Path: blob/master/test/hotspot/gtest/gc/z/test_zVirtualMemory.cpp
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/*1* Copyright (c) 2016, 2019, 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 "gc/z/zVirtualMemory.inline.hpp"25#include "unittest.hpp"2627TEST(ZVirtualMemory, split) {28ZVirtualMemory vmem(0, 10);2930ZVirtualMemory vmem0 = vmem.split(0);31EXPECT_EQ(vmem0.size(), 0u);32EXPECT_EQ(vmem.size(), 10u);3334ZVirtualMemory vmem1 = vmem.split(5);35EXPECT_EQ(vmem1.size(), 5u);36EXPECT_EQ(vmem.size(), 5u);3738ZVirtualMemory vmem2 = vmem.split(5);39EXPECT_EQ(vmem2.size(), 5u);40EXPECT_EQ(vmem.size(), 0u);4142ZVirtualMemory vmem3 = vmem.split(0);43EXPECT_EQ(vmem3.size(), 0u);44}454647