is_subclass_of_variation_001.phpt [plain text]
--TEST--
Test is_subclass_of() function : usage variations - unexpected type for arg 1
--FILE--
<?php
function __autoload($className) {
echo "In __autoload($className)\n";
}
function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
echo "Error: $err_no - $err_msg, $filename($linenum)\n";
}
set_error_handler('test_error_handler');
echo "*** Testing is_subclass_of() : usage variations ***\n";
$class_name = 'string_val';
$unset_var = 10;
unset ($unset_var);
$values = array(
0,
1,
12345,
-2345,
10.5,
-10.5,
10.1234567e10,
10.7654321E-10,
.5,
array(),
array(0),
array(1),
array(1, 2),
array('color' => 'red', 'item' => 'pen'),
NULL,
null,
true,
false,
TRUE,
FALSE,
"",
'',
"string",
'String',
$undefined_var,
$unset_var,
);
foreach($values as $value) {
echo "\nArg value $value \n";
var_dump( is_subclass_of($value, $class_name) );
};
echo "Done";
?>
--EXPECTF--
*** Testing is_subclass_of() : usage variations ***
Error: 8 - Undefined variable: undefined_var, %s(69)
Error: 8 - Undefined variable: unset_var, %s(72)
Arg value 0
bool(false)
Arg value 1
bool(false)
Arg value 12345
bool(false)
Arg value -2345
bool(false)
Arg value 10.5
bool(false)
Arg value -10.5
bool(false)
Arg value 101234567000
bool(false)
Arg value 1.07654321E-9
bool(false)
Arg value 0.5
bool(false)
Error: 8 - Array to string conversion, %sis_subclass_of_variation_001.php(%d)
Arg value Array
bool(false)
Error: 8 - Array to string conversion, %sis_subclass_of_variation_001.php(%d)
Arg value Array
bool(false)
Error: 8 - Array to string conversion, %sis_subclass_of_variation_001.php(%d)
Arg value Array
bool(false)
Error: 8 - Array to string conversion, %sis_subclass_of_variation_001.php(%d)
Arg value Array
bool(false)
Error: 8 - Array to string conversion, %sis_subclass_of_variation_001.php(%d)
Arg value Array
bool(false)
Arg value
bool(false)
Arg value
bool(false)
Arg value 1
bool(false)
Arg value
bool(false)
Arg value 1
bool(false)
Arg value
bool(false)
Arg value
bool(false)
Arg value
bool(false)
Arg value string
In __autoload(string)
bool(false)
Arg value String
In __autoload(String)
bool(false)
Arg value
bool(false)
Arg value
bool(false)
Done