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#!/usr/bin/perl -w
use strict;
use lib './lib','../lib';
use File::Type::WebImages;
use Test::More 'no_plan';
=for testing
Set up a list of files to test.
=cut
my $types = {
"files/blank.jpg" => "image/jpeg",
"files/blank.png" => "image/png",
"files/blank.gif" => "image/gif",
"files/blank.bmp" => "image/bmp",
};
=for testing
Initialise the object.
=cut
=for testing
Loop over the objects, testing each both ways.
=cut
for my $filename (sort keys %$types) {
my $mimetype = $types->{$filename};
is(File::Type::WebImages::checktype_filename("t/$filename"), $mimetype, "check file $filename");
my $data = read_file("t/$filename") || die;
is(File::Type::WebImages::checktype_contents($data), $mimetype, "check data $filename");
}
# edge cases
is(File::Type::WebImages::checktype_contents(undef) , undef , "checktype_contents(undef) returns undef");
is(File::Type::WebImages::checktype_contents('') , undef , "checktype_contents('') returns undef");
sub read_file {
my $file = shift;
local $/ = undef;
open FILE, $file or die "Can't open file $file: $!";
my $data = <FILE>;
close FILE;
return $data;
}
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