third_party/WebKit/Source/platform/geometry/FloatBoxTestHelpers.h

   1 /*
   2  * Copyright (C) 2014 Google Inc. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1.  Redistributions of source code must retain the above copyright
   8  *     notice, this list of conditions and the following disclaimer.
   9  * 2.  Redistributions in binary form must reproduce the above copyright
  10  *     notice, this list of conditions and the following disclaimer in the
  11  *     documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
  14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  15  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  16  * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  17  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  18  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  19  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
  20  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  21  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  22  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  23  */
  24 #ifndef FloatBoxTestHelpers_h
  25 #define FloatBoxTestHelpers_h
  26
  27 #include <gtest/gtest.h>
  28 namespace blink {
  29 class FloatBox;
  30
  31 bool ApproximatelyEqual(const float&, const float&);
  32
  33 namespace FloatBoxTest {
  34 bool ApproximatelyEqual(const float&, const float&);
  35 bool ApproximatelyEqual(const FloatBox&, const FloatBox&);
  36 ::testing::AssertionResult AssertAlmostEqual(const char*, const char*, const FloatBox&, const FloatBox&);
  37 ::testing::AssertionResult AssertContains(const char*, const char*, const FloatBox&, const FloatBox&);
  38 } // namespace FloatBoxTest
  39 } // namespace blink
  40
  41 #endif // FloatBoxTestHelpers_h