1 /* 2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 #include "precompiled.hpp" 25 #include "unittest.hpp" 26 27 class PerfMemoryTest : public ::testing::Test { 28 public: 29 static char* top() { return PerfMemory::_top; } 30 static PerfDataPrologue* prologue() { return PerfMemory::_prologue; } 31 }; 32 33 TEST_VM_F(PerfMemoryTest, destroy) { 34 PerfMemory::destroy(); 35 36 ASSERT_NE(PerfMemory::start(), (char*)NULL) << "PerfMemory::_start should not be NULL"; 37 ASSERT_NE(PerfMemory::end(), (char*)NULL) << "PerfMemory::_end should not be NULL"; 38 ASSERT_NE(PerfMemoryTest::top(), (char*)NULL) << "PerfMemory::_top should not be NULL"; 39 ASSERT_NE(PerfMemoryTest::prologue(), (PerfDataPrologue*)NULL) << "PerfMemory::_prologue should not be NULL"; 40 ASSERT_NE(PerfMemory::capacity(), (size_t)0) << "PerfMemory::_capacity should not be 0"; 41 } 42