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28 lines
734 B
C++
28 lines
734 B
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "flutter/sky/engine/platform/transforms/TransformationMatrix.h"
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#include <gtest/gtest.h>
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using namespace blink;
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namespace {
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TEST(TransformationMatrixTest, NonInvertableBlendTest)
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{
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TransformationMatrix from;
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TransformationMatrix to(2.7133590938, 0.0, 0.0, 0.0, 0.0, 2.4645137761, 0.0, 0.0, 0.0, 0.0, 0.00, 0.01, 0.02, 0.03, 0.04, 0.05);
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TransformationMatrix result;
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result = to;
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result.blend(from, 0.25);
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EXPECT_TRUE(result == from);
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result = to;
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result.blend(from, 0.75);
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EXPECT_TRUE(result == to);
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}
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} // namespace
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