// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "multiprocess_func_list.h"
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#include <map>
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// Helper functions to maintain mapping of "test name"->test func.
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// The information is accessed via a global map.
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namespace multi_process_function_list {
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namespace {
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struct ProcessFunctions {
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ProcessFunctions() : main(NULL), setup(NULL) {}
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ProcessFunctions(TestMainFunctionPtr main, SetupFunctionPtr setup)
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: main(main),
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setup(setup) {
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}
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TestMainFunctionPtr main;
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SetupFunctionPtr setup;
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};
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typedef std::map<std::string, ProcessFunctions> MultiProcessTestMap;
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// Retrieve a reference to the global 'func name' -> func ptr map.
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MultiProcessTestMap& GetMultiprocessFuncMap() {
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static MultiProcessTestMap test_name_to_func_ptr_map;
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return test_name_to_func_ptr_map;
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}
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} // namespace
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AppendMultiProcessTest::AppendMultiProcessTest(
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std::string test_name,
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TestMainFunctionPtr main_func_ptr,
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SetupFunctionPtr setup_func_ptr) {
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GetMultiprocessFuncMap()[test_name] =
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ProcessFunctions(main_func_ptr, setup_func_ptr);
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}
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int InvokeChildProcessTest(const std::string& test_name) {
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MultiProcessTestMap& func_lookup_table = GetMultiprocessFuncMap();
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MultiProcessTestMap::iterator it = func_lookup_table.find(test_name);
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if (it != func_lookup_table.end()) {
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const ProcessFunctions& process_functions = it->second;
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if (process_functions.setup)
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(*process_functions.setup)();
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if (process_functions.main)
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return (*process_functions.main)();
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}
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return -1;
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}
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} // namespace multi_process_function_list
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