b4e8f79c5f
Formatted with nl_func_type_name and related options set to ignore. This keeps the formatting intact for long return types in declarations and definitions.
105 lines
2.1 KiB
C++
105 lines
2.1 KiB
C++
/*
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* Copyright (c) 2016 MariaDB Corporation Ab
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*
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* Use of this software is governed by the Business Source License included
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* in the LICENSE.TXT file and at www.mariadb.com/bsl11.
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*
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* Change Date: 2022-01-01
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*
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* On the date above, in accordance with the Business Source License, use
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* of this software will be governed by version 2 or later of the General
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* Public License.
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*/
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#include <atomic>
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#include <iostream>
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#include <maxbase/log.hh>
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#include <maxscale/housekeeper.h>
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#include <maxscale/mainworker.hh>
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#include "test_utils.hh"
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using namespace std;
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namespace
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{
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std::atomic<int> n_oneshot;
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std::atomic<int> n_repeating;
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const char* ZONESHOT_NAME = "OneShot";
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const char* ZREPEATING_NAME = "Repeating";
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bool oneshot(void*)
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{
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++n_oneshot;
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return false; // Remove from housekeeper.
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}
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bool repeating(void*)
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{
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++n_repeating;
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return true; // Continue calling.
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}
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int test()
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{
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int rc = EXIT_SUCCESS;
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hktask_add(ZONESHOT_NAME, oneshot, nullptr, 1); // Call oneshot, once per second.
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hktask_add(ZREPEATING_NAME, repeating, nullptr, 1); // Call repeating, once per second.
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sleep(4); // Should get 1 oneshot call and ~4 repeating calls.
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hktask_remove(ZREPEATING_NAME);
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int n;
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n = n_oneshot.load();
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cout << "Oneshots: " << n << endl;
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if (n != 1)
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{
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cerr << "Expected 1 oneshots, got " << n << "." << endl;
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rc = EXIT_FAILURE;
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}
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n = n_repeating.load();
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cout << "Repeating: " << n << endl;
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// Let's check that the task removal really had an effect.
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sleep(2);
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if (n != n_repeating.load())
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{
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cerr << "Removed task was called." << endl;
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rc = EXIT_FAILURE;
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}
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// Timing involved, so we allow for some non-determinism.
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if (n < 3 || n > 5)
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{
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cerr << "Expected ~4 repeating, got " << n << "." << endl;
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rc = EXIT_FAILURE;
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}
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return rc;
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}
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}
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int main(int argc, char** argv)
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{
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int rc = EXIT_FAILURE;
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init_test_env();
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maxscale::MainWorker mw;
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mw.start();
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rc = test();
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mw.shutdown();
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mw.join();
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return rc;
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}
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