test_time.c File Reference

Timezone tests. More...

#include "asterisk.h"
#include "asterisk/utils.h"
#include "asterisk/app.h"
#include "asterisk/module.h"
#include "asterisk/test.h"

Include dependency graph for test_time.c:

Go to the source code of this file.

Macros
#define	TZDIR   "/usr/share/zoneinfo"

Functions
static void	__reg_module (void)
static void	__unreg_module (void)
struct ast_module *	AST_MODULE_SELF_SYM (void)
	AST_TEST_DEFINE (test_time_create_by_unit)
	AST_TEST_DEFINE (test_time_create_by_unit_str)
	AST_TEST_DEFINE (test_time_str_to_unit)
	AST_TEST_DEFINE (test_time_tv_to_usec)
	AST_TEST_DEFINE (test_timezone_watch)
static int	load_module (void)
static int	unload_module (void)

Variables
static struct ast_module_info	__mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Time Tests" , .key = "This paragraph is copyright (c) 2006 by Digium, Inc. \In order for your module to load, it must return this \key via a function called \"key\". Any code which \includes this paragraph must be licensed under the GNU \General Public License version 2 or later (at your \option). In addition to Digium's general reservations \of rights, Digium expressly reserves the right to \allow other parties to license this paragraph under \different terms. Any use of Digium, Inc. trademarks or \logos (including \"Asterisk\" or \"Digium\") without \express written permission of Digium, Inc. is prohibited.\n" , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, .support_level = AST_MODULE_SUPPORT_CORE, }
static const struct ast_module_info *	ast_module_info = &__mod_info

Detailed Description

Timezone tests.

Author

Tilghman Lesher <tlesher AT digium DOT com> 

Definition in file test_time.c.

Macro Definition Documentation

TZDIR

#define TZDIR   "/usr/share/zoneinfo"

Definition at line 44 of file test_time.c.

Function Documentation

__reg_module()

static void __reg_module ( void  )

static

Definition at line 300 of file test_time.c.

__unreg_module()

static void __unreg_module ( void  )

static

Definition at line 300 of file test_time.c.

AST_MODULE_SELF_SYM()

struct ast_module * AST_MODULE_SELF_SYM

(

void

)

Definition at line 300 of file test_time.c.

AST_TEST_DEFINE() [1/5]

AST_TEST_DEFINE

(

test_time_create_by_unit

)

Definition at line 170 of file test_time.c.

{
    struct timeval tv;
 
    switch (cmd) {
    case TEST_INIT:
        info->name = "time_create_by_unit";
        info->category = "/main/stdtime/";
        info->summary = "Verify unit value to timeval conversions";
        info->description = info->summary;
        return AST_TEST_NOT_RUN;
    case TEST_EXECUTE:
        break;
    }
 
    /* Nominal */
    ast_test_validate(test, ast_time_create_by_unit(1000, TIME_UNIT_NANOSECOND).tv_usec == 1);
    ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_MICROSECOND).tv_usec == 1);
    ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_MILLISECOND).tv_usec == 1000);
    ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_SECOND).tv_sec == 1);
    ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_MINUTE).tv_sec == 60);
    ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_HOUR).tv_sec == 3600);
    ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_DAY).tv_sec == 86400);
    ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_WEEK).tv_sec == 604800);
    ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_MONTH).tv_sec == 2629746);
    ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_YEAR).tv_sec == 31556952);
 
    /* timeval normalization */
    tv = ast_time_create_by_unit(1500000000, TIME_UNIT_NANOSECOND);
    ast_test_validate(test, tv.tv_sec == 1 && tv.tv_usec == 500000);
 
    tv = ast_time_create_by_unit(1500000, TIME_UNIT_MICROSECOND);
    ast_test_validate(test, tv.tv_sec == 1 && tv.tv_usec == 500000);
 
    tv = ast_time_create_by_unit(1500, TIME_UNIT_MILLISECOND);
    ast_test_validate(test, tv.tv_sec == 1 && tv.tv_usec == 500000);
 
    return AST_TEST_PASS;
}

References AST_TEST_NOT_RUN, AST_TEST_PASS, ast_time_create_by_unit(), sip_to_pjsip::info(), TEST_EXECUTE, TEST_INIT, TIME_UNIT_DAY, TIME_UNIT_HOUR, TIME_UNIT_MICROSECOND, TIME_UNIT_MILLISECOND, TIME_UNIT_MINUTE, TIME_UNIT_MONTH, TIME_UNIT_NANOSECOND, TIME_UNIT_SECOND, TIME_UNIT_WEEK, and TIME_UNIT_YEAR.

AST_TEST_DEFINE() [2/5]

AST_TEST_DEFINE

(

test_time_create_by_unit_str

)

Definition at line 210 of file test_time.c.

{
    struct timeval tv;
 
    switch (cmd) {
    case TEST_INIT:
        info->name = "time_create_by_unit_str";
        info->category = "/main/stdtime/";
        info->summary = "Verify value with unit as a string to timeval conversions";
        info->description = info->summary;
        return AST_TEST_NOT_RUN;
    case TEST_EXECUTE:
        break;
    }
 
    /* Nominal */
    ast_test_validate(test, ast_time_create_by_unit_str(1000, "ns").tv_usec == 1);
    ast_test_validate(test, ast_time_create_by_unit_str(1, "us").tv_usec == 1);
    ast_test_validate(test, ast_time_create_by_unit_str(1, "ms").tv_usec == 1000);
    ast_test_validate(test, ast_time_create_by_unit_str(1, "s").tv_sec == 1);
    ast_test_validate(test, ast_time_create_by_unit_str(1, "m").tv_sec == 60);
    ast_test_validate(test, ast_time_create_by_unit_str(1, "h").tv_sec == 3600);
    ast_test_validate(test, ast_time_create_by_unit_str(1, "d").tv_sec == 86400);
    ast_test_validate(test, ast_time_create_by_unit_str(1, "w").tv_sec == 604800);
    ast_test_validate(test, ast_time_create_by_unit_str(1, "mo").tv_sec == 2629746);
    ast_test_validate(test, ast_time_create_by_unit_str(1, "yr").tv_sec == 31556952);
 
    /* timeval normalization */
    tv = ast_time_create_by_unit_str(1500000000, "ns");
    ast_test_validate(test, tv.tv_sec == 1 && tv.tv_usec == 500000);
 
    tv = ast_time_create_by_unit_str(1500000, "us");
    ast_test_validate(test, tv.tv_sec == 1 && tv.tv_usec == 500000);
 
    tv = ast_time_create_by_unit_str(1500, "ms");
    ast_test_validate(test, tv.tv_sec == 1 && tv.tv_usec == 500000);
 
    return AST_TEST_PASS;
}

References AST_TEST_NOT_RUN, AST_TEST_PASS, ast_time_create_by_unit_str(), sip_to_pjsip::info(), TEST_EXECUTE, and TEST_INIT.

AST_TEST_DEFINE() [3/5]

AST_TEST_DEFINE

(

test_time_str_to_unit

)

Definition at line 118 of file test_time.c.

{
    switch (cmd) {
    case TEST_INIT:
        info->name = "time_str_to_unit";
        info->category = "/main/stdtime/";
        info->summary = "Verify string to time unit conversions";
        info->description = info->summary;
        return AST_TEST_NOT_RUN;
    case TEST_EXECUTE:
        break;
    }
 
    /* Nominal */
    ast_test_validate(test, ast_time_str_to_unit("ns") == TIME_UNIT_NANOSECOND);
    ast_test_validate(test, ast_time_str_to_unit("us") == TIME_UNIT_MICROSECOND);
    ast_test_validate(test, ast_time_str_to_unit("ms") == TIME_UNIT_MILLISECOND);
    ast_test_validate(test, ast_time_str_to_unit("s") == TIME_UNIT_SECOND);
    ast_test_validate(test, ast_time_str_to_unit("m") == TIME_UNIT_MINUTE);
    ast_test_validate(test, ast_time_str_to_unit("h") == TIME_UNIT_HOUR);
    ast_test_validate(test, ast_time_str_to_unit("d") == TIME_UNIT_DAY);
    ast_test_validate(test, ast_time_str_to_unit("w") == TIME_UNIT_WEEK);
    ast_test_validate(test, ast_time_str_to_unit("mo") == TIME_UNIT_MONTH);
    ast_test_validate(test, ast_time_str_to_unit("y") == TIME_UNIT_YEAR);
 
    /* Plural */
    ast_test_validate(test, ast_time_str_to_unit("nanoseconds") == TIME_UNIT_NANOSECOND);
    ast_test_validate(test, ast_time_str_to_unit("microseconds") == TIME_UNIT_MICROSECOND);
    ast_test_validate(test, ast_time_str_to_unit("milliseconds") == TIME_UNIT_MILLISECOND);
    ast_test_validate(test, ast_time_str_to_unit("seconds") == TIME_UNIT_SECOND);
    ast_test_validate(test, ast_time_str_to_unit("minutes") == TIME_UNIT_MINUTE);
    ast_test_validate(test, ast_time_str_to_unit("hours") == TIME_UNIT_HOUR);
    ast_test_validate(test, ast_time_str_to_unit("days") == TIME_UNIT_DAY);
    ast_test_validate(test, ast_time_str_to_unit("weeks") == TIME_UNIT_WEEK);
    ast_test_validate(test, ast_time_str_to_unit("months") == TIME_UNIT_MONTH);
    ast_test_validate(test, ast_time_str_to_unit("years") == TIME_UNIT_YEAR);
 
    /* Case */
    ast_test_validate(test, ast_time_str_to_unit("Nsec") == TIME_UNIT_NANOSECOND);
    ast_test_validate(test, ast_time_str_to_unit("Usec") == TIME_UNIT_MICROSECOND);
    ast_test_validate(test, ast_time_str_to_unit("Msec") == TIME_UNIT_MILLISECOND);
    ast_test_validate(test, ast_time_str_to_unit("Sec") == TIME_UNIT_SECOND);
    ast_test_validate(test, ast_time_str_to_unit("Min") == TIME_UNIT_MINUTE);
    ast_test_validate(test, ast_time_str_to_unit("Hr") == TIME_UNIT_HOUR);
    ast_test_validate(test, ast_time_str_to_unit("Day") == TIME_UNIT_DAY);
    ast_test_validate(test, ast_time_str_to_unit("Wk") == TIME_UNIT_WEEK);
    ast_test_validate(test, ast_time_str_to_unit("Mth") == TIME_UNIT_MONTH);
    ast_test_validate(test, ast_time_str_to_unit("Yr") == TIME_UNIT_YEAR);
 
    return AST_TEST_PASS;
}

References AST_TEST_NOT_RUN, AST_TEST_PASS, ast_time_str_to_unit(), sip_to_pjsip::info(), TEST_EXECUTE, TEST_INIT, TIME_UNIT_DAY, TIME_UNIT_HOUR, TIME_UNIT_MICROSECOND, TIME_UNIT_MILLISECOND, TIME_UNIT_MINUTE, TIME_UNIT_MONTH, TIME_UNIT_NANOSECOND, TIME_UNIT_SECOND, TIME_UNIT_WEEK, and TIME_UNIT_YEAR.

AST_TEST_DEFINE() [4/5]

AST_TEST_DEFINE

(

test_time_tv_to_usec

)

Definition at line 250 of file test_time.c.

{
    struct timeval tv;
 
    switch (cmd) {
    case TEST_INIT:
        info->name = "time_tv_to_usec";
        info->category = "/main/stdtime/";
        info->summary = "Verify conversion of a timeval structure to microseconds";
        info->description = info->summary;
        return AST_TEST_NOT_RUN;
    case TEST_EXECUTE:
        break;
    }
 
    tv = ast_time_create(0, 0);
    ast_test_validate(test, ast_time_tv_to_usec(&tv) == 0);
 
    tv = ast_time_create(0, 1);
    ast_test_validate(test, ast_time_tv_to_usec(&tv) == 1);
 
    tv = ast_time_create(1, 0);
    ast_test_validate(test, ast_time_tv_to_usec(&tv) == 1000000);
 
    tv = ast_time_create(1, 1);
    ast_test_validate(test, ast_time_tv_to_usec(&tv) == 1000001);
 
    return AST_TEST_PASS;
}

References AST_TEST_NOT_RUN, AST_TEST_PASS, ast_time_create(), ast_time_tv_to_usec(), sip_to_pjsip::info(), TEST_EXECUTE, and TEST_INIT.

AST_TEST_DEFINE() [5/5]

AST_TEST_DEFINE

(

test_timezone_watch

)

Definition at line 48 of file test_time.c.

{
    const char *zones[] = { "America/Chicago", "America/New_York" };
    int type, i, res = AST_TEST_PASS;
    struct timeval tv = ast_tvnow();
    struct ast_tm atm[ARRAY_LEN(zones)];
    char tmpdir[] = "/tmp/timezone.XXXXXX";
    char tzfile[50], syscmd[256];
 
    switch (cmd) {
    case TEST_INIT:
        info->name = "timezone_watch";
        info->category = "/main/stdtime/";
        info->summary = "Verify deleting timezone file purges cache";
        info->description =
            "Verifies that the caching engine properly destroys a timezone entry when its file is deleted.";
        return AST_TEST_NOT_RUN;
    case TEST_EXECUTE:
        break;
    }
 
    if (!mkdtemp(tmpdir)) {
        ast_test_status_update(test, "Unable to create working directory: %s\n", strerror(errno));
        return AST_TEST_NOT_RUN;
    }
    snprintf(tzfile, sizeof(tzfile), "%s/test", tmpdir);
 
    for (type = 0; type <
#ifdef SOLARIS
            1 /* Solaris doesn't use symlinks for timezones */
#else
            2
#endif
                ; type++) {
        ast_test_status_update(test, "Executing %s test...\n", type == 0 ? "deletion" : "symlink");
        for (i = 0; i < ARRAY_LEN(zones); i++) {
            int system_res;
            snprintf(syscmd, sizeof(syscmd), "%s " TZDIR "/%s %s", type == 0 ? "cp" : "ln -sf", zones[i], tzfile);
            if ((system_res = ast_safe_system(syscmd))) {
                ast_log(LOG_WARNING, "system(%s) returned non-zero: %d\n", syscmd, system_res);
            }
            ast_localtime_wakeup_monitor(test);
            ast_test_status_update(test, "Querying timezone %s\n", tzfile);
            ast_localtime(&tv, &atm[i], tzfile);
            if (i != 0) {
                if (atm[i].tm_hour == atm[i - 1].tm_hour) {
                    if (atm[i].tm_isdst == atm[i - 1].tm_isdst) {
                        res = AST_TEST_FAIL;
                        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]);
                    } else {
                        ast_log(LOG_WARNING, "DST transition during %s test: %d(%s/%d) != %d(%s/%d)\n", type == 0 ? "deletion" : "symlink", atm[i].tm_hour, zones[i], atm[i].tm_isdst, atm[i-1].tm_hour, zones[i-1], atm[i-1].tm_isdst);
                    }
                }
            }
 
            if (i + 1 != ARRAY_LEN(zones)) {
                /* stat(2) only has resolution to 1 second - must wait, or the mtime is the same */
                usleep(1100000);
            }
        }
    }
 
    snprintf(syscmd, sizeof(syscmd), "rm -rf %s", tmpdir);
    if (ast_safe_system(syscmd)) {
        ast_log(LOG_WARNING, "system(%s) returned non-zero.\n", syscmd);
    }
 
    return res;
}

References ARRAY_LEN, ast_localtime(), ast_localtime_wakeup_monitor(), ast_log, ast_safe_system(), AST_TEST_FAIL, AST_TEST_NOT_RUN, AST_TEST_PASS, ast_test_status_update, ast_tvnow(), errno, sip_to_pjsip::info(), LOG_WARNING, mkdtemp(), TEST_EXECUTE, TEST_INIT, ast_tm::tm_hour, ast_tm::tm_isdst, type, and TZDIR.

load_module()

static int load_module ( void  )

static

Definition at line 290 of file test_time.c.

{
    AST_TEST_REGISTER(test_timezone_watch);
    AST_TEST_REGISTER(test_time_tv_to_usec);
    AST_TEST_REGISTER(test_time_str_to_unit);
    AST_TEST_REGISTER(test_time_create_by_unit);
    AST_TEST_REGISTER(test_time_create_by_unit_str);
    return AST_MODULE_LOAD_SUCCESS;
}

References AST_MODULE_LOAD_SUCCESS, and AST_TEST_REGISTER.

unload_module()

static int unload_module ( void  )

static

Definition at line 280 of file test_time.c.

{
    AST_TEST_UNREGISTER(test_time_create_by_unit_str);
    AST_TEST_UNREGISTER(test_time_create_by_unit);
    AST_TEST_UNREGISTER(test_time_str_to_unit);
    AST_TEST_UNREGISTER(test_time_tv_to_usec);
    AST_TEST_UNREGISTER(test_timezone_watch);
    return 0;
}

References AST_TEST_UNREGISTER.

Variable Documentation

__mod_info

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Time Tests" , .key = "This paragraph is copyright (c) 2006 by Digium, Inc. \In order for your module to load, it must return this \key via a function called \"key\". Any code which \includes this paragraph must be licensed under the GNU \General Public License version 2 or later (at your \option). In addition to Digium's general reservations \of rights, Digium expressly reserves the right to \allow other parties to license this paragraph under \different terms. Any use of Digium, Inc. trademarks or \logos (including \"Asterisk\" or \"Digium\") without \express written permission of Digium, Inc. is prohibited.\n" , .buildopt_sum = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, .support_level = AST_MODULE_SUPPORT_CORE, }

static

Definition at line 300 of file test_time.c.

ast_module_info

const struct ast_module_info* ast_module_info = &__mod_info

static

Definition at line 300 of file test_time.c.