content/public/test/layouttest_support.h

   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_LAYOUTTEST_SUPPORT_H_
   6 #define CONTENT_PUBLIC_TEST_LAYOUTTEST_SUPPORT_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "base/callback_forward.h"
  12 #include "cc/layers/texture_layer.h"
  13 #include "third_party/WebKit/public/platform/WebScreenOrientationType.h"
  14
  15 class GURL;
  16
  17 namespace blink {
  18 class WebBatteryStatus;
  19 class WebDeviceMotionData;
  20 class WebDeviceOrientationData;
  21 class WebGamepad;
  22 class WebGamepads;
  23 class WebLayer;
  24 struct WebSize;
  25 class WebView;
  26 class WebURLResponse;
  27 }
  28
  29 namespace content {
  30
  31 class PageState;
  32 class RenderFrame;
  33 class RendererGamepadProvider;
  34 class RenderView;
  35 class WebTestProxyBase;
  36
  37 // Turn the browser process into layout test mode.
  38 void EnableBrowserLayoutTestMode();
  39
  40 ///////////////////////////////////////////////////////////////////////////////
  41 // The following methods are meant to be used from a renderer.
  42
  43 // Turn a renderer into layout test mode.
  44 void EnableRendererLayoutTestMode();
  45
  46 // Enable injecting of a WebTestProxy between WebViews and RenderViews.
  47 // |callback| is invoked with a pointer to WebTestProxyBase for each created
  48 // WebTestProxy.
  49 void EnableWebTestProxyCreation(
  50     const base::Callback<void(RenderView*, WebTestProxyBase*)>& callback);
  51
  52 typedef base::Callback<void(const blink::WebURLResponse& response,
  53                             const std::string& data)> FetchManifestCallback;
  54 void FetchManifest(blink::WebView* view, const GURL& url,
  55                    const FetchManifestCallback&);
  56
  57 // Sets gamepad provider to be used for layout tests.
  58 void SetMockGamepadProvider(scoped_ptr<RendererGamepadProvider> provider);
  59
  60 // Sets a double that should be used when registering
  61 // a listener through BlinkPlatformImpl::setDeviceLightListener().
  62 void SetMockDeviceLightData(const double data);
  63
  64 // Sets WebDeviceMotionData that should be used when registering
  65 // a listener through BlinkPlatformImpl::setDeviceMotionListener().
  66 void SetMockDeviceMotionData(const blink::WebDeviceMotionData& data);
  67
  68 // Sets WebDeviceOrientationData that should be used when registering
  69 // a listener through BlinkPlatformImpl::setDeviceOrientationListener().
  70 void SetMockDeviceOrientationData(const blink::WebDeviceOrientationData& data);
  71
  72 // Notifies blink that battery status has changed.
  73 void MockBatteryStatusChanged(const blink::WebBatteryStatus& status);
  74
  75 // Returns the length of the local session history of a render view.
  76 int GetLocalSessionHistoryLength(RenderView* render_view);
  77
  78 // Sync the current session history to the browser process.
  79 void SyncNavigationState(RenderView* render_view);
  80
  81 // Sets the focus of the render view depending on |enable|. This only overrides
  82 // the state of the renderer, and does not sync the focus to the browser
  83 // process.
  84 void SetFocusAndActivate(RenderView* render_view, bool enable);
  85
  86 // Changes the window rect of the given render view.
  87 void ForceResizeRenderView(RenderView* render_view,
  88                            const blink::WebSize& new_size);
  89
  90 // Set the device scale factor and force the compositor to resize.
  91 void SetDeviceScaleFactor(RenderView* render_view, float factor);
  92
  93 // Set the device color profile associated with the profile |name|.
  94 void SetDeviceColorProfile(RenderView* render_view, const std::string& name);
  95
  96 // Change the bluetooth test data while running a layout test.
  97 void SetBluetoothMockDataSetForTesting(const std::string& name);
  98
  99 // Enables mock geofencing service while running a layout test.
 100 // |service_available| indicates if the mock service should mock geofencing
 101 // being available or not.
 102 void SetGeofencingMockProvider(bool service_available);
 103
 104 // Disables mock geofencing service while running a layout test.
 105 void ClearGeofencingMockProvider();
 106
 107 // Set the mock geofencing position while running a layout test.
 108 void SetGeofencingMockPosition(double latitude, double longitude);
 109
 110 // Enables or disables synchronous resize mode. When enabled, all window-sizing
 111 // machinery is short-circuited inside the renderer. This mode is necessary for
 112 // some tests that were written before browsers had multi-process architecture
 113 // and rely on window resizes to happen synchronously.
 114 // See http://crbug.com/309760 for details.
 115 void UseSynchronousResizeMode(RenderView* render_view, bool enable);
 116
 117 // Control auto resize mode.
 118 void EnableAutoResizeMode(RenderView* render_view,
 119                           const blink::WebSize& min_size,
 120                           const blink::WebSize& max_size);
 121 void DisableAutoResizeMode(RenderView* render_view,
 122                            const blink::WebSize& new_size);
 123
 124 // Provides a text dump of the contents of the given page state.
 125 std::string DumpBackForwardList(std::vector<PageState>& page_state,
 126                                 size_t current_index);
 127
 128 // Instantiates WebLayerImpl for TestPlugin.
 129 blink::WebLayer* InstantiateWebLayer(scoped_refptr<cc::TextureLayer> layer);
 130
 131 }  // namespace content
 132
 133 #endif  // CONTENT_PUBLIC_TEST_LAYOUTTEST_SUPPORT_H_