node_modules/mime/build/test.js

   1 /**
   2  * Usage: node test.js
   3  */
   4
   5 var mime = require('../mime');
   6 var assert = require('assert');
   7 var path = require('path');
   8
   9 //
  10 // Test mime lookups
  11 //
  12
  13 assert.equal('text/plain', mime.lookup('text.txt'));     // normal file
  14 assert.equal('text/plain', mime.lookup('TEXT.TXT'));     // uppercase
  15 assert.equal('text/plain', mime.lookup('dir/text.txt')); // dir + file
  16 assert.equal('text/plain', mime.lookup('.text.txt'));    // hidden file
  17 assert.equal('text/plain', mime.lookup('.txt'));         // nameless
  18 assert.equal('text/plain', mime.lookup('txt'));          // extension-only
  19 assert.equal('text/plain', mime.lookup('/txt'));         // extension-less ()
  20 assert.equal('text/plain', mime.lookup('\\txt'));        // Windows, extension-less
  21 assert.equal('application/octet-stream', mime.lookup('text.nope')); // unrecognized
  22 assert.equal('fallback', mime.lookup('text.fallback', 'fallback')); // alternate default
  23
  24 //
  25 // Test extensions
  26 //
  27
  28 assert.equal('txt', mime.extension(mime.types.text));
  29 assert.equal('html', mime.extension(mime.types.htm));
  30 assert.equal('bin', mime.extension('application/octet-stream'));
  31 assert.equal('bin', mime.extension('application/octet-stream '));
  32 assert.equal('html', mime.extension(' text/html; charset=UTF-8'));
  33 assert.equal('html', mime.extension('text/html; charset=UTF-8 '));
  34 assert.equal('html', mime.extension('text/html; charset=UTF-8'));
  35 assert.equal('html', mime.extension('text/html ; charset=UTF-8'));
  36 assert.equal('html', mime.extension('text/html;charset=UTF-8'));
  37 assert.equal('html', mime.extension('text/Html;charset=UTF-8'));
  38 assert.equal(undefined, mime.extension('unrecognized'));
  39
  40 //
  41 // Test node.types lookups
  42 //
  43
  44 assert.equal('application/font-woff', mime.lookup('file.woff'));
  45 assert.equal('application/octet-stream', mime.lookup('file.buffer'));
  46 // TODO: Uncomment once #157 is resolved
  47 // assert.equal('audio/mp4', mime.lookup('file.m4a'));
  48 assert.equal('font/otf', mime.lookup('file.otf'));
  49
  50 //
  51 // Test charsets
  52 //
  53
  54 assert.equal('UTF-8', mime.charsets.lookup('text/plain'));
  55 assert.equal('UTF-8', mime.charsets.lookup(mime.types.js));
  56 assert.equal('UTF-8', mime.charsets.lookup(mime.types.json));
  57 assert.equal(undefined, mime.charsets.lookup(mime.types.bin));
  58 assert.equal('fallback', mime.charsets.lookup('application/octet-stream', 'fallback'));
  59
  60 console.log('\nAll tests passed');