dsinclair | 685bb88 | 2016-04-20 07:32:39 -0700 | [diff] [blame^] | 1 | // Copyright (c) 2012 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 "multiprocess_func_list.h" |
| 6 | |
| 7 | #include <map> |
| 8 | |
| 9 | // Helper functions to maintain mapping of "test name"->test func. |
| 10 | // The information is accessed via a global map. |
| 11 | namespace multi_process_function_list { |
| 12 | |
| 13 | namespace { |
| 14 | |
| 15 | struct ProcessFunctions { |
| 16 | ProcessFunctions() : main(NULL), setup(NULL) {} |
| 17 | ProcessFunctions(TestMainFunctionPtr main, SetupFunctionPtr setup) |
| 18 | : main(main), setup(setup) {} |
| 19 | TestMainFunctionPtr main; |
| 20 | SetupFunctionPtr setup; |
| 21 | }; |
| 22 | |
| 23 | typedef std::map<std::string, ProcessFunctions> MultiProcessTestMap; |
| 24 | |
| 25 | // Retrieve a reference to the global 'func name' -> func ptr map. |
| 26 | MultiProcessTestMap& GetMultiprocessFuncMap() { |
| 27 | static MultiProcessTestMap test_name_to_func_ptr_map; |
| 28 | return test_name_to_func_ptr_map; |
| 29 | } |
| 30 | |
| 31 | } // namespace |
| 32 | |
| 33 | AppendMultiProcessTest::AppendMultiProcessTest( |
| 34 | std::string test_name, |
| 35 | TestMainFunctionPtr main_func_ptr, |
| 36 | SetupFunctionPtr setup_func_ptr) { |
| 37 | GetMultiprocessFuncMap()[test_name] = |
| 38 | ProcessFunctions(main_func_ptr, setup_func_ptr); |
| 39 | } |
| 40 | |
| 41 | int InvokeChildProcessTest(std::string test_name) { |
| 42 | MultiProcessTestMap& func_lookup_table = GetMultiprocessFuncMap(); |
| 43 | MultiProcessTestMap::iterator it = func_lookup_table.find(test_name); |
| 44 | if (it != func_lookup_table.end()) { |
| 45 | const ProcessFunctions& process_functions = it->second; |
| 46 | if (process_functions.setup) |
| 47 | (*process_functions.setup)(); |
| 48 | if (process_functions.main) |
| 49 | return (*process_functions.main)(); |
| 50 | } |
| 51 | |
| 52 | return -1; |
| 53 | } |
| 54 | |
| 55 | } // namespace multi_process_function_list |