Function TestObjectPeel

object_test.go:135–194

(t *testing.T)

}

func TestObjectPeel(t *testing.T) {
	t.Parallel()
	repo := createTestRepo(t)
	defer cleanupTestRepo(t, repo)

	commitID, treeID := seedTestRepo(t, repo)

	var obj *Object

	commit, err := repo.LookupCommit(commitID)
	checkFatal(t, err)

	obj, err = commit.Peel(ObjectAny)
	checkFatal(t, err)

	if obj.Type() != ObjectTree {
		t.Fatalf("Wrong object type when peeling a commit, expected tree, have %v", obj.Type())
	}

	obj, err = commit.Peel(ObjectTag)

	if !IsErrorCode(err, ErrorCodeInvalidSpec) {
		t.Fatalf("Wrong error when peeling a commit to a tag, expected ErrorCodeInvalidSpec, have %v", err)
	}

	tree, err := repo.LookupTree(treeID)
	checkFatal(t, err)

	obj, err = tree.Peel(ObjectAny)

	if !IsErrorCode(err, ErrorCodeInvalidSpec) {
		t.Fatalf("Wrong error when peeling a tree, expected ErrorCodeInvalidSpec, have %v", err)
	}

	entry := tree.EntryByName("README")

	blob, err := repo.LookupBlob(entry.Id)
	checkFatal(t, err)

	obj, err = blob.Peel(ObjectAny)

	if !IsErrorCode(err, ErrorCodeInvalidSpec) {
		t.Fatalf("Wrong error when peeling a blob, expected ErrorCodeInvalidSpec, have %v", err)
	}

	tagID := createTestTag(t, repo, commit)

	tag, err := repo.LookupTag(tagID)
	checkFatal(t, err)

	obj, err = tag.Peel(ObjectAny)
	checkFatal(t, err)

	if obj.Type() != ObjectCommit {
		t.Fatalf("Wrong object type when peeling a tag, expected commit, have %v", obj.Type())
	}

	// TODO: Should test a tag that annotates a different object than a commit