Use requests library.

Author: chrishaines

requirements.txt

@@ -11,6 +11,8 @@ nose2==0.5.0
 pbr==1.8.1
 Pygments==2.0.2
 pytz==2015.6
+requests==2.8.0
+requests-mock==0.6.0
 six==1.10.0
 snowballstemmer==1.2.0
 Sphinx==1.3.1

ziptastic/tests.py

@@ -1,62 +1,49 @@
 import unittest
 from mock import patch, Mock
+import requests_mock
+from nose.tools import eq_
+from json import loads
 
 from ziptastic import Ziptastic
 
-compare_v3_json = ["""[{"city": "Owosso", "country": "US",
+compare_v3_json = """[{"city": "Owosso", "country": "US",
     "county": "Shiawassee", "state": "Michigan", "state_short": "MI",
-    "postal_code": "48867"}]"""]
+    "postal_code": "48867"}]"""
 
-compare_v2_json = ["""{"city": "Owosso", "country": "US",
+compare_v2_json = """{"city": "Owosso", "country": "US",
     "county": "Shiawassee", "state": "Michigan", "state_short": "MI",
-    "postal_code": "48867"}"""]
+    "postal_code": "48867"}"""
 
 
 class TestZiptasticLib(unittest.TestCase):
-    def setUp(self):
-        self.patcher = patch('urllib2.urlopen')
-        self.urllib_mock = self.patcher.start()
-
-        self.urllib2_v3_mock = Mock()
-        self.urllib2_v3_mock.read.side_effect = compare_v3_json
-        self.urllib_mock.return_value = self.urllib2_v3_mock
-
-    def setUpV3(self):
-        self.urllib_mock.stop()
-        self.urllib_mock = self.patcher.start()
-        self.urllib2_v2_mock = Mock()
-        self.urllib2_v2_mock.read.side_effect = compare_v2_json
-        self.urllib_mock.return_value = self.urllib2_v2_mock
-
-    def tearDown(self):
-        self.urllib_mock.stop()
-
-    def test_get_from_v3_postal_code(self):
+    @requests_mock.mock()
+    def test_get_from_v3_postal_code(self, m):
+        url = 'https://zip.getziptastic.com/v3/US/48867'
+        m.get(url, text=compare_v3_json)
         postal_code = '48867'
         Ziptastic.api_key = 'abc123'
-        result = Ziptastic.get_from_postal_code(postal_code)
-
-        self.assertIn('postal_code', result[0])
-        self.assertEqual('https://zip.getziptastic.com/v3/US/48867',
-                         self.urllib_mock.call_args[0][0].get_full_url())
+        ziptastic = Ziptastic('abc123')
+        result = ziptastic.get_from_postal_code(postal_code)
 
-    def test_get_from_v2_postal_code(self):
-        self.setUpV3()
+        req = m.request_history[0]
+        eq_(url, req.url)
+        eq_(loads(compare_v3_json), result)
 
+    @requests_mock.mock()
+    def test_get_from_v2_postal_code(self, m):
+        url = 'https://zip.getziptastic.com/v2/US/48867'
+        m.get(url, text=compare_v2_json)
         postal_code = '48867'
-        result = Ziptastic.get_from_postal_code(postal_code)
+        ziptastic = Ziptastic('')
+        result = ziptastic.get_from_postal_code(postal_code)
 
-        self.assertIn('postal_code', result)
-        self.assertEqual('https://zip.getziptastic.com/v2/US/48867',
-                         self.urllib_mock.call_args[0][0].get_full_url())
+        req = m.request_history[0]
+        eq_(url, req.url)
+        eq_(loads(compare_v2_json), result)
 
     def test_build_url(self):
         version = 'v42'
         endpoint = 'test.endpoint'
-        correct_url = 'https://test.endpoint/v42/'
+        correct_url = 'https://test.endpoint/v42'
         self.assertEquals(correct_url, Ziptastic.build_url(endpoint,
                                                            version=version))
-
-    def test_object_is_returned(self):
-        result = Ziptastic.get_from_postal_code('48867')
-        self.assertTrue(type(result), 'object')

ziptastic/ziptastic.py

@@ -1,40 +1,44 @@
 import urllib2
 import json
+import requests
 
 
 class Ziptastic(object):
     """Ziptastic Python Module"""
 
-    #: This is your Ziptastic API Key that you can get from
-    #: https://www.getziptastic.com/dashboard
-    api_key = ''
-
     #: The current endpoint where Ziptastic APIs are served from.
     endpoint = 'zip.getziptastic.com'
 
+    def __init__(self, api_key):
+        """
+        Initialize Ziptastic API
+
+        :param: This is your Ziptastic API Key that you can get from
+            https://www.getziptastic.com/dashboard
+        """
+        self.api_key = api_key
+
     @staticmethod
     def build_url(endpoint, version='v3', preferred_protocol='https'):
         """Build the Ziptastic API url."""
-        return preferred_protocol + '://' + endpoint + '/' + version + '/'
+        return preferred_protocol + '://' + endpoint + '/' + version
 
-    @classmethod
-    def get_from_postal_code(cls, postal_code, country='US'):
+    def get_from_postal_code(self, postal_code, country='US'):
         """Get geo data from postal code and country code"""
         headers = {}
 
         #: If no api_key is set then default to Version 2 of Ziptastic API.
-        if cls.api_key:
+        if self.api_key:
             headers.update({
-                "x-key": cls.api_key
+                "x-key": self.api_key
             })
-            uri = cls.build_url(cls.endpoint)
+            uri = self.build_url(self.endpoint)
         else:
-            uri = cls.build_url(cls.endpoint, version='v2')
+            uri = self.build_url(self.endpoint, version='v2')
 
-        url = uri + str(country) + '/' + str(postal_code)
+        url = "{uri}/{country}/{postal_code}".format(uri=uri, country=country,
+                                                     postal_code=postal_code)
 
-        request = urllib2.Request(url, headers=headers)
-        contents = urllib2.urlopen(request).read()
+        r = requests.get(url, headers=headers)
 
-        #: An object is returned.
-        return json.loads(contents)
+        return r.json()