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--TEST--
Test get_parent_class() function : usage variations - unexpected argument type.
--FILE--
<?php
spl_autoload_register(function ($className) {
echo "In autoload($className)\n";
});
function test_error_handler($err_no, $err_msg, $filename, $linenum) {
echo "Error: $err_no - $err_msg\n";
}
set_error_handler('test_error_handler');
echo "*** Testing get_parent_class() : usage variations ***\n";
//get an unset variable
$unset_var = 10;
unset ($unset_var);
//array of values to iterate over
$values = array(
// int data
0,
1,
12345,
-2345,
// float data
10.5,
-10.5,
10.1234567e10,
10.7654321E-10,
.5,
// array data
array(),
array(0),
array(1),
array(1, 2),
array('color' => 'red', 'item' => 'pen'),
// null data
NULL,
null,
// boolean data
true,
false,
TRUE,
FALSE,
// empty data
"",
'',
// string data
"string",
'String',
// object data
new stdclass(),
// undefined data
$undefined_var,
// unset data
$unset_var,
);
// loop through each element of the array for object
foreach ($values as $value) {
echo "\nArg value " . (is_object($value) ? get_class($value) : $value) . "\n";
try {
var_dump(get_parent_class($value));
} catch (TypeError $exception) {
echo $exception->getMessage() . "\n";
}
}
echo "Done";
?>
--EXPECT--
*** Testing get_parent_class() : usage variations ***
Error: 2 - Undefined variable $undefined_var
Error: 2 - Undefined variable $unset_var
Arg value 0
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, int given
Arg value 1
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, int given
Arg value 12345
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, int given
Arg value -2345
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, int given
Arg value 10.5
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, float given
Arg value -10.5
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, float given
Arg value 101234567000
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, float given
Arg value 1.07654321E-9
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, float given
Arg value 0.5
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, float given
Error: 2 - Array to string conversion
Arg value Array
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, array given
Error: 2 - Array to string conversion
Arg value Array
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, array given
Error: 2 - Array to string conversion
Arg value Array
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, array given
Error: 2 - Array to string conversion
Arg value Array
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, array given
Error: 2 - Array to string conversion
Arg value Array
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, array given
Arg value
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, null given
Arg value
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, null given
Arg value 1
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, bool given
Arg value
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, bool given
Arg value 1
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, bool given
Arg value
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, bool given
Arg value
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, string given
Arg value
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, string given
Arg value string
In autoload(string)
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, string given
Arg value String
In autoload(String)
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, string given
Arg value stdClass
bool(false)
Arg value
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, null given
Arg value
get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, null given
Done
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