ui/gfx/test/gfx_util.h

   1 // Copyright 2014 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 #ifndef UI_GFX_TEST_GFX_UTIL_H_
   6 #define UI_GFX_TEST_GFX_UTIL_H_
   7
   8 #include <iosfwd>
   9 #include <string>
  10
  11 #include "testing/gtest/include/gtest/gtest.h"
  12 #include "third_party/skia/include/core/SkColor.h"
  13 #include "ui/gfx/geometry/box_f.h"
  14 #include "ui/gfx/geometry/rect_f.h"
  15
  16 namespace gfx {
  17
  18 // Checks that the box coordinates are each almost equal floats.
  19 #define EXPECT_BOXF_EQ(a, b) \
  20   EXPECT_PRED_FORMAT2(::gfx::AssertBoxFloatEqual, a, b)
  21
  22 ::testing::AssertionResult AssertBoxFloatEqual(const char* lhs_expr,
  23                                                const char* rhs_expr,
  24                                                const BoxF& lhs,
  25                                                const BoxF& rhs);
  26
  27 #define EXPECT_RECTF_EQ(a, b) \
  28   EXPECT_PRED_FORMAT2(::gfx::AssertRectFloatEqual, a, b)
  29
  30 ::testing::AssertionResult AssertRectFloatEqual(const char* lhs_expr,
  31                                                 const char* rhs_expr,
  32                                                 const RectF& lhs,
  33                                                 const RectF& rhs);
  34
  35 #define EXPECT_SKCOLOR_EQ(a, b) \
  36   EXPECT_PRED_FORMAT2(::gfx::AssertSkColorsEqual, a, b)
  37
  38 ::testing::AssertionResult AssertSkColorsEqual(const char* lhs_expr,
  39                                                const char* rhs_expr,
  40                                                SkColor lhs,
  41                                                SkColor rhs);
  42
  43 }  // namespace gfx
  44
  45 #endif  // UI_GFX_TEST_GFX_UTIL_H_