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/modules/screen_orientation/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 device {
  30 class BluetoothAdapter;
  31 }
  32
  33 namespace test_runner {
  34 class WebTestProxyBase;
  35 }
  36
  37 namespace content {
  38
  39 class PageState;
  40 class RenderFrame;
  41 class RendererGamepadProvider;
  42 class RenderView;
  43
  44 // Turn the browser process into layout test mode.
  45 void EnableBrowserLayoutTestMode();
  46
  47 ///////////////////////////////////////////////////////////////////////////////
  48 // The following methods are meant to be used from a renderer.
  49
  50 // Turn a renderer into layout test mode.
  51 void EnableRendererLayoutTestMode();
  52
  53 // Enable injecting of a WebTestProxy between WebViews and RenderViews.
  54 // |callback| is invoked with a pointer to WebTestProxyBase for each created
  55 // WebTestProxy.
  56 void EnableWebTestProxyCreation(
  57     const base::Callback<void(RenderView*, test_runner::WebTestProxyBase*)>&
  58         callback);
  59
  60 typedef base::Callback<void(const blink::WebURLResponse& response,
  61                             const std::string& data)> FetchManifestCallback;
  62 void FetchManifest(blink::WebView* view, const GURL& url,
  63                    const FetchManifestCallback&);
  64
  65 // Sets gamepad provider to be used for layout tests.
  66 void SetMockGamepadProvider(scoped_ptr<RendererGamepadProvider> provider);
  67
  68 // Sets a double that should be used when registering
  69 // a listener through BlinkPlatformImpl::setDeviceLightListener().
  70 void SetMockDeviceLightData(const double data);
  71
  72 // Sets WebDeviceMotionData that should be used when registering
  73 // a listener through BlinkPlatformImpl::setDeviceMotionListener().
  74 void SetMockDeviceMotionData(const blink::WebDeviceMotionData& data);
  75
  76 // Sets WebDeviceOrientationData that should be used when registering
  77 // a listener through BlinkPlatformImpl::setDeviceOrientationListener().
  78 void SetMockDeviceOrientationData(const blink::WebDeviceOrientationData& data);
  79
  80 // Notifies blink that battery status has changed.
  81 void MockBatteryStatusChanged(const blink::WebBatteryStatus& status);
  82
  83 // Returns the length of the local session history of a render view.
  84 int GetLocalSessionHistoryLength(RenderView* render_view);
  85
  86 // Sync the current session history to the browser process.
  87 void SyncNavigationState(RenderView* render_view);
  88
  89 // Sets the focus of the render view depending on |enable|. This only overrides
  90 // the state of the renderer, and does not sync the focus to the browser
  91 // process.
  92 void SetFocusAndActivate(RenderView* render_view, bool enable);
  93
  94 // Changes the window rect of the given render view.
  95 void ForceResizeRenderView(RenderView* render_view,
  96                            const blink::WebSize& new_size);
  97
  98 // Set the device scale factor and force the compositor to resize.
  99 void SetDeviceScaleFactor(RenderView* render_view, float factor);
 100
 101 // Set the device color profile associated with the profile |name|.
 102 void SetDeviceColorProfile(RenderView* render_view, const std::string& name);
 103
 104 // Change the bluetooth test adapter while running a layout test.
 105 void SetBluetoothAdapter(int render_process_id,
 106                          scoped_refptr<device::BluetoothAdapter> adapter);
 107
 108 // Enables mock geofencing service while running a layout test.
 109 // |service_available| indicates if the mock service should mock geofencing
 110 // being available or not.
 111 void SetGeofencingMockProvider(bool service_available);
 112
 113 // Disables mock geofencing service while running a layout test.
 114 void ClearGeofencingMockProvider();
 115
 116 // Set the mock geofencing position while running a layout test.
 117 void SetGeofencingMockPosition(double latitude, double longitude);
 118
 119 // Enables or disables synchronous resize mode. When enabled, all window-sizing
 120 // machinery is short-circuited inside the renderer. This mode is necessary for
 121 // some tests that were written before browsers had multi-process architecture
 122 // and rely on window resizes to happen synchronously.
 123 // See http://crbug.com/309760 for details.
 124 void UseSynchronousResizeMode(RenderView* render_view, bool enable);
 125
 126 // Control auto resize mode.
 127 void EnableAutoResizeMode(RenderView* render_view,
 128                           const blink::WebSize& min_size,
 129                           const blink::WebSize& max_size);
 130 void DisableAutoResizeMode(RenderView* render_view,
 131                            const blink::WebSize& new_size);
 132
 133 // Provides a text dump of the contents of the given page state.
 134 std::string DumpBackForwardList(std::vector<PageState>& page_state,
 135                                 size_t current_index);
 136
 137 // Creates cc::TextureLayer for TestPlugin.
 138 scoped_refptr<cc::TextureLayer> CreateTextureLayerForMailbox(
 139     cc::TextureLayerClient* client);
 140
 141 // Instantiates WebLayerImpl for TestPlugin.
 142 blink::WebLayer* InstantiateWebLayer(scoped_refptr<cc::TextureLayer> layer);
 143
 144 }  // namespace content
 145
 146 #endif  // CONTENT_PUBLIC_TEST_LAYOUTTEST_SUPPORT_H_