/**
* Call this once to get a consistent timezone. Use ctest_resetTimeZone to set it back to the original value.
* @param optionalTimeZone Set this to a requested timezone.
* Set to NULL to use the standard test timezone (Pacific Time)
*/
U_CFUNC void ctest_setTimeZone(const char *optionalTimeZone, UErrorCode *status) {
#if !UCONFIG_NO_FORMATTING
UChar zoneID[CTEST_MAX_TIMEZONE_SIZE];
if (optionalTimeZone == NULL) {
optionalTimeZone = "America/Los_Angeles";
}
if (gOriginalTimeZone[0]) {
log_data_err("*** Error: time zone saved twice. New value will be %s (Are you missing data?)\n",
optionalTimeZone);
}
ucal_getDefaultTimeZone(gOriginalTimeZone, CTEST_MAX_TIMEZONE_SIZE, status);
if (U_FAILURE(*status)) {
log_err("*** Error: Failed to save default time zone: %s\n",
u_errorName(*status));
*status = U_ZERO_ERROR;
}
u_uastrncpy(zoneID, optionalTimeZone, CTEST_MAX_TIMEZONE_SIZE-1);
zoneID[CTEST_MAX_TIMEZONE_SIZE-1] = 0;
ucal_setDefaultTimeZone(zoneID, status);
if (U_FAILURE(*status)) {
log_err("*** Error: Failed to set default time zone to \"%s\": %s\n",
optionalTimeZone, u_errorName(*status));
}
#endif
}
/**
* call-seq:
* UCalendar.default_tz = ustring
*
* Set the default time zone.
*
* UCalendar.default_tz="GMT+00".u
* UCalendar.default_tz="Europe/Paris".u
*/
VALUE icu4r_cal_set_default_tz(VALUE obj, VALUE tz)
{
UErrorCode status = U_ZERO_ERROR;
Check_Class(tz, rb_cUString);
ucal_setDefaultTimeZone (ICU_PTR(tz), &status);
ICU_RAISE(status);
return tz;
}
/**
* Call this once get back the original timezone
*/
U_CFUNC void ctest_resetTimeZone(void) {
#if !UCONFIG_NO_FORMATTING
UErrorCode status = U_ZERO_ERROR;
ucal_setDefaultTimeZone(gOriginalTimeZone, &status);
if (U_FAILURE(status)) {
log_err("*** Error: Failed to reset default time zone: %s\n",
u_errorName(status));
}
/* Set to an empty state */
gOriginalTimeZone[0] = 0;
#endif
}
