302 lines
7.9 KiB
C#
302 lines
7.9 KiB
C#
//
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// Copyright (C) 2010 Novell Inc. http://novell.com
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Reflection;
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using System.Text;
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using System.Windows.Markup;
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using System.Xaml;
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using System.Xaml.Schema;
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using System.Xml;
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using NUnit.Framework;
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namespace MonoTests.System.Xaml.Schema
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{
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[TestFixture]
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public class XamlMemberInvokerTest
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{
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XamlSchemaContext sctx = new XamlSchemaContext (new XamlSchemaContextSettings ());
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PropertyInfo str_len = typeof (string).GetProperty ("Length");
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PropertyInfo sb_len = typeof (StringBuilder).GetProperty ("Length");
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PropertyInfo xr_resolver = typeof (XmlResolver).GetProperty ("Credentials");
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EventInfo ass_load = typeof (AppDomain).GetEvent ("AssemblyLoad");
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[Test]
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[ExpectedException (typeof (ArgumentNullException))]
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public void ConstructorNull ()
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{
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new XamlMemberInvoker (null);
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}
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// Property
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[Test]
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public void FromProperty ()
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{
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var pi = str_len;
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var i = new XamlMemberInvoker (new XamlMember (pi, sctx));
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Assert.AreEqual (pi.GetGetMethod (), i.UnderlyingGetter, "#1");
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Assert.IsNull (i.UnderlyingSetter, "#2");
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Assert.AreEqual (5, i.GetValue ("hello"), "#3");
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}
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[Test]
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[ExpectedException (typeof (ArgumentNullException))]
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public void GetValueNullObject ()
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{
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var pi = str_len;
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var i = new XamlMemberInvoker (new XamlMember (pi, sctx));
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i.GetValue (null);
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}
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[Test]
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[ExpectedException (typeof (ArgumentNullException))]
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public void SetValueNullObject ()
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{
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var pi = sb_len;
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var i = new XamlMemberInvoker (new XamlMember (pi, sctx));
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i.SetValue (null, 5);
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}
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[Test]
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[ExpectedException (typeof (NotSupportedException))]
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public void GetValueOnWriteOnlyProperty ()
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{
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var pi = xr_resolver;
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var i = new XamlMemberInvoker (new XamlMember (pi, sctx));
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i.GetValue (new XmlUrlResolver ());
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}
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[Test]
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[ExpectedException (typeof (NotSupportedException))]
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public void SetValueOnReadOnlyProperty ()
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{
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var pi = str_len;
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var i = new XamlMemberInvoker (new XamlMember (pi, sctx));
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i.SetValue ("hello", 5);
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}
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[Test]
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public void SetValueOnReadWriteProperty ()
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{
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var pi = sb_len;
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var i = new XamlMemberInvoker (new XamlMember (pi, sctx));
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var sb = new StringBuilder ();
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i.SetValue (sb, 5);
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Assert.AreEqual (5, sb.Length, "#1");
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}
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[Test]
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[ExpectedException (typeof (TargetException))]
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public void GetValueOnIrrelevantObject ()
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{
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var pi = str_len;
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var i = new XamlMemberInvoker (new XamlMember (pi, sctx));
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i.GetValue (new StringBuilder ());
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}
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[Test]
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public void GetValueOnTypeValue ()
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{
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var xm = XamlLanguage.Type.GetMember ("Type");
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var i = new XamlMemberInvoker (xm);
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var o = i.GetValue (new TypeExtension (typeof (int)));
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Assert.AreEqual (typeof (int), o, "#1");
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}
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[Test]
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public void GetValueArrayExtension ()
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{
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var xt = sctx.GetXamlType (typeof (TestClass));
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var xm = xt.GetMember ("ArrayMember");
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Assert.IsNotNull (xm, "#-1");
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Assert.AreEqual (XamlLanguage.Array, xm.Type, "#0");
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var o = xm.Invoker.GetValue (new TestClass ());
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Assert.AreEqual (typeof (ArrayExtension), o.GetType (), "#1");
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}
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[Test]
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[ExpectedException (typeof (NotSupportedException))]
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public void GetValueInitialization ()
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{
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var xm = XamlLanguage.Initialization;
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var i = xm.Invoker;
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i.GetValue ("foo");
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}
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[Test]
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[ExpectedException (typeof (NotSupportedException))]
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public void GetValuePositionalParameter ()
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{
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var xm = XamlLanguage.PositionalParameters;
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var i = xm.Invoker;
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i.GetValue (new TypeExtension (typeof (int)));
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}
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[Test]
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[ExpectedException (typeof (TargetException))]
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public void SetValueOnIrrelevantObject ()
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{
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var pi = sb_len;
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var i = new XamlMemberInvoker (new XamlMember (pi, sctx));
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i.SetValue ("hello", 5);
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}
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// Event
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[Test]
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public void FromEvent ()
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{
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var ei = ass_load;
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var i = new XamlMemberInvoker (new XamlMember (ei, sctx));
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Assert.IsNull (i.UnderlyingGetter, "#1");
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Assert.AreEqual (ei.GetAddMethod (), i.UnderlyingSetter, "#2");
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}
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[Test]
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[ExpectedException (typeof (NotSupportedException))]
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public void GetValueOnEvent ()
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{
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var ei = ass_load;
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var i = new XamlMemberInvoker (new XamlMember (ei, sctx));
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i.GetValue (AppDomain.CurrentDomain);
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}
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[Test]
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public void SetValueOnEventNull ()
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{
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var ei = ass_load;
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var i = new XamlMemberInvoker (new XamlMember (ei, sctx));
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i.SetValue (AppDomain.CurrentDomain, null);
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}
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[Test]
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[ExpectedException (typeof (ArgumentException))]
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public void SetValueOnEventValueMismatch ()
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{
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var ei = ass_load;
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var i = new XamlMemberInvoker (new XamlMember (ei, sctx));
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i.SetValue (AppDomain.CurrentDomain, 5);
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}
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void DummyAssemblyLoad (object o, AssemblyLoadEventArgs e)
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{
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}
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[Test]
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public void SetValueOnEvent ()
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{
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var ei = ass_load;
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var i = new XamlMemberInvoker (new XamlMember (ei, sctx));
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i.SetValue (AppDomain.CurrentDomain, new AssemblyLoadEventHandler (DummyAssemblyLoad));
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}
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[Test]
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public void CustomTypeDefaultValues ()
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{
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var i = new MyXamlMemberInvoker ();
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Assert.IsNull (i.UnderlyingGetter, "#1");
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Assert.IsNull (i.UnderlyingSetter, "#2");
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}
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[Test]
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[ExpectedException (typeof (MyException))]
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public void UnderlyingGetter ()
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{
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var i = new XamlMemberInvoker (new MyXamlMember (str_len, sctx));
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// call XamlMember's UnderlyingGetter.
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Assert.IsNotNull (i.UnderlyingGetter, "#1");
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}
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[Test]
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[ExpectedException (typeof (MyException))]
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public void UnderlyingSetter ()
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{
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var i = new XamlMemberInvoker (new MyXamlMember (str_len, sctx));
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// call XamlMember's UnderlyingSetter.
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Assert.IsNull (i.UnderlyingSetter, "#1");
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}
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class MyXamlMember : XamlMember
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{
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public MyXamlMember (PropertyInfo pi, XamlSchemaContext context)
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: base (pi, context)
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{
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}
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protected override MethodInfo LookupUnderlyingGetter ()
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{
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throw new MyException ();
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}
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protected override MethodInfo LookupUnderlyingSetter ()
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{
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throw new MyException ();
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}
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}
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class MyException : Exception
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{
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}
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class MyXamlMemberInvoker : XamlMemberInvoker
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{
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}
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class TestClass
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{
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public TestClass ()
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{
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ArrayMember = new ArrayExtension (typeof (int));
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ArrayMember.AddChild (5);
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ArrayMember.AddChild (3);
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ArrayMember.AddChild (-1);
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}
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public ArrayExtension ArrayMember { get; set; }
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}
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[Test]
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[ExpectedException (typeof (NotSupportedException))]
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public void UnknownInvokerGetValue ()
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{
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XamlMemberInvoker.UnknownInvoker.GetValue (new object ());
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}
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[Test]
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[ExpectedException (typeof (NotSupportedException))]
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public void UnknownInvokerSetValue ()
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{
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XamlMemberInvoker.UnknownInvoker.SetValue (new object (), new object ());
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}
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[Test]
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public void UnknownInvoker ()
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{
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Assert.IsNull (XamlMemberInvoker.UnknownInvoker.UnderlyingGetter, "#1");
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Assert.IsNull (XamlMemberInvoker.UnknownInvoker.UnderlyingSetter, "#2");
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}
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}
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}
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