1--TEST--
2Test image_type_to_mime_type() function : error conditions  - Pass incorrect number of arguments
3--FILE--
4<?php
5/* Prototype  : proto string image_type_to_mime_type(int imagetype)
6 * Description: Get Mime-Type for image-type returned by getimagesize, exif_read_data, exif_thumbnail, exif_imagetype
7 * Source code: ext/standard/image.c
8 */
9
10$imagetype = IMAGETYPE_GIF;
11$extra_arg = 10;
12echo "*** Testing image_type_to_mime_type() : error conditions ***\n";
13
14// Zero arguments
15echo "\n-- Testing image_type_to_mime_type() function with Zero arguments --\n";
16var_dump( image_type_to_mime_type() );
17
18//Test image_type_to_mime_type with one more than the expected number of arguments
19echo "\n-- Testing image_type_to_mime_type() function with more than expected no. of arguments --\n";
20var_dump( image_type_to_mime_type($imagetype, $extra_arg) );
21?>
22===DONE===
23--EXPECTF--
24*** Testing image_type_to_mime_type() : error conditions ***
25
26-- Testing image_type_to_mime_type() function with Zero arguments --
27
28Warning: image_type_to_mime_type() expects exactly 1 parameter, 0 given in %simage_type_to_mime_type_error.php on line 13
29NULL
30
31-- Testing image_type_to_mime_type() function with more than expected no. of arguments --
32
33Warning: image_type_to_mime_type() expects exactly 1 parameter, 2 given in %simage_type_to_mime_type_error.php on line 17
34NULL
35===DONE===