Bye bye Mandoline

components/web_view/test_runner/test_runner_application_delegate.cc

-// 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 <utility>
-
-#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 "build/build_config.h"
-#include "components/mus/public/cpp/scoped_window_ptr.h"
-#include "components/mus/public/cpp/window.h"
-#include "components/mus/public/cpp/window_tree_connection.h"
-#include "components/mus/public/cpp/window_tree_host_factory.h"
-#include "components/test_runner/blink_test_platform_support.h"
-#include "mojo/converters/geometry/geometry_type_converters.h"
-#include "mojo/services/network/public/interfaces/url_loader.mojom.h"
-#include "mojo/shell/public/cpp/connection.h"
-#include "mojo/shell/public/cpp/shell.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()
-    : shell_(nullptr), root_(nullptr), content_(nullptr) {}
-
-TestRunnerApplicationDelegate::~TestRunnerApplicationDelegate() {
-  if (root_)
-    mus::ScopedWindowPtr::DeleteWindowOrWindowManager(root_);
-}
-
-void TestRunnerApplicationDelegate::LaunchURL(const GURL& test_url) {
-  if (!web_view_) {
-    web_view_.reset(new WebView(this));
-    web_view_->Init(shell_, content_);
-  }
-  mojo::URLRequestPtr request(mojo::URLRequest::New());
-  request->url = test_url.spec();
-  web_view_->web_view()->LoadRequest(std::move(request));
-}
-
-void TestRunnerApplicationDelegate::Terminate() {
-  if (root_)
-    mus::ScopedWindowPtr::DeleteWindowOrWindowManager(root_);
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// mojo::ShellClient implementation:
-
-void TestRunnerApplicationDelegate::Initialize(mojo::Shell* shell,
-                                               const std::string& url,
-                                               uint32_t id) {
-  if (!test_runner::BlinkTestPlatformInitialize()) {
-    NOTREACHED() << "Test environment could not be properly set up for blink.";
-  }
-  shell_ = shell;
-  mus::CreateWindowTreeHost(shell_, this, &host_, nullptr);
-}
-
-bool TestRunnerApplicationDelegate::AcceptConnection(
-    mojo::Connection* connection) {
-  connection->AddService<web_view::LayoutTestRunner>(this);
-  return true;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// mus::WindowTreeDelegate implementation:
-
-void TestRunnerApplicationDelegate::OnEmbed(mus::Window* 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()->NewWindow();
-  root_->AddChild(content_);
-  content_->SetBounds(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::WindowTreeConnection* connection) {
-  root_ = nullptr;
-  shell_->Quit();
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// mojom::WebViewClient implementation:
-
-void TestRunnerApplicationDelegate::TopLevelNavigateRequest(
-    mojo::URLRequestPtr request) {
-  web_view_->web_view()->LoadRequest(std::move(request));
-}
-
-void TestRunnerApplicationDelegate::TopLevelNavigationStarted(
-    const mojo::String& url) {}
-void TestRunnerApplicationDelegate::LoadingStateChanged(bool is_loading,
-                                                        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::Connection* connection,
-    mojo::InterfaceRequest<web_view::LayoutTestRunner> request) {
-  layout_test_runner_.AddBinding(this, std::move(request));
-}
-
-}  // namespace web_view