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|
--TEST--
Test getimagesize() function : usage variations - unexpected type for arg 1
--FILE--
<?php
/* Prototype : proto array getimagesize(string imagefile [, array info])
* Description: Get the size of an image as 4-element array
* Source code: ext/standard/image.c
* Alias to functions:
*/
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 getimagesize() : usage variations ***\n";
// Initialise function arguments not being substituted (if any)
$info = array(1, 2);
//get an unset variable
$unset_var = 10;
unset ($unset_var);
//array of values to iterate over
$values = array(
// int data
"0" => 0,
"1" => 1,
"12345" => 12345,
"-2345" => -2345,
// float data
"10.5" => 10.5,
"-10.5" => -10.5,
"10.1234567e5" => 10.1234567e10,
"10.7654321e-5" => 10.7654321E-5,
.5,
// array data
"array()" => array(),
"array(0)" => array(0),
"array(1)" => array(1),
"array(1, 2)" => array(1, 2),
"array('color' => 'red', 'item' => 'pen')" => array('color' => 'red', 'item' => 'pen'),
// null data
"NULL" => NULL,
"null" => null,
// boolean data
"true" => true,
"false" => false,
"TRUE" => TRUE,
"FALSE" => FALSE,
// empty data
"\"\"" => "",
"''" => '',
// object data
"new stdclass()" => new stdclass(),
// undefined data
"undefined_var" => $undefined_var,
// unset data
"unset_var" => $unset_var,
);
// loop through each element of the array for imagefile
foreach($values as $key => $value) {
echo "\n-- Arg value: $key --\n";
var_dump( getimagesize($value, $info) );
};
?>
===DONE===
--EXPECTF--
*** Testing getimagesize() : usage variations ***
Error: 8 - Undefined variable: undefined_var, %s(%d)
Error: 8 - Undefined variable: unset_var, %s(%d)
-- Arg value: 0 --
Error: 2 - getimagesize(0): failed to open stream: No such file or directory, %s(%d)
bool(false)
-- Arg value: 1 --
Error: 2 - getimagesize(1): failed to open stream: No such file or directory, %s(%d)
bool(false)
-- Arg value: 12345 --
Error: 2 - getimagesize(12345): failed to open stream: No such file or directory, %s(%d)
bool(false)
-- Arg value: -2345 --
Error: 2 - getimagesize(-2345): failed to open stream: No such file or directory, %s(%d)
bool(false)
-- Arg value: 10.5 --
Error: 2 - getimagesize(10.5): failed to open stream: No such file or directory, %s(%d)
bool(false)
-- Arg value: -10.5 --
Error: 2 - getimagesize(-10.5): failed to open stream: No such file or directory, %s(%d)
bool(false)
-- Arg value: 10.1234567e5 --
Error: 2 - getimagesize(101234567000): failed to open stream: No such file or directory, %s(%d)
bool(false)
-- Arg value: 10.7654321e-5 --
Error: 2 - getimagesize(0.000107654321): failed to open stream: No such file or directory, %s(%d)
bool(false)
-- Arg value: 12346 --
Error: 2 - getimagesize(0.5): failed to open stream: No such file or directory, %s(%d)
bool(false)
-- Arg value: array() --
Error: 2 - getimagesize() expects parameter 1 to be string, array given, %s(%d)
NULL
-- Arg value: array(0) --
Error: 2 - getimagesize() expects parameter 1 to be string, array given, %s(%d)
NULL
-- Arg value: array(1) --
Error: 2 - getimagesize() expects parameter 1 to be string, array given, %s(%d)
NULL
-- Arg value: array(1, 2) --
Error: 2 - getimagesize() expects parameter 1 to be string, array given, %s(%d)
NULL
-- Arg value: array('color' => 'red', 'item' => 'pen') --
Error: 2 - getimagesize() expects parameter 1 to be string, array given, %s(%d)
NULL
-- Arg value: NULL --
Error: 2 - getimagesize(): Filename cannot be empty, %s(%d)
bool(false)
-- Arg value: null --
Error: 2 - getimagesize(): Filename cannot be empty, %s(%d)
bool(false)
-- Arg value: true --
Error: 2 - getimagesize(1): failed to open stream: No such file or directory, %s(%d)
bool(false)
-- Arg value: false --
Error: 2 - getimagesize(): Filename cannot be empty, %s(%d)
bool(false)
-- Arg value: TRUE --
Error: 2 - getimagesize(1): failed to open stream: No such file or directory, %s(%d)
bool(false)
-- Arg value: FALSE --
Error: 2 - getimagesize(): Filename cannot be empty, %s(%d)
bool(false)
-- Arg value: "" --
Error: 2 - getimagesize(): Filename cannot be empty, %s(%d)
bool(false)
-- Arg value: '' --
Error: 2 - getimagesize(): Filename cannot be empty, %s(%d)
bool(false)
-- Arg value: new stdclass() --
Error: 2 - getimagesize() expects parameter 1 to be string, object given, %s(%d)
NULL
-- Arg value: undefined_var --
Error: 2 - getimagesize(): Filename cannot be empty, %s(%d)
bool(false)
-- Arg value: unset_var --
Error: 2 - getimagesize(): Filename cannot be empty, %s(%d)
bool(false)
===DONE===
|
