package envoy import ( "testing" "github.com/hashicorp/consul/api" "github.com/stretchr/testify/require" ) func TestServiceAddressValue_Value(t *testing.T) { t.Run("nil receiver", func(t *testing.T) { var addr *ServiceAddressValue require.Equal(t, addr.Value(), api.ServiceAddress{Port: defaultGatewayPort}) }) t.Run("default value", func(t *testing.T) { addr := &ServiceAddressValue{} require.Equal(t, addr.Value(), api.ServiceAddress{Port: defaultGatewayPort}) }) t.Run("set value", func(t *testing.T) { addr := &ServiceAddressValue{} require.NoError(t, addr.Set("localhost:3333")) require.Equal(t, addr.Value(), api.ServiceAddress{ Address: "localhost", Port: 3333, }) }) } func TestServiceAddressValue_String(t *testing.T) { t.Run("nil receiver", func(t *testing.T) { var addr *ServiceAddressValue require.Equal(t, addr.String(), ":443") }) t.Run("default value", func(t *testing.T) { addr := &ServiceAddressValue{} require.Equal(t, addr.String(), ":443") }) t.Run("set value", func(t *testing.T) { addr := &ServiceAddressValue{} require.NoError(t, addr.Set("localhost:3333")) require.Equal(t, addr.String(), "localhost:3333") }) } func TestServiceAddressValue_Set(t *testing.T) { var testcases = []struct { name string input string expectedErr string expectedValue api.ServiceAddress }{ { name: "default port", input: "8.8.8.8:", expectedValue: api.ServiceAddress{ Address: "8.8.8.8", Port: defaultGatewayPort, }, }, { name: "valid address", input: "8.8.8.8:1234", expectedValue: api.ServiceAddress{Address: "8.8.8.8", Port: 1234}, }, { name: "invalid address", input: "not-an-address", expectedErr: "missing port in address", }, { name: "invalid port", input: "localhost:notaport", expectedErr: `Error parsing port "notaport"`, }, { name: "invalid address format", input: "too:many:colons", expectedErr: "address too:many:colons: too many colons", }, } for _, tc := range testcases { t.Run(tc.name, func(t *testing.T) { addr := &ServiceAddressValue{} err := addr.Set(tc.input) if tc.expectedErr != "" { require.Error(t, err) require.Contains(t, err.Error(), tc.expectedErr) return } require.Equal(t, addr.Value(), tc.expectedValue) }) } }