Python library supports Mapzen routing

server/lib/python/cartodb_services/test/test_heremapsrouting.py

@@ -148,7 +148,6 @@ class HereMapsRoutingIsolineTestCase(unittest.TestCase):
                                                u'32.9699707,0.9462833'])
 
     def test_calculate_isochrone_with_valid_params(self, req_mock):
-        print self.isoline_url
         url = "{0}?start=geo%2133.0%2C1.0&mode=shortest%3Bcar".format(self.isoline_url)
         req_mock.register_uri('GET', url, text=self.GOOD_RESPONSE)
         response = self.routing.calculate_isochrone('geo!33.0,1.0', 'car',

server/lib/python/cartodb_services/test/test_mapzenrouting.py

@@ -0,0 +1,77 @@
+#!/usr/local/bin/python
+# -*- coding: utf-8 -*-
+
+import unittest
+import requests_mock
+import re
+from nose.tools import assert_raises
+from urlparse import urlparse, parse_qs
+
+from cartodb_services.mapzen import MapzenRouting, MapzenRoutingResponse
+from cartodb_services.mapzen.exceptions import WrongParams
+from cartodb_services.tools import Coordinate
+
+requests_mock.Mocker.TEST_PREFIX = 'test_'
+
+
+@requests_mock.Mocker()
+class MapzenRoutingTestCase(unittest.TestCase):
+
+    GOOD_SHAPE = [(38.5, -120.2), (43.2, -126.4)]
+
+    GOOD_RESPONSE = """{{
+      "id": "ethervoid-route",
+      "trip": {{
+        "status": 0,
+        "status_message": "Found route between points",
+        "legs": [
+          {{
+            "shape": "_p~iF~ps|U_~t[~|yd@",
+            "summary": {{
+              "length": 444.59,
+              "time": 16969
+            }}
+          }}
+        ],
+        "units": "kilometers",
+        "summary": {{
+          "length": 444.59,
+          "time": 16969
+        }},
+        "locations": [
+          {{
+            "lon": -120.2,
+            "lat": 38.5,
+            "type": "break"
+          }},
+          {{
+            "lon": -126.4,
+            "lat": 43.2,
+            "type": "break"
+          }}
+        ]
+      }}
+    }}""".format(GOOD_SHAPE)
+
+    MALFORMED_RESPONSE = """{"manolo": "escobar"}"""
+
+    def setUp(self):
+        self.routing = MapzenRouting('api_key')
+        self.url = MapzenRouting.PRODUCTION_ROUTING_BASE_URL
+
+    def test_calculate_simple_routing_with_valid_params(self, req_mock):
+        req_mock.register_uri('GET', requests_mock.ANY, text=self.GOOD_RESPONSE)
+        origin = Coordinate('-120.2','38.5')
+        destination = Coordinate('-126.4','43.2')
+        response = self.routing.calculate_route_point_to_point(origin, destination,'car')
+
+        self.assertEqual(response.shape, self.GOOD_SHAPE)
+        self.assertEqual(response.length, 444.59)
+        self.assertEqual(response.duration, 16969)
+
+    def test_uknown_mode_raise_exception(self, req_mock):
+        req_mock.register_uri('GET', requests_mock.ANY, text=self.GOOD_RESPONSE)
+        origin = Coordinate('-120.2','38.5')
+        destination = Coordinate('-126.4','43.2')
+
+        assert_raises(WrongParams, self.routing.calculate_route_point_to_point, origin, destination, 'unknown')