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