public void HttpParameterDescriptionCollection_Synchronized_GetEnumerator() { OperationDescription od1 = GetOperationDescription(typeof(MockService3), "SampleInOutMethod"); OperationDescription od2 = GetOperationDescription(typeof(MockService3), "SampleMethod"); MessagePartDescriptionCollection mpdColl = od1.Messages[0].Body.Parts; Assert.AreEqual(2, mpdColl.Count, "MessagePartDescriptionCollection should show 2 existing input parameters"); MessagePartDescriptionCollection mpdColl2 = od2.Messages[0].Body.Parts; Assert.AreEqual(1, mpdColl2.Count, "MessagePartDescriptionCollection 2 should show 1 existing input parameters"); // Pull out individual parts to test synching at item level MessagePartDescription mpd1 = mpdColl[0]; MessagePartDescription mpd2 = mpdColl[1]; // Use a MPD from a 2nd collection so we can add and remove it MessagePartDescription mpd3 = mpdColl2[0]; // This ctor creates the synchronized form of the collection. It should immediately reflect // the state of the MPD collection HttpParameterDescriptionCollection hpdColl = new HttpParameterDescriptionCollection(od1, isOutputCollection: false); Assert.IsNotNull(hpdColl, "Failed to create HttpParameterDescriptionCollection"); Assert.AreEqual(2, hpdColl.Count, "HttpParameterDescriptionCollection should show 2 existing input parameters"); // Extension method creates synched version of HPD from MPD's HttpParameterDescription hpd1 = mpd1.ToHttpParameterDescription(); HttpParameterDescription hpd2 = mpd2.ToHttpParameterDescription(); // Ensure the extension method created HPD's that point to the idential MPD Assert.AreEqual(mpd1, hpd1.MessagePartDescription, "HttParameterDescription 1 linked to wrong MessagePartDescription"); Assert.AreEqual(mpd2, hpd2.MessagePartDescription, "HttParameterDescription 2 linked to wrong MessagePartDescription"); // Keep one from 2nd collection HttpParameterDescription hpd3 = mpd3.ToHttpParameterDescription(); // GetEnumerator IEnumerator<HttpParameterDescription> ie = hpdColl.GetEnumerator(); object[] items = EnumeratorToArray(ie); AssertSame(hpdColl, items, "Generic enumerator"); // Non-generic GetEnumerator IEnumerator iec = ((IEnumerable)hpdColl).GetEnumerator(); Assert.IsNotNull(iec, "GetEnumerator failed"); items = EnumeratorToArray(iec); AssertSame(hpdColl, items, "Nongeneric enumerator"); }
public void HttpParameterDescriptionCollection_Unsynchronized_GetEnumerator() { HttpParameterDescriptionCollection coll = new HttpParameterDescriptionCollection(); HttpParameterDescription hpd1 = new HttpParameterDescription() { Name = "First", Namespace = "FirstNS", Index = 0, ParameterType = typeof(string) }; HttpParameterDescription hpd2 = new HttpParameterDescription() { Name = "Second", Namespace = "SecondNS", Index = 1, ParameterType = typeof(int) }; HttpParameterDescription hpd3 = new HttpParameterDescription() { Name = "Third", Namespace = "ThirdNS", Index = 2, ParameterType = typeof(double) }; coll.Add(hpd1); coll.Add(hpd2); // GetEnumerator IEnumerator<HttpParameterDescription> ie = coll.GetEnumerator(); Assert.IsNotNull(ie, "GetEnumerator failed"); object[] items = EnumeratorToArray(ie); AssertSame(coll, items, "Generic enumerator"); // Non-generic GetEnumerator IEnumerator iec = ((IEnumerable)coll).GetEnumerator(); Assert.IsNotNull(iec, "GetEnumerator failed"); items = EnumeratorToArray(iec); AssertSame(coll, items, "Non-generic enumerator"); }