зеркало из https://github.com/microsoft/git.git
t1404: add more tests of update-ref error handling
Some of the error messages will be improved in subsequent commits. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Michael Haggerty
Junio C Hamano
Родитель
017f7221ab
Коммит
c5119dcf49
|
|
@ -39,8 +39,9 @@ test_expect_success 'setup' '
|
||||||
git commit --allow-empty -m Initial &&
|
git commit --allow-empty -m Initial &&
|
||||||
C=$(git rev-parse HEAD) &&
|
C=$(git rev-parse HEAD) &&
|
||||||
git commit --allow-empty -m Second &&
|
git commit --allow-empty -m Second &&
|
||||||
D=$(git rev-parse HEAD)
|
D=$(git rev-parse HEAD) &&
|
||||||
|
git commit --allow-empty -m Third &&
|
||||||
|
E=$(git rev-parse HEAD)
|
||||||
'
|
'
|
||||||
|
|
||||||
test_expect_success 'existing loose ref is a simple prefix of new' '
|
test_expect_success 'existing loose ref is a simple prefix of new' '
|
||||||
|
|
@ -187,4 +188,220 @@ test_expect_success 'empty directory should not fool 1-arg delete' '
|
||||||
git update-ref --stdin
|
git update-ref --stdin
|
||||||
'
|
'
|
||||||
|
|
||||||
|
# Test various errors when reading the old values of references...
|
||||||
|
|
||||||
|
test_expect_success 'missing old value blocks update' '
|
||||||
|
prefix=refs/missing-update &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/foo$Q: unable to resolve reference $Q$prefix/foo$Q
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "update $prefix/foo $E $D" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err
|
||||||
|
'
|
||||||
|
|
||||||
|
test_expect_success 'incorrect old value blocks update' '
|
||||||
|
prefix=refs/incorrect-update &&
|
||||||
|
git update-ref $prefix/foo $C &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/foo$Q: is at $C but expected $D
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "update $prefix/foo $E $D" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err
|
||||||
|
'
|
||||||
|
|
||||||
|
test_expect_success 'existing old value blocks create' '
|
||||||
|
prefix=refs/existing-create &&
|
||||||
|
git update-ref $prefix/foo $C &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/foo$Q: reference already exists
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "create $prefix/foo $E" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err
|
||||||
|
'
|
||||||
|
|
||||||
|
test_expect_success 'incorrect old value blocks delete' '
|
||||||
|
prefix=refs/incorrect-delete &&
|
||||||
|
git update-ref $prefix/foo $C &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/foo$Q: is at $C but expected $D
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "delete $prefix/foo $D" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err
|
||||||
|
'
|
||||||
|
|
||||||
|
test_expect_success 'missing old value blocks indirect update' '
|
||||||
|
prefix=refs/missing-indirect-update &&
|
||||||
|
git symbolic-ref $prefix/symref $prefix/foo &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/foo$Q: unable to resolve reference $Q$prefix/foo$Q
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "update $prefix/symref $E $D" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err
|
||||||
|
'
|
||||||
|
|
||||||
|
test_expect_success 'incorrect old value blocks indirect update' '
|
||||||
|
prefix=refs/incorrect-indirect-update &&
|
||||||
|
git symbolic-ref $prefix/symref $prefix/foo &&
|
||||||
|
git update-ref $prefix/foo $C &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/symref$Q: is at $C but expected $D
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "update $prefix/symref $E $D" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err
|
||||||
|
'
|
||||||
|
|
||||||
|
test_expect_success 'existing old value blocks indirect create' '
|
||||||
|
prefix=refs/existing-indirect-create &&
|
||||||
|
git symbolic-ref $prefix/symref $prefix/foo &&
|
||||||
|
git update-ref $prefix/foo $C &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/symref$Q: reference already exists
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "create $prefix/symref $E" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err
|
||||||
|
'
|
||||||
|
|
||||||
|
test_expect_success 'incorrect old value blocks indirect delete' '
|
||||||
|
prefix=refs/incorrect-indirect-delete &&
|
||||||
|
git symbolic-ref $prefix/symref $prefix/foo &&
|
||||||
|
git update-ref $prefix/foo $C &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/symref$Q: is at $C but expected $D
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "delete $prefix/symref $D" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err
|
||||||
|
'
|
||||||
|
|
||||||
|
test_expect_success 'missing old value blocks indirect no-deref update' '
|
||||||
|
prefix=refs/missing-noderef-update &&
|
||||||
|
git symbolic-ref $prefix/symref $prefix/foo &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/symref$Q: can${Q}t resolve old value
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "option no-deref" "update $prefix/symref $E $D" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err
|
||||||
|
'
|
||||||
|
|
||||||
|
test_expect_success 'incorrect old value blocks indirect no-deref update' '
|
||||||
|
prefix=refs/incorrect-noderef-update &&
|
||||||
|
git symbolic-ref $prefix/symref $prefix/foo &&
|
||||||
|
git update-ref $prefix/foo $C &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/symref$Q: is at $C but expected $D
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "option no-deref" "update $prefix/symref $E $D" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err
|
||||||
|
'
|
||||||
|
|
||||||
|
test_expect_failure 'existing old value blocks indirect no-deref create' '
|
||||||
|
prefix=refs/existing-noderef-create &&
|
||||||
|
git symbolic-ref $prefix/symref $prefix/foo &&
|
||||||
|
git update-ref $prefix/foo $C &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/symref$Q: reference already exists
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "option no-deref" "create $prefix/symref $E" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err
|
||||||
|
'
|
||||||
|
|
||||||
|
test_expect_success 'incorrect old value blocks indirect no-deref delete' '
|
||||||
|
prefix=refs/incorrect-noderef-delete &&
|
||||||
|
git symbolic-ref $prefix/symref $prefix/foo &&
|
||||||
|
git update-ref $prefix/foo $C &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/symref$Q: is at $C but expected $D
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "option no-deref" "delete $prefix/symref $D" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err
|
||||||
|
'
|
||||||
|
|
||||||
|
test_expect_success 'non-empty directory blocks create' '
|
||||||
|
prefix=refs/ne-create &&
|
||||||
|
mkdir -p .git/$prefix/foo/bar &&
|
||||||
|
: >.git/$prefix/foo/bar/baz.lock &&
|
||||||
|
test_when_finished "rm -f .git/$prefix/foo/bar/baz.lock" &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/foo$Q: there is a non-empty directory $Q.git/$prefix/foo$Q blocking reference $Q$prefix/foo$Q
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "update $prefix/foo $C" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/foo$Q: unable to resolve reference $Q$prefix/foo$Q
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "update $prefix/foo $D $C" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err
|
||||||
|
'
|
||||||
|
|
||||||
|
test_expect_success 'broken reference blocks create' '
|
||||||
|
prefix=refs/broken-create &&
|
||||||
|
mkdir -p .git/$prefix &&
|
||||||
|
echo "gobbledigook" >.git/$prefix/foo &&
|
||||||
|
test_when_finished "rm -f .git/$prefix/foo" &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/foo$Q: unable to resolve reference $Q$prefix/foo$Q: reference broken
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "update $prefix/foo $C" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/foo$Q: unable to resolve reference $Q$prefix/foo$Q: reference broken
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "update $prefix/foo $D $C" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err
|
||||||
|
'
|
||||||
|
|
||||||
|
test_expect_success 'non-empty directory blocks indirect create' '
|
||||||
|
prefix=refs/ne-indirect-create &&
|
||||||
|
git symbolic-ref $prefix/symref $prefix/foo &&
|
||||||
|
mkdir -p .git/$prefix/foo/bar &&
|
||||||
|
: >.git/$prefix/foo/bar/baz.lock &&
|
||||||
|
test_when_finished "rm -f .git/$prefix/foo/bar/baz.lock" &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/foo$Q: there is a non-empty directory $Q.git/$prefix/foo$Q blocking reference $Q$prefix/foo$Q
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "update $prefix/symref $C" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/foo$Q: unable to resolve reference $Q$prefix/foo$Q
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "update $prefix/symref $D $C" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err
|
||||||
|
'
|
||||||
|
|
||||||
|
test_expect_success 'broken reference blocks indirect create' '
|
||||||
|
prefix=refs/broken-indirect-create &&
|
||||||
|
git symbolic-ref $prefix/symref $prefix/foo &&
|
||||||
|
echo "gobbledigook" >.git/$prefix/foo &&
|
||||||
|
test_when_finished "rm -f .git/$prefix/foo" &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/foo$Q: unable to resolve reference $Q$prefix/foo$Q: reference broken
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "update $prefix/symref $C" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err &&
|
||||||
|
cat >expected <<-EOF &&
|
||||||
|
fatal: cannot lock ref $Q$prefix/foo$Q: unable to resolve reference $Q$prefix/foo$Q: reference broken
|
||||||
|
EOF
|
||||||
|
printf "%s\n" "update $prefix/symref $D $C" |
|
||||||
|
test_must_fail git update-ref --stdin 2>output.err &&
|
||||||
|
test_cmp expected output.err
|
||||||
|
'
|
||||||
|
|
||||||
test_done
|
test_done
|
||||||
|
|
|
||||||
Загрузка…
Ссылка в новой задаче