public void HttpOperationDescription_Delete_OutputParameters_From_HttpOperationDescription()
{
OperationDescription od = GetOperationDescription(typeof(MockService2), "OneInOneOutReturnsString");
MessagePartDescription mpd = od.Messages[1].Body.Parts[0]; // input parameter 1 in the MPD
// Get a synchronized HOD.
HttpOperationDescription hod = od.ToHttpOperationDescription();
Assert.IsNotNull(hod, "Failed to create HttpOperationDescription");
// Get a synchronized HPDCollection and from it a synchronized HPD
HttpParameterDescriptionCollection hpdColl = hod.OutputParameters;
Assert.AreEqual(1, hpdColl.Count, "Expected HPD collection to have one output param");
// Delete it from our collection
hpdColl.RemoveAt(0);
// Verify the backing OD has seen that change
Assert.AreEqual(0, od.Messages[1].Body.Parts.Count, "Expected delete of HPD input parameter to delete it from OD");
}
public void HttpParameterDescriptionCollection_Synchronized_RemoveAt()
{
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();
// RemoveAt
hpdColl.Add(hpd3);
Assert.AreEqual(3, hpdColl.Count, "Add failed");
Assert.IsTrue(hpdColl.Contains(hpd3), "Contains after add failed");
hpdColl.RemoveAt(2);
Assert.AreEqual(2, hpdColl.Count, "RemoveAt count failed");
Assert.IsFalse(hpdColl.Contains(hpd3), "RemoveAt+Contains failed");
// RemoveAt negative
ExceptionAssert.Throws(
typeof(ArgumentOutOfRangeException),
"RemoveAt should throw for negative index",
() => hpdColl.RemoveAt(-1),
"index"
);
ExceptionAssert.Throws(
typeof(ArgumentOutOfRangeException),
"RemoveAt should throw for too large index",
() => hpdColl.RemoveAt(3),
"index"
);
}
public void HttpParameterDescriptionCollection_Unsynchronized_RemoveAt()
{
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);
// RemoveAt
coll.Add(hpd3);
Assert.AreEqual(3, coll.Count, "Add failed");
Assert.IsTrue(coll.Contains(hpd3), "Contains after add failed");
coll.RemoveAt(2);
Assert.AreEqual(2, coll.Count, "RemoveAt count failed");
Assert.IsFalse(coll.Contains(hpd3), "RemoveAt+Contains failed");
// RemoveAt negative
ExceptionAssert.Throws(
typeof(ArgumentOutOfRangeException),
"RemoveAt should throw for negative index",
() => coll.RemoveAt(-1),
"index"
);
ExceptionAssert.Throws(
typeof(ArgumentOutOfRangeException),
"RemoveAt should throw for too large index",
() => coll.RemoveAt(3),
"index"
);
}
