components/html_viewer/layout_test_content_handler_impl.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "components/html_viewer/layout_test_content_handler_impl.h"
   6
   7 #include "base/bind.h"
   8 #include "components/html_viewer/html_document_application_delegate.h"
   9 #include "components/html_viewer/web_test_delegate_impl.h"
  10 #include "components/test_runner/web_frame_test_proxy.h"
  11 #include "components/test_runner/web_test_proxy.h"
  12 #include "third_party/WebKit/public/web/WebTestingSupport.h"
  13 #include "third_party/WebKit/public/web/WebView.h"
  14
  15 namespace html_viewer {
  16
  17 LayoutTestContentHandlerImpl::LayoutTestContentHandlerImpl(
  18     GlobalState* global_state,
  19     mojo::ApplicationImpl* app,
  20     mojo::InterfaceRequest<mojo::ContentHandler> request,
  21     test_runner::WebTestInterfaces* test_interfaces,
  22     WebTestDelegateImpl* test_delegate)
  23     : ContentHandlerImpl(global_state, app, request.Pass()),
  24       test_interfaces_(test_interfaces),
  25       test_delegate_(test_delegate) {
  26 }
  27
  28 LayoutTestContentHandlerImpl::~LayoutTestContentHandlerImpl() {
  29 }
  30
  31 void LayoutTestContentHandlerImpl::StartApplication(
  32     mojo::InterfaceRequest<mojo::Application> request,
  33     mojo::URLResponsePtr response) {
  34   test_interfaces_->SetTestIsRunning(true);
  35   test_interfaces_->ConfigureForTestWithURL(GURL(), false);
  36
  37   // HTMLDocumentApplicationDelegate deletes itself.
  38   HTMLDocumentApplicationDelegate* delegate =
  39       new HTMLDocumentApplicationDelegate(
  40           request.Pass(), response.Pass(), global_state(),
  41           app()->app_lifetime_helper()->CreateAppRefCount());
  42
  43   delegate->SetHTMLDocumentCreationCallback(
  44       base::Bind(&LayoutTestContentHandlerImpl::CreateHTMLDocument,
  45                  base::Unretained(this)));
  46 }
  47
  48 HTMLDocument* LayoutTestContentHandlerImpl::CreateHTMLDocument(
  49     HTMLDocument::CreateParams* params) {
  50   typedef test_runner::WebTestProxy<
  51       test_runner::WebFrameTestProxy<HTMLDocument, HTMLDocument::CreateParams*>,
  52       HTMLDocument::CreateParams*> ProxyType;
  53
  54   ProxyType* proxy = new ProxyType(params);
  55   proxy->SetInterfaces(test_interfaces_);
  56   proxy->SetDelegate(test_delegate_);
  57   proxy->set_base_proxy(proxy);
  58   test_delegate_->set_test_proxy(proxy);
  59   test_interfaces_->SetWebView(proxy->web_view(), proxy);
  60   proxy->set_widget(proxy->web_view());
  61   blink::WebTestingSupport::injectInternalsObject(
  62       proxy->web_view()->mainFrame()->toWebLocalFrame());
  63   test_interfaces_->BindTo(proxy->web_view()->mainFrame());
  64   return proxy;
  65 }
  66
  67 }  // namespace html_viewer