Move geometric types to a separate, more lightweight target.

ui/gfx/size_unittest.cc

-// Copyright (c) 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 "ui/gfx/size_base.h"
-
-#include "testing/gtest/include/gtest/gtest.h"
-#include "ui/gfx/size.h"
-#include "ui/gfx/size_conversions.h"
-#include "ui/gfx/size_f.h"
-
-namespace gfx {
-
-namespace {
-
-int TestSizeF(const SizeF& s) {
-  return s.width();
-}
-
-}  // namespace
-
-TEST(SizeTest, ToSizeF) {
-  // Check that implicit conversion from integer to float compiles.
-  Size a(10, 20);
-  float width = TestSizeF(a);
-  EXPECT_EQ(width, a.width());
-
-  SizeF b(10, 20);
-
-  EXPECT_EQ(a, b);
-  EXPECT_EQ(b, a);
-}
-
-TEST(SizeTest, ToFlooredSize) {
-  EXPECT_EQ(Size(0, 0), ToFlooredSize(SizeF(0, 0)));
-  EXPECT_EQ(Size(0, 0), ToFlooredSize(SizeF(0.0001f, 0.0001f)));
-  EXPECT_EQ(Size(0, 0), ToFlooredSize(SizeF(0.4999f, 0.4999f)));
-  EXPECT_EQ(Size(0, 0), ToFlooredSize(SizeF(0.5f, 0.5f)));
-  EXPECT_EQ(Size(0, 0), ToFlooredSize(SizeF(0.9999f, 0.9999f)));
-
-  EXPECT_EQ(Size(10, 10), ToFlooredSize(SizeF(10, 10)));
-  EXPECT_EQ(Size(10, 10), ToFlooredSize(SizeF(10.0001f, 10.0001f)));
-  EXPECT_EQ(Size(10, 10), ToFlooredSize(SizeF(10.4999f, 10.4999f)));
-  EXPECT_EQ(Size(10, 10), ToFlooredSize(SizeF(10.5f, 10.5f)));
-  EXPECT_EQ(Size(10, 10), ToFlooredSize(SizeF(10.9999f, 10.9999f)));
-}
-
-TEST(SizeTest, ToCeiledSize) {
-  EXPECT_EQ(Size(0, 0), ToCeiledSize(SizeF(0, 0)));
-  EXPECT_EQ(Size(1, 1), ToCeiledSize(SizeF(0.0001f, 0.0001f)));
-  EXPECT_EQ(Size(1, 1), ToCeiledSize(SizeF(0.4999f, 0.4999f)));
-  EXPECT_EQ(Size(1, 1), ToCeiledSize(SizeF(0.5f, 0.5f)));
-  EXPECT_EQ(Size(1, 1), ToCeiledSize(SizeF(0.9999f, 0.9999f)));
-
-  EXPECT_EQ(Size(10, 10), ToCeiledSize(SizeF(10, 10)));
-  EXPECT_EQ(Size(11, 11), ToCeiledSize(SizeF(10.0001f, 10.0001f)));
-  EXPECT_EQ(Size(11, 11), ToCeiledSize(SizeF(10.4999f, 10.4999f)));
-  EXPECT_EQ(Size(11, 11), ToCeiledSize(SizeF(10.5f, 10.5f)));
-  EXPECT_EQ(Size(11, 11), ToCeiledSize(SizeF(10.9999f, 10.9999f)));
-}
-
-TEST(SizeTest, ToRoundedSize) {
-  EXPECT_EQ(Size(0, 0), ToRoundedSize(SizeF(0, 0)));
-  EXPECT_EQ(Size(0, 0), ToRoundedSize(SizeF(0.0001f, 0.0001f)));
-  EXPECT_EQ(Size(0, 0), ToRoundedSize(SizeF(0.4999f, 0.4999f)));
-  EXPECT_EQ(Size(1, 1), ToRoundedSize(SizeF(0.5f, 0.5f)));
-  EXPECT_EQ(Size(1, 1), ToRoundedSize(SizeF(0.9999f, 0.9999f)));
-
-  EXPECT_EQ(Size(10, 10), ToRoundedSize(SizeF(10, 10)));
-  EXPECT_EQ(Size(10, 10), ToRoundedSize(SizeF(10.0001f, 10.0001f)));
-  EXPECT_EQ(Size(10, 10), ToRoundedSize(SizeF(10.4999f, 10.4999f)));
-  EXPECT_EQ(Size(11, 11), ToRoundedSize(SizeF(10.5f, 10.5f)));
-  EXPECT_EQ(Size(11, 11), ToRoundedSize(SizeF(10.9999f, 10.9999f)));
-}
-
-TEST(SizeTest, ClampSize) {
-  Size a;
-
-  a = Size(3, 5);
-  EXPECT_EQ(Size(3, 5).ToString(), a.ToString());
-  a.SetToMax(Size(2, 4));
-  EXPECT_EQ(Size(3, 5).ToString(), a.ToString());
-  a.SetToMax(Size(3, 5));
-  EXPECT_EQ(Size(3, 5).ToString(), a.ToString());
-  a.SetToMax(Size(4, 2));
-  EXPECT_EQ(Size(4, 5).ToString(), a.ToString());
-  a.SetToMax(Size(8, 10));
-  EXPECT_EQ(Size(8, 10).ToString(), a.ToString());
-
-  a.SetToMin(Size(9, 11));
-  EXPECT_EQ(Size(8, 10).ToString(), a.ToString());
-  a.SetToMin(Size(8, 10));
-  EXPECT_EQ(Size(8, 10).ToString(), a.ToString());
-  a.SetToMin(Size(11, 9));
-  EXPECT_EQ(Size(8, 9).ToString(), a.ToString());
-  a.SetToMin(Size(7, 11));
-  EXPECT_EQ(Size(7, 9).ToString(), a.ToString());
-  a.SetToMin(Size(3, 5));
-  EXPECT_EQ(Size(3, 5).ToString(), a.ToString());
-}
-
-TEST(SizeTest, ClampSizeF) {
-  SizeF a;
-
-  a = SizeF(3.5f, 5.5f);
-  EXPECT_EQ(SizeF(3.5f, 5.5f).ToString(), a.ToString());
-  a.SetToMax(SizeF(2.5f, 4.5f));
-  EXPECT_EQ(SizeF(3.5f, 5.5f).ToString(), a.ToString());
-  a.SetToMax(SizeF(3.5f, 5.5f));
-  EXPECT_EQ(SizeF(3.5f, 5.5f).ToString(), a.ToString());
-  a.SetToMax(SizeF(4.5f, 2.5f));
-  EXPECT_EQ(SizeF(4.5f, 5.5f).ToString(), a.ToString());
-  a.SetToMax(SizeF(8.5f, 10.5f));
-  EXPECT_EQ(SizeF(8.5f, 10.5f).ToString(), a.ToString());
-
-  a.SetToMin(SizeF(9.5f, 11.5f));
-  EXPECT_EQ(SizeF(8.5f, 10.5f).ToString(), a.ToString());
-  a.SetToMin(SizeF(8.5f, 10.5f));
-  EXPECT_EQ(SizeF(8.5f, 10.5f).ToString(), a.ToString());
-  a.SetToMin(SizeF(11.5f, 9.5f));
-  EXPECT_EQ(SizeF(8.5f, 9.5f).ToString(), a.ToString());
-  a.SetToMin(SizeF(7.5f, 11.5f));
-  EXPECT_EQ(SizeF(7.5f, 9.5f).ToString(), a.ToString());
-  a.SetToMin(SizeF(3.5f, 5.5f));
-  EXPECT_EQ(SizeF(3.5f, 5.5f).ToString(), a.ToString());
-}
-
-}  // namespace gfx