src/content/test/layouttest_support.cc

   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 #include "content/public/test/layouttest_support.h"
   6
   7 #include "base/callback.h"
   8 #include "base/lazy_instance.h"
   9 #include "cc/blink/web_layer_impl.h"
  10 #include "content/browser/renderer_host/render_widget_host_impl.h"
  11 #include "content/child/bluetooth/web_bluetooth_impl.h"
  12 #include "content/common/gpu/image_transport_surface.h"
  13 #include "content/public/common/page_state.h"
  14 #include "content/public/renderer/renderer_gamepad_provider.h"
  15 #include "content/renderer/fetchers/manifest_fetcher.h"
  16 #include "content/renderer/history_entry.h"
  17 #include "content/renderer/history_serialization.h"
  18 #include "content/renderer/render_frame_impl.h"
  19 #include "content/renderer/render_thread_impl.h"
  20 #include "content/renderer/render_view_impl.h"
  21 #include "content/renderer/renderer_blink_platform_impl.h"
  22 #include "content/shell/renderer/test_runner/test_common.h"
  23 #include "content/shell/renderer/test_runner/web_frame_test_proxy.h"
  24 #include "content/shell/renderer/test_runner/web_test_proxy.h"
  25 #include "third_party/WebKit/public/platform/WebBatteryStatus.h"
  26 #include "third_party/WebKit/public/platform/WebDeviceMotionData.h"
  27 #include "third_party/WebKit/public/platform/WebDeviceOrientationData.h"
  28 #include "third_party/WebKit/public/platform/WebGamepads.h"
  29 #include "third_party/WebKit/public/web/WebHistoryItem.h"
  30 #include "third_party/WebKit/public/web/WebView.h"
  31
  32 #if defined(OS_MACOSX)
  33 #include "content/browser/frame_host/popup_menu_helper_mac.h"
  34 #endif
  35
  36 using blink::WebBatteryStatus;
  37 using blink::WebDeviceMotionData;
  38 using blink::WebDeviceOrientationData;
  39 using blink::WebGamepad;
  40 using blink::WebGamepads;
  41 using blink::WebRect;
  42 using blink::WebSize;
  43
  44 namespace content {
  45
  46 namespace {
  47
  48 base::LazyInstance<base::Callback<void(RenderView*, WebTestProxyBase*)> >::Leaky
  49     g_callback = LAZY_INSTANCE_INITIALIZER;
  50
  51 RenderViewImpl* CreateWebTestProxy(RenderViewImplParams* params) {
  52   typedef WebTestProxy<RenderViewImpl, RenderViewImplParams*> ProxyType;
  53   ProxyType* render_view_proxy = new ProxyType(params);
  54   if (g_callback == 0)
  55     return render_view_proxy;
  56   g_callback.Get().Run(render_view_proxy, render_view_proxy);
  57   return render_view_proxy;
  58 }
  59
  60 WebTestProxyBase* GetWebTestProxyBase(RenderViewImpl* render_view) {
  61   typedef WebTestProxy<RenderViewImpl, RenderViewImplParams*> ViewProxy;
  62
  63   ViewProxy* render_view_proxy = static_cast<ViewProxy*>(render_view);
  64   return static_cast<WebTestProxyBase*>(render_view_proxy);
  65 }
  66
  67 RenderFrameImpl* CreateWebFrameTestProxy(
  68     RenderViewImpl* render_view,
  69     int32 routing_id) {
  70   typedef WebFrameTestProxy<RenderFrameImpl, RenderViewImpl*, int32> FrameProxy;
  71
  72   FrameProxy* render_frame_proxy = new FrameProxy(render_view, routing_id);
  73   render_frame_proxy->set_base_proxy(GetWebTestProxyBase(render_view));
  74
  75   return render_frame_proxy;
  76 }
  77
  78 }  // namespace
  79
  80
  81 void EnableWebTestProxyCreation(
  82     const base::Callback<void(RenderView*, WebTestProxyBase*)>& callback) {
  83   g_callback.Get() = callback;
  84   RenderViewImpl::InstallCreateHook(CreateWebTestProxy);
  85   RenderFrameImpl::InstallCreateHook(CreateWebFrameTestProxy);
  86 }
  87
  88 void FetchManifestDoneCallback(
  89     scoped_ptr<ManifestFetcher> fetcher,
  90     const FetchManifestCallback& callback,
  91     const blink::WebURLResponse& response,
  92     const std::string& data) {
  93   // |fetcher| will be autodeleted here as it is going out of scope.
  94   callback.Run(response, data);
  95 }
  96
  97 void FetchManifest(blink::WebView* view, const GURL& url,
  98                    const FetchManifestCallback& callback) {
  99   ManifestFetcher* fetcher = new ManifestFetcher(url);
 100   scoped_ptr<ManifestFetcher> autodeleter(fetcher);
 101
 102   // Start is called on fetcher which is also bound to the callback.
 103   // A raw pointer is used instead of a scoped_ptr as base::Passes passes
 104   // ownership and thus nulls the scoped_ptr. On MSVS this happens before
 105   // the call to Start, resulting in a crash.
 106   fetcher->Start(view->mainFrame(),
 107     base::Bind(&FetchManifestDoneCallback,
 108                base::Passed(&autodeleter),
 109                callback));
 110 }
 111
 112 void SetMockGamepadProvider(scoped_ptr<RendererGamepadProvider> provider) {
 113   RenderThreadImpl::current()
 114       ->blink_platform_impl()
 115       ->SetPlatformEventObserverForTesting(
 116           blink::WebPlatformEventGamepad,
 117           provider.Pass());
 118 }
 119
 120 void SetMockDeviceLightData(const double data) {
 121   RendererBlinkPlatformImpl::SetMockDeviceLightDataForTesting(data);
 122 }
 123
 124 void SetMockDeviceMotionData(const WebDeviceMotionData& data) {
 125   RendererBlinkPlatformImpl::SetMockDeviceMotionDataForTesting(data);
 126 }
 127
 128 void SetMockDeviceOrientationData(const WebDeviceOrientationData& data) {
 129   RendererBlinkPlatformImpl::SetMockDeviceOrientationDataForTesting(data);
 130 }
 131
 132 void MockBatteryStatusChanged(const WebBatteryStatus& status) {
 133   RenderThreadImpl::current()
 134       ->blink_platform_impl()
 135       ->MockBatteryStatusChangedForTesting(status);
 136 }
 137
 138 void EnableRendererLayoutTestMode() {
 139   RenderThreadImpl::current()->set_layout_test_mode(true);
 140 }
 141
 142 void EnableBrowserLayoutTestMode() {
 143 #if defined(OS_MACOSX)
 144   ImageTransportSurface::SetAllowOSMesaForTesting(true);
 145   PopupMenuHelper::DontShowPopupMenuForTesting();
 146 #endif
 147   RenderWidgetHostImpl::DisableResizeAckCheckForTesting();
 148 }
 149
 150 int GetLocalSessionHistoryLength(RenderView* render_view) {
 151   return static_cast<RenderViewImpl*>(render_view)->
 152       GetLocalSessionHistoryLengthForTesting();
 153 }
 154
 155 void SyncNavigationState(RenderView* render_view) {
 156   static_cast<RenderViewImpl*>(render_view)->SyncNavigationState();
 157 }
 158
 159 void SetFocusAndActivate(RenderView* render_view, bool enable) {
 160   static_cast<RenderViewImpl*>(render_view)->
 161       SetFocusAndActivateForTesting(enable);
 162 }
 163
 164 void ForceResizeRenderView(RenderView* render_view,
 165                            const WebSize& new_size) {
 166   RenderViewImpl* render_view_impl = static_cast<RenderViewImpl*>(render_view);
 167   render_view_impl->ForceResizeForTesting(new_size);
 168 }
 169
 170 void SetDeviceScaleFactor(RenderView* render_view, float factor) {
 171   static_cast<RenderViewImpl*>(render_view)->
 172       SetDeviceScaleFactorForTesting(factor);
 173 }
 174
 175 void SetDeviceColorProfile(RenderView* render_view, const std::string& name) {
 176   if (name == "reset") {
 177     static_cast<RenderViewImpl*>(render_view)->
 178         ResetDeviceColorProfileForTesting();
 179     return;
 180   }
 181
 182   std::vector<char> color_profile;
 183
 184   struct TestColorProfile {
 185     char* data() {
 186       static unsigned char color_profile_data[] = {
 187         0x00,0x00,0x01,0xea,0x54,0x45,0x53,0x54,0x00,0x00,0x00,0x00,
 188         0x6d,0x6e,0x74,0x72,0x52,0x47,0x42,0x20,0x58,0x59,0x5a,0x20,
 189         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 190         0x61,0x63,0x73,0x70,0x74,0x65,0x73,0x74,0x00,0x00,0x00,0x00,
 191         0x74,0x65,0x73,0x74,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 192         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xf6,0xd6,
 193         0x00,0x01,0x00,0x00,0x00,0x00,0xd3,0x2d,0x74,0x65,0x73,0x74,
 194         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 195         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 196         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 197         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x09,
 198         0x63,0x70,0x72,0x74,0x00,0x00,0x00,0xf0,0x00,0x00,0x00,0x0d,
 199         0x64,0x65,0x73,0x63,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x8c,
 200         0x77,0x74,0x70,0x74,0x00,0x00,0x01,0x8c,0x00,0x00,0x00,0x14,
 201         0x72,0x58,0x59,0x5a,0x00,0x00,0x01,0xa0,0x00,0x00,0x00,0x14,
 202         0x67,0x58,0x59,0x5a,0x00,0x00,0x01,0xb4,0x00,0x00,0x00,0x14,
 203         0x62,0x58,0x59,0x5a,0x00,0x00,0x01,0xc8,0x00,0x00,0x00,0x14,
 204         0x72,0x54,0x52,0x43,0x00,0x00,0x01,0xdc,0x00,0x00,0x00,0x0e,
 205         0x67,0x54,0x52,0x43,0x00,0x00,0x01,0xdc,0x00,0x00,0x00,0x0e,
 206         0x62,0x54,0x52,0x43,0x00,0x00,0x01,0xdc,0x00,0x00,0x00,0x0e,
 207         0x74,0x65,0x78,0x74,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 208         0x00,0x00,0x00,0x00,0x64,0x65,0x73,0x63,0x00,0x00,0x00,0x00,
 209         0x00,0x00,0x00,0x10,0x77,0x68,0x61,0x63,0x6b,0x65,0x64,0x2e,
 210         0x69,0x63,0x63,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 211         0x00,0x00,0x00,0x11,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 212         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 213         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 214         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 215         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 216         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 217         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 218         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 219         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 220         0x58,0x59,0x5a,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0xf3,0x52,
 221         0x00,0x01,0x00,0x00,0x00,0x01,0x16,0xcc,0x58,0x59,0x5a,0x20,
 222         0x00,0x00,0x00,0x00,0x00,0x00,0x34,0x8d,0x00,0x00,0xa0,0x2c,
 223         0x00,0x00,0x0f,0x95,0x58,0x59,0x5a,0x20,0x00,0x00,0x00,0x00,
 224         0x00,0x00,0x26,0x31,0x00,0x00,0x10,0x2f,0x00,0x00,0xbe,0x9b,
 225         0x58,0x59,0x5a,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x9c,0x18,
 226         0x00,0x00,0x4f,0xa5,0x00,0x00,0x04,0xfc,0x63,0x75,0x72,0x76,
 227         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x02,0x33
 228       };
 229
 230       return reinterpret_cast<char*>(color_profile_data);
 231     }
 232
 233     size_t size() {
 234       const size_t kTestColorProfileSizeInBytes = 490u;
 235       return kTestColorProfileSizeInBytes;
 236     }
 237   };
 238
 239   struct AdobeRGBColorProfile {
 240     char* data() {
 241       static unsigned char color_profile_data[] = {
 242         0x00,0x00,0x02,0x30,0x41,0x44,0x42,0x45,0x02,0x10,0x00,0x00,
 243         0x6d,0x6e,0x74,0x72,0x52,0x47,0x42,0x20,0x58,0x59,0x5a,0x20,
 244         0x07,0xd0,0x00,0x08,0x00,0x0b,0x00,0x13,0x00,0x33,0x00,0x3b,
 245         0x61,0x63,0x73,0x70,0x41,0x50,0x50,0x4c,0x00,0x00,0x00,0x00,
 246         0x6e,0x6f,0x6e,0x65,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 247         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xf6,0xd6,
 248         0x00,0x01,0x00,0x00,0x00,0x00,0xd3,0x2d,0x41,0x44,0x42,0x45,
 249         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 250         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 251         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 252         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0a,
 253         0x63,0x70,0x72,0x74,0x00,0x00,0x00,0xfc,0x00,0x00,0x00,0x32,
 254         0x64,0x65,0x73,0x63,0x00,0x00,0x01,0x30,0x00,0x00,0x00,0x6b,
 255         0x77,0x74,0x70,0x74,0x00,0x00,0x01,0x9c,0x00,0x00,0x00,0x14,
 256         0x62,0x6b,0x70,0x74,0x00,0x00,0x01,0xb0,0x00,0x00,0x00,0x14,
 257         0x72,0x54,0x52,0x43,0x00,0x00,0x01,0xc4,0x00,0x00,0x00,0x0e,
 258         0x67,0x54,0x52,0x43,0x00,0x00,0x01,0xd4,0x00,0x00,0x00,0x0e,
 259         0x62,0x54,0x52,0x43,0x00,0x00,0x01,0xe4,0x00,0x00,0x00,0x0e,
 260         0x72,0x58,0x59,0x5a,0x00,0x00,0x01,0xf4,0x00,0x00,0x00,0x14,
 261         0x67,0x58,0x59,0x5a,0x00,0x00,0x02,0x08,0x00,0x00,0x00,0x14,
 262         0x62,0x58,0x59,0x5a,0x00,0x00,0x02,0x1c,0x00,0x00,0x00,0x14,
 263         0x74,0x65,0x78,0x74,0x00,0x00,0x00,0x00,0x43,0x6f,0x70,0x79,
 264         0x72,0x69,0x67,0x68,0x74,0x20,0x32,0x30,0x30,0x30,0x20,0x41,
 265         0x64,0x6f,0x62,0x65,0x20,0x53,0x79,0x73,0x74,0x65,0x6d,0x73,
 266         0x20,0x49,0x6e,0x63,0x6f,0x72,0x70,0x6f,0x72,0x61,0x74,0x65,
 267         0x64,0x00,0x00,0x00,0x64,0x65,0x73,0x63,0x00,0x00,0x00,0x00,
 268         0x00,0x00,0x00,0x11,0x41,0x64,0x6f,0x62,0x65,0x20,0x52,0x47,
 269         0x42,0x20,0x28,0x31,0x39,0x39,0x38,0x29,0x00,0x00,0x00,0x00,
 270         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 271         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 272         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 273         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 274         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 275         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 276         0x00,0x00,0x00,0x00,0x58,0x59,0x5a,0x20,0x00,0x00,0x00,0x00,
 277         0x00,0x00,0xf3,0x51,0x00,0x01,0x00,0x00,0x00,0x01,0x16,0xcc,
 278         0x58,0x59,0x5a,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 279         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x63,0x75,0x72,0x76,
 280         0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x02,0x33,0x00,0x00,
 281         0x63,0x75,0x72,0x76,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
 282         0x02,0x33,0x00,0x00,0x63,0x75,0x72,0x76,0x00,0x00,0x00,0x00,
 283         0x00,0x00,0x00,0x01,0x02,0x33,0x00,0x00,0x58,0x59,0x5a,0x20,
 284         0x00,0x00,0x00,0x00,0x00,0x00,0x9c,0x18,0x00,0x00,0x4f,0xa5,
 285         0x00,0x00,0x04,0xfc,0x58,0x59,0x5a,0x20,0x00,0x00,0x00,0x00,
 286         0x00,0x00,0x34,0x8d,0x00,0x00,0xa0,0x2c,0x00,0x00,0x0f,0x95,
 287         0x58,0x59,0x5a,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x26,0x31,
 288         0x00,0x00,0x10,0x2f,0x00,0x00,0xbe,0x9c
 289       };
 290
 291       return reinterpret_cast<char*>(color_profile_data);
 292     }
 293
 294     size_t size() {
 295       const size_t kAdobeRGBColorProfileSizeInBytes = 560u;
 296       return kAdobeRGBColorProfileSizeInBytes;
 297     }
 298   };
 299
 300   if (name == "sRGB") {
 301     color_profile.assign(name.data(), name.data() + name.size());
 302   } else if (name == "test") {
 303     TestColorProfile test;
 304     color_profile.assign(test.data(), test.data() + test.size());
 305   } else if (name == "adobeRGB") {
 306     AdobeRGBColorProfile test;
 307     color_profile.assign(test.data(), test.data() + test.size());
 308   }
 309
 310   static_cast<RenderViewImpl*>(render_view)->
 311       SetDeviceColorProfileForTesting(color_profile);
 312 }
 313
 314 void SetBluetoothMockDataSetForTesting(const std::string& name) {
 315   RenderThreadImpl::current()
 316       ->blink_platform_impl()
 317       ->BluetoothImplForTesting()
 318       ->SetBluetoothMockDataSetForTesting(name);
 319 }
 320
 321 void UseSynchronousResizeMode(RenderView* render_view, bool enable) {
 322   static_cast<RenderViewImpl*>(render_view)->
 323       UseSynchronousResizeModeForTesting(enable);
 324 }
 325
 326 void EnableAutoResizeMode(RenderView* render_view,
 327                           const WebSize& min_size,
 328                           const WebSize& max_size) {
 329   static_cast<RenderViewImpl*>(render_view)->
 330       EnableAutoResizeForTesting(min_size, max_size);
 331 }
 332
 333 void DisableAutoResizeMode(RenderView* render_view, const WebSize& new_size) {
 334   static_cast<RenderViewImpl*>(render_view)->
 335       DisableAutoResizeForTesting(new_size);
 336 }
 337
 338 struct ToLower {
 339   base::char16 operator()(base::char16 c) { return tolower(c); }
 340 };
 341
 342 // Returns True if node1 < node2.
 343 bool HistoryEntryCompareLess(HistoryEntry::HistoryNode* node1,
 344                              HistoryEntry::HistoryNode* node2) {
 345   base::string16 target1 = node1->item().target();
 346   base::string16 target2 = node2->item().target();
 347   std::transform(target1.begin(), target1.end(), target1.begin(), ToLower());
 348   std::transform(target2.begin(), target2.end(), target2.begin(), ToLower());
 349   return target1 < target2;
 350 }
 351
 352 std::string DumpHistoryItem(HistoryEntry::HistoryNode* node,
 353                             int indent,
 354                             bool is_current_index) {
 355   std::string result;
 356
 357   const blink::WebHistoryItem& item = node->item();
 358   if (is_current_index) {
 359     result.append("curr->");
 360     result.append(indent - 6, ' '); // 6 == "curr->".length()
 361   } else {
 362     result.append(indent, ' ');
 363   }
 364
 365   std::string url = NormalizeLayoutTestURL(item.urlString().utf8());
 366   result.append(url);
 367   if (!item.target().isEmpty()) {
 368     result.append(" (in frame \"");
 369     result.append(item.target().utf8());
 370     result.append("\")");
 371   }
 372   result.append("\n");
 373
 374   std::vector<HistoryEntry::HistoryNode*> children = node->children();
 375   if (!children.empty()) {
 376     std::sort(children.begin(), children.end(), HistoryEntryCompareLess);
 377     for (size_t i = 0; i < children.size(); ++i)
 378       result += DumpHistoryItem(children[i], indent + 4, false);
 379   }
 380
 381   return result;
 382 }
 383
 384 std::string DumpBackForwardList(std::vector<PageState>& page_state,
 385                                 size_t current_index) {
 386   std::string result;
 387   result.append("\n============== Back Forward List ==============\n");
 388   for (size_t index = 0; index < page_state.size(); ++index) {
 389     scoped_ptr<HistoryEntry> entry(
 390         PageStateToHistoryEntry(page_state[index]));
 391     result.append(
 392         DumpHistoryItem(entry->root_history_node(),
 393                         8,
 394                         index == current_index));
 395   }
 396   result.append("===============================================\n");
 397   return result;
 398 }
 399
 400 blink::WebLayer* InstantiateWebLayer(scoped_refptr<cc::TextureLayer> layer) {
 401   return new cc_blink::WebLayerImpl(layer);
 402 }
 403
 404 }  // namespace content