Ported tests to CoffeeScript

We need version 0.2.3 of the zap test runner as it supports CoffeeScript

package.json

@@ -23,6 +23,6 @@
     "sax" : ">=0.1.1"
   },
   "devDependencies" : {
-    "zap" : ">=0.2.0"
+    "zap" : ">=0.2.3"
   }
 }

test/xml2js.test.coffee

@@ -0,0 +1,52 @@
+# use zap to run tests, it also detects CoffeeScript files
+xml2js = require('../lib/xml2js')
+fs = require('fs')
+sys = require('sys')
+assert = require('assert')
+
+module.exports =
+  'test default parse': (test) ->
+    x2js = new xml2js.Parser()
+    x2js.addListener 'end', (r) ->
+      console.log 'Result object: ' + sys.inspect(r, false, 10)
+      assert.equal r['chartest']['@']['desc'], 'Test for CHARs'
+      assert.equal r['chartest']['#'], 'Character data here!'
+      assert.equal r['cdatatest']['@']['desc'], 'Test for CDATA'
+      assert.equal r['cdatatest']['@']['misc'], 'true'
+      assert.equal r['cdatatest']['#'], 'CDATA here!'
+      assert.equal r['nochartest']['@']['desc'], 'No data'
+      assert.equal r['nochartest']['@']['misc'], 'false'
+      assert.equal r['listtest']['item'][0]['#'], 'This is character data!'
+      assert.equal r['listtest']['item'][0]['subitem'][0], 'Foo(1)'
+      assert.equal r['listtest']['item'][0]['subitem'][1], 'Foo(2)'
+      assert.equal r['listtest']['item'][0]['subitem'][2], 'Foo(3)'
+      assert.equal r['listtest']['item'][0]['subitem'][3], 'Foo(4)'
+      assert.equal r['listtest']['item'][1], 'Qux.'
+      assert.equal r['listtest']['item'][2], 'Quux.'
+      test.finish()
+
+    fs.readFile __dirname + '/fixtures/sample.xml', (err, data) ->
+      x2js.parseString data
+
+  'test parse EXPLICIT_CHARKEY': (test) ->
+    x2js = new xml2js.Parser()
+    x2js.EXPLICIT_CHARKEY = true
+    x2js.addListener 'end', (r) ->
+      assert.equal r['chartest']['@']['desc'], 'Test for CHARs'
+      assert.equal r['chartest']['#'], 'Character data here!'
+      assert.equal r['cdatatest']['@']['desc'], 'Test for CDATA'
+      assert.equal r['cdatatest']['@']['misc'], 'true'
+      assert.equal r['cdatatest']['#'], 'CDATA here!'
+      assert.equal r['nochartest']['@']['desc'], 'No data'
+      assert.equal r['nochartest']['@']['misc'], 'false'
+      assert.equal r['listtest']['item'][0]['#'], 'This is character data!'
+      assert.equal r['listtest']['item'][0]['subitem'][0]['#'], 'Foo(1)'
+      assert.equal r['listtest']['item'][0]['subitem'][1]['#'], 'Foo(2)'
+      assert.equal r['listtest']['item'][0]['subitem'][2]['#'], 'Foo(3)'
+      assert.equal r['listtest']['item'][0]['subitem'][3]['#'], 'Foo(4)'
+      assert.equal r['listtest']['item'][1]['#'], 'Qux.'
+      assert.equal r['listtest']['item'][2]['#'], 'Quux.'
+      test.finish()
+
+    fs.readFile __dirname + '/fixtures/sample.xml', (err, data) ->
+      x2js.parseString data