async Task Buffer(PortalGatewayBase gateway, List <Feature <Polygon> > features, SpatialReference spatialReference)
{
int featuresCount = features.Count;
double distance = 10.0;
var featuresBuffered = await new ArcGISOnlineGateway(new ServiceStackSerializer()).Buffer <Polygon>(features, spatialReference, distance);
Assert.NotNull(featuresBuffered);
Assert.Equal(featuresCount, featuresBuffered.Count);
}
async Task Buffer(PortalGatewayBase gateway, List <Feature <Polygon> > features, SpatialReference spatialReference)
{
int featuresCount = features.Count;
double distance = 10.0;
var featuresBuffered = await IntegrationTestFixture.TestPolicy.ExecuteAsync(() =>
{
return(new ArcGISOnlineGateway().Buffer <Polygon>(features, spatialReference, distance));
});
Assert.NotNull(featuresBuffered);
Assert.Equal(featuresCount, featuresBuffered.Count);
}
async Task Buffer(PortalGatewayBase gateway, List <Feature <Polygon> > features, SpatialReference spatialReference)
{
int featuresCount = features.Count;
double distance = 10.0;
var featuresBuffered = await gateway.Buffer <Polygon>(features, spatialReference, distance);
Assert.NotNull(featuresBuffered);
Assert.Equal(featuresCount, featuresBuffered.Count);
for (int indexFeature = 0; indexFeature < featuresCount; ++indexFeature)
{
// Should be more complex shape, so expect greater number of points.
Assert.True(featuresBuffered[indexFeature].Geometry.Rings[0].Points.Count > features[indexFeature].Geometry.Rings[0].Points.Count, "Expecting buffered polygon to contain more points than original");
}
}
