render_view_test.h revision 5821806d5e7f356e8fa4b058a389a808ea183019
1// Copyright (c) 2012 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#ifndef CONTENT_PUBLIC_TEST_RENDER_VIEW_TEST_H_ 6#define CONTENT_PUBLIC_TEST_RENDER_VIEW_TEST_H_ 7 8#include <string> 9 10#include "base/command_line.h" 11#include "base/memory/scoped_ptr.h" 12#include "base/message_loop.h" 13#include "base/string16.h" 14#include "content/public/browser/native_web_keyboard_event.h" 15#include "content/public/common/main_function_params.h" 16#include "content/public/renderer/content_renderer_client.h" 17#include "content/public/test/mock_render_thread.h" 18#include "testing/gtest/include/gtest/gtest.h" 19#include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h" 20 21namespace WebKit { 22class WebHistoryItem; 23class WebKitPlatformSupport; 24class WebWidget; 25} 26 27namespace gfx { 28class Rect; 29} 30 31namespace content { 32class MockRenderProcess; 33class RendererMainPlatformDelegate; 34class RendererWebKitPlatformSupportImplNoSandboxImpl; 35 36class RenderViewTest : public testing::Test { 37 public: 38 // A special WebKitPlatformSupportImpl class for getting rid off the 39 // dependency to the sandbox, which is not available in RenderViewTest. 40 class RendererWebKitPlatformSupportImplNoSandbox { 41 public: 42 RendererWebKitPlatformSupportImplNoSandbox(); 43 ~RendererWebKitPlatformSupportImplNoSandbox(); 44 WebKit::WebKitPlatformSupport* Get(); 45 46 private: 47 scoped_ptr<RendererWebKitPlatformSupportImplNoSandboxImpl> 48 webkit_platform_support_; 49 }; 50 51 RenderViewTest(); 52 virtual ~RenderViewTest(); 53 54 protected: 55 // Spins the message loop to process all messages that are currently pending. 56 void ProcessPendingMessages(); 57 58 // Returns a pointer to the main frame. 59 WebKit::WebFrame* GetMainFrame(); 60 61 // Executes the given JavaScript in the context of the main frame. The input 62 // is a NULL-terminated UTF-8 string. 63 void ExecuteJavaScript(const char* js); 64 65 // Executes the given JavaScript and sets the int value it evaluates to in 66 // |result|. 67 // Returns true if the JavaScript was evaluated correctly to an int value, 68 // false otherwise. 69 bool ExecuteJavaScriptAndReturnIntValue(const string16& script, int* result); 70 71 // Loads the given HTML into the main frame as a data: URL and blocks until 72 // the navigation is committed. 73 void LoadHTML(const char* html); 74 75 // Navigates the main frame back or forward in session history and commits. 76 // The caller must capture a WebHistoryItem for the target page. This is 77 // available from the WebFrame. 78 void GoBack(const WebKit::WebHistoryItem& item); 79 void GoForward(const WebKit::WebHistoryItem& item); 80 81 // Sends one native key event over IPC. 82 void SendNativeKeyEvent(const NativeWebKeyboardEvent& key_event); 83 84 // Send a raw keyboard event to the renderer. 85 void SendWebKeyboardEvent(const WebKit::WebKeyboardEvent& key_event); 86 87 // Send a raw mouse event to the renderer. 88 void SendWebMouseEvent(const WebKit::WebMouseEvent& key_event); 89 90 // Returns the bounds (coordinates and size) of the element with id 91 // |element_id|. Returns an empty rect if such an element was not found. 92 gfx::Rect GetElementBounds(const std::string& element_id); 93 94 // Sends a left mouse click in the middle of the element with id |element_id|. 95 // Returns true if the event was sent, false otherwise (typically because 96 // the element was not found). 97 bool SimulateElementClick(const std::string& element_id); 98 99 // Simulates |node| being focused. 100 void SetFocused(const WebKit::WebNode& node); 101 102 // Clears anything associated with the browsing history. 103 void ClearHistory(); 104 105 // Simulates a navigation with a type of reload to the given url. 106 void Reload(const GURL& url); 107 108 // Returns the IPC message ID of the navigation message. 109 uint32 GetNavigationIPCType(); 110 111 // Resize the view. 112 void Resize(gfx::Size new_size, 113 gfx::Rect resizer_rect, 114 bool is_fullscreen); 115 116 // These are all methods from RenderViewImpl that we expose to testing code. 117 bool OnMessageReceived(const IPC::Message& msg); 118 void DidNavigateWithinPage(WebKit::WebFrame* frame, bool is_new_navigation); 119 void SendContentStateImmediately(); 120 WebKit::WebWidget* GetWebWidget(); 121 122 // testing::Test 123 virtual void SetUp() OVERRIDE; 124 125 virtual void TearDown() OVERRIDE; 126 127 MessageLoop msg_loop_; 128 scoped_ptr<MockRenderProcess> mock_process_; 129 // We use a naked pointer because we don't want to expose RenderViewImpl in 130 // the embedder's namespace. 131 RenderView* view_; 132 RendererWebKitPlatformSupportImplNoSandbox webkit_platform_support_; 133 ContentRendererClient content_renderer_client_; 134 scoped_ptr<MockRenderThread> render_thread_; 135 136 // Used to setup the process so renderers can run. 137 scoped_ptr<RendererMainPlatformDelegate> platform_; 138 scoped_ptr<MainFunctionParams> params_; 139 scoped_ptr<CommandLine> command_line_; 140 141 private: 142 void GoToOffset(int offset, const WebKit::WebHistoryItem& history_item); 143}; 144 145} // namespace content 146 147#endif // CONTENT_PUBLIC_TEST_RENDER_VIEW_TEST_H_ 148