Use mocked scrollbar in webkit unit tests

third_party/WebKit/Source/web/tests/WebInputEventConversionTest.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 48 matching lines @@
 
 int getModifiersForKeyLocationCode(KeyboardEvent::KeyLocationCode location)
 {
     RefPtrWillBeRawPtr<KeyboardEvent> event = createKeyboardEventWithLocation(location);
     WebKeyboardEventBuilder convertedEvent(*event);
     return convertedEvent.modifiers;
 }
 
 TEST(WebInputEventConversionTest, WebKeyboardEventBuilder)
 {
+    FrameTestHelpers::UseMockScrollbarSettings mockScrollbarSettings;
+
     // Test key location conversion.
     int modifiers = getModifiersForKeyLocationCode(KeyboardEvent::DOM_KEY_LOCATION_STANDARD);
     EXPECT_FALSE(modifiers & WebInputEvent::IsKeyPad || modifiers & WebInputEvent::IsLeft || modifiers & WebInputEvent::IsRight);
 
     modifiers = getModifiersForKeyLocationCode(KeyboardEvent::DOM_KEY_LOCATION_LEFT);
     EXPECT_TRUE(modifiers & WebInputEvent::IsLeft);
     EXPECT_FALSE(modifiers & WebInputEvent::IsKeyPad || modifiers & WebInputEvent::IsRight);
 
     modifiers = getModifiersForKeyLocationCode(KeyboardEvent::DOM_KEY_LOCATION_RIGHT);
     EXPECT_TRUE(modifiers & WebInputEvent::IsRight);
     EXPECT_FALSE(modifiers & WebInputEvent::IsKeyPad || modifiers & WebInputEvent::IsLeft);
 
     modifiers = getModifiersForKeyLocationCode(KeyboardEvent::DOM_KEY_LOCATION_NUMPAD);
     EXPECT_TRUE(modifiers & WebInputEvent::IsKeyPad);
     EXPECT_FALSE(modifiers & WebInputEvent::IsLeft || modifiers & WebInputEvent::IsRight);
 }
 
 TEST(WebInputEventConversionTest, WebMouseEventBuilder)
 {
+    FrameTestHelpers::UseMockScrollbarSettings mockScrollbarSettings;
+
     RefPtrWillBeRawPtr<TouchEvent> event = TouchEvent::create();
     WebMouseEventBuilder mouse(0, 0, *event);
     EXPECT_EQ(WebInputEvent::Undefined, mouse.type);
 }
 
 TEST(WebInputEventConversionTest, WebTouchEventBuilder)
 {
+    FrameTestHelpers::UseMockScrollbarSettings mockScrollbarSettings;
+
     const std::string baseURL("http://www.test0.com/");
     const std::string fileName("fixed_layout.html");
 
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(baseURL.c_str()), WebString::fromUTF8("fixed_layout.html"));
     FrameTestHelpers::WebViewHelper webViewHelper;
     WebViewImpl* webViewImpl = webViewHelper.initializeAndLoad(baseURL + fileName, true);
     int pageWidth = 640;
     int pageHeight = 480;
     webViewImpl->resize(WebSize(pageWidth, pageHeight));
     webViewImpl->layout();
@@ skipping 118 matching lines @@
         }
         RefPtrWillBeRawPtr<TouchEvent> touchEvent = TouchEvent::create(touchList.get(), touchList.get(), touchList.get(), EventTypeNames::touchstart, domWindow, PlatformEvent::NoModifiers, false, false);
 
         WebTouchEventBuilder webTouchBuilder(documentLayoutView, *touchEvent);
         ASSERT_EQ(static_cast<unsigned>(WebTouchEvent::touchesLengthCap), webTouchBuilder.touchesLength);
     }
 }
 
 TEST(WebInputEventConversionTest, InputEventsScaling)
 {
+    FrameTestHelpers::UseMockScrollbarSettings mockScrollbarSettings;
+
     const std::string baseURL("http://www.test1.com/");
     const std::string fileName("fixed_layout.html");
 
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(baseURL.c_str()), WebString::fromUTF8("fixed_layout.html"));
     FrameTestHelpers::WebViewHelper webViewHelper;
     WebViewImpl* webViewImpl = webViewHelper.initializeAndLoad(baseURL + fileName, true);
     webViewImpl->settings()->setViewportEnabled(true);
     int pageWidth = 640;
     int pageHeight = 480;
     webViewImpl->resize(WebSize(pageWidth, pageHeight));
@@ skipping 234 matching lines @@
         EXPECT_FLOAT_EQ(3.5, webTouchBuilder.touches[0].position.x);
         EXPECT_FLOAT_EQ(2, webTouchBuilder.touches[0].position.y);
         EXPECT_FLOAT_EQ(4, webTouchBuilder.touches[0].radiusX);
         EXPECT_FLOAT_EQ(4.5, webTouchBuilder.touches[0].radiusY);
         EXPECT_FALSE(webTouchBuilder.cancelable);
     }
 }
 
 TEST(WebInputEventConversionTest, InputEventsTransform)
 {
+    FrameTestHelpers::UseMockScrollbarSettings mockScrollbarSettings;
+
     const std::string baseURL("http://www.test2.com/");
     const std::string fileName("fixed_layout.html");
 
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(baseURL.c_str()), WebString::fromUTF8("fixed_layout.html"));
     FrameTestHelpers::WebViewHelper webViewHelper;
     WebViewImpl* webViewImpl = webViewHelper.initializeAndLoad(baseURL + fileName, true);
     webViewImpl->settings()->setViewportEnabled(true);
     int pageWidth = 640;
     int pageHeight = 480;
     webViewImpl->resize(WebSize(pageWidth, pageHeight));
@@ skipping 182 matching lines @@
         EXPECT_EQ(webGestureEvent.x, recreatedWebGestureEvent.x);
         EXPECT_EQ(webGestureEvent.y, recreatedWebGestureEvent.y);
         EXPECT_EQ(webGestureEvent.globalX, recreatedWebGestureEvent.globalX);
         EXPECT_EQ(webGestureEvent.globalY, recreatedWebGestureEvent.globalY);
         EXPECT_EQ(webGestureEvent.data.tap.tapCount, recreatedWebGestureEvent.data.tap.tapCount);
     }
 }
 
 TEST(WebInputEventConversionTest, VisualViewportOffset)
 {
+    FrameTestHelpers::UseMockScrollbarSettings mockScrollbarSettings;
+
     const std::string baseURL("http://www.test4.com/");
     const std::string fileName("fixed_layout.html");
 
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(baseURL.c_str()), WebString::fromUTF8("fixed_layout.html"));
     FrameTestHelpers::WebViewHelper webViewHelper;
     WebViewImpl* webViewImpl = webViewHelper.initializeAndLoad(baseURL + fileName, true);
     int pageWidth = 640;
     int pageHeight = 480;
     webViewImpl->resize(WebSize(pageWidth, pageHeight));
     webViewImpl->layout();
@@ skipping 73 matching lines @@
         PlatformTouchEventBuilder platformTouchBuilder(view, webTouchEvent);
         EXPECT_FLOAT_EQ(10.6f, platformTouchBuilder.touchPoints()[0].screenPos().x());
         EXPECT_FLOAT_EQ(10.4f, platformTouchBuilder.touchPoints()[0].screenPos().y());
         EXPECT_FLOAT_EQ(5.3f + visualOffset.x(), platformTouchBuilder.touchPoints()[0].pos().x());
         EXPECT_FLOAT_EQ(5.2f + visualOffset.y(), platformTouchBuilder.touchPoints()[0].pos().y());
     }
 }
 
 TEST(WebInputEventConversionTest, ElasticOverscroll)
 {
+    FrameTestHelpers::UseMockScrollbarSettings mockScrollbarSettings;
+
     const std::string baseURL("http://www.test5.com/");
     const std::string fileName("fixed_layout.html");
 
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(baseURL.c_str()), WebString::fromUTF8("fixed_layout.html"));
     FrameTestHelpers::WebViewHelper webViewHelper;
     WebViewImpl* webViewImpl = webViewHelper.initializeAndLoad(baseURL + fileName, true);
     int pageWidth = 640;
     int pageHeight = 480;
     webViewImpl->resize(WebSize(pageWidth, pageHeight));
     webViewImpl->layout();
@@ skipping 42 matching lines @@
         EXPECT_EQ(webMouseEvent.x / pageScale + visualOffset.x() + elasticOverscroll.width(), platformMouseBuilder.position().x());
         EXPECT_EQ(webMouseEvent.y / pageScale + visualOffset.y() + elasticOverscroll.height(), platformMouseBuilder.position().y());
         EXPECT_EQ(webMouseEvent.globalX, platformMouseBuilder.globalPosition().x());
         EXPECT_EQ(webMouseEvent.globalY, platformMouseBuilder.globalPosition().y());
     }
 }
 
 // Page reload/navigation should not reset elastic overscroll.
 TEST(WebInputEventConversionTest, ElasticOverscrollWithPageReload)
 {
+    FrameTestHelpers::UseMockScrollbarSettings mockScrollbarSettings;
+
     const std::string baseURL("http://www.test6.com/");
     const std::string fileName("fixed_layout.html");
 
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(baseURL.c_str()), WebString::fromUTF8("fixed_layout.html"));
     FrameTestHelpers::WebViewHelper webViewHelper;
     WebViewImpl* webViewImpl = webViewHelper.initializeAndLoad(baseURL + fileName, true);
     int pageWidth = 640;
     int pageHeight = 480;
     webViewImpl->resize(WebSize(pageWidth, pageHeight));
     webViewImpl->layout();
@@ skipping 17 matching lines @@
         PlatformMouseEventBuilder platformMouseBuilder(view, webMouseEvent);
         EXPECT_EQ(webMouseEvent.x + elasticOverscroll.width(), platformMouseBuilder.position().x());
         EXPECT_EQ(webMouseEvent.y + elasticOverscroll.height(), platformMouseBuilder.position().y());
         EXPECT_EQ(webMouseEvent.globalX, platformMouseBuilder.globalPosition().x());
         EXPECT_EQ(webMouseEvent.globalY, platformMouseBuilder.globalPosition().y());
     }
 }
 
 TEST(WebInputEventConversionTest, WebMouseWheelEventBuilder)
 {
+    FrameTestHelpers::UseMockScrollbarSettings mockScrollbarSettings;
+
     const std::string baseURL("http://www.test7.com/");
     const std::string fileName("fixed_layout.html");
 
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(baseURL.c_str()), WebString::fromUTF8("fixed_layout.html"));
     FrameTestHelpers::WebViewHelper webViewHelper;
     WebViewImpl* webViewImpl = webViewHelper.initializeAndLoad(baseURL + fileName, true);
     int pageWidth = 640;
     int pageHeight = 480;
     webViewImpl->resize(WebSize(pageWidth, pageHeight));
     webViewImpl->layout();
@@ skipping 12 matching lines @@
     EXPECT_EQ(10, webMouseWheel.windowX);
     EXPECT_EQ(30, webMouseWheel.windowY);
     EXPECT_TRUE(webMouseWheel.scrollByPage);
     EXPECT_EQ(WebInputEvent::ControlKey, webMouseWheel.modifiers);
     EXPECT_TRUE(webMouseWheel.canScroll);
     EXPECT_EQ(WebInputEvent::RailsModeHorizontal, webMouseWheel.railsMode);
 }
 
 TEST(WebInputEventConversionTest, PlatformWheelEventBuilder)
 {
+    FrameTestHelpers::UseMockScrollbarSettings mockScrollbarSettings;
+
     const std::string baseURL("http://www.test8.com/");
     const std::string fileName("fixed_layout.html");
 
     URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(baseURL.c_str()), WebString::fromUTF8("fixed_layout.html"));
     FrameTestHelpers::WebViewHelper webViewHelper;
     WebViewImpl* webViewImpl = webViewHelper.initializeAndLoad(baseURL + fileName, true);
     int pageWidth = 640;
     int pageHeight = 480;
     webViewImpl->resize(WebSize(pageWidth, pageHeight));
     webViewImpl->layout();
@@ skipping 64 matching lines @@
         EXPECT_EQ(15, platformWheelBuilder.deltaX());
         EXPECT_EQ(10, platformWheelBuilder.deltaY());
         EXPECT_EQ(PlatformEvent::AltKey, platformWheelBuilder.modifiers());
         EXPECT_TRUE(platformWheelBuilder.hasPreciseScrollingDeltas());
         EXPECT_FALSE(platformWheelBuilder.canScroll());
         EXPECT_EQ(platformWheelBuilder.railsMode(), PlatformEvent::RailsModeVertical);
     }
 }
 
 } // namespace blink