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#!/usr/bin/perl -w
use strict;
use lib './lib','../lib';
use File::Type::WebImages 'mime_type';
use Test::More 'no_plan';
my $types = {
"files/blank.jpg" => "image/jpeg",
"files/blank.png" => "image/png",
"files/blank.gif" => "image/gif",
};
=for testing
Loop over the objects, testing each both ways.
=cut
for my $filename (sort keys %{ $types }) {
my $mimetype = $types->{$filename};
my $argument = $filename;
my $checktype;
# randomly read in file, or make filename correct
if (rand > 0.5) {
$argument = read_file("t/$filename") || die;
$checktype = 'data';
} else {
$argument = "t/".$argument;
$checktype = 'file';
}
is(mime_type($argument), $mimetype, "magically checked $checktype");
}
# some edge cases
is(mime_type(undef) , undef , "undef input returns undef output");
is(mime_type('') , undef , "zero-length input returns undef output");
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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