public ReadOnlyCollection <NearbyPostalCode> FindNearbyPostalCodes(NearbyPostalCodesFinder finder)
{
if (finder != null)
{
finder.UserName = _userName;
}
return(_client.FindNearbyPostalCodes(finder));
}
public void GeoNames_FindNearbyPostalCodes_ShouldReturnNull_WithoutUserName()
{
using (var geoNames = new GeoNamesClient())
{
var finder = new NearbyPostalCodesFinder();
var results = geoNames.FindNearbyPostalCodes(finder);
results.ShouldBeNull();
}
}
/// <summary>
/// Lookup a postal code by either Latitude/Longitude or Postalcode/Country/LocalCountry See
/// <seealso cref="http://www.geonames.org/export/web-services.html#findNearbyPostalCodes">Official
/// GeoNames postalCodeLookup Documentation</seealso> for more information.
/// </summary>
/// <param name="finder">Arguments sent to the GeoNames service.</param>
/// <returns>The closest postal codes to the given lat/lon. If the lat/lon is within a postal
/// code it will be the first result with a zero distance. The unit of the distance element
/// is 'km'.</returns>
public ReadOnlyCollection <NearbyPostalCode> FindNearbyPostalCodes(NearbyPostalCodesFinder finder)
{
if (finder == null)
{
throw new ArgumentNullException("finder");
}
var response = ChannelFindNearbyPostalCodes(finder);
var results = response.Items;
return(results != null ? new ReadOnlyCollection <NearbyPostalCode>(results) : null);
}
public void GeoNames_NearbyPlaceNameFinder_ShouldHaveDefaultValues()
{
var finder = new NearbyPostalCodesFinder();
finder.ShouldNotBeNull();
finder.Latitude.ShouldEqual(0.0);
finder.Longitude.ShouldEqual(0.0);
finder.UserName.ShouldBeNull();
finder.Language.ShouldEqual("local");
finder.RadiusInKm.ShouldEqual(0.0);
finder.MaxRows.ShouldEqual(100);
finder.Style.ShouldEqual(ResultStyle.Medium);
}
public void GeoNames_NearbyPlaceNameFinder_ShouldHaveDefaultValues()
{
var finder = new NearbyPostalCodesFinder();
finder.ShouldNotBeNull();
finder.Latitude.ShouldEqual(0.0);
finder.Longitude.ShouldEqual(0.0);
finder.UserName.ShouldBeNull();
finder.Language.ShouldEqual("local");
finder.RadiusInKm.ShouldEqual(0.0);
finder.MaxRows.ShouldEqual(100);
finder.Style.ShouldEqual(ResultStyle.Medium);
}
public void GeoNames_FindNearbyPostalCodes_ShouldReturn1Result_ForMollysLatitudeAndLongitude_WhenNoRadiusIsSpecified()
{
using (var geoNames = new GeoNamesContainer(UserName))
{
var finder = new NearbyPostalCodesFinder
{
Latitude = 40.611271,
Longitude = -75.378110,
};
var results = geoNames.FindNearbyPostalCodes(finder);
results.ShouldNotBeNull();
results.Count.ShouldEqual(1);
results[0].Value.ShouldEqual("18015");
}
}
public void GeoNames_FindNearbyPostalCodes_ShouldReturn10Results_ForMollysLatitudeAndLongitude_When10KmRadiusIsSpecified()
{
using (var geoNames = new GeoNamesClient())
{
var finder = new NearbyPostalCodesFinder
{
Latitude = 40.611271,
Longitude = -75.378110,
UserName = UserName,
RadiusInKm = 10.0,
MaxRows = 10,
};
var results = geoNames.FindNearbyPostalCodes(finder);
results.ShouldNotBeNull();
results.Count.ShouldEqual(10);
results[0].Value.ShouldEqual("18015");
}
}
public void GeoNames_NearbyPlaceNameFinder_ShouldBePublic()
{
var finder = new NearbyPostalCodesFinder
{
Latitude = 90.0,
Longitude = 180.0,
UserName = "******",
Language = "language",
RadiusInKm = 1.0,
MaxRows = 2,
Style = ResultStyle.Medium,
};
finder.ShouldNotBeNull();
finder.Latitude.ShouldEqual(90.0);
finder.Longitude.ShouldEqual(180.0);
finder.UserName.ShouldNotBeNull();
finder.Language.ShouldNotBeNull();
finder.MaxRows.ShouldEqual(2);
finder.Style.ShouldEqual(ResultStyle.Medium);
}
public void GeoNames_NearbyPlaceNameFinder_ShouldBePublic()
{
var finder = new NearbyPostalCodesFinder
{
Latitude = 90.0,
Longitude = 180.0,
UserName = "******",
Language = "language",
RadiusInKm = 1.0,
MaxRows = 2,
Style = ResultStyle.Medium,
};
finder.ShouldNotBeNull();
finder.Latitude.ShouldEqual(90.0);
finder.Longitude.ShouldEqual(180.0);
finder.UserName.ShouldNotBeNull();
finder.Language.ShouldNotBeNull();
finder.MaxRows.ShouldEqual(2);
finder.Style.ShouldEqual(ResultStyle.Medium);
}
private NearbyPostalCodeResults ChannelFindNearbyPostalCodes(NearbyPostalCodesFinder finder, int retry = 0)
{
try
{
if (String.IsNullOrEmpty(finder.PostalCode))
{
return(Channel.FindNearbyPostalCodes(finder.Latitude, finder.Longitude, finder.RadiusInKm,
finder.Country, finder.LocalCountry,
finder.MaxRows, finder.Style, finder.UserName));
}
return(Channel.FindNearbyPostalCodes(finder.PostalCode, finder.Country, finder.RadiusInKm,
finder.MaxRows, finder.Style, finder.UserName));
}
catch (WebException ex)
{
if (retry < RetryLimit && ex.Message.StartsWith(ClosedConnectionMessage, StringComparison.Ordinal))
{
return(ChannelFindNearbyPostalCodes(finder, ++retry));
}
throw;
}
}
public void GeoNames_FindNearbyPostalCodes_ShouldReturnNull_WithoutUserName()
{
using (var geoNames = new GeoNamesContainer(null))
{
var finder = new NearbyPostalCodesFinder();
var results = geoNames.FindNearbyPostalCodes(finder);
results.ShouldBeNull();
}
}
public void GeoNames_FindNearbyPostalCodes_ShouldReturn1Result_ForMollysLatitudeAndLongitude_WhenNoRadiusIsSpecified()
{
using (var geoNames = new GeoNamesContainer(UserName))
{
var finder = new NearbyPostalCodesFinder
{
Latitude = 40.611271,
Longitude = -75.378110,
};
var results = geoNames.FindNearbyPostalCodes(finder);
results.ShouldNotBeNull();
results.Count.ShouldEqual(1);
results[0].Value.ShouldEqual("18015");
}
}
public ReadOnlyCollection<NearbyPostalCode> FindNearbyPostalCodes(NearbyPostalCodesFinder finder)
{
if (finder != null) finder.UserName = _userName;
return _client.FindNearbyPostalCodes(finder);
}
public void GeoNames_FindNearbyPostalCodes_ShouldReturn10Results_ForMollysLatitudeAndLongitude_When10KmRadiusIsSpecified()
{
using (var geoNames = new GeoNamesClient())
{
var finder = new NearbyPostalCodesFinder
{
Latitude = 40.611271,
Longitude = -75.378110,
UserName = UserName,
RadiusInKm = 10.0,
MaxRows = 10,
};
var results = geoNames.FindNearbyPostalCodes(finder);
results.ShouldNotBeNull();
results.Count.ShouldEqual(10);
results[0].Value.ShouldEqual("18015");
}
}
