internal void Initialize(DefaultHttpContext httpContext, IFeatureCollection featureCollection)
{
Debug.Assert(featureCollection != null);
Debug.Assert(httpContext != null);
httpContext.Initialize(featureCollection);
Initialize(httpContext);
}
public void InternalActiveFlagIsSetAndUnset()
{
var context = new DefaultHttpContext();
Assert.False(context._active);
context.Initialize(new FeatureCollection());
Assert.True(context._active);
context.Uninitialize();
Assert.False(context._active);
}
public void UpdateFeatures_ClearsCachedFeatures()
{
var features = new FeatureCollection();
features.Set <IHttpRequestFeature>(new HttpRequestFeature());
features.Set <IHttpResponseFeature>(new HttpResponseFeature());
features.Set <IHttpResponseBodyFeature>(new StreamResponseBodyFeature(Stream.Null));
features.Set <IHttpWebSocketFeature>(new TestHttpWebSocketFeature());
// FeatureCollection is set. all cached interfaces are null.
var context = new DefaultHttpContext(features);
TestAllCachedFeaturesAreNull(context, features);
Assert.Equal(4, features.Count());
// getting feature properties populates feature collection with defaults
TestAllCachedFeaturesAreSet(context, features);
Assert.NotEqual(4, features.Count());
// FeatureCollection is null. and all cached interfaces are null.
// only top level is tested because child objects are inaccessible.
context.Uninitialize();
TestCachedFeaturesAreNull(context, null);
var newFeatures = new FeatureCollection();
newFeatures.Set <IHttpRequestFeature>(new HttpRequestFeature());
newFeatures.Set <IHttpResponseFeature>(new HttpResponseFeature());
newFeatures.Set <IHttpResponseBodyFeature>(new StreamResponseBodyFeature(Stream.Null));
newFeatures.Set <IHttpWebSocketFeature>(new TestHttpWebSocketFeature());
// FeatureCollection is set to newFeatures. all cached interfaces are null.
context.Initialize(newFeatures);
TestAllCachedFeaturesAreNull(context, newFeatures);
Assert.Equal(4, newFeatures.Count());
// getting feature properties populates new feature collection with defaults
TestAllCachedFeaturesAreSet(context, newFeatures);
Assert.NotEqual(4, newFeatures.Count());
}
