Function TestAppendDistributionLabel

core/remotes/docker/handler_test.go:27–70

(t *testing.T)

)

func TestAppendDistributionLabel(t *testing.T) {
	for _, tc := range []struct {
		originLabel string
		repo        string
		expected    string
	}{
		{
			originLabel: "",
			repo:        "",
			expected:    "",
		},
		{
			originLabel: "",
			repo:        "library/busybox",
			expected:    "library/busybox",
		},
		{
			originLabel: "library/busybox",
			repo:        "library/busybox",
			expected:    "library/busybox",
		},
		// remove the duplicate one in origin
		{
			originLabel: "library/busybox,library/redis,library/busybox",
			repo:        "library/alpine",
			expected:    "library/alpine,library/busybox,library/redis",
		},
		// remove the empty repo
		{
			originLabel: "library/busybox,library/redis,library/busybox",
			repo:        "",
			expected:    "library/busybox,library/redis",
		},
		{
			originLabel: "library/busybox,library/redis,library/busybox",
			repo:        "library/redis",
			expected:    "library/busybox,library/redis",
		},
	} {
		if got := appendDistributionSourceLabel(tc.originLabel, tc.repo); !reflect.DeepEqual(got, tc.expected) {
			t.Fatalf("expected %v, but got %v", tc.expected, got)
		}
	}
}

func TestDistributionSourceLabelKey(t *testing.T) {
	expected := labels.LabelDistributionSource + ".testsource"