tests for node / attribute name non-agnostic processor functions

test/processors.test.coffee

@@ -1,7 +1,13 @@
 processors = require '../lib/processors'
+xml2js = require '../lib/xml2js'
 assert = require 'assert'
 equ = assert.equal
 
+parseNumbersExceptAccount = (value, key) ->
+  if (key == 'accountNumber')
+    return value;
+  return processors.parseNumbers(value);
+
 module.exports =
   'test normalize': (test) ->
     demo = 'This shOUld BE loWErcase'
@@ -45,4 +51,20 @@ module.exports =
     equ processors.parseBooleans('xtrue'), 'xtrue'
     equ processors.parseBooleans('x'), 'x'
     equ processors.parseBooleans(''), ''
-    test.done()
+    test.done()
+
+  'test a processor that filters by node name': (test) ->
+    xml = '<account><accountNumber>0012345</accountNumber><balance>123.45</balance></account>'
+    options = { valueProcessors: [parseNumbersExceptAccount] }
+    xml2js.parseString xml, options, (err, parsed) ->
+      equ parsed.account.accountNumber, '0012345'
+      equ parsed.account.balance, 123.45
+      test.finish()
+
+  'test a processor that filters by attr name': (test) ->
+    xml = '<account accountNumber="0012345" balance="123.45" />'
+    options = { attrValueProcessors: [parseNumbersExceptAccount] }
+    xml2js.parseString xml, options, (err, parsed) ->
+      equ parsed.account.$.accountNumber, '0012345'
+      equ parsed.account.$.balance, 123.45
+      test.finish()