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geocoding_test.go
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// Copyright 2015 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package maps
import (
"net/url"
"reflect"
"testing"
"golang.org/x/net/context"
)
func TestGeocodingGoogleHQ(t *testing.T) {
response := `{
"results": [
{
"address_components": [
{
"long_name": "1600",
"short_name": "1600",
"types": [
"street_number"
]
},
{
"long_name": "Amphitheatre Pkwy",
"short_name": "Amphitheatre Pkwy",
"types": [
"route"
]
},
{
"long_name": "Mountain View",
"short_name": "Mountain View",
"types": [
"locality",
"political"
]
},
{
"long_name": "Santa Clara County",
"short_name": "Santa Clara County",
"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": "94043",
"short_name": "94043",
"types": [
"postal_code"
]
}
],
"formatted_address": "1600 Amphitheatre Parkway, Mountain View, CA 94043, USA",
"geometry": {
"location": {
"lat": 37.4224764,
"lng": -122.0842499
},
"location_type": "ROOFTOP",
"viewport": {
"northeast": {
"lat": 37.4238253802915,
"lng": -122.0829009197085
},
"southwest": {
"lat": 37.4211274197085,
"lng": -122.0855988802915
}
}
},
"place_id": "ChIJ2eUgeAK6j4ARbn5u_wAGqWA",
"types": [
"street_address"
]
}
],
"status": "OK"
}`
server := mockServer(200, response)
defer server.Close()
c, _ := NewClient(WithAPIKey(apiKey))
c.baseURL = server.URL
r := &GeocodingRequest{
Address: "1600 Amphitheatre Parkway, Mountain View, CA",
}
resp, err := c.Geocode(context.Background(), r)
if len(resp) != 1 {
t.Errorf("Expected length of response is 1, was %+v", len(resp))
}
if err != nil {
t.Errorf("r.Get returned non nil error: %v", err)
}
correctResponse := GeocodingResult{
AddressComponents: []AddressComponent{
AddressComponent{
LongName: "1600",
ShortName: "1600",
Types: []string{"street_number"},
},
AddressComponent{
LongName: "Amphitheatre Pkwy",
ShortName: "Amphitheatre Pkwy",
Types: []string{"route"},
},
AddressComponent{
LongName: "Mountain View",
ShortName: "Mountain View",
Types: []string{"locality", "political"},
},
AddressComponent{
LongName: "Santa Clara County",
ShortName: "Santa Clara County",
Types: []string{"administrative_area_level_2", "political"},
},
AddressComponent{
LongName: "California",
ShortName: "CA",
Types: []string{"administrative_area_level_1", "political"},
},
AddressComponent{
LongName: "United States",
ShortName: "US",
Types: []string{"country", "political"},
},
AddressComponent{
LongName: "94043",
ShortName: "94043",
Types: []string{"postal_code"},
},
},
FormattedAddress: "1600 Amphitheatre Parkway, Mountain View, CA 94043, USA",
Geometry: AddressGeometry{
Location: LatLng{Lat: 37.4224764, Lng: -122.0842499},
LocationType: "ROOFTOP",
Viewport: LatLngBounds{
NorthEast: LatLng{Lat: 37.4238253802915, Lng: -122.0829009197085},
SouthWest: LatLng{Lat: 37.4211274197085, Lng: -122.0855988802915},
},
Types: nil,
},
PlaceID: "ChIJ2eUgeAK6j4ARbn5u_wAGqWA",
Types: []string{"street_address"},
}
if !reflect.DeepEqual(resp[0], correctResponse) {
t.Errorf("expected %+v, was %+v", correctResponse, resp[0])
}
}
func TestGeocodingReverseGeocoding(t *testing.T) {
response := `{
"results": [
{
"address_components": [
{
"long_name": "277",
"short_name": "277",
"types": [
"street_number"
]
},
{
"long_name": "Bedford Avenue",
"short_name": "Bedford Ave",
"types": [
"route"
]
},
{
"long_name": "Williamsburg",
"short_name": "Williamsburg",
"types": [
"neighborhood",
"political"
]
},
{
"long_name": "Brooklyn",
"short_name": "Brooklyn",
"types": [
"sublocality",
"political"
]
},
{
"long_name": "Kings",
"short_name": "Kings",
"types": [
"administrative_area_level_2",
"political"
]
},
{
"long_name": "New York",
"short_name": "NY",
"types": [
"administrative_area_level_1",
"political"
]
},
{
"long_name": "United States",
"short_name": "US",
"types": [
"country",
"political"
]
},
{
"long_name": "11211",
"short_name": "11211",
"types": [
"postal_code"
]
}
],
"formatted_address": "277 Bedford Avenue, Brooklyn, NY 11211, USA",
"geometry": {
"location": {
"lat": 40.714232,
"lng": -73.9612889
},
"location_type": "ROOFTOP",
"viewport": {
"northeast": {
"lat": 40.7155809802915,
"lng": -73.9599399197085
},
"southwest": {
"lat": 40.7128830197085,
"lng": -73.96263788029151
}
}
},
"place_id": "ChIJd8BlQ2BZwokRAFUEcm_qrcA",
"types": [
"street_address"
]
}
],
"status": "OK"
}`
server := mockServer(200, response)
defer server.Close()
c, _ := NewClient(WithAPIKey(apiKey))
c.baseURL = server.URL
r := &GeocodingRequest{
LatLng: &LatLng{Lat: 40.714224, Lng: -73.961452},
}
resp, err := c.ReverseGeocode(context.Background(), r)
if len(resp) != 1 {
t.Errorf("expected %+v, was %+v", 1, len(resp))
}
if err != nil {
t.Errorf("r.Get returned non nil error: %v", err)
}
correctResponse := GeocodingResult{
AddressComponents: []AddressComponent{
AddressComponent{
LongName: "277",
ShortName: "277",
Types: []string{"street_number"},
},
AddressComponent{
LongName: "Bedford Avenue",
ShortName: "Bedford Ave",
Types: []string{"route"},
},
AddressComponent{
LongName: "Williamsburg",
ShortName: "Williamsburg",
Types: []string{"neighborhood", "political"},
},
AddressComponent{
LongName: "Brooklyn",
ShortName: "Brooklyn",
Types: []string{"sublocality", "political"},
},
AddressComponent{
LongName: "Kings",
ShortName: "Kings",
Types: []string{"administrative_area_level_2", "political"},
},
AddressComponent{
LongName: "New York",
ShortName: "NY",
Types: []string{"administrative_area_level_1", "political"},
},
AddressComponent{
LongName: "United States",
ShortName: "US",
Types: []string{"country", "political"},
},
AddressComponent{
LongName: "11211",
ShortName: "11211",
Types: []string{"postal_code"},
},
},
FormattedAddress: "277 Bedford Avenue, Brooklyn, NY 11211, USA",
Geometry: AddressGeometry{
Location: LatLng{Lat: 40.714232, Lng: -73.9612889},
LocationType: "ROOFTOP",
Viewport: LatLngBounds{
NorthEast: LatLng{Lat: 40.7155809802915, Lng: -73.9599399197085},
SouthWest: LatLng{Lat: 40.7128830197085, Lng: -73.96263788029151},
},
Types: nil,
},
PlaceID: "ChIJd8BlQ2BZwokRAFUEcm_qrcA",
Types: []string{"street_address"},
}
if !reflect.DeepEqual(resp[0], correctResponse) {
t.Errorf("expected %+v, was %+v", correctResponse, resp[0])
}
}
func TestGeocodingEmptyRequest(t *testing.T) {
c, _ := NewClient(WithAPIKey(apiKey))
r := &GeocodingRequest{}
if _, err := c.Geocode(context.Background(), r); err == nil {
t.Errorf("Missing Address, Address Components, and LatLng should return error")
}
}
func TestGeocodingWithCancelledContext(t *testing.T) {
c, _ := NewClient(WithAPIKey(apiKey))
r := &GeocodingRequest{
Address: "Sydney Town Hall",
}
ctx, cancel := context.WithCancel(context.Background())
cancel()
if _, err := c.Geocode(ctx, r); err == nil {
t.Errorf("Cancelled context should return non-nil err")
}
}
func TestGeocodingFailingServer(t *testing.T) {
server := mockServer(500, `{"status" : "ERROR"}`)
defer server.Close()
c, _ := NewClient(WithAPIKey(apiKey))
c.baseURL = server.URL
r := &GeocodingRequest{
Address: "Sydney Town Hall",
}
if _, err := c.Geocode(context.Background(), r); err == nil {
t.Errorf("Failing server should return error")
}
}
func TestGeocodingRequestURL(t *testing.T) {
expectedQuery := "address=Santa+Cruz&bounds=34.236144%2C-118.500938%7C34.172684%2C-118.604794&components=country%3AES&key=AIzaNotReallyAnAPIKey&language=es&location_type=APPROXIMATE®ion=es&result_type=country"
server := mockServerForQuery(expectedQuery, 200, `{"status":"OK"}"`)
defer server.s.Close()
c, _ := NewClient(WithAPIKey(apiKey))
c.baseURL = server.s.URL
r := &GeocodingRequest{
Address: "Santa Cruz",
Bounds: &LatLngBounds{LatLng{34.172684, -118.604794}, LatLng{34.236144, -118.500938}},
Region: "es",
ResultType: []string{"country"},
LocationType: []GeocodeAccuracy{GeocodeAccuracyApproximate},
Components: map[Component]string{ComponentCountry: "ES"},
Language: "es",
}
_, err := c.Geocode(context.Background(), r)
if err != nil {
t.Errorf("Unexpected error in constructing request URL: %+v", err)
}
if server.successful != 1 {
t.Errorf("Got URL(s) %v, want %s", server.failed, expectedQuery)
}
}
func TestReverseGeocodingPlaceID(t *testing.T) {
response := `{
"results": [
{
"address_components": [
{
"long_name": "1600",
"short_name": "1600",
"types": [
"street_number"
]
},
{
"long_name": "Amphitheatre Pkwy",
"short_name": "Amphitheatre Pkwy",
"types": [
"route"
]
},
{
"long_name": "Mountain View",
"short_name": "Mountain View",
"types": [
"locality",
"political"
]
},
{
"long_name": "Santa Clara County",
"short_name": "Santa Clara County",
"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": "94043",
"short_name": "94043",
"types": [
"postal_code"
]
}
],
"formatted_address": "1600 Amphitheatre Parkway, Mountain View, CA 94043, USA",
"geometry": {
"location": {
"lat": 37.4224764,
"lng": -122.0842499
},
"location_type": "ROOFTOP",
"viewport": {
"northeast": {
"lat": 37.4238253802915,
"lng": -122.0829009197085
},
"southwest": {
"lat": 37.4211274197085,
"lng": -122.0855988802915
}
}
},
"place_id": "ChIJ2eUgeAK6j4ARbn5u_wAGqWA",
"types": [
"street_address"
]
}
],
"status": "OK"
}`
server := mockServer(200, response)
defer server.Close()
c, _ := NewClient(WithAPIKey(apiKey))
c.baseURL = server.URL
r := &GeocodingRequest{
PlaceID: "ChIJ2eUgeAK6j4ARbn5u_wAGqWA",
}
resp, err := c.ReverseGeocode(context.Background(), r)
if len(resp) != 1 {
t.Errorf("Expected length of response is 1, was %+v", len(resp))
}
if err != nil {
t.Errorf("r.Get returned non nil error: %v", err)
}
correctResponse := GeocodingResult{
AddressComponents: []AddressComponent{
AddressComponent{
LongName: "1600",
ShortName: "1600",
Types: []string{"street_number"},
},
AddressComponent{
LongName: "Amphitheatre Pkwy",
ShortName: "Amphitheatre Pkwy",
Types: []string{"route"},
},
AddressComponent{
LongName: "Mountain View",
ShortName: "Mountain View",
Types: []string{"locality", "political"},
},
AddressComponent{
LongName: "Santa Clara County",
ShortName: "Santa Clara County",
Types: []string{"administrative_area_level_2", "political"},
},
AddressComponent{
LongName: "California",
ShortName: "CA",
Types: []string{"administrative_area_level_1", "political"},
},
AddressComponent{
LongName: "United States",
ShortName: "US",
Types: []string{"country", "political"},
},
AddressComponent{
LongName: "94043",
ShortName: "94043",
Types: []string{"postal_code"},
},
},
FormattedAddress: "1600 Amphitheatre Parkway, Mountain View, CA 94043, USA",
Geometry: AddressGeometry{
Location: LatLng{Lat: 37.4224764, Lng: -122.0842499},
LocationType: "ROOFTOP",
Viewport: LatLngBounds{
NorthEast: LatLng{Lat: 37.4238253802915, Lng: -122.0829009197085},
SouthWest: LatLng{Lat: 37.4211274197085, Lng: -122.0855988802915},
},
Types: nil,
},
PlaceID: "ChIJ2eUgeAK6j4ARbn5u_wAGqWA",
Types: []string{"street_address"},
}
if !reflect.DeepEqual(resp[0], correctResponse) {
t.Errorf("expected %+v, was %+v", correctResponse, resp[0])
}
}
func TestCustomPassThroughGeocodingURL(t *testing.T) {
expectedQuery := "address=1600+Amphitheatre+Parkway%2C+Mountain+View%2C+CA&key=AIzaNotReallyAnAPIKey&new_forward_geocoder=true"
server := mockServerForQuery(expectedQuery, 200, `{"status":"OK"}"`)
defer server.s.Close()
c, _ := NewClient(WithAPIKey(apiKey))
c.baseURL = server.s.URL
custom := make(url.Values)
custom["new_forward_geocoder"] = []string{"true"}
r := &GeocodingRequest{
Address: "1600 Amphitheatre Parkway, Mountain View, CA",
Custom: custom,
}
_, err := c.Geocode(context.Background(), r)
if err != nil {
t.Errorf("Unexpected error in constructing request URL: %+v", err)
}
if server.successful != 1 {
t.Errorf("Got URL(s) %v, want %s", server.failed, expectedQuery)
}
}