exif_imagetype_variation1.phpt [plain text]
--TEST--
Test exif_imagetype() function : usage variations - different types for filename argument
--SKIPIF--
<?php if (!extension_loaded('exif')) print 'skip exif extension not available';?>
--FILE--
<?php
echo "*** Testing exif_imagetype() : different types for filename argument ***\n";
$unset_var = 'string_val';
unset($unset_var);
class sample {
public function __toString() {
return "obj'ct";
}
}
$file_handle = fopen(__FILE__, 'r');
$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'),
true,
false,
TRUE,
FALSE,
"",
'',
$undefined_var,
$unset_var,
new sample(),
$file_handle,
NULL,
null
);
echo "\n--- Testing exif_imagetype() by supplying different values for 'filename' argument ---\n";
$counter = 1;
foreach($values as $filename) {
echo "-- Iteration $counter --\n";
var_dump( exif_imagetype($filename) );
$counter ++;
}
fclose($file_handle);
echo "Done\n";
?>
?>
===Done===
--EXPECTF--
*** Testing exif_imagetype() : different types for filename argument ***
Notice: Undefined variable: undefined_var in %s on line %d
Notice: Undefined variable: unset_var in %s on line %d
--- Testing exif_imagetype() by supplying different values for 'filename' argument ---
-- Iteration 1 --
Warning: exif_imagetype(0): failed to open stream: No such file or directory in %s on line %d
bool(false)
-- Iteration 2 --
Warning: exif_imagetype(1): failed to open stream: No such file or directory in %s on line %d
bool(false)
-- Iteration 3 --
Warning: exif_imagetype(12345): failed to open stream: No such file or directory in %s on line %d
bool(false)
-- Iteration 4 --
Warning: exif_imagetype(-2345): failed to open stream: No such file or directory in %s on line %d
bool(false)
-- Iteration 5 --
Warning: exif_imagetype(10.5): failed to open stream: No such file or directory in %s on line %d
bool(false)
-- Iteration 6 --
Warning: exif_imagetype(-10.5): failed to open stream: No such file or directory in %s on line %d
bool(false)
-- Iteration 7 --
Warning: exif_imagetype(101234567000): failed to open stream: No such file or directory in %s on line %d
bool(false)
-- Iteration 8 --
Warning: exif_imagetype(1.07654321E-9): failed to open stream: No such file or directory in %s on line %d
bool(false)
-- Iteration 9 --
Warning: exif_imagetype(0.5): failed to open stream: No such file or directory in %s on line %d
bool(false)
-- Iteration 10 --
Warning: exif_imagetype() expects parameter 1 to be string, array given in %s on line %d
NULL
-- Iteration 11 --
Warning: exif_imagetype() expects parameter 1 to be string, array given in %s on line %d
NULL
-- Iteration 12 --
Warning: exif_imagetype() expects parameter 1 to be string, array given in %s on line %d
NULL
-- Iteration 13 --
Warning: exif_imagetype() expects parameter 1 to be string, array given in %s on line %d
NULL
-- Iteration 14 --
Warning: exif_imagetype() expects parameter 1 to be string, array given in %s on line %d
NULL
-- Iteration 15 --
Warning: exif_imagetype(1): failed to open stream: No such file or directory in %s on line %d
bool(false)
-- Iteration 16 --
Warning: exif_imagetype(): Filename cannot be empty in %s on line %d
bool(false)
-- Iteration 17 --
Warning: exif_imagetype(1): failed to open stream: No such file or directory in %s on line %d
bool(false)
-- Iteration 18 --
Warning: exif_imagetype(): Filename cannot be empty in %s on line %d
bool(false)
-- Iteration 19 --
Warning: exif_imagetype(): Filename cannot be empty in %s on line %d
bool(false)
-- Iteration 20 --
Warning: exif_imagetype(): Filename cannot be empty in %s on line %d
bool(false)
-- Iteration 21 --
Warning: exif_imagetype(): Filename cannot be empty in %s on line %d
bool(false)
-- Iteration 22 --
Warning: exif_imagetype(): Filename cannot be empty in %s on line %d
bool(false)
-- Iteration 23 --
Warning: exif_imagetype(obj'ct): failed to open stream: No such file or directory in %s on line %d
bool(false)
-- Iteration 24 --
Warning: exif_imagetype() expects parameter 1 to be string, resource given in %s on line %d
NULL
-- Iteration 25 --
Warning: exif_imagetype(): Filename cannot be empty in %s on line %d
bool(false)
-- Iteration 26 --
Warning: exif_imagetype(): Filename cannot be empty in %s on line %d
bool(false)
Done
?>
===Done===