logTestFixture.hpp revision 12158:0fe2815ffa74 
1/*
2 * Copyright (c) 2016, 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 "unittest.hpp"
25#include "utilities/globalDefinitions.hpp"
26
27// A fixture base class for tests that need to change the log configuration,
28// or use a log file. After each test, the fixture will automatically restore
29// the log configuration and remove the test file (if used).
30// Provides TestLogFileName which is unique for each test, and is automatically
31// deleted after the test completes.
32class LogTestFixture : public testing::Test {
33 private:
34  char _filename[2 * K];
35
36 protected:
37  const char* TestLogFileName;
38
39  LogTestFixture();
40  ~LogTestFixture();
41
42  static bool set_log_config(const char* output,
43                             const char* what,
44                             const char* decorators = "",
45                             const char* options = "",
46                             bool allow_failure = false);
47
48  static void restore_default_log_config();
49};
50
51