/
test.py
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/
test.py
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#!/usr/bin/env python
#
# Xiao Yu - Montreal - 2010
# Based on googlemaps by John Kleint
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
"""
Unit tests for pygeocoder.
"""
import unittest
from pygeocoder import Geocoder
from pygeolib import GeocoderResult
import json
def searchkey(obj, key):
"""
Does BFS on JSON-like object `obj` to find a dict with a key == to `key`
and returns the associated value. Returns None if it didn't find `key`.
"""
queue = [obj]
while queue:
item = queue.pop(0)
if type(item) is list:
queue.extend(item)
elif type(item) is dict:
for k in item:
if k == key:
return item[k]
else:
queue.append(item[k])
return None
MOCK_DATA = """
[
{
"address_components": [
{
"long_name": "DMV",
"short_name": "DMV",
"types": [
"point_of_interest",
"establishment"
]
},
{
"long_name": "20725",
"short_name": "20725",
"types": [
"street_number"
]
},
{
"long_name": "Sherman Way",
"short_name": "Sherman Way",
"types": [
"route"
]
},
{
"long_name": "Winnetka",
"short_name": "Winnetka",
"types": [
"neighborhood",
"political"
]
},
{
"long_name": "Los Angeles",
"short_name": "Los Angeles",
"types": [
"locality",
"political"
]
},
{
"long_name": "Los Angeles",
"short_name": "Los Angeles",
"types": [
"administrative_area_level_2",
"political"
]
},
{
"long_name": "California",
"short_name": "CA",
"types": [
"administrative_area_level_1",
"political"
]
},
{
"long_name": "United States",
"short_name": "US",
"types": [
"country",
"political"
]
},
{
"long_name": "91306",
"short_name": "91306",
"types": [
"postal_code"
]
}
],
"formatted_address": "DMV, 20725 Sherman Way, Winnetka, CA 91306, USA",
"geometry": {
"location": {
"lat": 34.20133510,
"lng": -118.58479930
},
"location_type": "APPROXIMATE",
"viewport": {
"northeast": {
"lat": 34.2105630,
"lng": -118.56879190
},
"southwest": {
"lat": 34.19210620,
"lng": -118.60080670
}
}
},
"postcode_localities": [],
"types": [
"point_of_interest",
"establishment"
]
},
{
"address_components": [
{
"long_name": "Driver's License Office",
"short_name": "DMV",
"types": [
"point_of_interest",
"establishment"
]
},
{
"long_name": "Audubon Village Shopping Center",
"short_name": "Audubon Village Shopping Center",
"types": [
"establishment"
]
},
{
"long_name": "2447",
"short_name": "2447",
"types": [
"street_number"
]
},
{
"long_name": "North Union Boulevard",
"short_name": "N Union Blvd",
"types": [
"route"
]
},
{
"long_name": "East Colorado Springs",
"short_name": "East Colorado Springs",
"types": [
"neighborhood",
"political"
]
},
{
"long_name": "Colorado Springs",
"short_name": "Colorado Springs",
"types": [
"locality",
"political"
]
},
{
"long_name": "El Paso",
"short_name": "El Paso",
"types": [
"administrative_area_level_2",
"political"
]
},
{
"long_name": "Colorado",
"short_name": "CO",
"types": [
"administrative_area_level_1",
"political"
]
},
{
"long_name": "United States",
"short_name": "US",
"types": [
"country",
"political"
]
},
{
"long_name": "80909",
"short_name": "80909",
"types": [
"postal_code"
]
},
{
"long_name": "1107",
"short_name": "1107",
"types": []
}
],
"formatted_address": "Driver's License Office, Audubon Village Shopping Center, 2447 North Union Boulevard, Colorado Springs, CO 80909, USA",
"geometry": {
"location": {
"lat": 38.86735470,
"lng": -104.79270460
},
"location_type": "APPROXIMATE",
"viewport": {
"northeast": {
"lat": 38.86870368029150,
"lng": -104.7913556197085
},
"southwest": {
"lat": 38.86600571970850,
"lng": -104.7940535802915
}
}
},
"postcode_localities": [],
"types": [
"point_of_interest",
"establishment"
]
}
]
"""
class Test(unittest.TestCase):
"""
Unit tests for googlemaps.
"""
def test_geocoder_results(self):
"""Test GeocoderResult's indexing and iteration access"""
results = GeocoderResult(json.loads(MOCK_DATA))
self.assertEqual(results[1].neighborhood, "East Colorado Springs")
self.assertEqual(results.establishment, "DMV")
for index, result in enumerate(results):
if index == 0:
self.assertEqual(result.neighborhood, "Winnetka")
elif index == 1:
self.assertEqual(result.street_number, "2447")
else:
self.fail()
def test_geocode(self):
"""Test pygeocoder geocode()"""
addr = '1600 amphitheatre mountain view ca'
g = Geocoder()
result = g.geocode(addr)
self.assertEqual(result.country__long_name, 'United States')
self.assertEqual(result.postal_code, '94043')
self.assertEqual(result.street_number, '1600')
self.assertEqual(result.route, 'Amphitheatre Parkway')
self.assertEqual(result.locality, 'Mountain View')
self.assertEqual(result.city, 'Mountain View')
self.assertEqual(result.administrative_area_level_1, 'California')
self.assertEqual(result.state, 'California')
self.assertEqual(result.county, 'Santa Clara')
self.assertEqual(result.country, 'United States')
self.assertEqual(result.formatted_address, '1600 Amphitheatre Parkway, Mountain View, CA 94043, USA')
self.assertEqual(result.valid_address, True)
lat, lng = result.coordinates
self.assertAlmostEqual(lat, 37.4228576, 2)
self.assertAlmostEqual(lng, -122.0850647, 2)
def test_geocode_with_components(self):
"""Test pygeocoder geocode()"""
addr = 'East London'
components = 'country:ZA'
g = Geocoder()
bare_result = g.geocode(addr)
self.assertEqual(bare_result.city, 'London')
self.assertEqual(bare_result.country, 'United Kingdom')
za_result = g.geocode(addr, components=components)
self.assertEqual(za_result.city, 'East London')
self.assertEqual(za_result.country, 'South Africa')
def test_reverse_geocode(self):
"""
Test pygeocoder reverse_geocode()
"""
lat, lng = 38.897096, -77.036545
result = Geocoder.reverse_geocode(lat, lng)
self.assertEqual(result.country__short_name, 'US')
self.assertEqual(result.postal_code, '20500')
self.assertEqual(result.street_number, '1600')
self.assertEqual(result.route, 'Pennsylvania Avenue Northwest')
self.assertEqual(result.administrative_area_level_1, 'District of Columbia')
self.assertEqual(result.city, 'Washington, D.C.')
self.assertEqual(result.state, 'District of Columbia')
self.assertEqual(result.state__short_name, 'DC')
self.assertEqual(result.country, 'United States')
addr = result.formatted_address
self.assertEqual(addr, "1600 Pennsylvania Avenue Northwest, President's Park, Washington, D.C., DC 20500, USA")
lat2, lng2 = result.coordinates
self.assertAlmostEqual(lat, lat2, 3)
self.assertAlmostEqual(lng, lng2, 3)
self.assertAlmostEqual(lat, result.latitude, 3)
self.assertAlmostEqual(lng, result.longitude, 3)
self.assertTrue(result.count > 1)
if __name__ == "__main__":
unittest.main()