Fix tests for Jython 2.7b3

.travis.yml

@@ -26,9 +26,9 @@ matrix:
       env: JYTHON=true
 
 before_install:
-  - export JYTHON_URL='http://search.maven.org/remotecontent?filepath=org/python/jython-installer/2.5.3/jython-installer-2.5.3.jar'
-  - if [ "$JYTHON" == "true" ]; then wget $JYTHON_URL -O jython_installer.jar; java -jar jython_installer.jar -s -d $HOME/jython; export PATH=$HOME/jython:$PATH; jython ez_setup.py; $HOME/jython/bin/easy_install nose coverage; fi
+  - export JYTHON_URL='http://search.maven.org/remotecontent?filepath=org/python/jython-installer/2.7-b3/jython-installer-2.7-b3.jar'
+  - if [ "$JYTHON" == "true" ]; then wget $JYTHON_URL -O jython_installer.jar; java -jar jython_installer.jar -s -d $HOME/jython; export PATH=$HOME/jython:$PATH; jython ez_setup.py; $HOME/jython/bin/easy_install nose; fi
 
-before_script: if [ "$JYTHON" == "true" ]; then export NOSE=$HOME/jython/bin/nosetests; else export NOSE=nosetests; fi
+before_script: if [ "$JYTHON" == "true" ]; then export NOSE=$HOME/jython/bin/nosetests NOSE_OPTIONS=""; else export NOSE=nosetests NOSE_OPTIONS="--with-coverage --cover-package=xmltodict"; fi
 
-script: $NOSE --with-coverage --cover-package=xmltodict
+script: $NOSE $NOSE_OPTIONS

tests/test_dicttoxml.py

@@ -1,3 +1,4 @@
+import sys
 from xmltodict import parse, unparse, OrderedDict
 
 try:
@@ -8,6 +9,8 @@
 import collections
 from textwrap import dedent
 
+IS_JYTHON = sys.platform.startswith('java')
+
 _HEADER_RE = re.compile(r'^[^\n]*\n')
 
 
@@ -88,7 +91,8 @@ def p(key, value):
         self.assertEqual(_strip(unparse(obj, preprocessor=p)),
                          '<a><c>2</c></a>')
 
-    if hasattr(collections, 'OrderedDict'):
+    if hasattr(collections, 'OrderedDict') and not IS_JYTHON:
+        # Jython's SAX does not preserve attribute order
         def test_attr_order_roundtrip(self):
             xml = '<root a="1" b="2" c="3"></root>'
             self.assertEqual(xml, _strip(unparse(parse(xml))))