/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <poll.h>
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#include <stdint.h>
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#include <sys/types.h>
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#include <map>
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#include <memory>
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#include <stack>
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#include <string>
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#include <tuple>
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#include <unordered_map>
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#include <vector>
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#include "Color.h"
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#include "Options.h"
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#include "Test.h"
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namespace android {
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namespace gtest_extras {
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class Isolate {
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public:
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Isolate(const Options& options, const std::vector<const char*>& child_args)
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: options_(options), child_args_(child_args) {}
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void EnumerateTests();
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int Run();
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private:
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struct ResultsType {
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const char* color;
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const char* prefix;
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const char* list_desc;
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const char* title;
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bool (*match_func)(const Test&);
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void (*print_func)(const Options&, const Test&);
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};
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size_t CheckTestsFinished();
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void CheckTestsTimeout();
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int ChildProcessFn(const std::tuple<std::string, std::string>& test);
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void HandleSignals();
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void LaunchTests();
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void ReadTestsOutput();
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void RunAllTests();
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void PrintFooter(uint64_t elapsed_time_ns);
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void PrintResults(size_t total, const ResultsType& results, std::string* footer);
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void WriteXmlResults(uint64_t elapsed_time_ns, time_t start_time);
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static std::string GetTestName(const std::tuple<std::string, std::string>& test) {
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return std::get<0>(test) + std::get<1>(test);
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}
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const Options& options_;
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const std::vector<const char*>& child_args_;
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size_t total_suites_ = 0;
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size_t total_tests_ = 0;
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size_t total_disable_tests_ = 0;
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size_t total_pass_tests_;
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size_t total_xpass_tests_;
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size_t total_fail_tests_;
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size_t total_xfail_tests_;
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size_t total_timeout_tests_;
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size_t total_slow_tests_;
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size_t total_skipped_tests_;
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size_t cur_test_index_ = 0;
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uint64_t slow_threshold_ns_;
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uint64_t deadline_threshold_ns_;
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std::vector<std::tuple<std::string, std::string>> tests_;
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std::vector<Test*> running_;
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std::vector<pollfd> running_pollfds_;
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std::vector<size_t> running_indices_;
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std::unordered_map<pid_t, std::unique_ptr<Test>> running_by_pid_;
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std::map<size_t, Test*> running_by_test_index_;
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std::map<size_t, std::unique_ptr<Test>> finished_;
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static constexpr useconds_t MIN_USECONDS_WAIT = 1000;
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static ResultsType SlowResults;
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static ResultsType XpassFailResults;
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static ResultsType FailResults;
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static ResultsType TimeoutResults;
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static ResultsType SkippedResults;
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};
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} // namespace gtest_extras
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} // namespace android
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