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// Copyright 2015 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 "components/web_view/test_runner/test_runner_application_delegate.h"
#include <iostream>
#include "base/bind.h"
#include "base/command_line.h"
#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/files/scoped_temp_dir.h"
#include "base/location.h"
#include "base/path_service.h"
#include "base/thread_task_runner_handle.h"
#include "base/threading/thread_restrictions.h"
#include "components/mus/public/cpp/scoped_view_ptr.h"
#include "components/mus/public/cpp/view.h"
#include "components/mus/public/cpp/view_tree_connection.h"
#include "components/mus/public/cpp/view_tree_host_factory.h"
#include "mojo/application/public/cpp/application_connection.h"
#include "mojo/application/public/cpp/application_impl.h"
#include "mojo/converters/geometry/geometry_type_converters.h"
#include "mojo/services/network/public/interfaces/url_loader.mojom.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/geometry/size.h"
#include "url/gurl.h"
#if defined(OS_WIN)
#include "base/strings/sys_string_conversions.h"
#include "base/strings/utf_string_conversions.h"
#endif
namespace web_view {
TestRunnerApplicationDelegate::TestRunnerApplicationDelegate()
: app_(nullptr), root_(nullptr), content_(nullptr) {}
TestRunnerApplicationDelegate::~TestRunnerApplicationDelegate() {
if (root_)
mus::ScopedViewPtr::DeleteViewOrViewManager(root_);
}
void TestRunnerApplicationDelegate::LaunchURL(const GURL& test_url) {
if (!web_view_) {
web_view_.reset(new WebView(this));
web_view_->Init(app_, content_);
}
mojo::URLRequestPtr request(mojo::URLRequest::New());
request->url = test_url.spec();
web_view_->web_view()->LoadRequest(request.Pass());
}
void TestRunnerApplicationDelegate::Terminate() {
if (root_)
mus::ScopedViewPtr::DeleteViewOrViewManager(root_);
}
////////////////////////////////////////////////////////////////////////////////
// mojo::ApplicationDelegate implementation:
void TestRunnerApplicationDelegate::Initialize(mojo::ApplicationImpl* app) {
app_ = app;
mus::CreateSingleViewTreeHost(app_, this, &host_);
}
bool TestRunnerApplicationDelegate::ConfigureIncomingConnection(
mojo::ApplicationConnection* connection) {
connection->AddService<web_view::LayoutTestRunner>(this);
return true;
}
////////////////////////////////////////////////////////////////////////////////
// mus::ViewTreeDelegate implementation:
void TestRunnerApplicationDelegate::OnEmbed(mus::View* root) {
root_ = root;
// If this is a sys-check, then terminate in the next cycle.
const char kCheckLayoutTestSysDeps[] = "check-layout-test-sys-deps";
if (base::CommandLine::ForCurrentProcess()->HasSwitch(
kCheckLayoutTestSysDeps)) {
base::ThreadTaskRunnerHandle::Get()->PostTask(
FROM_HERE, base::Bind(&TestRunnerApplicationDelegate::Terminate,
base::Unretained(this)));
return;
}
const gfx::Size kViewportSize(800, 600);
host_->SetSize(mojo::Size::From(kViewportSize));
content_ = root_->connection()->CreateView();
root_->AddChild(content_);
content_->SetBounds(*mojo::Rect::From(gfx::Rect(kViewportSize)));
content_->SetVisible(true);
std::cout << "#READY\n";
std::cout.flush();
auto cmdline_args = base::CommandLine::ForCurrentProcess()->GetArgs();
test_extractor_.reset(new test_runner::TestInfoExtractor(cmdline_args));
scoped_ptr<test_runner::TestInfo> test_info = test_extractor_->GetNextTest();
if (test_info)
LaunchURL(test_info->url);
}
void TestRunnerApplicationDelegate::OnConnectionLost(
mus::ViewTreeConnection* connection) {
root_ = nullptr;
app_->Quit();
}
////////////////////////////////////////////////////////////////////////////////
// mojom::WebViewClient implementation:
void TestRunnerApplicationDelegate::TopLevelNavigate(
mojo::URLRequestPtr request) {
web_view_->web_view()->LoadRequest(request.Pass());
}
void TestRunnerApplicationDelegate::LoadingStateChanged(bool is_loading) {}
void TestRunnerApplicationDelegate::ProgressChanged(double progress) {}
void TestRunnerApplicationDelegate::BackForwardChanged(
mojom::ButtonState back_button,
mojom::ButtonState forward_button) {}
void TestRunnerApplicationDelegate::TitleChanged(const mojo::String& title) {}
////////////////////////////////////////////////////////////////////////////////
// LayoutTestRunner implementation:
void TestRunnerApplicationDelegate::TestFinished() {
std::cout << "#EOF\n";
std::cout.flush();
std::cerr << "#EOF\n";
std::cerr.flush();
scoped_ptr<test_runner::TestInfo> test_info = test_extractor_->GetNextTest();
if (test_info)
LaunchURL(test_info->url);
else
Terminate();
}
////////////////////////////////////////////////////////////////////////////////
// mojo::InterfaceFactory<LayoutTestRunner> implementation:
void TestRunnerApplicationDelegate::Create(
mojo::ApplicationConnection* connection,
mojo::InterfaceRequest<web_view::LayoutTestRunner> request) {
layout_test_runner_.AddBinding(this, request.Pass());
}
} // namespace web_view
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