public void GetQueryStringParametersTest()
{
var request = new LocationGeocodeRequest
{
Key = "key",
Location = new Coordinate(1, 1)
};
var queryStringParameters = request.GetQueryStringParameters();
var key = queryStringParameters.SingleOrDefault(x => x.Key == "key");
var keyExpected = request.Key;
Assert.IsNotNull(key);
Assert.AreEqual(keyExpected, key.Value);
var language = queryStringParameters.SingleOrDefault(x => x.Key == "language");
var languageExpected = request.Language.ToCode();
Assert.IsNotNull(language);
Assert.AreEqual(languageExpected, language.Value);
var location = queryStringParameters.SingleOrDefault(x => x.Key == "latlng");
var locationExpected = request.Location.ToString();
Assert.IsNotNull(location);
Assert.AreEqual(locationExpected, location.Value);
}
/* This function was written by Lennart de Waart (563079) */
/// <summary>
/// Public asynchronous method for retrieving the address from the latitude and longitude.
/// GoogleApi source: https://github.com/vivet/GoogleApi
/// </summary>
/// <param name="latLng"></param>
/// <param name="apiKey"></param>
/// <returns>Filled AddressData class or null</returns>
public async Task <AddressData> GetAddressFromLatLong(LatLng latLng, string apiKey)
{
try
{
_logger.Information($"A request has been made to get the addres of latitude {latLng.Latitude} and longitude {latLng.Longitude} from the Google Geocode API.");
// Create a GeocodeRequest
LocationGeocodeRequest l = new LocationGeocodeRequest
{
Location = new GoogleApi.Entities.Common.Location(latLng.Latitude, latLng.Longitude),
Key = apiKey
};
// POST request to Google Maps API
GeocodeResponse r = await GoogleMaps.LocationGeocode.QueryAsync(l);
// Response contains a list of addresses around the location, get the first address and get the address components
List <AddressComponent> results = r.Results.ToList()[0].AddressComponents.ToList();
// Google API response results differs in length, so to correctly assign the properties of AddressData in a foreach loop
AddressData a = AssignAddressDataPropertiesFromGoogle(results);
// AddressComponent consists of multiple parts of the address, 0 equals the home number, 1 equals the street, 6 equals the postal code and 2 equals the place
return(a ?? throw new ArgumentNullException($"Dependency failure: Google Geocode API request returned null for lat {latLng.Latitude} and long {latLng.Longitude}."));
}
catch (Exception e) // Error handling
{
_logger.Error($"ILocationsService says: {e.Message} Exception occured on line {new StackTrace(e, true).GetFrame(0).GetFileLineNumber()}.");
return(null);
}
}
public void LocationGeocodeWhenResultTypesTest()
{
var request = new LocationGeocodeRequest
{
Key = this.ApiKey,
Location = new Entities.Common.Location(40.7141289, -73.9614074),
ResultTypes = new List <PlaceLocationType> {
PlaceLocationType.Premise, PlaceLocationType.Accounting
}
};
var response = GoogleMaps.LocationGeocode.Query(request);
var result = response.Results.FirstOrDefault();
Assert.IsNotNull(response);
Assert.AreEqual(Status.Ok, response.Status);
Assert.IsNotNull(result);
Assert.AreEqual("285 Bedford Ave, Brooklyn, NY 11211, USA", result.FormattedAddress);
var types = result.Types?.ToArray();
Assert.IsNotNull(types);
Assert.IsNotEmpty(types);
Assert.Contains(PlaceLocationType.Premise, types);
}
public void LocationGeocodeWhenLocationIsNullTest()
{
var request = new LocationGeocodeRequest();
var exception = Assert.Throws <ArgumentException>(() => GoogleMaps.LocationGeocode.Query(request, TimeSpan.FromMilliseconds(1)));
Assert.IsNotNull(exception);
Assert.AreEqual(exception.Message, "Location is required.");
}
public void GetQueryStringParametersTest()
{
var request = new LocationGeocodeRequest
{
Key = "abc",
Location = new Entities.Common.Location(1, 1)
};
Assert.DoesNotThrow(() => request.GetQueryStringParameters());
}
public void GetQueryStringParametersWhenKeyIsEmptyTest()
{
var request = new LocationGeocodeRequest
{
Key = string.Empty
};
var exception = Assert.Throws <ArgumentException>(() => request.GetQueryStringParameters());
Assert.AreEqual("'Key' is required", exception.Message);
}
public void LocationGeocodeWhenAsyncTest()
{
var request = new LocationGeocodeRequest
{
Location = new Entities.Common.Location(40.7141289, -73.9614074)
};
var result = GoogleMaps.LocationGeocode.QueryAsync(request).Result;
Assert.IsNotNull(result);
Assert.AreEqual(Status.Ok, result.Status);
}
public void LocationGeocodeWhenAsyncTest()
{
var request = new LocationGeocodeRequest
{
Key = this.ApiKey,
Location = new Coordinate(40.7141289, -73.9614074)
};
var result = GoogleMaps.LocationGeocode.QueryAsync(request).Result;
Assert.IsNotNull(result);
Assert.AreEqual(Status.Ok, result.Status);
}
public string getFormattedAddress(Location location)
{
LocationGeocodeRequest request = new LocationGeocodeRequest();
request.Key = this.GoogleApiKey;
request.Location = location;
var response_geocode = GoogleApi.GoogleMaps.LocationGeocode.Query(request);
string address = response_geocode.Results.First().FormattedAddress.ToString();
return(address);
}
public void LocationGeocodeWhenNoLocalCodeTest()
{
var request = new LocationGeocodeRequest
{
Key = this.ApiKey,
Location = new Coordinate(27.0675, -40.808)
};
var response = GoogleMaps.LocationGeocode.Query(request);
Assert.IsNotNull(response);
Assert.AreEqual(Status.Ok, response.Status);
}
public void GetUriTest()
{
var request = new LocationGeocodeRequest
{
Key = "abc",
Location = new Entities.Common.Location(1, 1)
};
var uri = request.GetUri();
Assert.IsNotNull(uri);
Assert.AreEqual($"/maps/api/geocode/json?key={request.Key}&language={request.Language.ToCode()}&latlng={Uri.EscapeDataString(request.Location.ToString())}", uri.PathAndQuery);
}
public void LocationGeocodeTest()
{
var request = new LocationGeocodeRequest
{
Key = this.ApiKey,
Location = new Coordinate(40.7141289, -73.9614074)
};
var response = GoogleMaps.LocationGeocode.Query(request);
Assert.IsNotNull(response);
Assert.AreEqual(Status.Ok, response.Status);
}
public void LocationGeocodeWhenLocationIsNullTest()
{
var request = new LocationGeocodeRequest();
var exception = Assert.Throws <AggregateException>(() => GoogleMaps.LocationGeocode.QueryAsync(request).Wait());
Assert.IsNotNull(exception);
var innerException = exception.InnerException;
Assert.IsNotNull(innerException);
Assert.AreEqual(typeof(GoogleApiException), innerException.GetType());
Assert.AreEqual(innerException.Message, "Location is required");
}
public void LocationGeocodeWhenResultTypesWhenNoResultsTest()
{
var request = new LocationGeocodeRequest
{
Key = this.ApiKey,
Location = new Entities.Common.Location(40.7141289, -73.9614074),
ResultTypes = new List <PlaceLocationType> {
PlaceLocationType.Accounting
}
};
var response = GoogleMaps.LocationGeocode.Query(request);
Assert.IsNotNull(response);
Assert.AreEqual(Status.ZeroResults, response.Status);
}
public void GetQueryStringParametersWhenLocationIsNullTest()
{
var request = new LocationGeocodeRequest
{
Key = "key"
};
var exception = Assert.Throws <ArgumentException>(() =>
{
var parameters = request.GetQueryStringParameters();
Assert.IsNull(parameters);
});
Assert.IsNotNull(exception);
Assert.AreEqual(exception.Message, "'Location' is required");
}
public void LocationGeocodeWhenAsyncAndCancelledTest()
{
var request = new LocationGeocodeRequest
{
Location = new Entities.Common.Location(40.7141289, -73.9614074)
};
var cancellationTokenSource = new CancellationTokenSource();
var task = GoogleMaps.LocationGeocode.QueryAsync(request, cancellationTokenSource.Token);
cancellationTokenSource.Cancel();
var exception = Assert.Throws <OperationCanceledException>(() => task.Wait(cancellationTokenSource.Token));
Assert.IsNotNull(exception);
Assert.AreEqual(exception.Message, "The operation was canceled.");
}
public void GetUriWhenLocationTypeTest()
{
var request = new LocationGeocodeRequest
{
Key = "abc",
Location = new Entities.Common.Location(1, 1),
LocationTypes = new[]
{
GeometryLocationType.Rooftop
}
};
var uri = request.GetUri();
Assert.IsNotNull(uri);
Assert.AreEqual($"/maps/api/geocode/json?key={request.Key}&language={request.Language.ToCode()}&latlng={Uri.EscapeDataString(request.Location.ToString())}&location_type={Uri.EscapeDataString(string.Join("|", request.LocationTypes.Select(x => x.ToString().ToUpper()).AsEnumerable()))}", uri.PathAndQuery);
}
public void LocationGeocodeWhenLoncationTypesTest()
{
var request = new LocationGeocodeRequest
{
Key = this.ApiKey,
Location = new Coordinate(40.7141289, -73.9614074),
LocationTypes = new List <GeometryLocationType>
{
GeometryLocationType.Rooftop
}
};
var response = GoogleMaps.LocationGeocode.Query(request);
Assert.IsNotNull(response);
Assert.AreEqual(Status.Ok, response.Status);
}
public void LocationGeocodeWhenResultTypesTest()
{
var request = new LocationGeocodeRequest
{
Key = this.ApiKey,
Location = new Coordinate(40.7141289, -73.9614074),
ResultTypes = new List <PlaceLocationType>
{
PlaceLocationType.Premise,
PlaceLocationType.Accounting
}
};
var response = GoogleMaps.LocationGeocode.Query(request);
Assert.IsNotNull(response);
Assert.AreEqual(Status.Ok, response.Status);
}
public void GetUriWhenResultTypeTest()
{
var request = new LocationGeocodeRequest
{
Key = "abc",
Location = new Entities.Common.Location(1, 1),
ResultTypes = new[]
{
PlaceLocationType.Accounting,
PlaceLocationType.Administrative_Area_Level_1
}
};
var uri = request.GetUri();
Assert.IsNotNull(uri);
Assert.AreEqual($"/maps/api/geocode/json?key={request.Key}&language={request.Language.ToCode()}&latlng={Uri.EscapeDataString(request.Location.ToString())}&result_type={Uri.EscapeDataString(string.Join("|", request.ResultTypes.Select(x => x.ToString().ToLower()).AsEnumerable()))}", uri.PathAndQuery);
}
public void GetQueryStringParametersWhenChannelTest()
{
var request = new LocationGeocodeRequest
{
Key = "key",
Location = new Coordinate(1, 1),
Channel = "channel"
};
var queryStringParameters = request.GetQueryStringParameters();
Assert.IsNotNull(queryStringParameters);
var channel = queryStringParameters.FirstOrDefault(x => x.Key == "channel");
var channelExpected = request.Channel;
Assert.IsNotNull(channel);
Assert.AreEqual(channelExpected, channel.Value);
}
public void LocationGeocodeWhenLoncationTypesTest()
{
var request = new LocationGeocodeRequest
{
Key = this.ApiKey,
Location = new Entities.Common.Location(40.7141289, -73.9614074),
LocationTypes = new List <GeometryLocationType> {
GeometryLocationType.Rooftop
}
};
var response = GoogleMaps.LocationGeocode.Query(request);
var result = response.Results.FirstOrDefault();
Assert.IsNotNull(response);
Assert.AreEqual(Status.Ok, response.Status);
Assert.IsNotNull(result);
Assert.AreEqual("285 Bedford Ave, Brooklyn, NY 11211, USA", result.FormattedAddress);
Assert.AreEqual(GeometryLocationType.Rooftop, result.Geometry.LocationType);
}
public void LocationGeocodeWhenAsyncAndTimeoutTest()
{
var request = new LocationGeocodeRequest
{
Location = new Entities.Common.Location(40.7141289, -73.9614074)
};
var exception = Assert.Throws <AggregateException>(() =>
{
var result = GoogleMaps.LocationGeocode.QueryAsync(request, TimeSpan.FromMilliseconds(1)).Result;
Assert.IsNull(result);
});
Assert.IsNotNull(exception);
Assert.AreEqual(exception.Message, "One or more errors occurred.");
var innerException = exception.InnerException;
Assert.IsNotNull(innerException);
Assert.AreEqual(innerException.GetType(), typeof(TaskCanceledException));
Assert.AreEqual(innerException.Message, "A task was canceled.");
}
public void GetQueryStringParametersWhenLocationTypeTest()
{
var request = new LocationGeocodeRequest
{
Key = "key",
Location = new Coordinate(1, 1),
LocationTypes = new[]
{
GeometryLocationType.Rooftop
}
};
var queryStringParameters = request.GetQueryStringParameters();
Assert.IsNotNull(queryStringParameters);
var locationType = queryStringParameters.SingleOrDefault(x => x.Key == "location_type");
var locationTypeExpected = string.Join("|", request.LocationTypes.Select(x => x.ToString().ToUpper()));
Assert.IsNotNull(locationType);
Assert.AreEqual(locationTypeExpected, locationType.Value);
}
public void GetQueryStringParametersWhenResultTypeTest()
{
var request = new LocationGeocodeRequest
{
Key = "key",
Location = new Coordinate(1, 1),
ResultTypes = new[]
{
PlaceLocationType.Accounting,
PlaceLocationType.Administrative_Area_Level_1
}
};
var queryStringParameters = request.GetQueryStringParameters();
Assert.IsNotNull(queryStringParameters);
var resultType = queryStringParameters.SingleOrDefault(x => x.Key == "result_type");
var resultTypeExpected = string.Join("|", request.ResultTypes.Select(x => x.ToString().ToLower()));
Assert.IsNotNull(resultType);
Assert.AreEqual(resultTypeExpected, resultType.Value);
}
public void ConstructorDefaultTest()
{
var request = new LocationGeocodeRequest();
Assert.IsTrue(request.IsSsl);
}
public void ConstructorDefaultTest()
{
var request = new LocationGeocodeRequest();
Assert.AreEqual(Language.English, request.Language);
}
