public void HttpParameterDescriptionCollection_Unsynchronized_Insert()
{
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)
};
// Insert semamtics allow index==Count. Verify.
coll.Insert(0, hpd1);
coll.Insert(1, hpd2);
// Now really insert between
coll.Insert(1, hpd3);
Assert.AreEqual(3, coll.Count, "Insert failed");
Assert.AreSame(hpd3, coll[1], "Insert went to wrong spot");
Assert.AreSame(hpd2, coll[2], "Insert did not move items");
// Insert negative
ExceptionAssert.ThrowsArgumentNull(
"Insert throws argument null for null item",
"item",
() => coll.Insert(0, null)
);
ExceptionAssert.Throws(
typeof(ArgumentOutOfRangeException),
"Insert should throw for negative index",
() => coll.Insert(-1, hpd3),
"index"
);
ExceptionAssert.Throws(
typeof(ArgumentOutOfRangeException),
"Insert should throw for too large index",
() => coll.Insert(4, hpd3),
"index"
);
}
public void HttpParameterDescriptionCollection_Synchronized_Insert()
{
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();
// Insert
hpdColl.Insert(1, hpd3);
Assert.AreEqual(3, hpdColl.Count, "Insert failed");
Assert.AreSame(hpd3.MessagePartDescription, hpdColl[1].MessagePartDescription, "Insert went to wrong spot");
Assert.AreSame(hpd2.MessagePartDescription, hpdColl[2].MessagePartDescription, "Insert did not move items");
// Insert negative
ExceptionAssert.ThrowsArgumentNull(
"Insert throws argument null for null item",
"item",
() => hpdColl.Insert(0, null)
);
ExceptionAssert.Throws(
typeof(ArgumentOutOfRangeException),
"Insert should throw for negative index",
() => hpdColl.Insert(-1, hpd3),
"index"
);
ExceptionAssert.Throws(
typeof(ArgumentOutOfRangeException),
"Insert should throw for too large index",
() => hpdColl.Insert(4, hpd3),
"index"
);
}
public void HttpParameterDescriptionCollection_Synchronized_Collection_Throws_New_Mock_HttpParameterDescriptions()
{
OperationDescription od = GetOperationDescription(typeof(MockService3), "SampleInOutMethod");
MessagePartDescriptionCollection mpdColl = od.Messages[0].Body.Parts;
HttpParameterDescriptionCollection hpdColl = new HttpParameterDescriptionCollection(od, isOutputCollection: false);
Assert.IsFalse(hpdColl.IsReadOnly, "Collection should not be readonly");
// Create a new HPD from simple types
HttpParameterDescription hpd = new HttpParameterDescription()
{
Name = "MockHpd",
Namespace = "MockHpdNS",
Index = 2,
ParameterType = this.GetType()
};
ExceptionAssert.ThrowsInvalidOperation(
"Should throw if attempt to add unsynchronized item to synchronized collection",
() => hpdColl.Add(hpd));
ExceptionAssert.ThrowsInvalidOperation(
"Should throw if attempt to insert unsynchronized item to synchronized collection",
() => hpdColl.Insert(0, hpd));
ExceptionAssert.ThrowsInvalidOperation(
"Should throw if attempt to test contains of unsynchronized item to synchronized collection",
() => hpdColl.Contains(hpd));
ExceptionAssert.ThrowsInvalidOperation(
"Should throw if attempt to test contains of unsynchronized item to synchronized collection",
() => hpdColl.IndexOf(hpd));
}
