1//
2// Copyright (C) 2012 The Android Open Source Project
3//
4// Licensed under the Apache License, Version 2.0 (the "License");
5// you may not use this file except in compliance with the License.
6// You may obtain a copy of the License at
7//
8//      http://www.apache.org/licenses/LICENSE-2.0
9//
10// Unless required by applicable law or agreed to in writing, software
11// distributed under the License is distributed on an "AS IS" BASIS,
12// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13// See the License for the specific language governing permissions and
14// limitations under the License.
15//
16
17// based on pam_google_testrunner.cc
18
19#include <xz.h>
20
21#include <base/at_exit.h>
22#include <base/command_line.h>
23#include <brillo/test_helpers.h>
24#include <gtest/gtest.h>
25
26#include "update_engine/common/terminator.h"
27#include "update_engine/payload_generator/xz.h"
28
29int main(int argc, char** argv) {
30  LOG(INFO) << "started";
31  base::AtExitManager exit_manager;
32  // xz-embedded requires to initialize its CRC-32 table once on startup.
33  xz_crc32_init();
34  // The LZMA SDK-based Xz compressor used in the payload generation requires
35  // this one-time initialization.
36  chromeos_update_engine::XzCompressInit();
37  // TODO(garnold) temporarily cause the unittest binary to exit with status
38  // code 2 upon catching a SIGTERM. This will help diagnose why the unittest
39  // binary is perceived as failing by the buildbot.  We should revert it to use
40  // the default exit status of 1.  Corresponding reverts are necessary in
41  // terminator_unittest.cc.
42  chromeos_update_engine::Terminator::Init(2);
43  LOG(INFO) << "parsing command line arguments";
44  base::CommandLine::Init(argc, argv);
45  LOG(INFO) << "initializing gtest";
46  SetUpTests(&argc, argv, true);
47  // Logging to string is not thread safe.
48  brillo::LogToString(false);
49  LOG(INFO) << "running unit tests";
50  int test_result = RUN_ALL_TESTS();
51  LOG(INFO) << "unittest return value: " << test_result;
52  return test_result;
53}
54