testing/multiprocess_func_list.cc

   1 // Copyright (c) 2008 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 typedef std::map<std::string, ChildFunctionPtr> MultiProcessTestMap;
  16
  17 // Retrieve a reference to the global 'func name' -> func ptr map.
  18 MultiProcessTestMap &GetMultiprocessFuncMap() {
  19   static MultiProcessTestMap test_name_to_func_ptr_map;
  20   return test_name_to_func_ptr_map;
  21 }
  22
  23 }  // namespace
  24
  25 AppendMultiProcessTest::AppendMultiProcessTest(std::string test_name,
  26                                                ChildFunctionPtr func_ptr) {
  27   GetMultiprocessFuncMap()[test_name] = func_ptr;
  28 }
  29
  30 int InvokeChildProcessTest(std::string test_name) {
  31   MultiProcessTestMap &func_lookup_table = GetMultiprocessFuncMap();
  32   MultiProcessTestMap::iterator it = func_lookup_table.find(test_name);
  33   if (it != func_lookup_table.end()) {
  34     ChildFunctionPtr func = it->second;
  35     if (func) {
  36       return (*func)();
  37     }
  38   }
  39
  40   return -1;
  41 }
  42
  43 }  // namespace multi_process_function_list