txt && - grep $HASH4 my_bisect_log.txt && - git bisect reset - fi + test_expect_code 2 git bisect good >my_bisect_log.txt && + grep "first bad commit could be any of" my_bisect_log.txt && + ! grep $HASH1 my_bisect_log.txt && + ! grep $HASH2 my_bisect_log.txt && + grep $HASH3 my_bisect_log.txt && + grep $HASH4 my_bisect_log.txt ' # We want to automatically find the commit that @@ -389,7 +362,7 @@ test_expect_success 'bisect starting with a detached HEAD' ' test_expect_success 'bisect errors out if bad and good are mistaken' ' git bisect reset && test_must_fail git bisect start $HASH2 $HASH4 2> rev_list_error && - grep "mistake good and bad" rev_list_error && + grep "mistook good and bad" rev_list_error && git bisect reset ' @@ -601,8 +574,7 @@ test_expect_success 'test bisection on bare repo - --no-checkout specified' ' git bisect bad $HASH4 && git bisect run eval \ "test \$(git rev-list BISECT_HEAD ^$HASH2 --max-count=1 | wc -l) = 0" \ - >../nocheckout.log && - git bisect reset + >../nocheckout.log ) && grep "$HASH3 is the first bad commit" nocheckout.log ' @@ -617,8 +589,7 @@ test_expect_success 'test bisection on bare repo - --no-checkout defaulted' ' git bisect bad $HASH4 && git bisect run eval \ "test \$(git rev-list BISECT_HEAD ^$HASH2 --max-count=1 | wc -l) = 0" \ - >../defaulted.log && - git bisect reset + >../defaulted.log ) && grep "$HASH3 is the first bad commit" defaulted.log ' @@ -642,14 +613,14 @@ test_expect_success 'broken branch creation' ' mkdir missing && :> missing/MISSING && git add missing/MISSING && - git commit -m "6(broken): Added file that will be deleted" + git commit -m "6(broken): Added file that will be deleted" && git tag BROKEN_HASH6 && add_line_into_file "7(broken): second line on a broken branch" hello2 && git tag BROKEN_HASH7 && add_line_into_file "8(broken): third line on a broken branch" hello2 && git tag BROKEN_HASH8 && git rm missing/MISSING && - git commit -m "9(broken): Remove missing file" + git commit -m "9(broken): Remove missing file" && git tag BROKEN_HASH9 && rm .git/objects/39/f7e61a724187ab767d2e08442d9b6b9dab587d ' @@ -788,4 +759,139 @@ test_expect_success '"git bisect bad HEAD" behaves as "git bisect bad"' ' git bisect reset ' +test_expect_success 'bisect starts with only one new' ' + git bisect reset && + git bisect start && + git bisect new $HASH4 && + git bisect next +' + +test_expect_success 'bisect does not start with only one old' ' + git bisect reset && + git bisect start && + git bisect old $HASH1 && + test_must_fail git bisect next +' + +test_expect_success 'bisect start with one new and old' ' + git bisect reset && + git bisect start && + git bisect old $HASH1 && + git bisect new $HASH4 && + git bisect new && + git bisect new >bisect_result && + grep "$HASH2 is the first new commit" bisect_result && + git bisect log >log_to_replay.txt && + git bisect reset +' + +test_expect_success 'bisect replay with old and new' ' + git bisect replay log_to_replay.txt >bisect_result && + grep "$HASH2 is the first new commit" bisect_result && + git bisect reset +' + +test_expect_success 'bisect cannot mix old/new and good/bad' ' + git bisect start && + git bisect bad $HASH4 && + test_must_fail git bisect old $HASH1 +' + +test_expect_success 'bisect terms needs 0 or 1 argument' ' + git bisect reset && + test_must_fail git bisect terms only-one && + test_must_fail git bisect terms 1 2 && + test_must_fail git bisect terms 2>actual && + echo "no terms defined" >expected && + test_cmp expected actual +' + +test_expect_success 'bisect terms shows good/bad after start' ' + git bisect reset && + git bisect start HEAD $HASH1 && + git bisect terms --term-good >actual && + echo good >expected && + test_cmp expected actual && + git bisect terms --term-bad >actual && + echo bad >expected && + test_cmp expected actual +' + +test_expect_success 'bisect start with one term1 and term2' ' + git bisect reset && + git bisect start --term-old term2 --term-new term1 && + git bisect term2 $HASH1 && + git bisect term1 $HASH4 && + git bisect term1 && + git bisect term1 >bisect_result && + grep "$HASH2 is the first term1 commit" bisect_result && + git bisect log >log_to_replay.txt && + git bisect reset +' + +test_expect_success 'bisect replay with term1 and term2' ' + git bisect replay log_to_replay.txt >bisect_result && + grep "$HASH2 is the first term1 commit" bisect_result && + git bisect reset +' + +test_expect_success 'bisect start term1 term2' ' + git bisect reset && + git bisect start --term-new term1 --term-old term2 $HASH4 $HASH1 && + git bisect term1 && + git bisect term1 >bisect_result && + grep "$HASH2 is the first term1 commit" bisect_result && + git bisect log >log_to_replay.txt && + git bisect reset +' + +test_expect_success 'bisect cannot mix terms' ' + git bisect reset && + git bisect start --term-good term1 --term-bad term2 $HASH4 $HASH1 && + test_must_fail git bisect a && + test_must_fail git bisect b && + test_must_fail git bisect bad && + test_must_fail git bisect good && + test_must_fail git bisect new && + test_must_fail git bisect old +' + +test_expect_success 'bisect terms rejects invalid terms' ' + git bisect reset && + test_must_fail git bisect start --term-good invalid..term && + test_must_fail git bisect terms --term-bad invalid..term && + test_must_fail git bisect terms --term-good bad && + test_must_fail git bisect terms --term-good old && + test_must_fail git bisect terms --term-good skip && + test_must_fail git bisect terms --term-good reset && + test_path_is_missing .git/BISECT_TERMS +' + +test_expect_success 'bisect start --term-* does store terms' ' + git bisect reset && + git bisect start --term-bad=one --term-good=two && + git bisect terms >actual && + cat <<-EOF >expected && + Your current terms are two for the old state + and one for the new state. + EOF + test_cmp expected actual && + git bisect terms --term-bad >actual && + echo one >expected && + test_cmp expected actual && + git bisect terms --term-good >actual && + echo two >expected && + test_cmp expected actual +' + +test_expect_success 'bisect start takes options and revs in any order' ' + git bisect reset && + git bisect start --term-good one $HASH4 \ + --term-good two --term-bad bad-term \ + $HASH1 --term-good three -- && + (git bisect terms --term-bad && git bisect terms --term-good) >actual && + printf "%s\n%s\n" bad-term three >expected && + test_cmp expected actual +' + test_done |