Fix IsObjectExist with gogit (#31790) (#31806)

Backport #31790 by @wolfogre

Fix #31271.

When gogit is enabled, `IsObjectExist` calls
`repo.gogitRepo.ResolveRevision`, which is not correct. It's for
checking references not objects, it could work with commit hash since
it's both a valid reference and a commit object, but it doesn't work
with blob objects.

So it causes #31271 because it reports that all blob objects do not
exist.

Co-authored-by: Jason Song <i@wolfogre.com>
(cherry picked from commit 144648a4afdd93d534875a86c50ec61c860878f3)
This commit is contained in:
Giteabot 2024-08-09 15:43:23 +08:00 committed by Earl Warren
parent 3a18717c6b
commit 3e091b9bac
No known key found for this signature in database
GPG key ID: 0579CB2928A78A00
4 changed files with 126 additions and 16 deletions

View file

@ -95,3 +95,107 @@ func BenchmarkGetRefsBySha(b *testing.B) {
_, _ = bareRepo5.GetRefsBySha("c83380d7056593c51a699d12b9c00627bd5743e9", "")
_, _ = bareRepo5.GetRefsBySha("58a4bcc53ac13e7ff76127e0fb518b5262bf09af", "")
}
func TestRepository_IsObjectExist(t *testing.T) {
repo, err := openRepositoryWithDefaultContext(filepath.Join(testReposDir, "repo1_bare"))
require.NoError(t, err)
defer repo.Close()
// FIXME: Inconsistent behavior between gogit and nogogit editions
// See the comment of IsObjectExist in gogit edition for more details.
supportShortHash := !isGogit
tests := []struct {
name string
arg string
want bool
}{
{
name: "empty",
arg: "",
want: false,
},
{
name: "branch",
arg: "master",
want: false,
},
{
name: "commit hash",
arg: "ce064814f4a0d337b333e646ece456cd39fab612",
want: true,
},
{
name: "short commit hash",
arg: "ce06481",
want: supportShortHash,
},
{
name: "blob hash",
arg: "153f451b9ee7fa1da317ab17a127e9fd9d384310",
want: true,
},
{
name: "short blob hash",
arg: "153f451",
want: supportShortHash,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
assert.Equal(t, tt.want, repo.IsObjectExist(tt.arg))
})
}
}
func TestRepository_IsReferenceExist(t *testing.T) {
repo, err := openRepositoryWithDefaultContext(filepath.Join(testReposDir, "repo1_bare"))
require.NoError(t, err)
defer repo.Close()
// FIXME: Inconsistent behavior between gogit and nogogit editions
// See the comment of IsReferenceExist in gogit edition for more details.
supportBlobHash := !isGogit
tests := []struct {
name string
arg string
want bool
}{
{
name: "empty",
arg: "",
want: false,
},
{
name: "branch",
arg: "master",
want: true,
},
{
name: "commit hash",
arg: "ce064814f4a0d337b333e646ece456cd39fab612",
want: true,
},
{
name: "short commit hash",
arg: "ce06481",
want: true,
},
{
name: "blob hash",
arg: "153f451b9ee7fa1da317ab17a127e9fd9d384310",
want: supportBlobHash,
},
{
name: "short blob hash",
arg: "153f451",
want: supportBlobHash,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
assert.Equal(t, tt.want, repo.IsReferenceExist(tt.arg))
})
}
}