--TEST-- Test date_sunset() function : usage variation - Passing unexpected values to second argument format. --SKIPIF-- <?php if (PHP_INT_SIZE != 4) echo "skip this test is for 32-bit only"; ?> --FILE-- <?php /* Prototype : mixed date_sunset(mixed time [, int format [, float latitude [, float longitude [, float zenith [, float gmt_offset]]]]]) * Description: Returns time of sunset for a given day and location * Source code: ext/date/php_date.c * Alias to functions: */ echo "*** Testing date_sunset() : usage variation ***\n"; // Initialise function arguments not being substituted (if any) date_default_timezone_set("Asia/Calcutta"); $time = mktime(8, 8, 8, 8, 8, 2008); $latitude = 22.34; $longitude = 88.21; $zenith = 90; $gmt_offset = 5.5; //get an unset variable $unset_var = 10; unset ($unset_var); // define some classes class classWithToString { public function __toString() { return "Class A object"; } } class classWithoutToString { } // heredoc string $heredoc = <<<EOT hello world EOT; // add arrays $index_array = array (1, 2, 3); $assoc_array = array ('one' => 1, 'two' => 2); //array of values to iterate over $inputs = array( // float data 'float 10.5' => 10.5, 'float -10.5' => -10.5, 'float 12.3456789000e10' => 12.3456789000e10, 'float -12.3456789000e10' => -12.3456789000e10, 'float .5' => .5, // array data 'empty array' => array(), 'int indexed array' => $index_array, 'associative array' => $assoc_array, 'nested arrays' => array('foo', $index_array, $assoc_array), // null data 'uppercase NULL' => NULL, 'lowercase null' => null, // boolean data 'lowercase true' => true, 'lowercase false' =>false, 'uppercase TRUE' =>TRUE, 'uppercase FALSE' =>FALSE, // empty data 'empty string DQ' => "", 'empty string SQ' => '', // string data 'string DQ' => "string", 'string SQ' => 'string', 'mixed case string' => "sTrInG", 'heredoc' => $heredoc, // object data 'instance of classWithToString' => new classWithToString(), 'instance of classWithoutToString' => new classWithoutToString(), // undefined data 'undefined var' => @$undefined_var, // unset data 'unset var' => @$unset_var, ); // loop through each element of the array for format foreach($inputs as $key =>$value) { echo "\n--$key--\n"; var_dump( date_sunset($time, $value, $latitude, $longitude, $zenith, $gmt_offset) ); }; ?> ===DONE=== --EXPECTF-- *** Testing date_sunset() : usage variation *** --float 10.5-- Warning: date_sunset(): Wrong return format given, pick one of SUNFUNCS_RET_TIMESTAMP, SUNFUNCS_RET_STRING or SUNFUNCS_RET_DOUBLE in %s on line %d bool(false) --float -10.5-- Warning: date_sunset(): Wrong return format given, pick one of SUNFUNCS_RET_TIMESTAMP, SUNFUNCS_RET_STRING or SUNFUNCS_RET_DOUBLE in %s on line %d bool(false) --float 12.3456789000e10-- Warning: date_sunset() expects parameter 2 to be integer, float given in %s on line %d bool(false) --float -12.3456789000e10-- Warning: date_sunset() expects parameter 2 to be integer, float given in %s on line %d bool(false) --float .5-- int(1218199253) --empty array-- Warning: date_sunset() expects parameter 2 to be integer, array given in %s on line %d bool(false) --int indexed array-- Warning: date_sunset() expects parameter 2 to be integer, array given in %s on line %d bool(false) --associative array-- Warning: date_sunset() expects parameter 2 to be integer, array given in %s on line %d bool(false) --nested arrays-- Warning: date_sunset() expects parameter 2 to be integer, array given in %s on line %d bool(false) --uppercase NULL-- int(1218199253) --lowercase null-- int(1218199253) --lowercase true-- string(5) "18:10" --lowercase false-- int(1218199253) --uppercase TRUE-- string(5) "18:10" --uppercase FALSE-- int(1218199253) --empty string DQ-- Warning: date_sunset() expects parameter 2 to be integer, string given in %s on line %d bool(false) --empty string SQ-- Warning: date_sunset() expects parameter 2 to be integer, string given in %s on line %d bool(false) --string DQ-- Warning: date_sunset() expects parameter 2 to be integer, string given in %s on line %d bool(false) --string SQ-- Warning: date_sunset() expects parameter 2 to be integer, string given in %s on line %d bool(false) --mixed case string-- Warning: date_sunset() expects parameter 2 to be integer, string given in %s on line %d bool(false) --heredoc-- Warning: date_sunset() expects parameter 2 to be integer, string given in %s on line %d bool(false) --instance of classWithToString-- Warning: date_sunset() expects parameter 2 to be integer, object given in %s on line %d bool(false) --instance of classWithoutToString-- Warning: date_sunset() expects parameter 2 to be integer, object given in %s on line %d bool(false) --undefined var-- int(1218199253) --unset var-- int(1218199253) ===DONE===