1/*
2 * Copyright (c) 2016, 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 "logTestFixture.hpp"
26#include "logTestUtils.inline.hpp"
27#include "logging/logConfiguration.hpp"
28#include "memory/resourceArea.hpp"
29#include "prims/jvm.h"
30#include "unittest.hpp"
31#include "utilities/ostream.hpp"
32
33LogTestFixture::LogTestFixture() {
34  // Set up TestLogFileName to include PID, testcase name and test name
35  int ret = jio_snprintf(_filename, sizeof(_filename), "testlog.pid%d.%s.%s.log",
36                         os::current_process_id(),
37                         ::testing::UnitTest::GetInstance()->current_test_info()->test_case_name(),
38                         ::testing::UnitTest::GetInstance()->current_test_info()->name());
39  EXPECT_GT(ret, 0) << "_filename buffer issue";
40  TestLogFileName = _filename;
41}
42
43LogTestFixture::~LogTestFixture() {
44  restore_default_log_config();
45  delete_file(TestLogFileName);
46}
47
48bool LogTestFixture::set_log_config(const char* output,
49                                    const char* what,
50                                    const char* decorators,
51                                    const char* options,
52                                    bool allow_failure) {
53  ResourceMark rm;
54  stringStream stream;
55  bool success = LogConfiguration::parse_log_arguments(output, what, decorators, options, &stream);
56  if (!allow_failure) {
57    const char* errmsg = stream.as_string();
58    EXPECT_STREQ("", errmsg) << "Unexpected error reported";
59    EXPECT_TRUE(success) << "Shouldn't cause errors";
60  }
61  return success;
62}
63
64void LogTestFixture::restore_default_log_config() {
65  LogConfiguration::disable_logging();
66  set_log_config("stdout", "all=warning");
67}
68