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--TEST--
Test date_sunset() function : usage variation - Checking with North and South poles when Sun is up and down all day
--FILE--
<?php
/* Prototype : mixed date_sunset(mixed time [, int format [, float latitude [, float longitude [, float zenith [, float gmt_offset]]]]])
* Description: Returns time of sunrise for a given day and location
* Source code: ext/date/php_date.c
* Alias to functions:
*/
echo "*** Testing date_sunset() : usage variation ***\n";
// GMT is zero for the timezone
date_default_timezone_set("Africa/Casablanca");
$time_date = array (
//Date at which Sun is up all day at North Pole
"12 Aug 2008" => mktime(8, 8, 8, 8, 12, 2008),
"13 Aug 2008" => mktime(8, 8, 8, 8, 13, 2008),
//Date at which Sun is up all day at South Pole
"12 Nov 2008" => mktime(8, 8, 8, 11, 12, 2008),
"13 Nov 2008" => mktime(8, 8, 8, 11, 13, 2008),
);
//Iterate over different date and time
foreach( $time_date as $date => $time ){
echo "\n--$date--\n";
var_dump( date_sunset($time, SUNFUNCS_RET_STRING, 90, 0 ) );
var_dump( date_sunset($time, SUNFUNCS_RET_DOUBLE, 90, 0 ) );
var_dump( date_sunset($time, SUNFUNCS_RET_TIMESTAMP, 90, 0 ) );
var_dump( date_sunset($time, SUNFUNCS_RET_STRING, -90, 0 ) );
var_dump( date_sunset($time, SUNFUNCS_RET_DOUBLE, -90, 0 ) );
var_dump( date_sunset($time, SUNFUNCS_RET_TIMESTAMP, -90, 0 ) );
}
?>
===DONE===
--EXPECTF--
*** Testing date_sunset() : usage variation ***
--12 Aug 2008--
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
--13 Aug 2008--
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
--12 Nov 2008--
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
--13 Nov 2008--
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
===DONE===
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