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test_taskprocessor.c 2.55 KiB
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  • /*
     * Asterisk -- An open source telephony toolkit.
     *
     * Copyright (C) 2012, Digium, Inc.
     *
     * Mark Michelson <mmichelson@digium.com>
     *
     * See http://www.asterisk.org for more information about
     * the Asterisk project. Please do not directly contact
     * any of the maintainers of this project for assistance;
     * the project provides a web site, mailing lists and IRC
     * channels for your use.
     *
     * This program is free software, distributed under the terms of
     * the GNU General Public License Version 2. See the LICENSE file
     * at the top of the source tree.
     */
    
    /*!
     * \file
     * \brief taskprocessor unit tests
     *
     * \author Mark Michelson <mmichelson@digium.com>
     *
     */
    
    /*** MODULEINFO
    	<depend>TEST_FRAMEWORK</depend>
    	<support_level>core</support_level>
     ***/
    
    #include "asterisk.h"
    
    #include "asterisk/test.h"
    #include "asterisk/taskprocessor.h"
    #include "asterisk/module.h"
    
    struct task_data {
    	ast_cond_t cond;
    	ast_mutex_t lock;
    	int task_complete;
    };
    
    static int task(void *data)
    {
    	struct task_data *task_data = data;
    	SCOPED_MUTEX(lock, &task_data->lock);
    	task_data->task_complete = 1;
    	ast_cond_signal(&task_data->cond);
    	return 0;
    }
    
    AST_TEST_DEFINE(default_taskprocessor)
    {
    	struct ast_taskprocessor *tps;
    	struct task_data task_data;
    	enum ast_test_result_state res = AST_TEST_PASS;
    
    	switch (cmd) {
    	case TEST_INIT:
    		info->name = "default_taskprocessor";
    		info->category = "/main/taskprocessor/";
    		info->summary = "Test of default taskproccesor";
    		info->description =
    			"Ensures that queued tasks are executed.";
    		return AST_TEST_NOT_RUN;
    	case TEST_EXECUTE:
    		break;
    	}
    
    	tps = ast_taskprocessor_get("test", TPS_REF_DEFAULT);
    
    	if (!tps) {
    		ast_test_status_update(test, "Unable to create test taskprocessor\n");
    		return AST_TEST_FAIL;
    	}
    
    	ast_cond_init(&task_data.cond, NULL);
    	ast_mutex_init(&task_data.lock);
    	task_data.task_complete = 0;
    
    	ast_taskprocessor_push(tps, task, &task_data);
    	ast_mutex_lock(&task_data.lock);
    	while (!task_data.task_complete) {
    		ast_cond_wait(&task_data.cond, &task_data.lock);
    	}
    
    	if (!task_data.task_complete) {
    		ast_test_status_update(test, "Queued task did not execute!\n");
    		res = AST_TEST_FAIL;
    		goto test_end;
    	}
    
    test_end:
    	tps = ast_taskprocessor_unreference(tps);
    	ast_mutex_destroy(&task_data.lock);
    	ast_cond_destroy(&task_data.cond);
    	return res;
    }
    
    static int unload_module(void)
    {
    	ast_test_unregister(default_taskprocessor);
    	return 0;
    }
    
    static int load_module(void)
    {
    	ast_test_register(default_taskprocessor);
    	return AST_MODULE_LOAD_SUCCESS;
    }
    
    AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "taskprocessor test module");