Function DoUnimplementedMethod

interop/test_utils.go:642–647

DoUnimplementedMethod attempts to call an unimplemented method.

(ctx context.Context, cc *grpc.ClientConn)

// DoUnimplementedMethod attempts to call an unimplemented method.
func DoUnimplementedMethod(ctx context.Context, cc *grpc.ClientConn) {
	var req, reply proto.Message
	if err := cc.Invoke(ctx, "/grpc.testing.TestService/UnimplementedCall", req, reply); err == nil || status.Code(err) != codes.Unimplemented {
		logger.Fatalf("ClientConn.Invoke(_, _, _, _, _) = %v, want error code %s", err, codes.Unimplemented)
	}
}

// DoPickFirstUnary runs multiple RPCs (rpcCount) and checks that all requests
// are sent to the same backend.