82 lines
2.9 KiB
C++
82 lines
2.9 KiB
C++
// Copyright 2020 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "base/fuchsia/scoped_service_publisher.h"
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#include <fuchsia/io/cpp/fidl.h>
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#include <lib/fidl/cpp/interface_handle.h>
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#include <lib/fidl/cpp/interface_ptr.h>
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#include <lib/sys/cpp/component_context.h>
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#include <lib/sys/cpp/service_directory.h>
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#include <lib/vfs/cpp/pseudo_dir.h>
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#include "base/fuchsia/process_context.h"
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#include "base/fuchsia/test_component_context_for_process.h"
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#include "base/fuchsia/test_interface_impl.h"
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#include "base/test/task_environment.h"
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#include "base/testfidl/cpp/fidl.h"
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#include "testing/gtest/include/gtest/gtest.h"
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namespace base {
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class ScopedServicePublisherTest : public testing::Test {
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protected:
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ScopedServicePublisherTest() = default;
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~ScopedServicePublisherTest() override = default;
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const base::test::SingleThreadTaskEnvironment task_environment_{
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base::test::SingleThreadTaskEnvironment::MainThreadType::IO};
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TestComponentContextForProcess test_context_;
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TestInterfaceImpl test_service_;
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};
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TEST_F(ScopedServicePublisherTest, OutgoingDirectory) {
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fidl::InterfacePtr<testfidl::TestInterface> client_a;
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{
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ScopedServicePublisher<testfidl::TestInterface> publisher(
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base::ComponentContextForProcess()->outgoing().get(),
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test_service_.bindings().GetHandler(&test_service_));
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client_a =
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test_context_.published_services()->Connect<testfidl::TestInterface>();
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EXPECT_EQ(VerifyTestInterface(client_a), ZX_OK);
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}
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// Existing channels remain valid after the publisher goes out of scope.
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EXPECT_EQ(VerifyTestInterface(client_a), ZX_OK);
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// New connections attempts will be dropped.
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auto client_b =
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test_context_.published_services()->Connect<testfidl::TestInterface>();
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EXPECT_EQ(VerifyTestInterface(client_b), ZX_ERR_PEER_CLOSED);
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}
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TEST_F(ScopedServicePublisherTest, PseudoDir) {
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vfs::PseudoDir directory;
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fidl::InterfaceHandle<fuchsia::io::Directory> directory_handle;
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directory.Serve(fuchsia::io::OpenFlags::RIGHT_READABLE |
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fuchsia::io::OpenFlags::RIGHT_WRITABLE,
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directory_handle.NewRequest().TakeChannel());
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sys::ServiceDirectory services(std::move(directory_handle));
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fidl::InterfacePtr<testfidl::TestInterface> client_a;
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{
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ScopedServicePublisher<testfidl::TestInterface> publisher(
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&directory, test_service_.bindings().GetHandler(&test_service_));
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client_a = services.Connect<testfidl::TestInterface>();
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EXPECT_EQ(VerifyTestInterface(client_a), ZX_OK);
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}
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// Existing channels remain valid after the publisher goes out of scope.
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EXPECT_EQ(VerifyTestInterface(client_a), ZX_OK);
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// New connection attempts will be dropped.
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auto client_b = services.Connect<testfidl::TestInterface>();
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EXPECT_EQ(VerifyTestInterface(client_b), ZX_ERR_PEER_CLOSED);
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}
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} // namespace base
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