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