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//-----------------------------------------------------------------------
// <copyright file="MessageDescriptionTests.cs" company="Outercurve Foundation">
// Copyright (c) Outercurve Foundation. All rights reserved.
// </copyright>
//-----------------------------------------------------------------------
namespace DotNetOpenAuth.Test.Messaging.Reflection {
using System;
using DotNetOpenAuth.Messaging;
using DotNetOpenAuth.Messaging.Reflection;
using NUnit.Framework;
[TestFixture]
public class MessageDescriptionTests : MessagingTestBase {
[Test, ExpectedException(typeof(ArgumentNullException))]
public void CtorNullType() {
new MessageDescription(null, new Version(1, 0));
}
[Test, ExpectedException(typeof(ArgumentNullException))]
public void CtorNullVersion() {
new MessageDescription(typeof(Mocks.TestMessage), null);
}
[Test, ExpectedException(typeof(ArgumentException))]
public void CtorNonMessageType() {
new MessageDescription(typeof(string), new Version(1, 0));
}
[Test]
public void MultiVersionedMessageTest() {
var v10 = new MessageDescription(typeof(MultiVersionMessage), new Version(1, 0));
var v20 = new MessageDescription(typeof(MultiVersionMessage), new Version(2, 0));
var v25 = new MessageDescription(typeof(MultiVersionMessage), new Version(2, 5));
var v30 = new MessageDescription(typeof(MultiVersionMessage), new Version(3, 0));
// Verify that the AllVersion member appears in every version.
Assert.IsTrue(v10.Mapping.ContainsKey("AllVersion"));
Assert.IsTrue(v20.Mapping.ContainsKey("AllVersion"));
Assert.IsTrue(v25.Mapping.ContainsKey("AllVersion"));
Assert.IsTrue(v30.Mapping.ContainsKey("AllVersion"));
// Verify that UpThru25 disappears in 3.0.
Assert.IsTrue(v10.Mapping.ContainsKey("UpThru25"));
Assert.IsTrue(v20.Mapping.ContainsKey("UpThru25"));
Assert.IsTrue(v25.Mapping.ContainsKey("UpThru25"));
Assert.IsFalse(v30.Mapping.ContainsKey("UpThru25"));
// Verify that NewIn20 doesn't appear before that version.
Assert.IsFalse(v10.Mapping.ContainsKey("NewIn20"));
Assert.IsTrue(v20.Mapping.ContainsKey("NewIn20"));
Assert.IsTrue(v25.Mapping.ContainsKey("NewIn20"));
Assert.IsTrue(v30.Mapping.ContainsKey("NewIn20"));
// Verify that an optional field in 1.0 becomes required in 2.0
Assert.IsTrue(v10.Mapping.ContainsKey("RequiredIn20"));
Assert.IsFalse(v10.Mapping["RequiredIn20"].IsRequired);
Assert.IsTrue(v20.Mapping.ContainsKey("RequiredIn20"));
Assert.IsTrue(v20.Mapping["RequiredIn20"].IsRequired);
Assert.IsTrue(v25.Mapping.ContainsKey("RequiredIn20"));
Assert.IsTrue(v25.Mapping["RequiredIn20"].IsRequired);
Assert.IsTrue(v30.Mapping.ContainsKey("RequiredIn20"));
Assert.IsTrue(v30.Mapping["RequiredIn20"].IsRequired);
// Verify that one (odd) field appeared in 1.0 as optional,
// disappeared in 2.0, and then reappeared in 2.5 and later as required.
Assert.IsTrue(v10.Mapping.ContainsKey("OptionalIn10RequiredIn25AndLater"));
Assert.IsFalse(v10.Mapping["OptionalIn10RequiredIn25AndLater"].IsRequired);
Assert.IsFalse(v20.Mapping.ContainsKey("OptionalIn10RequiredIn25AndLater"));
Assert.IsTrue(v25.Mapping.ContainsKey("OptionalIn10RequiredIn25AndLater"));
Assert.IsTrue(v25.Mapping["OptionalIn10RequiredIn25AndLater"].IsRequired);
Assert.IsTrue(v30.Mapping.ContainsKey("OptionalIn10RequiredIn25AndLater"));
Assert.IsTrue(v30.Mapping["OptionalIn10RequiredIn25AndLater"].IsRequired);
}
/// <summary>
/// Verifies that the constructors cache is properly initialized.
/// </summary>
[Test]
public void CtorsCache() {
var message = new MessageDescription(typeof(MultiVersionMessage), new Version(1, 0));
Assert.IsNotNull(message.Constructors);
Assert.AreEqual(1, message.Constructors.Length);
}
private class MultiVersionMessage : Mocks.TestBaseMessage {
#pragma warning disable 0649 // these fields are never written to, but part of the test
[MessagePart]
public string AllVersion;
[MessagePart(MaxVersion = "2.5")]
public string UpThru25;
[MessagePart(MinVersion = "2.0")]
public string NewIn20;
[MessagePart(IsRequired = false)]
[MessagePart(IsRequired = true, MinVersion = "2.0")]
public string RequiredIn20;
[MessagePart(MinVersion = "1.0", MaxVersion = "1.0", IsRequired = false)]
[MessagePart(MinVersion = "2.5", IsRequired = true)]
public string OptionalIn10RequiredIn25AndLater;
#pragma warning restore 0649
}
}
}
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