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// Copyright 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "config.h"
#include "CCLayerTestCommon.h"
#include "CCDrawQuad.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace CCLayerTestCommon {
// Align with expected and actual output
const char* quadString = " Quad: ";
void verifyQuadsExactlyCoverRect(const cc::CCQuadList& quads,
const cc::IntRect& rect) {
cc::Region remaining(rect);
for (size_t i = 0; i < quads.size(); ++i) {
cc::CCDrawQuad* quad = quads[i];
cc::IntRect quadRect = quad->quadRect();
EXPECT_TRUE(rect.contains(quadRect)) << quadString << i;
EXPECT_TRUE(remaining.contains(quadRect)) << quadString << i;
remaining.subtract(cc::Region(quadRect));
}
EXPECT_TRUE(remaining.isEmpty());
}
} // namespace CCLayerTestCommon
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