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// Copyright 2018 The Chromium 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 "services/content/service.h"
#include "base/bind.h"
#include "base/callback.h"
#include "base/macros.h"
#include "base/run_loop.h"
#include "base/test/bind_test_util.h"
#include "base/test/scoped_task_environment.h"
#include "mojo/public/cpp/bindings/binding.h"
#include "services/content/navigable_contents_delegate.h"
#include "services/content/public/mojom/constants.mojom.h"
#include "services/content/public/mojom/navigable_contents.mojom.h"
#include "services/content/public/mojom/navigable_contents_factory.mojom.h"
#include "services/content/service_delegate.h"
#include "services/service_manager/public/cpp/test/test_connector_factory.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
namespace content {
namespace {
class TestNavigableContentsClient : public mojom::NavigableContentsClient {
public:
TestNavigableContentsClient() = default;
~TestNavigableContentsClient() override = default;
private:
// mojom::NavigableContentsClient:
void DidStopLoading() override {}
DISALLOW_COPY_AND_ASSIGN(TestNavigableContentsClient);
};
class TestNavigableContentsDelegate : public NavigableContentsDelegate {
public:
TestNavigableContentsDelegate() = default;
~TestNavigableContentsDelegate() override = default;
const GURL& last_navigated_url() const { return last_navigated_url_; }
void set_navigation_callback(base::RepeatingClosure callback) {
navigation_callback_ = std::move(callback);
}
// NavigableContentsDelegate:
void Navigate(const GURL& url) override {
last_navigated_url_ = url;
if (navigation_callback_)
navigation_callback_.Run();
}
gfx::NativeView GetNativeView() override { return nullptr; }
private:
GURL last_navigated_url_;
base::RepeatingClosure navigation_callback_;
DISALLOW_COPY_AND_ASSIGN(TestNavigableContentsDelegate);
};
class TestServiceDelegate : public ServiceDelegate {
public:
TestServiceDelegate() = default;
~TestServiceDelegate() override = default;
void set_navigable_contents_delegate_created_callback(
base::RepeatingCallback<void(TestNavigableContentsDelegate*)> callback) {
navigable_contents_delegate_created_callback_ = std::move(callback);
}
// ServiceDelegate:
void WillDestroyServiceInstance(Service* service) override {}
std::unique_ptr<NavigableContentsDelegate> CreateNavigableContentsDelegate(
mojom::NavigableContentsClient* client) override {
auto delegate = std::make_unique<TestNavigableContentsDelegate>();
if (navigable_contents_delegate_created_callback_)
navigable_contents_delegate_created_callback_.Run(delegate.get());
return delegate;
}
private:
base::RepeatingCallback<void(TestNavigableContentsDelegate*)>
navigable_contents_delegate_created_callback_;
DISALLOW_COPY_AND_ASSIGN(TestServiceDelegate);
};
class ContentServiceTest : public testing::Test {
public:
ContentServiceTest() = default;
~ContentServiceTest() override = default;
void SetUp() override {
connector_factory_ =
service_manager::TestConnectorFactory::CreateForUniqueService(
std::make_unique<Service>(&delegate_));
connector_ = connector_factory_->CreateConnector();
}
protected:
TestServiceDelegate& delegate() { return delegate_; }
template <typename T>
void BindInterface(mojo::InterfaceRequest<T> request) {
connector_->BindInterface(content::mojom::kServiceName, std::move(request));
}
private:
base::test::ScopedTaskEnvironment task_environment_;
std::unique_ptr<service_manager::TestConnectorFactory> connector_factory_;
std::unique_ptr<service_manager::Connector> connector_;
TestServiceDelegate delegate_;
DISALLOW_COPY_AND_ASSIGN(ContentServiceTest);
};
TEST_F(ContentServiceTest, NavigableContentsCreation) {
mojom::NavigableContentsFactoryPtr factory;
BindInterface(mojo::MakeRequest(&factory));
base::RunLoop loop;
TestNavigableContentsDelegate* navigable_contents_delegate = nullptr;
delegate().set_navigable_contents_delegate_created_callback(
base::BindLambdaForTesting([&](TestNavigableContentsDelegate* delegate) {
EXPECT_FALSE(navigable_contents_delegate);
navigable_contents_delegate = delegate;
loop.Quit();
}));
mojom::NavigableContentsPtr contents;
TestNavigableContentsClient client_impl;
mojom::NavigableContentsClientPtr client;
mojo::Binding<mojom::NavigableContentsClient> client_binding(
&client_impl, mojo::MakeRequest(&client));
factory->CreateContents(mojom::NavigableContentsParams::New(),
mojo::MakeRequest(&contents), std::move(client));
loop.Run();
base::RunLoop navigation_loop;
ASSERT_TRUE(navigable_contents_delegate);
navigable_contents_delegate->set_navigation_callback(
navigation_loop.QuitClosure());
const GURL kTestUrl("https://example.com/");
contents->Navigate(kTestUrl);
navigation_loop.Run();
EXPECT_EQ(kTestUrl, navigable_contents_delegate->last_navigated_url());
}
} // namespace
} // namespace content
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