diff options
Diffstat (limited to 't/t1400-update-ref.sh')
| -rwxr-xr-x | t/t1400-update-ref.sh | 204 |
1 files changed, 163 insertions, 41 deletions
diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh index a6224ef65f..770e7be363 100755 --- a/t/t1400-update-ref.sh +++ b/t/t1400-update-ref.sh @@ -37,15 +37,15 @@ test_expect_success setup ' test_expect_success "create $m" ' git update-ref $m $A && - test $A = $(cat .git/$m) + test $A = $(git show-ref -s --verify $m) ' test_expect_success "create $m with oldvalue verification" ' git update-ref $m $B $A && - test $B = $(cat .git/$m) + test $B = $(git show-ref -s --verify $m) ' test_expect_success "fail to delete $m with stale ref" ' test_must_fail git update-ref -d $m $A && - test $B = "$(cat .git/$m)" + test $B = "$(git show-ref -s --verify $m)" ' test_expect_success "delete $m" ' test_when_finished "rm -f .git/$m" && @@ -56,7 +56,7 @@ test_expect_success "delete $m" ' test_expect_success "delete $m without oldvalue verification" ' test_when_finished "rm -f .git/$m" && git update-ref $m $A && - test $A = $(cat .git/$m) && + test $A = $(git show-ref -s --verify $m) && git update-ref -d $m && test_path_is_missing .git/$m ' @@ -69,15 +69,15 @@ test_expect_success "fail to create $n" ' test_expect_success "create $m (by HEAD)" ' git update-ref HEAD $A && - test $A = $(cat .git/$m) + test $A = $(git show-ref -s --verify $m) ' test_expect_success "create $m (by HEAD) with oldvalue verification" ' git update-ref HEAD $B $A && - test $B = $(cat .git/$m) + test $B = $(git show-ref -s --verify $m) ' test_expect_success "fail to delete $m (by HEAD) with stale ref" ' test_must_fail git update-ref -d HEAD $A && - test $B = $(cat .git/$m) + test $B = $(git show-ref -s --verify $m) ' test_expect_success "delete $m (by HEAD)" ' test_when_finished "rm -f .git/$m" && @@ -160,10 +160,10 @@ test_expect_success 'core.logAllRefUpdates=always creates reflog by default' ' git reflog exists $outside ' -test_expect_success 'core.logAllRefUpdates=always creates no reflog for ORIG_HEAD' ' +test_expect_success 'core.logAllRefUpdates=always creates reflog for ORIG_HEAD' ' test_config core.logAllRefUpdates always && git update-ref ORIG_HEAD $A && - test_must_fail git reflog exists ORIG_HEAD + git reflog exists ORIG_HEAD ' test_expect_success '--no-create-reflog overrides core.logAllRefUpdates=always' ' @@ -178,14 +178,14 @@ test_expect_success '--no-create-reflog overrides core.logAllRefUpdates=always' test_expect_success "create $m (by HEAD)" ' git update-ref HEAD $A && - test $A = $(cat .git/$m) + test $A = $(git show-ref -s --verify $m) ' test_expect_success 'pack refs' ' git pack-refs --all ' test_expect_success "move $m (by HEAD)" ' git update-ref HEAD $B $A && - test $B = $(cat .git/$m) + test $B = $(git show-ref -s --verify $m) ' test_expect_success "delete $m (by HEAD) should remove both packed and loose $m" ' test_when_finished "rm -f .git/$m" && @@ -255,7 +255,7 @@ test_expect_success '(not) change HEAD with wrong SHA1' ' ' test_expect_success "(not) changed .git/$m" ' test_when_finished "rm -f .git/$m" && - ! test $B = $(cat .git/$m) + ! test $B = $(git show-ref -s --verify $m) ' rm -f .git/logs/refs/heads/master @@ -263,19 +263,19 @@ test_expect_success "create $m (logged by touch)" ' test_config core.logAllRefUpdates false && GIT_COMMITTER_DATE="2005-05-26 23:30" \ git update-ref --create-reflog HEAD $A -m "Initial Creation" && - test $A = $(cat .git/$m) + test $A = $(git show-ref -s --verify $m) ' test_expect_success "update $m (logged by touch)" ' test_config core.logAllRefUpdates false && GIT_COMMITTER_DATE="2005-05-26 23:31" \ git update-ref HEAD $B $A -m "Switch" && - test $B = $(cat .git/$m) + test $B = $(git show-ref -s --verify $m) ' test_expect_success "set $m (logged by touch)" ' test_config core.logAllRefUpdates false && GIT_COMMITTER_DATE="2005-05-26 23:41" \ git update-ref HEAD $A && - test $A = $(cat .git/$m) + test $A = $(git show-ref -s --verify $m) ' test_expect_success 'empty directory removal' ' @@ -319,19 +319,19 @@ test_expect_success "create $m (logged by config)" ' test_config core.logAllRefUpdates true && GIT_COMMITTER_DATE="2005-05-26 23:32" \ git update-ref HEAD $A -m "Initial Creation" && - test $A = $(cat .git/$m) + test $A = $(git show-ref -s --verify $m) ' test_expect_success "update $m (logged by config)" ' test_config core.logAllRefUpdates true && GIT_COMMITTER_DATE="2005-05-26 23:33" \ - git update-ref HEAD'" $B $A "'-m "Switch" && - test $B = $(cat .git/$m) + git update-ref HEAD $B $A -m "Switch" && + test $B = $(git show-ref -s --verify $m) ' test_expect_success "set $m (logged by config)" ' test_config core.logAllRefUpdates true && GIT_COMMITTER_DATE="2005-05-26 23:43" \ git update-ref HEAD $A && - test $A = $(cat .git/$m) + test $A = $(git show-ref -s --verify $m) ' cat >expect <<EOF @@ -475,57 +475,57 @@ test_expect_success 'git cat-file blob master@{2005-05-26 23:42}:F (expect OTHER test_expect_success 'given old value for missing pseudoref, do not create' ' test_must_fail git update-ref PSEUDOREF $A $B 2>err && - test_path_is_missing .git/PSEUDOREF && - test_i18ngrep "could not read ref" err + test_must_fail git rev-parse PSEUDOREF && + test_i18ngrep "unable to resolve reference" err ' test_expect_success 'create pseudoref' ' git update-ref PSEUDOREF $A && - test $A = $(cat .git/PSEUDOREF) + test $A = $(git rev-parse PSEUDOREF) ' test_expect_success 'overwrite pseudoref with no old value given' ' git update-ref PSEUDOREF $B && - test $B = $(cat .git/PSEUDOREF) + test $B = $(git rev-parse PSEUDOREF) ' test_expect_success 'overwrite pseudoref with correct old value' ' git update-ref PSEUDOREF $C $B && - test $C = $(cat .git/PSEUDOREF) + test $C = $(git rev-parse PSEUDOREF) ' test_expect_success 'do not overwrite pseudoref with wrong old value' ' test_must_fail git update-ref PSEUDOREF $D $E 2>err && - test $C = $(cat .git/PSEUDOREF) && - test_i18ngrep "unexpected object ID" err + test $C = $(git rev-parse PSEUDOREF) && + test_i18ngrep "cannot lock ref.*expected" err ' test_expect_success 'delete pseudoref' ' git update-ref -d PSEUDOREF && - test_path_is_missing .git/PSEUDOREF + test_must_fail git rev-parse PSEUDOREF ' test_expect_success 'do not delete pseudoref with wrong old value' ' git update-ref PSEUDOREF $A && test_must_fail git update-ref -d PSEUDOREF $B 2>err && - test $A = $(cat .git/PSEUDOREF) && - test_i18ngrep "unexpected object ID" err + test $A = $(git rev-parse PSEUDOREF) && + test_i18ngrep "cannot lock ref.*expected" err ' test_expect_success 'delete pseudoref with correct old value' ' git update-ref -d PSEUDOREF $A && - test_path_is_missing .git/PSEUDOREF + test_must_fail git rev-parse PSEUDOREF ' test_expect_success 'create pseudoref with old OID zero' ' git update-ref PSEUDOREF $A $Z && - test $A = $(cat .git/PSEUDOREF) + test $A = $(git rev-parse PSEUDOREF) ' test_expect_success 'do not overwrite pseudoref with old OID zero' ' test_when_finished git update-ref -d PSEUDOREF && test_must_fail git update-ref PSEUDOREF $B $Z 2>err && - test $A = $(cat .git/PSEUDOREF) && + test $A = $(git rev-parse PSEUDOREF) && test_i18ngrep "already exists" err ' @@ -1354,15 +1354,6 @@ test_expect_success 'fails with duplicate ref update via symref' ' test_cmp expect actual ' -run_with_limited_open_files () { - (ulimit -n 32 && "$@") -} - -test_lazy_prereq ULIMIT_FILE_DESCRIPTORS ' - test_have_prereq !MINGW,!CYGWIN && - run_with_limited_open_files true -' - test_expect_success ULIMIT_FILE_DESCRIPTORS 'large transaction creating branches does not burst open file limit' ' ( for i in $(test_seq 33) @@ -1404,4 +1395,135 @@ test_expect_success 'handle per-worktree refs in refs/bisect' ' ! test_cmp main-head worktree-head ' +test_expect_success 'transaction handles empty commit' ' + cat >stdin <<-EOF && + start + prepare + commit + EOF + git update-ref --stdin <stdin >actual && + printf "%s: ok\n" start prepare commit >expect && + test_cmp expect actual +' + +test_expect_success 'transaction handles empty commit with missing prepare' ' + cat >stdin <<-EOF && + start + commit + EOF + git update-ref --stdin <stdin >actual && + printf "%s: ok\n" start commit >expect && + test_cmp expect actual +' + +test_expect_success 'transaction handles sole commit' ' + cat >stdin <<-EOF && + commit + EOF + git update-ref --stdin <stdin >actual && + printf "%s: ok\n" commit >expect && + test_cmp expect actual +' + +test_expect_success 'transaction handles empty abort' ' + cat >stdin <<-EOF && + start + prepare + abort + EOF + git update-ref --stdin <stdin >actual && + printf "%s: ok\n" start prepare abort >expect && + test_cmp expect actual +' + +test_expect_success 'transaction exits on multiple aborts' ' + cat >stdin <<-EOF && + abort + abort + EOF + test_must_fail git update-ref --stdin <stdin >actual 2>err && + printf "%s: ok\n" abort >expect && + test_cmp expect actual && + grep "fatal: transaction is closed" err +' + +test_expect_success 'transaction exits on start after prepare' ' + cat >stdin <<-EOF && + prepare + start + EOF + test_must_fail git update-ref --stdin <stdin 2>err >actual && + printf "%s: ok\n" prepare >expect && + test_cmp expect actual && + grep "fatal: prepared transactions can only be closed" err +' + +test_expect_success 'transaction handles empty abort with missing prepare' ' + cat >stdin <<-EOF && + start + abort + EOF + git update-ref --stdin <stdin >actual && + printf "%s: ok\n" start abort >expect && + test_cmp expect actual +' + +test_expect_success 'transaction handles sole abort' ' + cat >stdin <<-EOF && + abort + EOF + git update-ref --stdin <stdin >actual && + printf "%s: ok\n" abort >expect && + test_cmp expect actual +' + +test_expect_success 'transaction can handle commit' ' + cat >stdin <<-EOF && + start + create $a HEAD + commit + EOF + git update-ref --stdin <stdin >actual && + printf "%s: ok\n" start commit >expect && + test_cmp expect actual && + git rev-parse HEAD >expect && + git rev-parse $a >actual && + test_cmp expect actual +' + +test_expect_success 'transaction can handle abort' ' + cat >stdin <<-EOF && + start + create $b HEAD + abort + EOF + git update-ref --stdin <stdin >actual && + printf "%s: ok\n" start abort >expect && + test_cmp expect actual && + test_path_is_missing .git/$b +' + +test_expect_success 'transaction aborts by default' ' + cat >stdin <<-EOF && + start + create $b HEAD + EOF + git update-ref --stdin <stdin >actual && + printf "%s: ok\n" start >expect && + test_cmp expect actual && + test_path_is_missing .git/$b +' + +test_expect_success 'transaction with prepare aborts by default' ' + cat >stdin <<-EOF && + start + create $b HEAD + prepare + EOF + git update-ref --stdin <stdin >actual && + printf "%s: ok\n" start prepare >expect && + test_cmp expect actual && + test_path_is_missing .git/$b +' + test_done |