File:
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image_type_to_mime_type_variation1.phpt
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Tue Feb 21 23:48:04 2012 UTC (12 years, 6 months ago) by
misho
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CVS tags:
v5_4_3elwix,
v5_4_29p0,
v5_4_29,
v5_4_20p0,
v5_4_20,
v5_4_17p0,
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php
--TEST--
Test image_type_to_mime_type() function : usage variations - Pass different data types as imagetype
--FILE--
<?php
/* Prototype : string image_type_to_mime_type(int imagetype)
* Description: Get Mime-Type for image-type returned by getimagesize, exif_read_data, exif_thumbnail, exif_imagetype
* Source code: ext/standard/image.c
*/
echo "*** Testing image_type_to_mime_type() : usage variations ***\n";
error_reporting(E_ALL ^ E_NOTICE);
//get an unset variable
$unset_var = 10;
unset ($unset_var);
class MyClass
{
function __toString() {
return "MyClass";
}
}
//array of values to iterate over
$values = array(
// float data
100.5,
-100.5,
100.1234567e10,
100.7654321E-10,
.5,
// array data
array(),
array('color' => 'red', 'item' => 'pen'),
// null data
NULL,
null,
// boolean data
true,
false,
TRUE,
FALSE,
// empty data
"",
'',
// string data
"string",
'string',
// object data
new MyClass(),
// undefined data
@$undefined_var,
// unset data
@$unset_var,
);
// loop through each element of the array for imagetype
$iterator = 1;
foreach($values as $value) {
echo "\n-- Iteration $iterator --\n";
var_dump( image_type_to_mime_type($value) );
$iterator++;
};
?>
===DONE===
--EXPECTF--
*** Testing image_type_to_mime_type() : usage variations ***
-- Iteration 1 --
string(24) "application/octet-stream"
-- Iteration 2 --
string(24) "application/octet-stream"
-- Iteration 3 --
string(24) "application/octet-stream"
-- Iteration 4 --
string(24) "application/octet-stream"
-- Iteration 5 --
string(24) "application/octet-stream"
-- Iteration 6 --
Warning: image_type_to_mime_type() expects parameter 1 to be long, array given in %s on line %d
NULL
-- Iteration 7 --
Warning: image_type_to_mime_type() expects parameter 1 to be long, array given in %s on line %d
NULL
-- Iteration 8 --
string(24) "application/octet-stream"
-- Iteration 9 --
string(24) "application/octet-stream"
-- Iteration 10 --
string(9) "image/gif"
-- Iteration 11 --
string(24) "application/octet-stream"
-- Iteration 12 --
string(9) "image/gif"
-- Iteration 13 --
string(24) "application/octet-stream"
-- Iteration 14 --
Warning: image_type_to_mime_type() expects parameter 1 to be long, string given in %s on line %d
NULL
-- Iteration 15 --
Warning: image_type_to_mime_type() expects parameter 1 to be long, string given in %s on line %d
NULL
-- Iteration 16 --
Warning: image_type_to_mime_type() expects parameter 1 to be long, string given in %s on line %d
NULL
-- Iteration 17 --
Warning: image_type_to_mime_type() expects parameter 1 to be long, string given in %s on line %d
NULL
-- Iteration 18 --
Warning: image_type_to_mime_type() expects parameter 1 to be long, object given in %s on line %d
NULL
-- Iteration 19 --
string(24) "application/octet-stream"
-- Iteration 20 --
string(24) "application/octet-stream"
===DONE===
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