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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_PUBLIC_TEST_TEST_LAUNCHER_H_ | 5 #ifndef CONTENT_PUBLIC_TEST_TEST_LAUNCHER_H_ |
6 #define CONTENT_PUBLIC_TEST_TEST_LAUNCHER_H_ | 6 #define CONTENT_PUBLIC_TEST_TEST_LAUNCHER_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <string> | 9 #include <string> |
10 | 10 |
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51 // Called prior to running each test. The delegate may alter the CommandLine | 51 // Called prior to running each test. The delegate may alter the CommandLine |
52 // and options used to launch the subprocess. Additionally the client may | 52 // and options used to launch the subprocess. Additionally the client may |
53 // return a TestState that is destroyed once the test completes as well as | 53 // return a TestState that is destroyed once the test completes as well as |
54 // once the test process is launched. | 54 // once the test process is launched. |
55 // | 55 // |
56 // NOTE: this is not called if --single_process is supplied. | 56 // NOTE: this is not called if --single_process is supplied. |
57 virtual std::unique_ptr<TestState> PreRunTest( | 57 virtual std::unique_ptr<TestState> PreRunTest( |
58 base::CommandLine* command_line, | 58 base::CommandLine* command_line, |
59 base::TestLauncher::LaunchOptions* test_launch_options); | 59 base::TestLauncher::LaunchOptions* test_launch_options); |
60 | 60 |
| 61 // Allows a TestLauncherDelegate to do work before the launcher shards test |
| 62 // jobs. |
| 63 virtual void PreSharding() {} |
| 64 |
61 // Allows a TestLauncherDelegate to adjust the number of |default_jobs| used | 65 // Allows a TestLauncherDelegate to adjust the number of |default_jobs| used |
62 // when --test-launcher-jobs isn't specified on the command-line. | 66 // when --test-launcher-jobs isn't specified on the command-line. |
63 virtual void AdjustDefaultParallelJobs(int* default_jobs) {} | 67 virtual void AdjustDefaultParallelJobs(int* default_jobs) {} |
64 | 68 |
65 // Called prior to returning from LaunchTests(). Gives the delegate a chance | 69 // Called prior to returning from LaunchTests(). Gives the delegate a chance |
66 // to do cleanup before state created by TestLauncher has been destroyed (such | 70 // to do cleanup before state created by TestLauncher has been destroyed (such |
67 // as the AtExitManager). | 71 // as the AtExitManager). |
68 virtual void OnDoneRunningTests(); | 72 virtual void OnDoneRunningTests(); |
69 | 73 |
70 protected: | 74 protected: |
71 virtual ~TestLauncherDelegate(); | 75 virtual ~TestLauncherDelegate(); |
72 }; | 76 }; |
73 | 77 |
74 // Launches tests using |launcher_delegate|. |default_jobs| is number | 78 // Launches tests using |launcher_delegate|. |default_jobs| is number |
75 // of test jobs to be run in parallel, unless overridden from the command line. | 79 // of test jobs to be run in parallel, unless overridden from the command line. |
76 // Returns exit code. | 80 // Returns exit code. |
77 int LaunchTests(TestLauncherDelegate* launcher_delegate, | 81 int LaunchTests(TestLauncherDelegate* launcher_delegate, |
78 int default_jobs, | 82 int default_jobs, |
79 int argc, | 83 int argc, |
80 char** argv) WARN_UNUSED_RESULT; | 84 char** argv) WARN_UNUSED_RESULT; |
81 | 85 |
82 TestLauncherDelegate* GetCurrentTestLauncherDelegate(); | 86 TestLauncherDelegate* GetCurrentTestLauncherDelegate(); |
83 ContentMainParams* GetContentMainParams(); | 87 ContentMainParams* GetContentMainParams(); |
84 | 88 |
85 } // namespace content | 89 } // namespace content |
86 | 90 |
87 #endif // CONTENT_PUBLIC_TEST_TEST_LAUNCHER_H_ | 91 #endif // CONTENT_PUBLIC_TEST_TEST_LAUNCHER_H_ |
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