Imported WebKit commit a77350243e054f3460d1137301d8b3faee3d2052 (http://svn.webkit.org/repository/webkit/trunk@125365)

New snapshot with build fixes for latest API changes in Qt and all WK1 Win MSVC fixes upstream

1 files changed, 138 insertions, 0 deletions

diff --git a/Source/WebKit/chromium/tests/CCScrollbarAnimationControllerLinearFadeTest.cpp b/Source/WebKit/chromium/tests/CCScrollbarAnimationControllerLinearFadeTest.cpp
new file mode 100644
index 000000000..e6cdc24c1
--- /dev/null
+++ b/Source/WebKit/chromium/tests/CCScrollbarAnimationControllerLinearFadeTest.cpp
@@ -0,0 +1,138 @@
+/*
+ * 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:
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+
+#include "cc/CCScrollbarAnimationControllerLinearFade.h"
+
+#include "cc/CCScrollbarLayerImpl.h"
+#include "cc/CCSingleThreadProxy.h"
+#include <gtest/gtest.h>
+#include <wtf/OwnPtr.h>
+
+using namespace WebCore;
+
+namespace {
+
+class CCScrollbarAnimationControllerLinearFadeTest : public testing::Test {
+protected:
+    virtual void SetUp()
+    {
+        m_scrollLayer = CCLayerImpl::create(1);
+        m_scrollLayer->addChild(CCLayerImpl::create(2));
+        m_contentLayer = m_scrollLayer->children()[0].get();
+        m_scrollbarLayer = CCScrollbarLayerImpl::create(3);
+
+        m_scrollLayer->setMaxScrollPosition(IntSize(50, 50));
+        m_contentLayer->setBounds(IntSize(50, 50));
+
+        m_scrollbarController = CCScrollbarAnimationControllerLinearFade::create(m_scrollLayer.get(), 2, 3);
+        m_scrollbarController->setHorizontalScrollbarLayer(m_scrollbarLayer.get());
+    }
+
+    DebugScopedSetImplThread implThread;
+
+    OwnPtr<CCScrollbarAnimationControllerLinearFade> m_scrollbarController;
+    OwnPtr<CCLayerImpl> m_scrollLayer;
+    CCLayerImpl* m_contentLayer;
+    OwnPtr<CCScrollbarLayerImpl> m_scrollbarLayer;
+
+};
+
+TEST_F(CCScrollbarAnimationControllerLinearFadeTest, verifyHiddenInBegin)
+{
+    m_scrollbarController->animate(0);
+    EXPECT_FLOAT_EQ(0, m_scrollbarLayer->opacity());
+    m_scrollbarController->updateScrollOffsetAtTime(m_scrollLayer.get(), 0);
+    m_scrollbarController->animate(0);
+    EXPECT_FLOAT_EQ(0, m_scrollbarLayer->opacity());
+}
+
+TEST_F(CCScrollbarAnimationControllerLinearFadeTest, verifyAwakenByScroll)
+{
+    m_scrollLayer->setScrollDelta(IntSize(1, 1));
+    m_scrollbarController->updateScrollOffsetAtTime(m_scrollLayer.get(), 0);
+    m_scrollbarController->animate(0);
+    EXPECT_FLOAT_EQ(1, m_scrollbarLayer->opacity());
+    m_scrollbarController->animate(1);
+    EXPECT_FLOAT_EQ(1, m_scrollbarLayer->opacity());
+    m_scrollLayer->setScrollDelta(IntSize(2, 2));
+    m_scrollbarController->updateScrollOffsetAtTime(m_scrollLayer.get(), 1);
+    m_scrollbarController->animate(2);
+    EXPECT_FLOAT_EQ(1, m_scrollbarLayer->opacity());
+    m_scrollbarController->animate(3);
+    EXPECT_FLOAT_EQ(1, m_scrollbarLayer->opacity());
+    m_scrollbarController->animate(4);
+    EXPECT_FLOAT_EQ(2 / 3.0, m_scrollbarLayer->opacity());
+    m_scrollbarController->animate(5);
+    EXPECT_FLOAT_EQ(1 / 3.0, m_scrollbarLayer->opacity());
+    m_scrollLayer->setScrollDelta(IntSize(3, 3));
+    m_scrollbarController->updateScrollOffsetAtTime(m_scrollLayer.get(), 5);
+    m_scrollbarController->animate(6);
+    EXPECT_FLOAT_EQ(1, m_scrollbarLayer->opacity());
+    m_scrollbarController->animate(7);
+    EXPECT_FLOAT_EQ(1, m_scrollbarLayer->opacity());
+    m_scrollbarController->animate(8);
+    EXPECT_FLOAT_EQ(2 / 3.0, m_scrollbarLayer->opacity());
+    m_scrollbarController->animate(9);
+    EXPECT_FLOAT_EQ(1 / 3.0, m_scrollbarLayer->opacity());
+    m_scrollbarController->animate(10);
+    EXPECT_FLOAT_EQ(0, m_scrollbarLayer->opacity());
+}
+
+TEST_F(CCScrollbarAnimationControllerLinearFadeTest, verifyForceAwakenByPinch)
+{
+    m_scrollbarController->didPinchGestureBeginAtTime(0);
+    m_scrollbarController->didPinchGestureUpdateAtTime(0);
+    m_scrollbarController->animate(0);
+    EXPECT_FLOAT_EQ(1, m_scrollbarLayer->opacity());
+    m_scrollbarController->animate(1);
+    EXPECT_FLOAT_EQ(1, m_scrollbarLayer->opacity());
+    m_scrollLayer->setScrollDelta(IntSize(1, 1));
+    m_scrollbarController->updateScrollOffsetAtTime(m_scrollLayer.get(), 1);
+    m_scrollbarController->animate(2);
+    EXPECT_FLOAT_EQ(1, m_scrollbarLayer->opacity());
+    m_scrollbarController->animate(3);
+    EXPECT_FLOAT_EQ(1, m_scrollbarLayer->opacity());
+    m_scrollbarController->animate(4);
+    EXPECT_FLOAT_EQ(1, m_scrollbarLayer->opacity());
+    m_scrollbarController->animate(5);
+    EXPECT_FLOAT_EQ(1, m_scrollbarLayer->opacity());
+    m_scrollbarController->animate(6);
+    EXPECT_FLOAT_EQ(1, m_scrollbarLayer->opacity());
+    m_scrollbarController->didPinchGestureEndAtTime(6);
+    m_scrollbarController->animate(7);
+    EXPECT_FLOAT_EQ(1, m_scrollbarLayer->opacity());
+    m_scrollbarController->animate(8);
+    EXPECT_FLOAT_EQ(1, m_scrollbarLayer->opacity());
+    m_scrollbarController->animate(9);
+    EXPECT_FLOAT_EQ(2 / 3.0, m_scrollbarLayer->opacity());
+    m_scrollbarController->animate(10);
+    EXPECT_FLOAT_EQ(1 / 3.0, m_scrollbarLayer->opacity());
+    m_scrollbarController->animate(11);
+    EXPECT_FLOAT_EQ(0, m_scrollbarLayer->opacity());
+
+}
+
+}