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// 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/point_base.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/gfx/point.h"
#include "ui/gfx/point_f.h"
namespace ui {
static int test_pointf(const gfx::PointF& p) {
return p.x();
}
TEST(PointTest, ToPointF) {
// Check that implicit conversion from integer to float compiles.
gfx::Point a(10, 20);
float x = test_pointf(a);
EXPECT_EQ(x, a.x());
gfx::PointF b(10, 20);
bool equals = a == b;
EXPECT_EQ(true, equals);
equals = b == a;
EXPECT_EQ(true, equals);
}
TEST(PointTest, IsOrigin) {
EXPECT_FALSE(gfx::Point(1, 0).IsOrigin());
EXPECT_FALSE(gfx::Point(0, 1).IsOrigin());
EXPECT_FALSE(gfx::Point(1, 2).IsOrigin());
EXPECT_FALSE(gfx::Point(-1, 0).IsOrigin());
EXPECT_FALSE(gfx::Point(0, -1).IsOrigin());
EXPECT_FALSE(gfx::Point(-1, -2).IsOrigin());
EXPECT_TRUE(gfx::Point(0, 0).IsOrigin());
EXPECT_FALSE(gfx::PointF(0.1f, 0).IsOrigin());
EXPECT_FALSE(gfx::PointF(0, 0.1f).IsOrigin());
EXPECT_FALSE(gfx::PointF(0.1f, 2).IsOrigin());
EXPECT_FALSE(gfx::PointF(-0.1f, 0).IsOrigin());
EXPECT_FALSE(gfx::PointF(0, -0.1f).IsOrigin());
EXPECT_FALSE(gfx::PointF(-0.1f, -2).IsOrigin());
EXPECT_TRUE(gfx::PointF(0, 0).IsOrigin());
}
} // namespace ui
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