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	Review: https://reviewboard.asterisk.org/r/1369/ git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@332176 65c4cc65-6c06-0410-ace0-fbb531ad65f3
		
			
				
	
	
		
			129 lines
		
	
	
		
			3.4 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			129 lines
		
	
	
		
			3.4 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/*
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 * Asterisk -- An open source telephony toolkit.
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 *
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 * Copyright (C) 2010, Digium, Inc.
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 *
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 * Tilghman Lesher <tlesher AT digium DOT com>
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 *
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 * See http://www.asterisk.org for more information about
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 * the Asterisk project. Please do not directly contact
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 * any of the maintainers of this project for assistance;
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 * the project provides a web site, mailing lists and IRC
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 * channels for your use.
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 *
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 * This program is free software, distributed under the terms of
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 * the GNU General Public License Version 2. See the LICENSE file
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 * at the top of the source tree.
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 */
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/*!
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 * \file
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 * \brief Timezone tests
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 *
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 * \author\verbatim Tilghman Lesher <tlesher AT digium DOT com> \endverbatim
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 *
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 * \ingroup tests
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 */
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/*** MODULEINFO
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	<depend>TEST_FRAMEWORK</depend>
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	<support_level>core</support_level>
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 ***/
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#include "asterisk.h"
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ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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#include "asterisk/utils.h"
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#include "asterisk/app.h"
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#include "asterisk/module.h"
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#include "asterisk/test.h"
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#ifndef TZDIR
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#ifdef SOLARIS
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#define TZDIR	"/usr/share/lib/zoneinfo"
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#else
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#define TZDIR	"/usr/share/zoneinfo"
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#endif /* defined SOLARIS */
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#endif /* !defined TZDIR */
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AST_TEST_DEFINE(test_timezone_watch)
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{
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	const char *zones[] = { "America/Chicago", "America/New_York" };
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	int type, i, res = AST_TEST_PASS;
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	struct timeval tv = ast_tvnow();
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	struct ast_tm atm[ARRAY_LEN(zones)];
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	char tmpdir[] = "/tmp/timezone.XXXXXX";
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	char tzfile[50], syscmd[256];
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	switch (cmd) {
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	case TEST_INIT:
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		info->name = "timezone_watch";
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		info->category = "/main/stdtime/";
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		info->summary = "Verify deleting timezone file purges cache";
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		info->description =
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			"Verifies that the caching engine properly destroys a timezone entry when its file is deleted.";
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		return AST_TEST_NOT_RUN;
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	case TEST_EXECUTE:
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		break;
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	}
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	if (!mkdtemp(tmpdir)) {
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		ast_test_status_update(test, "Unable to create working directory: %s\n", strerror(errno));
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		return AST_TEST_NOT_RUN;
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	}
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	snprintf(tzfile, sizeof(tzfile), "%s/test", tmpdir);
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	for (type = 0; type <
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#ifdef SOLARIS
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			1 /* Solaris doesn't use symlinks for timezones */
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#else
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			2
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#endif
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				; type++) {
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		ast_test_status_update(test, "Executing %s test...\n", type == 0 ? "deletion" : "symlink");
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		for (i = 0; i < ARRAY_LEN(zones); i++) {
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			int system_res;
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			snprintf(syscmd, sizeof(syscmd), "%s " TZDIR "/%s %s", type == 0 ? "cp" : "ln -sf", zones[i], tzfile);
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			if ((system_res = ast_safe_system(syscmd))) {
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				ast_log(LOG_WARNING, "system(%s) returned non-zero: %d\n", syscmd, system_res);
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			}
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			ast_localtime_wakeup_monitor(test);
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			ast_test_status_update(test, "Querying timezone %s\n", tzfile);
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			ast_localtime(&tv, &atm[i], tzfile);
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			if (i != 0) {
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				if (atm[i].tm_hour == atm[i - 1].tm_hour) {
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					res = AST_TEST_FAIL;
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					ast_test_status_update(test, "Failed %s test: %d(%s) = %d(%s)\n", type == 0 ? "deletion" : "symlink", atm[i].tm_hour, zones[i], atm[i-1].tm_hour, zones[i-1]);
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				}
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			}
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			if (i + 1 != ARRAY_LEN(zones)) {
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				/* stat(2) only has resolution to 1 second - must wait, or the mtime is the same */
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				usleep(1100000);
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			}
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		}
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	}
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	snprintf(syscmd, sizeof(syscmd), "rm -rf %s", tmpdir);
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	if (ast_safe_system(syscmd)) {
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		ast_log(LOG_WARNING, "system(%s) returned non-zero.\n", syscmd);
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	}
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	return res;
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}
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static int unload_module(void)
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{
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	AST_TEST_UNREGISTER(test_timezone_watch);
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	return 0;
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}
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static int load_module(void)
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{
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	AST_TEST_REGISTER(test_timezone_watch);
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	return AST_MODULE_LOAD_SUCCESS;
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}
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AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Time Tests");
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