// Copyright 2008, Google Inc.

// All rights reserved.

//

// Redistribution and use in source and binary forms, with or without

// modification, are permitted provided that the following conditions are

// met:

//

//     * Redistributions of source code must retain the above copyright

// notice, this list of conditions and the following disclaimer.

//     * Redistributions in binary form must reproduce the above

// copyright notice, this list of conditions and the following disclaimer

// in the documentation and/or other materials provided with the

// distribution.

//     * Neither the name of Google Inc. nor the names of its

// contributors may be used to endorse or promote products derived from

// this software without specific prior written permission.

//

// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

//

// Author: wan@google.com (Zhanyong Wan)

#include <iostream>

#include "gflags/gflags.h"

#include "glog/logging.h"

#include "gmock/gmock.h"

#include "gtest/gtest.h"

// NOTE(keir): This flag is normally part of gtest within Google but isn't in

// the open source Google Test, since it is build-system dependent. However for

// Ceres this is needed for our tests. Add the new flag here.

DEFINE_string(test_srcdir, "", "The location of the source code.");

// MS C++ compiler/linker has a bug on Windows (not on Windows CE), which

// causes a link error when _tmain is defined in a static library and UNICODE

// is enabled. For this reason instead of _tmain, main function is used on

// Windows. See the following link to track the current status of this bug:

// http://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=394464  // NOLINT

#if GTEST_OS_WINDOWS_MOBILE

# include <tchar.h>  // NOLINT

GTEST_API_ int _tmain(int argc, TCHAR** argv) {

#else

GTEST_API_ int main(int argc, char** argv) {

#endif  // GTEST_OS_WINDOWS_MOBILE

  std::cout << "Running main() from gmock_main.cc\n";

  google::InitGoogleLogging(argv[0]);

  // Since Google Mock depends on Google Test, InitGoogleMock() is

  // also responsible for initializing Google Test.  Therefore there's

  // no need for calling testing::InitGoogleTest() separately.

  testing::InitGoogleMock(&argc, argv);

  // On Windows, gtest passes additional non-gflags command line flags to

  // death-tests, specifically --gtest_filter & --gtest_internal_run_death_test

  // in order that these unknown (to gflags) flags do not invoke an error in

  // gflags, InitGoogleTest() (called by InitGoogleMock()) must be called

  // before ParseCommandLineFlags() to handle & remove them before gflags

  // parses the remaining flags.

  CERES_GFLAGS_NAMESPACE::ParseCommandLineFlags(&argc, &argv, true);

  return RUN_ALL_TESTS();

}