summaryrefslogtreecommitdiff
path: root/Source/WebKit/chromium/tests/CCRenderPassTest.cpp
diff options
context:
space:
mode:
authorSimon Hausmann <simon.hausmann@nokia.com>2012-09-10 19:10:20 +0200
committerSimon Hausmann <simon.hausmann@nokia.com>2012-09-10 19:10:20 +0200
commit284837daa07b29d6a63a748544a90b1f5842ac5c (patch)
treeecd258180bde91fe741e0cfd2638beb3c6da7e8e /Source/WebKit/chromium/tests/CCRenderPassTest.cpp
parent2e2ba8ff45915f40ed3e014101269c175f2a89a0 (diff)
downloadqtwebkit-284837daa07b29d6a63a748544a90b1f5842ac5c.tar.gz
Imported WebKit commit 68645295d2e3e09af2c942f092556f06aa5f8b0d (http://svn.webkit.org/repository/webkit/trunk@128073)
New snapshot
Diffstat (limited to 'Source/WebKit/chromium/tests/CCRenderPassTest.cpp')
-rw-r--r--Source/WebKit/chromium/tests/CCRenderPassTest.cpp107
1 files changed, 107 insertions, 0 deletions
diff --git a/Source/WebKit/chromium/tests/CCRenderPassTest.cpp b/Source/WebKit/chromium/tests/CCRenderPassTest.cpp
new file mode 100644
index 000000000..8f63ad326
--- /dev/null
+++ b/Source/WebKit/chromium/tests/CCRenderPassTest.cpp
@@ -0,0 +1,107 @@
+/*
+ * 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 "CCRenderPass.h"
+
+#include "CCCheckerboardDrawQuad.h"
+#include "CCGeometryTestUtils.h"
+#include <gtest/gtest.h>
+#include <public/WebFilterOperations.h>
+#include <public/WebTransformationMatrix.h>
+
+using WebKit::WebFilterOperation;
+using WebKit::WebFilterOperations;
+using WebKit::WebTransformationMatrix;
+
+using namespace WebCore;
+
+namespace {
+
+class CCTestRenderPass : public CCRenderPass {
+public:
+ CCQuadList& quadList() { return m_quadList; }
+ CCSharedQuadStateList& sharedQuadStateList() { return m_sharedQuadStateList; }
+};
+
+struct CCRenderPassSize {
+ // If you add a new field to this class, make sure to add it to the copy() tests.
+ CCRenderPass::Id m_id;
+ CCQuadList m_quadList;
+ CCSharedQuadStateList m_sharedQuadStateList;
+ WebKit::WebTransformationMatrix m_transformToRootTarget;
+ IntRect m_outputRect;
+ FloatRect m_damageRect;
+ bool m_hasTransparentBackground;
+ bool m_hasOcclusionFromOutsideTargetSurface;
+ WebKit::WebFilterOperations m_filters;
+ WebKit::WebFilterOperations m_backgroundFilters;
+};
+
+TEST(CCRenderPassTest, copyShouldBeIdenticalExceptIdAndQuads)
+{
+ CCRenderPass::Id id(3, 2);
+ IntRect outputRect(45, 22, 120, 13);
+ WebTransformationMatrix transformToRoot(1, 0.5, 0.5, -0.5, -1, 0);
+
+ OwnPtr<CCRenderPass> pass(CCRenderPass::create(id, outputRect, transformToRoot));
+
+ IntRect damageRect(56, 123, 19, 43);
+ bool hasTransparentBackground = true;
+ bool hasOcclusionFromOutsideTargetSurface = true;
+ WebFilterOperations filters;
+ WebFilterOperations backgroundFilters;
+
+ filters.append(WebFilterOperation::createGrayscaleFilter(0.2f));
+ backgroundFilters.append(WebFilterOperation::createInvertFilter(0.2f));
+
+ pass->setDamageRect(damageRect);
+ pass->setHasTransparentBackground(hasTransparentBackground);
+ pass->setHasOcclusionFromOutsideTargetSurface(hasOcclusionFromOutsideTargetSurface);
+ pass->setFilters(filters);
+ pass->setBackgroundFilters(backgroundFilters);
+
+ // Stick a quad in the pass, this should not get copied.
+ CCTestRenderPass* testPass = static_cast<CCTestRenderPass*>(pass.get());
+ testPass->sharedQuadStateList().append(CCSharedQuadState::create(WebTransformationMatrix(), IntRect(), IntRect(), 1, false));
+ testPass->quadList().append(CCCheckerboardDrawQuad::create(testPass->sharedQuadStateList().last().get(), IntRect()));
+
+ CCRenderPass::Id newId(63, 4);
+
+ OwnPtr<CCRenderPass> copy(pass->copy(newId));
+ EXPECT_EQ(newId, copy->id());
+ EXPECT_RECT_EQ(pass->outputRect(), copy->outputRect());
+ EXPECT_EQ(pass->transformToRootTarget(), copy->transformToRootTarget());
+ EXPECT_RECT_EQ(pass->damageRect(), copy->damageRect());
+ EXPECT_EQ(pass->hasTransparentBackground(), copy->hasTransparentBackground());
+ EXPECT_EQ(pass->hasOcclusionFromOutsideTargetSurface(), copy->hasOcclusionFromOutsideTargetSurface());
+ EXPECT_EQ(pass->filters(), copy->filters());
+ EXPECT_EQ(pass->backgroundFilters(), copy->backgroundFilters());
+ EXPECT_EQ(0u, copy->quadList().size());
+
+ EXPECT_EQ(sizeof(CCRenderPassSize), sizeof(CCRenderPass));
+}
+
+} // namespace