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mythz/GoogleMapsApiTests.cs

Created January 16, 2012 20:34
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Parsing the GMaps API JSON Response with ServiceStack's JsonSerializer
Raw
GoogleMapsApiTests.cs
//Code sample from test:
//https://github.com/ServiceStack/ServiceStack.Text/blob/master/tests/ServiceStack.Text.Tests/DynamicModels/GoogleMapsApiTests.cs
using System;
using System.Collections.Generic;
using NUnit.Framework;
namespace ServiceStack.Text.Tests.DynamicModels
{
public class GoogleMapsApiTests
{
private const string JsonDto =
@"{
""results"" : [
{
""address_components"" : [
{
""long_name"" : ""108"",
""short_name"" : ""108"",
""types"" : [ ""street_number"" ]
},
{
""long_name"" : ""S Almansor St"",
""short_name"" : ""S Almansor St"",
""types"" : [ ""route"" ]
},
{
""long_name"" : ""Alhambra"",
""short_name"" : ""Alhambra"",
""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"" : ""91801"",
""short_name"" : ""91801"",
""types"" : [ ""postal_code"" ]
}
],
""formatted_address"" : ""108 S Almansor St, Alhambra, CA 91801, USA"",
""geometry"" : {
""location"" : {
""lat"" : 34.096680,
""lng"" : -118.1197330
},
""location_type"" : ""ROOFTOP"",
""viewport"" : {
""northeast"" : {
""lat"" : 34.09802898029150,
""lng"" : -118.1183840197085
},
""southwest"" : {
""lat"" : 34.09533101970850,
""lng"" : -118.1210819802915
}
}
},
""types"" : [ ""street_address"" ]
},
{
""address_components"" : [
{
""long_name"" : ""91801"",
""short_name"" : ""91801"",
""types"" : [ ""postal_code"" ]
},
{
""long_name"" : ""Alhambra"",
""short_name"" : ""Alhambra"",
""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"" ]
}
],
""formatted_address"" : ""Alhambra, CA 91801, USA"",
""geometry"" : {
""bounds"" : {
""northeast"" : {
""lat"" : 34.1111460,
""lng"" : -118.1081760
},
""southwest"" : {
""lat"" : 34.069770,
""lng"" : -118.160660
}
},
""location"" : {
""lat"" : 34.08379580,
""lng"" : -118.11811990
},
""location_type"" : ""APPROXIMATE"",
""viewport"" : {
""northeast"" : {
""lat"" : 34.1111460,
""lng"" : -118.1081760
},
""southwest"" : {
""lat"" : 34.069770,
""lng"" : -118.160660
}
}
},
""types"" : [ ""postal_code"" ]
},
{
""address_components"" : [
{
""long_name"" : ""Alhambra"",
""short_name"" : ""Alhambra"",
""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"" ]
}
],
""formatted_address"" : ""Alhambra, CA, USA"",
""geometry"" : {
""bounds"" : {
""northeast"" : {
""lat"" : 34.1111460,
""lng"" : -118.1081810
},
""southwest"" : {
""lat"" : 34.05992090,
""lng"" : -118.1648350
}
},
""location"" : {
""lat"" : 34.0952870,
""lng"" : -118.12701460
},
""location_type"" : ""APPROXIMATE"",
""viewport"" : {
""northeast"" : {
""lat"" : 34.1111460,
""lng"" : -118.1081810
},
""southwest"" : {
""lat"" : 34.05992090,
""lng"" : -118.1648350
}
}
},
""types"" : [ ""locality"", ""political"" ]
},
{
""address_components"" : [
{
""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"" ]
}
],
""formatted_address"" : ""Los Angeles, CA, USA"",
""geometry"" : {
""bounds"" : {
""northeast"" : {
""lat"" : 34.82319290,
""lng"" : -117.6456040
},
""southwest"" : {
""lat"" : 32.79837620,
""lng"" : -118.94490370
}
},
""location"" : {
""lat"" : 34.38718210,
""lng"" : -118.11226790
},
""location_type"" : ""APPROXIMATE"",
""viewport"" : {
""northeast"" : {
""lat"" : 34.82319290,
""lng"" : -117.6456040
},
""southwest"" : {
""lat"" : 32.79837620,
""lng"" : -118.94490370
}
}
},
""types"" : [ ""administrative_area_level_2"", ""political"" ]
},
{
""address_components"" : [
{
""long_name"" : ""California"",
""short_name"" : ""CA"",
""types"" : [ ""administrative_area_level_1"", ""political"" ]
},
{
""long_name"" : ""United States"",
""short_name"" : ""US"",
""types"" : [ ""country"", ""political"" ]
}
],
""formatted_address"" : ""California, USA"",
""geometry"" : {
""bounds"" : {
""northeast"" : {
""lat"" : 42.00951690,
""lng"" : -114.1312110
},
""southwest"" : {
""lat"" : 32.53420710,
""lng"" : -124.40961950
}
},
""location"" : {
""lat"" : 36.7782610,
""lng"" : -119.41793240
},
""location_type"" : ""APPROXIMATE"",
""viewport"" : {
""northeast"" : {
""lat"" : 42.00951690,
""lng"" : -114.1312110
},
""southwest"" : {
""lat"" : 32.53420710,
""lng"" : -124.40961950
}
}
},
""types"" : [ ""administrative_area_level_1"", ""political"" ]
},
{
""address_components"" : [
{
""long_name"" : ""United States"",
""short_name"" : ""US"",
""types"" : [ ""country"", ""political"" ]
}
],
""formatted_address"" : ""United States"",
""geometry"" : {
""bounds"" : {
""northeast"" : {
""lat"" : 71.3898880,
""lng"" : -66.94539480000002
},
""southwest"" : {
""lat"" : 18.91106430,
""lng"" : 172.45469670
}
},
""location"" : {
""lat"" : 37.090240,
""lng"" : -95.7128910
},
""location_type"" : ""APPROXIMATE"",
""viewport"" : {
""northeast"" : {
""lat"" : 71.3898880,
""lng"" : -66.94539480000002
},
""southwest"" : {
""lat"" : 18.91106430,
""lng"" : 172.45469670
}
}
},
""types"" : [ ""country"", ""political"" ]
}
],
""status"" : ""OK""
}";
public class GeoLocationResponse
{
public string Status { get; set; }
public List<GeoLocationResults> Results { get; set; }
}
public class GeoLocationResults
{
public List<AddressComponent> Address_Components { get; set; }
public string Formatted_Address { get; set; }
public Geometry Geometry { get; set; }
public string[] Types { get; set; }
}
public class Geometry
{
public GeometryBounds Bounds { get; set; }
public GeometryLatLong Location { get; set; }
public string Location_Type { get; set; }
public GeometryBounds Viewport { get; set; }
}
public class GeometryBounds
{
public GeometryLatLong NorthEast { get; set; }
public GeometryLatLong SouthWest { get; set; }
}
public class GeometryLatLong
{
public string Lat { get; set; }
public string Lng { get; set; }
}
public class AddressComponent
{
public string Long_Name { get; set; }
public string Short_Name { get; set; }
public List<string> Types { get; set; }
}
[Test]
public void Can_parse_GMaps_api()
{
//short for JsonSerializer.DeserializeFromString<GeoLocationResults>(Json)
var geoApiResponse = JsonDto.FromJson<GeoLocationResponse>();
Console.WriteLine(geoApiResponse.Dump());
}
}
}
Raw
output.cs
/* Console Output from above
{
Status: OK,
Results:
[
{
Address_Components:
[
{
Long_Name: 108,
Short_Name: 108,
Types:
[
street_number
]
},
{
Long_Name: S Almansor St,
Short_Name: S Almansor St,
Types:
[
route
]
},
{
Long_Name: Alhambra,
Short_Name: Alhambra,
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: 91801,
Short_Name: 91801,
Types:
[
postal_code
]
}
],
Formatted_Address: "108 S Almansor St,
Alhambra,
CA 91801,
USA",
Geometry:
{
Location:
{
Lat: 34.096680,
Lng: -118.1197330
},
Location_Type: ROOFTOP,
Viewport:
{
NorthEast:
{
Lat: 34.09802898029150,
Lng: -118.1183840197085
},
SouthWest:
{
Lat: 34.09533101970850,
Lng: -118.1210819802915
}
}
},
Types:
[
street_address
]
},
{
Address_Components:
[
{
Long_Name: 91801,
Short_Name: 91801,
Types:
[
postal_code
]
},
{
Long_Name: Alhambra,
Short_Name: Alhambra,
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
]
}
],
Formatted_Address: "Alhambra,
CA 91801,
USA",
Geometry:
{
Bounds:
{
NorthEast:
{
Lat: 34.1111460,
Lng: -118.1081760
},
SouthWest:
{
Lat: 34.069770,
Lng: -118.160660
}
},
Location:
{
Lat: 34.08379580,
Lng: -118.11811990
},
Location_Type: APPROXIMATE,
Viewport:
{
NorthEast:
{
Lat: 34.1111460,
Lng: -118.1081760
},
SouthWest:
{
Lat: 34.069770,
Lng: -118.160660
}
}
},
Types:
[
postal_code
]
},
{
Address_Components:
[
{
Long_Name: Alhambra,
Short_Name: Alhambra,
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
]
}
],
Formatted_Address: "Alhambra,
CA,
USA",
Geometry:
{
Bounds:
{
NorthEast:
{
Lat: 34.1111460,
Lng: -118.1081810
},
SouthWest:
{
Lat: 34.05992090,
Lng: -118.1648350
}
},
Location:
{
Lat: 34.0952870,
Lng: -118.12701460
},
Location_Type: APPROXIMATE,
Viewport:
{
NorthEast:
{
Lat: 34.1111460,
Lng: -118.1081810
},
SouthWest:
{
Lat: 34.05992090,
Lng: -118.1648350
}
}
},
Types:
[
locality,
political
]
},
{
Address_Components:
[
{
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
]
}
],
Formatted_Address: "Los Angeles,
CA,
USA",
Geometry:
{
Bounds:
{
NorthEast:
{
Lat: 34.82319290,
Lng: -117.6456040
},
SouthWest:
{
Lat: 32.79837620,
Lng: -118.94490370
}
},
Location:
{
Lat: 34.38718210,
Lng: -118.11226790
},
Location_Type: APPROXIMATE,
Viewport:
{
NorthEast:
{
Lat: 34.82319290,
Lng: -117.6456040
},
SouthWest:
{
Lat: 32.79837620,
Lng: -118.94490370
}
}
},
Types:
[
administrative_area_level_2,
political
]
},
{
Address_Components:
[
{
Long_Name: California,
Short_Name: CA,
Types:
[
administrative_area_level_1,
political
]
},
{
Long_Name: United States,
Short_Name: US,
Types:
[
country,
political
]
}
],
Formatted_Address: "California,
USA",
Geometry:
{
Bounds:
{
NorthEast:
{
Lat: 42.00951690,
Lng: -114.1312110
},
SouthWest:
{
Lat: 32.53420710,
Lng: -124.40961950
}
},
Location:
{
Lat: 36.7782610,
Lng: -119.41793240
},
Location_Type: APPROXIMATE,
Viewport:
{
NorthEast:
{
Lat: 42.00951690,
Lng: -114.1312110
},
SouthWest:
{
Lat: 32.53420710,
Lng: -124.40961950
}
}
},
Types:
[
administrative_area_level_1,
political
]
},
{
Address_Components:
[
{
Long_Name: United States,
Short_Name: US,
Types:
[
country,
political
]
}
],
Formatted_Address: United States,
Geometry:
{
Bounds:
{
NorthEast:
{
Lat: 71.3898880,
Lng: -66.94539480000002
},
SouthWest:
{
Lat: 18.91106430,
Lng: 172.45469670
}
},
Location:
{
Lat: 37.090240,
Lng: -95.7128910
},
Location_Type: APPROXIMATE,
Viewport:
{
NorthEast:
{
Lat: 71.3898880,
Lng: -66.94539480000002
},
SouthWest:
{
Lat: 18.91106430,
Lng: 172.45469670
}
}
},
Types:
[
country,
political
]
}
]
}
*/
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