1/**
 2 * Usage: node test.js
 3 */
 4
 5var mime = require('./mime');
 6var assert = require('assert');
 7var path = require('path');
 8
 9function eq(a, b) {
10  console.log('Test: ' + a + ' === ' + b);
11  assert.strictEqual.apply(null, arguments);
12}
13
14console.log(Object.keys(mime.extensions).length + ' types');
15console.log(Object.keys(mime.types).length + ' extensions\n');
16
17//
18// Test mime lookups
19//
20
21eq('text/plain', mime.lookup('text.txt'));     // normal file
22eq('text/plain', mime.lookup('TEXT.TXT'));     // uppercase
23eq('text/plain', mime.lookup('dir/text.txt')); // dir + file
24eq('text/plain', mime.lookup('.text.txt'));    // hidden file
25eq('text/plain', mime.lookup('.txt'));         // nameless
26eq('text/plain', mime.lookup('txt'));          // extension-only
27eq('text/plain', mime.lookup('/txt'));         // extension-less ()
28eq('text/plain', mime.lookup('\\txt'));        // Windows, extension-less
29eq('application/octet-stream', mime.lookup('text.nope')); // unrecognized
30eq('fallback', mime.lookup('text.fallback', 'fallback')); // alternate default
31
32//
33// Test extensions
34//
35
36eq('txt', mime.extension(mime.types.text));
37eq('html', mime.extension(mime.types.htm));
38eq('bin', mime.extension('application/octet-stream'));
39eq('bin', mime.extension('application/octet-stream '));
40eq('html', mime.extension(' text/html; charset=UTF-8'));
41eq('html', mime.extension('text/html; charset=UTF-8 '));
42eq('html', mime.extension('text/html; charset=UTF-8'));
43eq('html', mime.extension('text/html ; charset=UTF-8'));
44eq('html', mime.extension('text/html;charset=UTF-8'));
45eq('html', mime.extension('text/Html;charset=UTF-8'));
46eq(undefined, mime.extension('unrecognized'));
47
48//
49// Test node.types lookups
50//
51
52eq('application/font-woff', mime.lookup('file.woff'));
53eq('application/octet-stream', mime.lookup('file.buffer'));
54eq('audio/mp4', mime.lookup('file.m4a'));
55eq('font/opentype', mime.lookup('file.otf'));
56
57//
58// Test charsets
59//
60
61eq('UTF-8', mime.charsets.lookup('text/plain'));
62eq(undefined, mime.charsets.lookup(mime.types.js));
63eq('fallback', mime.charsets.lookup('application/octet-stream', 'fallback'));
64
65//
66// Test for overlaps between mime.types and node.types
67//
68
69var apacheTypes = new mime.Mime(), nodeTypes = new mime.Mime();
70apacheTypes.load(path.join(__dirname, 'types/mime.types'));
71nodeTypes.load(path.join(__dirname, 'types/node.types'));
72
73var keys = [].concat(Object.keys(apacheTypes.types))
74             .concat(Object.keys(nodeTypes.types));
75keys.sort();
76for (var i = 1; i < keys.length; i++) {
77  if (keys[i] == keys[i-1]) {
78    console.warn('Warning: ' +
79      'node.types defines ' + keys[i] + '->' + nodeTypes.types[keys[i]] +
80      ', mime.types defines ' + keys[i] + '->' + apacheTypes.types[keys[i]]);
81  }
82}
83
84console.log('\nOK');