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 "content/browser/renderer_host/render_widget_host_impl.h"
  10 #include "content/common/gpu/image_transport_surface.h"
  11 #include "content/renderer/render_thread_impl.h"
  12 #include "content/renderer/render_view_impl.h"
  13 #include "content/renderer/renderer_webkitplatformsupport_impl.h"
  14 #include "content/shell/renderer/test_runner/WebFrameTestProxy.h"
  15 #include "content/shell/renderer/test_runner/WebTestProxy.h"
  16 #include "content/test/test_media_stream_client.h"
  17 #include "third_party/WebKit/public/platform/WebDeviceMotionData.h"
  18 #include "third_party/WebKit/public/platform/WebDeviceOrientationData.h"
  19 #include "third_party/WebKit/public/platform/WebGamepads.h"
  20
  21 #if defined(OS_MACOSX)
  22 #include "content/browser/renderer_host/popup_menu_helper_mac.h"
  23 #endif
  24
  25 using blink::WebDeviceMotionData;
  26 using blink::WebDeviceOrientationData;
  27 using blink::WebGamepads;
  28 using blink::WebRect;
  29 using blink::WebSize;
  30 using WebTestRunner::WebFrameTestProxy;
  31 using WebTestRunner::WebTestProxy;
  32 using WebTestRunner::WebTestProxyBase;
  33
  34 namespace content {
  35
  36 namespace {
  37
  38 base::LazyInstance<base::Callback<void(RenderView*, WebTestProxyBase*)> >::Leaky
  39     g_callback = LAZY_INSTANCE_INITIALIZER;
  40
  41 RenderViewImpl* CreateWebTestProxy(RenderViewImplParams* params) {
  42   typedef WebTestProxy<RenderViewImpl, RenderViewImplParams*> ProxyType;
  43   ProxyType* render_view_proxy = new ProxyType(
  44       reinterpret_cast<RenderViewImplParams*>(params));
  45   if (g_callback == 0)
  46     return render_view_proxy;
  47   g_callback.Get().Run(
  48       static_cast<RenderView*>(render_view_proxy), render_view_proxy);
  49   return render_view_proxy;
  50 }
  51
  52 WebTestProxyBase* GetWebTestProxyBase(RenderViewImpl* render_view) {
  53   typedef WebTestProxy<RenderViewImpl, RenderViewImplParams*> ViewProxy;
  54
  55   ViewProxy* render_view_proxy = static_cast<ViewProxy*>(render_view);
  56   return static_cast<WebTestProxyBase*>(render_view_proxy);
  57 }
  58
  59 RenderFrameImpl* CreateWebFrameTestProxy(
  60     RenderViewImpl* render_view,
  61     int32 routing_id) {
  62   typedef WebFrameTestProxy<RenderFrameImpl, RenderViewImpl*, int32> FrameProxy;
  63
  64   FrameProxy* render_frame_proxy = new FrameProxy(render_view, routing_id);
  65   render_frame_proxy->setBaseProxy(GetWebTestProxyBase(render_view));
  66   render_frame_proxy->setVersion(3);
  67
  68   return render_frame_proxy;
  69 }
  70
  71 }  // namespace
  72
  73
  74 void EnableWebTestProxyCreation(
  75     const base::Callback<void(RenderView*, WebTestProxyBase*)>& callback) {
  76   g_callback.Get() = callback;
  77   RenderViewImpl::InstallCreateHook(CreateWebTestProxy);
  78   RenderFrameImpl::InstallCreateHook(CreateWebFrameTestProxy);
  79 }
  80
  81 void SetMockGamepads(const WebGamepads& pads) {
  82   RendererWebKitPlatformSupportImpl::SetMockGamepadsForTesting(pads);
  83 }
  84
  85 void SetMockDeviceMotionData(const WebDeviceMotionData& data) {
  86   RendererWebKitPlatformSupportImpl::SetMockDeviceMotionDataForTesting(data);
  87 }
  88
  89 void SetMockDeviceOrientationData(const WebDeviceOrientationData& data) {
  90   RendererWebKitPlatformSupportImpl::
  91       SetMockDeviceOrientationDataForTesting(data);
  92 }
  93
  94 void EnableRendererLayoutTestMode() {
  95   RenderThreadImpl::current()->set_layout_test_mode(true);
  96 }
  97
  98 void EnableBrowserLayoutTestMode() {
  99 #if defined(OS_MACOSX)
 100   ImageTransportSurface::SetAllowOSMesaForTesting(true);
 101   PopupMenuHelper::DontShowPopupMenuForTesting();
 102 #endif
 103   RenderWidgetHostImpl::DisableResizeAckCheckForTesting();
 104 }
 105
 106 int GetLocalSessionHistoryLength(RenderView* render_view) {
 107   return static_cast<RenderViewImpl*>(render_view)->
 108       GetLocalSessionHistoryLengthForTesting();
 109 }
 110
 111 void SyncNavigationState(RenderView* render_view) {
 112   static_cast<RenderViewImpl*>(render_view)->SyncNavigationState();
 113 }
 114
 115 void SetFocusAndActivate(RenderView* render_view, bool enable) {
 116   static_cast<RenderViewImpl*>(render_view)->
 117       SetFocusAndActivateForTesting(enable);
 118 }
 119
 120 void ForceResizeRenderView(RenderView* render_view,
 121                            const WebSize& new_size) {
 122   RenderViewImpl* render_view_impl = static_cast<RenderViewImpl*>(render_view);
 123   render_view_impl->ForceResizeForTesting(new_size);
 124   GetWebTestProxyBase(render_view_impl)->didForceResize();
 125 }
 126
 127 void SetDeviceScaleFactor(RenderView* render_view, float factor) {
 128   static_cast<RenderViewImpl*>(render_view)->
 129       SetDeviceScaleFactorForTesting(factor);
 130 }
 131
 132 void UseSynchronousResizeMode(RenderView* render_view, bool enable) {
 133   static_cast<RenderViewImpl*>(render_view)->
 134       UseSynchronousResizeModeForTesting(enable);
 135 }
 136
 137 void EnableAutoResizeMode(RenderView* render_view,
 138                           const WebSize& min_size,
 139                           const WebSize& max_size) {
 140   static_cast<RenderViewImpl*>(render_view)->
 141       EnableAutoResizeForTesting(min_size, max_size);
 142 }
 143
 144 void DisableAutoResizeMode(RenderView* render_view, const WebSize& new_size) {
 145   static_cast<RenderViewImpl*>(render_view)->
 146       DisableAutoResizeForTesting(new_size);
 147 }
 148
 149 void UseMockMediaStreams(RenderView* render_view) {
 150   RenderViewImpl* render_view_impl = static_cast<RenderViewImpl*>(render_view);
 151   render_view_impl->SetMediaStreamClientForTesting(
 152       new TestMediaStreamClient(render_view_impl));
 153 }
 154
 155 }  // namespace content