support py3 and minimally test

.travis.yml

@@ -0,0 +1,14 @@
+language: python
+
+python:
+    - "2.6"
+    - "2.7"
+    - "pypy"
+    - "3.3"
+    - "3.4"
+
+install:
+    - python setup.py install
+
+script:
+    - nosetests

googlefinance/__init__.py

@@ -1,7 +1,11 @@
-from urllib2 import Request, urlopen
 import json
 import sys
 
+try:
+    from urllib.request import Request, urlopen
+except ImportError:  # python 2
+    from urllib2 import Request, urlopen
+
 __author__ = 'Hongtao Cai'
 
 googleFinanceKeyToFullName = {
@@ -48,16 +52,16 @@ def getQuotes(symbols):
     get real-time quotes (index, last trade price, last trade time, etc) for stocks, using google api: http://finance.google.com/finance/info?client=ig&q=symbols
 
     Unlike python package 'yahoo-finance' (15 min delay), There is no delay for NYSE and NASDAQ stocks in 'googlefinance' package.
-    
+
     example:
     quotes = getQuotes('AAPL')
     return:
     [{u'Index': u'NASDAQ', u'LastTradeWithCurrency': u'129.09', u'LastTradeDateTime': u'2015-03-02T16:04:29Z', u'LastTradePrice': u'129.09', u'Yield': u'1.46', u'LastTradeTime': u'4:04PM EST', u'LastTradeDateTimeLong': u'Mar 2, 4:04PM EST', u'Dividend': u'0.47', u'StockSymbol': u'AAPL', u'ID': u'22144'}]
-    
+
     quotes = getQuotes(['AAPL', 'GOOG'])
     return:
     [{u'Index': u'NASDAQ', u'LastTradeWithCurrency': u'129.09', u'LastTradeDateTime': u'2015-03-02T16:04:29Z', u'LastTradePrice': u'129.09', u'Yield': u'1.46', u'LastTradeTime': u'4:04PM EST', u'LastTradeDateTimeLong': u'Mar 2, 4:04PM EST', u'Dividend': u'0.47', u'StockSymbol': u'AAPL', u'ID': u'22144'}, {u'Index': u'NASDAQ', u'LastTradeWithCurrency': u'571.34', u'LastTradeDateTime': u'2015-03-02T16:04:29Z', u'LastTradePrice': u'571.34', u'Yield': u'', u'LastTradeTime': u'4:04PM EST', u'LastTradeDateTimeLong': u'Mar 2, 4:04PM EST', u'Dividend': u'', u'StockSymbol': u'GOOG', u'ID': u'304466804484872'}]
-    
+
     :param symbols: a single symbol or a list of stock symbols
     :return: real-time quotes list
     '''
@@ -75,6 +79,6 @@ if __name__ == '__main__':
     symbols = symbols.split(',')
 
     try:
-        print json.dumps(getQuotes(symbols), indent=2)
+        print(json.dumps(getQuotes(symbols), indent=2))
     except:
-        print "Fail"
+        print("Fail")

setup.py

@@ -9,5 +9,15 @@ setup(
   url = 'https://github.com/hongtaocai/googlefinance', # use the URL to the github repo
   download_url = 'https://github.com/hongtaocai/googlefinance/tarball/0.4', # I'll explain this in a second
   keywords = ['googlefinance', 'stock', 'price' , 'finance', 'google', 'real-time'], # arbitrary keywords
-  classifiers = [],
+  classifiers = [
+    'License :: OSI Approved :: MIT License',
+    'Operating System :: OS Independent',
+    'Programming Language :: Python',
+    'Programming Language :: Python :: 2',
+    'Programming Language :: Python :: 2.6',
+    'Programming Language :: Python :: 2.7',
+    'Programming Language :: Python :: 3',
+    'Programming Language :: Python :: 3.3',
+    'Programming Language :: Python :: 3.4',
+  ],
 )

tests/test_googlefinance.py

@@ -0,0 +1,17 @@
+import googlefinance
+import unittest
+
+class TestQuotes(unittest.TestCase):
+
+    def test_one_symbol(self):
+        appl = googlefinance.getQuotes('GOOG')[0]
+        self.assertEqual(appl["Index"], "NASDAQ")
+        self.assertEqual(appl["StockSymbol"], "GOOG")
+
+    def test_symbols(self):
+        quotes = googlefinance.getQuotes(['GOOG', 'VIE:BKS'])
+        self.assertEqual(quotes[0]["Index"], "NASDAQ")
+        self.assertEqual(quotes[0]["StockSymbol"], "GOOG")
+        self.assertEqual(quotes[1]["Index"], "VIE")
+        self.assertEqual(quotes[1]["StockSymbol"], "BKS")
+

tox.ini

@@ -0,0 +1,8 @@
+[tox]
+envlist=py{26,27,33,34}
+
+[testenv]
+commands=
+    nosetests
+deps=
+    nose