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// Copyright (c) 2009 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 "gfx/insets.h"
#include "testing/gtest/include/gtest/gtest.h"
TEST(InsetsTest, InsetsDefault) {
gfx::Insets insets;
EXPECT_EQ(0, insets.top());
EXPECT_EQ(0, insets.left());
EXPECT_EQ(0, insets.bottom());
EXPECT_EQ(0, insets.right());
EXPECT_EQ(0, insets.width());
EXPECT_EQ(0, insets.height());
EXPECT_TRUE(insets.empty());
}
TEST(InsetsTest, Insets) {
gfx::Insets insets(1, 2, 3, 4);
EXPECT_EQ(1, insets.top());
EXPECT_EQ(2, insets.left());
EXPECT_EQ(3, insets.bottom());
EXPECT_EQ(4, insets.right());
EXPECT_EQ(6, insets.width()); // Left + right.
EXPECT_EQ(4, insets.height()); // Top + bottom.
EXPECT_FALSE(insets.empty());
}
TEST(InsetsTest, Set) {
gfx::Insets insets;
insets.Set(1, 2, 3, 4);
EXPECT_EQ(1, insets.top());
EXPECT_EQ(2, insets.left());
EXPECT_EQ(3, insets.bottom());
EXPECT_EQ(4, insets.right());
}
TEST(InsetsTest, Add) {
gfx::Insets insets;
insets.Set(1, 2, 3, 4);
insets += gfx::Insets(5, 6, 7, 8);
EXPECT_EQ(6, insets.top());
EXPECT_EQ(8, insets.left());
EXPECT_EQ(10, insets.bottom());
EXPECT_EQ(12, insets.right());
}
TEST(InsetsTest, Equality) {
gfx::Insets insets1;
insets1.Set(1, 2, 3, 4);
gfx::Insets insets2;
// Test operator== and operator!=.
EXPECT_FALSE(insets1 == insets2);
EXPECT_TRUE(insets1 != insets2);
insets2.Set(1, 2, 3, 4);
EXPECT_TRUE(insets1 == insets2);
EXPECT_FALSE(insets1 != insets2);
}
TEST(InsetsTest, ToString) {
gfx::Insets insets(1, 2, 3, 4);
EXPECT_EQ("1,2,3,4", insets.ToString());
}
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