bin2hex_variation1.phpt [plain text]
--TEST--
Test bin2hex() function : usage variations - test values for $str argument
--FILE--
<?php
echo "*** Testing bin2hex() function: with unexpected inputs for 'str' argument ***\n";
$unset_var = 'string_val';
unset($unset_var);
class sample {
public function __toString() {
return "sample object";
}
}
$file_handle = fopen(__FILE__, "r");
$inputs = array (
0,
1,
123456,
10.5,
-20.5,
10.1234567e10,
array(),
array(0),
array(1, 2),
true,
false,
TRUE,
FALSE,
NULL,
null,
new sample(),
$file_handle,
@$undefined_var,
@$unset_var
);
$count = 1;
foreach($inputs as $input) {
echo "-- Iteration $count --\n";
var_dump(bin2hex($input) );
$count ++;
}
fclose($file_handle);
?>
===DONE===
--EXPECTF--
*** Testing bin2hex() function: with unexpected inputs for 'str' argument ***
-- Iteration 1 --
string(2) "30"
-- Iteration 2 --
string(2) "31"
-- Iteration 3 --
string(12) "313233343536"
-- Iteration 4 --
string(8) "31302e35"
-- Iteration 5 --
string(10) "2d32302e35"
-- Iteration 6 --
string(24) "313031323334353637303030"
-- Iteration 7 --
Warning: bin2hex() expects parameter 1 to be string, array given in %s on line %d
NULL
-- Iteration 8 --
Warning: bin2hex() expects parameter 1 to be string, array given in %s on line %d
NULL
-- Iteration 9 --
Warning: bin2hex() expects parameter 1 to be string, array given in %s on line %d
NULL
-- Iteration 10 --
string(2) "31"
-- Iteration 11 --
string(0) ""
-- Iteration 12 --
string(2) "31"
-- Iteration 13 --
string(0) ""
-- Iteration 14 --
string(0) ""
-- Iteration 15 --
string(0) ""
-- Iteration 16 --
string(26) "73616d706c65206f626a656374"
-- Iteration 17 --
Warning: bin2hex() expects parameter 1 to be string, resource given in %s on line %d
NULL
-- Iteration 18 --
string(0) ""
-- Iteration 19 --
string(0) ""
===DONE===