Function TestRegistryConfigurationSignatureTopLevel

docker/registries_d_test.go:226–272

(t *testing.T)

}

func TestRegistryConfigurationSignatureTopLevel(t *testing.T) {
	config := registryConfiguration{
		DefaultDocker: &registryNamespace{Lookaside: "=default", LookasideStaging: "=default+w"},
		Docker:        map[string]registryNamespace{},
	}
	for _, ns := range []string{
		"localhost",
		"localhost:5000",
		"example.com",
		"example.com/ns1",
		"example.com/ns1/ns2",
		"example.com/ns1/ns2/repo",
		"example.com/ns1/ns2/repo:notlatest",
	} {
		config.Docker[ns] = registryNamespace{Lookaside: ns, LookasideStaging: ns + "+w"}
	}

	for _, c := range []struct{ input, expected string }{
		{"example.com/ns1/ns2/repo:notlatest", "example.com/ns1/ns2/repo:notlatest"},
		{"example.com/ns1/ns2/repo:unmatched", "example.com/ns1/ns2/repo"},
		{"example.com/ns1/ns2/notrepo:notlatest", "example.com/ns1/ns2"},
		{"example.com/ns1/notns2/repo:notlatest", "example.com/ns1"},
		{"example.com/notns1/ns2/repo:notlatest", "example.com"},
		{"unknown.example.com/busybox", "=default"},
		{"localhost:5000/busybox", "localhost:5000"},
		{"localhost/busybox", "localhost"},
		{"localhost:9999/busybox", "=default"},
	} {
		dr := dockerRefFromString(t, "//"+c.input)

		res := config.signatureTopLevel(dr, false)
		assert.Equal(t, c.expected, res, c.input)
		res = config.signatureTopLevel(dr, true) // test that forWriting is correctly propagated
		assert.Equal(t, c.expected+"+w", res, c.input)
	}

	config = registryConfiguration{
		Docker: map[string]registryNamespace{
			"unmatched": {Lookaside: "a", LookasideStaging: "b"},
		},
	}
	dr := dockerRefFromString(t, "//thisisnotmatched")
	res := config.signatureTopLevel(dr, false)
	assert.Equal(t, "", res)
	res = config.signatureTopLevel(dr, true)
	assert.Equal(t, "", res)
}

func TestRegistryNamespaceSignatureTopLevel(t *testing.T) {
	for _, c := range []struct {