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|
--TEST--
Test timezone_name_from_abbr() function : usage variation - Passing unexpected values to first argument $abbr.
--FILE--
<?php
/* Prototype : string timezone_name_from_abbr ( string $abbr [, int $gmtOffset= -1 [, int $isdst= -1 ]] )
* Description: Returns the timezone name from abbrevation
* Source code: ext/date/php_date.c
* Alias to functions:
*/
echo "*** Testing timezone_name_from_abbr() : usage variation - unexpected values to first argument \$abbr***\n";
//Set the default time zone
date_default_timezone_set("Europe/London");
//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);
// resource
$file_handle = fopen(__FILE__, 'r');
//array of values to iterate over
$inputs = array(
// int data
'int 0' => 0,
'int 12345' => 12345,
'int -12345' => -12345,
// float data
'float 10.5' => 10.5,
'float -10.5' => -10.5,
'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,
// resource
'resource' => $file_handle
);
$gmtOffset= 3600;
$isdst = 1;
foreach($inputs as $variation =>$abbr) {
echo "\n-- $variation --\n";
var_dump( timezone_name_from_abbr($abbr, $gmtOffset, $isdst) );
};
// closing the resource
fclose( $file_handle );
?>
===DONE===
--EXPECTF--
*** Testing timezone_name_from_abbr() : usage variation - unexpected values to first argument $abbr***
-- int 0 --
string(13) "Europe/London"
-- int 12345 --
string(13) "Europe/London"
-- int -12345 --
string(13) "Europe/London"
-- float 10.5 --
string(13) "Europe/London"
-- float -10.5 --
string(13) "Europe/London"
-- float .5 --
string(13) "Europe/London"
-- empty array --
Warning: timezone_name_from_abbr() expects parameter 1 to be string, array given in %s on line %d
bool(false)
-- int indexed array --
Warning: timezone_name_from_abbr() expects parameter 1 to be string, array given in %s on line %d
bool(false)
-- associative array --
Warning: timezone_name_from_abbr() expects parameter 1 to be string, array given in %s on line %d
bool(false)
-- nested arrays --
Warning: timezone_name_from_abbr() expects parameter 1 to be string, array given in %s on line %d
bool(false)
-- uppercase NULL --
string(13) "Europe/London"
-- lowercase null --
string(13) "Europe/London"
-- lowercase true --
string(13) "Europe/London"
-- lowercase false --
string(13) "Europe/London"
-- uppercase TRUE --
string(13) "Europe/London"
-- uppercase FALSE --
string(13) "Europe/London"
-- empty string DQ --
string(13) "Europe/London"
-- empty string SQ --
string(13) "Europe/London"
-- string DQ --
string(13) "Europe/London"
-- string SQ --
string(13) "Europe/London"
-- mixed case string --
string(13) "Europe/London"
-- heredoc --
string(13) "Europe/London"
-- instance of classWithToString --
string(13) "Europe/London"
-- instance of classWithoutToString --
Warning: timezone_name_from_abbr() expects parameter 1 to be string, object given in %s on line %d
bool(false)
-- undefined var --
string(13) "Europe/London"
-- unset var --
string(13) "Europe/London"
-- resource --
Warning: timezone_name_from_abbr() expects parameter 1 to be string, resource given in %s on line %d
bool(false)
===DONE===
|
