base/test/launcher/unit_test_launcher_nacl_nonsfi.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/test/launcher/unit_test_launcher.h"
   6
   7 #include "base/command_line.h"
   8 #include "base/files/file_util.h"
   9 #include "base/test/gtest_util.h"
  10 #include "base/test/gtest_xml_unittest_result_printer.h"
  11 #include "base/test/test_switches.h"
  12 #include "testing/gtest/include/gtest/gtest.h"
  13
  14 namespace base {
  15
  16 int LaunchUnitTests(int argc,
  17                     char** argv,
  18                     const RunTestSuiteCallback& run_test_suite) {
  19   CHECK(CommandLine::InitializedForCurrentProcess() ||
  20         CommandLine::Init(argc, argv));
  21   const CommandLine* command_line = CommandLine::ForCurrentProcess();
  22   if (command_line->HasSwitch(switches::kTestLauncherListTests)) {
  23     // Dump all test list into a file.
  24     FilePath list_path(
  25         command_line->GetSwitchValuePath(switches::kTestLauncherListTests));
  26     if (!WriteCompiledInTestsToFile(list_path)) {
  27       LOG(ERROR) << "Failed to write list of tests.";
  28       return 1;
  29     }
  30
  31     // Successfully done.
  32     return 0;
  33   }
  34
  35   // Register XML output printer, if --test-launcher-output flag is set.
  36   if (command_line->HasSwitch(switches::kTestLauncherOutput)) {
  37     FilePath output_path = command_line->GetSwitchValuePath(
  38         switches::kTestLauncherOutput);
  39     if (PathExists(output_path)) {
  40       LOG(WARNING) << "Test launcher output path exists. Do not override";
  41     } else {
  42       XmlUnitTestResultPrinter* printer = new XmlUnitTestResultPrinter;
  43       CHECK(printer->Initialize(output_path));
  44       testing::UnitTest::GetInstance()->listeners().Append(printer);
  45     }
  46   }
  47
  48   return run_test_suite.Run();
  49 }
  50
  51 }  // namespace base