Path: blob/master/test/hotspot/gtest/utilities/test_sizes.cpp
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/*1* Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.2* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.3*4* This code is free software; you can redistribute it and/or modify it5* under the terms of the GNU General Public License version 2 only, as6* published by the Free Software Foundation.7*8* This code is distributed in the hope that it will be useful, but WITHOUT9* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or10* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License11* version 2 for more details (a copy is included in the LICENSE file that12* accompanied this code).13*14* You should have received a copy of the GNU General Public License version15* 2 along with this work; if not, write to the Free Software Foundation,16* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.17*18* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA19* or visit www.oracle.com if you need additional information or have any20* questions.21*/2223#include "precompiled.hpp"24#include "utilities/sizes.hpp"25#include "unittest.hpp"2627TEST(ByteSize, constructors) {28EXPECT_EQ(in_bytes(in_ByteSize(10)), 10);29}3031TEST(ByteSize, operators) {32ByteSize s = in_ByteSize(7);33ASSERT_EQ(in_bytes(s + in_ByteSize(3)), 10);34ASSERT_EQ(in_bytes(s - in_ByteSize(3)), 4);35ASSERT_EQ(in_bytes(s * 3), 21);36}3738TEST(WordSize, constructors) {39EXPECT_EQ(in_words(in_WordSize(10)), 10);40}414243