test_launcher.h revision 1e9bf3e0803691d0a228da41fc608347b6db4340 
1// Copyright (c) 2011 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#ifndef CONTENT_PUBLIC_TEST_TEST_LAUNCHER_H_
6#define CONTENT_PUBLIC_TEST_TEST_LAUNCHER_H_
7
8#include <string>
9
10#include "base/basictypes.h"
11#include "base/compiler_specific.h"
12
13class CommandLine;
14
15namespace base {
16class FilePath;
17class RunLoop;
18}
19
20namespace content {
21class ContentMainDelegate;
22
23extern const char kEmptyTestName[];
24extern const char kHelpFlag[];
25extern const char kLaunchAsBrowser[];
26extern const char kRunManualTestsFlag[];
27extern const char kSingleProcessTestsFlag[];
28
29// Flag that causes only the kEmptyTestName test to be run.
30extern const char kWarmupFlag[];
31
32class TestLauncherDelegate {
33 public:
34  virtual int RunTestSuite(int argc, char** argv) = 0;
35  virtual bool AdjustChildProcessCommandLine(
36      CommandLine* command_line,
37      const base::FilePath& temp_data_dir) = 0;
38  virtual void PreRunMessageLoop(base::RunLoop* run_loop) {}
39  virtual void PostRunMessageLoop() {}
40  virtual ContentMainDelegate* CreateContentMainDelegate() = 0;
41
42 protected:
43  virtual ~TestLauncherDelegate();
44};
45
46// Launches tests using |launcher_delegate|. |default_jobs| is number
47// of test jobs to be run in parallel, unless overridden from the command line.
48// Returns exit code.
49int LaunchTests(TestLauncherDelegate* launcher_delegate,
50                int default_jobs,
51                int argc,
52                char** argv) WARN_UNUSED_RESULT;
53
54TestLauncherDelegate* GetCurrentTestLauncherDelegate();
55
56}  // namespace content
57
58#endif  // CONTENT_PUBLIC_TEST_TEST_LAUNCHER_H_
59