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 "runtime/perfMemory.hpp"
26#include "unittest.hpp"
27
28class PerfMemoryTest : public ::testing::Test {
29 public:
30 static char* top() { return PerfMemory::_top; }
31 static PerfDataPrologue* prologue() { return PerfMemory::_prologue; }
32};
33
34TEST_VM_F(PerfMemoryTest, destroy) {
35 PerfMemory::destroy();
36
37 ASSERT_NE(PerfMemory::start(), (char*)NULL) << "PerfMemory::_start should not be NULL";
38 ASSERT_NE(PerfMemory::end(), (char*)NULL) << "PerfMemory::_end should not be NULL";
39 ASSERT_NE(PerfMemoryTest::top(), (char*)NULL) << "PerfMemory::_top should not be NULL";
40 ASSERT_NE(PerfMemoryTest::prologue(), (PerfDataPrologue*)NULL) << "PerfMemory::_prologue should not be NULL";
41 ASSERT_NE(PerfMemory::capacity(), (size_t)0) << "PerfMemory::_capacity should not be 0";
42}
43
44