#!/usr/local/bin/python # -*- coding: utf-8 -*- import unittest import requests_mock from urlparse import urlparse, parse_qs from cartodb_services.here import HereMapsRoutingIsoline from cartodb_services.here.exceptions import BadGeocodingParams from cartodb_services.here.exceptions import NoGeocodingParams from cartodb_services.here.exceptions import MalformedResult requests_mock.Mocker.TEST_PREFIX = 'test_' @requests_mock.Mocker() class HereMapsRoutingIsolineTestCase(unittest.TestCase): EMPTY_RESPONSE = """{ "response": { "metaInfo": { "timestamp": "2016-02-10T10:42:21Z", "mapVersion": "8.30.61.107", "moduleVersion": "7.2.65.0-1222", "interfaceVersion": "2.6.20" }, "center": { "latitude": 33, "longitude": 0.9999999 }, "isoline": [ { "range": 1000, "component": [ { "id": 0, "shape": [] } ] } ], "start": { "linkId": "+1025046831", "mappedPosition": { "latitude": 32.968725, "longitude": 0.9993629 }, "originalPosition": { "latitude": 33, "longitude": 0.9999999 } } } }""" ERROR_RESPONSE = """{ "_type": "ns2:RoutingServiceErrorType", "type": "ApplicationError", "subtype": "InitIsolineSearchFailed", "details": "Error is NGEO_ERROR_UNKNOWN", "additionalData": [ { "key": "error_code", "value": "NGEO_ERROR_UNKNOWN" } ], "metaInfo": { "timestamp": "2016-02-10T10:39:35Z", "mapVersion": "8.30.61.107", "moduleVersion": "7.2.65.0-1222", "interfaceVersion": "2.6.20" } }""" GOOD_RESPONSE = """{ "response": { "metaInfo": { "timestamp": "2016-02-10T10:42:21Z", "mapVersion": "8.30.61.107", "moduleVersion": "7.2.65.0-1222", "interfaceVersion": "2.6.20" }, "center": { "latitude": 33, "longitude": 0.9999999 }, "isoline": [ { "range": 1000, "component": [ { "id": 0, "shape": [ "32.9699707,0.9462833", "32.9699707,0.9458542", "32.9699707,0.9462833" ] } ] }, { "range": 2000, "component": [ { "id": 0, "shape": [ "32.9699707,0.9462833", "32.9699707,0.9750366", "32.9699707,0.9462833" ] } ] } ], "start": { "linkId": "+1025046831", "mappedPosition": { "latitude": 32.968725, "longitude": 0.9993629 }, "originalPosition": { "latitude": 33, "longitude": 0.9999999 } } } }""" MALFORMED_RESPONSE = """{"manolo": "escobar"}""" def setUp(self): self.routing = HereMapsRoutingIsoline(None, None) self.isoline_url = "{0}{1}".format(HereMapsRoutingIsoline.PRODUCTION_ROUTING_BASE_URL, HereMapsRoutingIsoline.ISOLINE_PATH) def test_calculate_isodistance_with_valid_params(self, req_mock): 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_isodistance('geo!33.0,1.0', 'car', ['1000', '2000']) self.assertEqual(len(response), 2) self.assertEqual(response[0]['range'], 1000) self.assertEqual(response[1]['range'], 2000) self.assertEqual(response[0]['geom'], [u'32.9699707,0.9462833', u'32.9699707,0.9458542', u'32.9699707,0.9462833']) self.assertEqual(response[1]['geom'], [u'32.9699707,0.9462833', u'32.9699707,0.9750366', u'32.9699707,0.9462833']) def test_calculate_isochrone_with_valid_params(self, req_mock): 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', ['1000', '2000']) self.assertEqual(len(response), 2) self.assertEqual(response[0]['range'], 1000) self.assertEqual(response[1]['range'], 2000) self.assertEqual(response[0]['geom'], [u'32.9699707,0.9462833', u'32.9699707,0.9458542', u'32.9699707,0.9462833']) self.assertEqual(response[1]['geom'], [u'32.9699707,0.9462833', u'32.9699707,0.9750366', u'32.9699707,0.9462833']) def test_calculate_isolines_empty_response(self, req_mock): url = "{0}?start=geo%2133.0%2C1.0&mode=shortest%3Bcar".format( self.isoline_url) req_mock.register_uri('GET', url, text=self.EMPTY_RESPONSE) response = self.routing.calculate_isochrone('geo!33.0,1.0', 'car', ['1000', '2000']) self.assertEqual(len(response), 1) self.assertEqual(response[0]['range'], 1000) self.assertEqual(response[0]['geom'], []) def test_non_listed_parameters_filter_works_properly(self, req_mock): 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', ['1000', '2000'], ['singlecomponent=true', 'resolution=3', 'maxpoints=1000', 'quality=2', 'false_option=true']) parsed_url = urlparse(req_mock.request_history[0].url) url_params = parse_qs(parsed_url.query) self.assertEqual(len(url_params), 8) self.assertEqual('false_option' in url_params, False) def test_mode_parameters_works_properly(self, req_mock): req_mock.register_uri('GET', requests_mock.ANY, text=self.GOOD_RESPONSE) response = self.routing.calculate_isochrone('geo!33.0,1.0', 'car', ['1000', '2000'], ['mode_type=fastest', 'mode_feature=motorway', 'mode_feature_weight=-1', 'mode_traffic=false']) parsed_url = urlparse(req_mock.request_history[0].url) url_params = parse_qs(parsed_url.query) self.assertEqual(url_params['mode'][0], 'fastest;car;traffic:false;motorway:-1') def test_source_parameters_works_properly(self, req_mock): req_mock.register_uri('GET', requests_mock.ANY, text=self.GOOD_RESPONSE) response = self.routing.calculate_isochrone('geo!33.0,1.0', 'car', ['1000', '2000'], ['is_destination=true']) parsed_url = urlparse(req_mock.request_history[0].url) url_params = parse_qs(parsed_url.query) self.assertEqual(url_params['destination'][0], 'geo!33.0,1.0')