| // Copyright 2019 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <fuchsia/examples/cpp/fidl.h> |
| #include <fuchsia/examples/cpp/fidl_test_base.h> |
| #include <lib/async-testing/test_loop.h> |
| #include <lib/fdio/directory.h> |
| #include <lib/fidl/cpp/binding_set.h> |
| #include <lib/sys/cpp/outgoing_directory.h> |
| |
| #include <gtest/gtest.h> |
| |
| namespace sys { |
| namespace { |
| |
| class EchoImpl : public fuchsia::examples::testing::Echo_TestBase { |
| void EchoString(std::string value, EchoStringCallback callback) override { callback(value); } |
| void NotImplemented_(const std::string& name) override { |
| ASSERT_TRUE(false) << "Method not implemented: " << name << std::endl; |
| } |
| }; |
| |
| TEST(ServiceHandlerTest, ConnectAndInvoke) { |
| async::TestLoop loop; |
| |
| // Setup server. |
| sys::ServiceHandler default_handler; |
| fuchsia::examples::EchoService::Handler my_service(&default_handler); |
| EchoImpl regular_impl; |
| fidl::BindingSet<fuchsia::examples::Echo> regular_echo_bindings; |
| zx_status_t status = my_service.add_regular_echo( |
| regular_echo_bindings.GetHandler(®ular_impl, loop.dispatcher())); |
| ASSERT_EQ(ZX_OK, status); |
| |
| sys::OutgoingDirectory outgoing; |
| status = outgoing.AddService<fuchsia::examples::EchoService>(std::move(default_handler)); |
| ASSERT_EQ(ZX_OK, status); |
| |
| fidl::InterfaceHandle<fuchsia::io::Directory> root; |
| status = outgoing.Serve(root.NewRequest().TakeChannel(), loop.dispatcher()); |
| ASSERT_EQ(ZX_OK, status); |
| |
| // Setup client. |
| fidl::InterfaceHandle<fuchsia::io::Directory> svc; |
| status = fdio_service_connect_at(root.channel().get(), "svc", |
| svc.NewRequest().TakeChannel().release()); |
| ASSERT_EQ(ZX_OK, status); |
| |
| auto service = OpenServiceAt<fuchsia::examples::EchoService>(svc); |
| auto handle = service.regular_echo().Connect(); |
| ASSERT_TRUE(handle.is_valid()); |
| |
| fuchsia::examples::EchoPtr regular_echo; |
| status = regular_echo.Bind(std::move(handle), loop.dispatcher()); |
| ASSERT_EQ(ZX_OK, status); |
| |
| // Call member. |
| bool replied = false; |
| regular_echo->EchoString("", [&replied](std::string value) { replied = true; }); |
| ASSERT_TRUE(loop.RunUntilIdle()); |
| ASSERT_TRUE(replied); |
| } |
| |
| } // namespace |
| } // namespace sys |