1    :  // Copyright 2015 Google Inc. All Rights Reserved.
   2    :  //
   3    :  // Licensed under the Apache License, Version 2.0 (the "License");
   4    :  // you may not use this file except in compliance with the License.
   5    :  // You may obtain a copy of the License at
   6    :  //
   7    :  //     http://www.apache.org/licenses/LICENSE-2.0
   8    :  //
   9    :  // Unless required by applicable law or agreed to in writing, software
  10    :  // distributed under the License is distributed on an "AS IS" BASIS,
  11    :  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12    :  // See the License for the specific language governing permissions and
  13    :  // limitations under the License.
  14    :  //
  15    :  // Test launcher that runs all the tests in a test suite with a large timeout.
  16    :  //
  17    :  // By default the unittests run with a timeout of 45 seconds, it's not enough
  18    :  // for some more intensive tests (like the integration tests). This code is
  19    :  // pretty much a copy-paste of base/test/run_all_unittests.cc, it just add an
  20    :  // argument line to the process command line to increase the timeout of the
  21    :  // unittests.
  22    :  
  23    :  #include "base/at_exit.h"
  24    :  #include "base/bind.h"
  25    :  #include "base/command_line.h"
  26    :  #include "base/test/test_suite.h"
  27    :  #include "base/test/test_switches.h"
  28    :  #include "base/test/launcher/unit_test_launcher.h"
  29    :  
  30    :  namespace {
  31    :  
  32    :  class NoAtExitBaseTestSuite : public base::TestSuite {
  33    :   public:
  34  E :    NoAtExitBaseTestSuite(int argc, char** argv)
  35    :        : base::TestSuite(argc, argv, false) {
  36  E :    }
  37    :  };
  38    :  
  39  E :  int RunTestSuite(int argc, char** argv) {
  40  E :    return NoAtExitBaseTestSuite(argc, argv).Run();
  41  E :  }
  42    :  
  43    :  }  // namespace
  44    :  
  45  E :  int main(int argc, char** argv) {
  46  E :    base::AtExitManager at_exit;
  47  E :    CommandLine::Init(argc, argv);
  48    :    // We can't use the value from test_timeouts.h as they require
  49    :    // TestTimeouts::Initialize to have been called; this function can only be
  50    :    // called once, however, and gtest calls it later on.
  51    :    //
  52    :    // Set the timeout value to five minutes.
  53  E :    std::string test_timeout_val = "300000";
  54    :    CommandLine::ForCurrentProcess()->AppendSwitchASCII(
  55  E :        switches::kTestLauncherTimeout, test_timeout_val);
  56    :    // We don't need to update |argc| and |argv|, gtest read the value from
  57    :    // CommandLine::ForCurrentProcess().
  58    :    return base::LaunchUnitTests(argc,
  59    :                                 argv,
  60    :                                 base::Bind(&RunTestSuite,
  61    :                                            argc,
  62  E :                                            argv));
  63  E :  }