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|
--TEST--
Test money_format() function : usage variations - test values for $number argument
--SKIPIF--
<?php
if (!function_exists('money_format')) {
die("SKIP money_format - not supported\n");
}
?>
--FILE--
<?php
/* Prototype : string money_format ( string $format , float $number )
* Description: Formats a number as a currency string
* Source code: ext/standard/string.c
*/
// ===========================================================================================
// = We do not test for exact return-values, as those might be different between OS-versions =
// ===========================================================================================
echo "*** Testing money_format() function: with unexpected inputs for 'number' argument ***\n";
//get an unset variable
$unset_var = ' string_val ';
unset($unset_var);
//defining a couple of sample classes
class class_no_tostring {
}
class class_with_tostring {
public function __toString() {
return " sample object ";
}
}
//getting the resource
$file_handle = fopen(__FILE__, "r");
// array with different values for $number
$numbers = array (
// integer values
/*1*/ 0,
1,
255,
256,
2147483647,
-2147483648,
// float values
/*7*/ 10.5,
-20.5,
10.1234567e10,
// array values
/*10*/ array(),
array(0),
array(1, 2),
// boolean values
/*13*/ true,
false,
TRUE,
FALSE,
// null values
/*17*/ NULL,
null,
// string values
/*19*/ "abcd",
'abcd',
"0x12f",
"%=*!14#8.2nabcd",
// objects
/*23*/ new class_no_tostring(),
new class_with_tostring(),
// resource
/*25*/ $file_handle,
// undefined variable
/*26*/ @$undefined_var,
// unset variable
/*27*/ @$unset_var
);
// loop through with each element of the $numbers array to test money_format() function
$count = 1;
$format = '%14#8.2i';
foreach($numbers as $number) {
echo "-- Iteration $count --\n";
echo gettype(money_format($format, $number))."\n";
$count ++;
}
// close the file handle
fclose($file_handle);
?>
===Done===
--EXPECTF--
*** Testing money_format() function: with unexpected inputs for 'number' argument ***
-- Iteration 1 --
string
-- Iteration 2 --
string
-- Iteration 3 --
string
-- Iteration 4 --
string
-- Iteration 5 --
string
-- Iteration 6 --
string
-- Iteration 7 --
string
-- Iteration 8 --
string
-- Iteration 9 --
string
-- Iteration 10 --
Warning: money_format() expects parameter 2 to be double, array given in %s on line %d
NULL
-- Iteration 11 --
Warning: money_format() expects parameter 2 to be double, array given in %s on line %d
NULL
-- Iteration 12 --
Warning: money_format() expects parameter 2 to be double, array given in %s on line %d
NULL
-- Iteration 13 --
string
-- Iteration 14 --
string
-- Iteration 15 --
string
-- Iteration 16 --
string
-- Iteration 17 --
string
-- Iteration 18 --
string
-- Iteration 19 --
Warning: money_format() expects parameter 2 to be double, string given in %s on line %d
NULL
-- Iteration 20 --
Warning: money_format() expects parameter 2 to be double, string given in %s on line %d
NULL
-- Iteration 21 --
string
-- Iteration 22 --
Warning: money_format() expects parameter 2 to be double, string given in %s on line %d
NULL
-- Iteration 23 --
Warning: money_format() expects parameter 2 to be double, object given in %s on line %d
NULL
-- Iteration 24 --
Warning: money_format() expects parameter 2 to be double, object given in %s on line %d
NULL
-- Iteration 25 --
Warning: money_format() expects parameter 2 to be double, resource given in %s on line %d
NULL
-- Iteration 26 --
string
-- Iteration 27 --
string
===Done===
|
