1 | /* |
2 | * Copyright (c) 2016, 2018, 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. |
32 | class LogTestFixture : public testing::Test { |
33 | private: |
34 | char _filename[2 * K]; |
35 | size_t _n_snapshots; |
36 | char** _configuration_snapshot; |
37 | |
38 | protected: |
39 | const char* TestLogFileName; |
40 | |
41 | LogTestFixture(); |
42 | ~LogTestFixture(); |
43 | |
44 | static bool set_log_config(const char* output, |
45 | const char* what, |
46 | const char* decorators = "" , |
47 | const char* options = "" , |
48 | bool allow_failure = false); |
49 | |
50 | void snapshot_config(); |
51 | void restore_config(); |
52 | void clear_snapshot(); |
53 | }; |
54 | |
55 | |