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| 1 // Copyright 2011 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "config.h" | |
| 6 | |
| 7 #include "CCLayerQuad.h" | |
| 8 | |
| 9 #include "testing/gtest/include/gtest/gtest.h" | |
| 10 | |
| 11 using namespace cc; | |
| 12 | |
| 13 namespace { | |
| 14 | |
| 15 TEST(CCLayerQuadTest, FloatQuadConversion) | |
| 16 { | |
| 17 FloatPoint p1(-0.5, -0.5); | |
| 18 FloatPoint p2( 0.5, -0.5); | |
| 19 FloatPoint p3( 0.5, 0.5); | |
| 20 FloatPoint p4(-0.5, 0.5); | |
| 21 | |
| 22 FloatQuad quadCW(p1, p2, p3, p4); | |
| 23 CCLayerQuad layerQuadCW(quadCW); | |
| 24 EXPECT_TRUE(layerQuadCW.floatQuad() == quadCW); | |
| 25 | |
| 26 FloatQuad quadCCW(p1, p4, p3, p2); | |
| 27 CCLayerQuad layerQuadCCW(quadCCW); | |
| 28 EXPECT_TRUE(layerQuadCCW.floatQuad() == quadCCW); | |
| 29 } | |
| 30 | |
| 31 TEST(CCLayerQuadTest, Inflate) | |
| 32 { | |
| 33 FloatPoint p1(-0.5, -0.5); | |
| 34 FloatPoint p2( 0.5, -0.5); | |
| 35 FloatPoint p3( 0.5, 0.5); | |
| 36 FloatPoint p4(-0.5, 0.5); | |
| 37 | |
| 38 FloatQuad quad(p1, p2, p3, p4); | |
| 39 CCLayerQuad layerQuad(quad); | |
| 40 quad.scale(2, 2); | |
| 41 layerQuad.inflate(0.5); | |
| 42 EXPECT_TRUE(layerQuad.floatQuad() == quad); | |
| 43 } | |
| 44 | |
| 45 } // namespace | |
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