134 lines
4.6 KiB
C#
134 lines
4.6 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.Generic;
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using System.ComponentModel;
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using System.Reflection;
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using System.Text;
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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 XamlValueConverterTest
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{
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[Test]
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[ExpectedException (typeof (ArgumentException))]
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public void ConstructorNullConverterTypeTargetType ()
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{
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// either of them must be non-null.
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new XamlValueConverter<TypeConverter> (null, null);
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}
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[Test]
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[ExpectedException (typeof (ArgumentException))]
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public void ConstructorNullConverterTypeTargetTypeNull ()
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{
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// either of them must be non-null.
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new XamlValueConverter<TypeConverter> (null, null, null);
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}
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[Test]
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public void ConstructorOnlyWithName ()
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{
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// ok
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new XamlValueConverter<TypeConverter> (null, null, "Foo");
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}
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[Test]
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public void ConstructorNullConverterType ()
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{
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// ok
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var c = new XamlValueConverter<TypeConverter> (null, XamlLanguage.Int32);
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Assert.IsNull (c.ConverterInstance, "#1");
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}
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[Test]
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public void ConstructorNullTargetType ()
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{
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// ok
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var c = new XamlValueConverter<TypeConverter> (typeof (Int32Converter), null);
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Assert.IsTrue (c.ConverterInstance is Int32Converter, "#1");
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}
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[Test]
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public void ConstructorNullName ()
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{
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// ok
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new XamlValueConverter<TypeConverter> (typeof (Int32Converter), XamlLanguage.Int32, null);
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}
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[Test]
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public void ConverterTargetMismatch ()
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{
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// ok
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var c = new XamlValueConverter<TypeConverter> (typeof (Int32Converter), XamlLanguage.String, null);
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Assert.IsTrue (c.ConverterInstance is Int32Converter, "#1");
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}
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[Test]
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[ExpectedException (typeof (XamlSchemaException))]
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public void InconsistentConverterType ()
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{
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var c = new XamlValueConverter<TypeConverter> (typeof (int), XamlLanguage.String, null);
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Assert.IsNull (c.ConverterInstance, "#1");
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}
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[Test]
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public void ObjectType ()
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{
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// This test asserts that XamlLanguage.Object.TypeConverter.ConverterType is null for different reason.
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var c = new XamlValueConverter<TypeConverter> (typeof (TypeConverter), XamlLanguage.Object, null);
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Assert.IsNotNull (c.ConverterInstance, "#1");
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Assert.IsNull (XamlLanguage.Object.TypeConverter.ConverterInstance, "#2");
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}
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[Test]
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public void Equality ()
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{
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// ok
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var c1 = new XamlValueConverter<TypeConverter> (null, XamlLanguage.Int32);
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var c2 = new XamlValueConverter<TypeConverter> (null, XamlLanguage.Int32);
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var c3 = new XamlValueConverter<TypeConverter> (typeof (Int32Converter), XamlLanguage.Int32);
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var c4 = new XamlValueConverter<TypeConverter> (typeof (Int32Converter), XamlLanguage.Int32, null);
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var c5 = new XamlValueConverter<TypeConverter> (typeof (Int32Converter), XamlLanguage.Int32, "Foo");
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Assert.IsTrue (c1 == c2, "#1");
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Assert.IsFalse (c1 == c3, "#2");
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Assert.IsTrue (c3 == c4, "#3");
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Assert.IsFalse (c4 == c5, "#4");
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}
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[Test]
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public void TestToString ()
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{
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Assert.AreEqual ("Int32Converter(Int32)", new XamlValueConverter<TypeConverter> (typeof (Int32Converter), XamlLanguage.Int32).ToString (), "#1");
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Assert.AreEqual ("Foo", new XamlValueConverter<TypeConverter> (typeof (Int32Converter), XamlLanguage.Int32, "Foo").ToString (), "#2");
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Assert.AreEqual ("Int32Converter", new XamlValueConverter<TypeConverter> (typeof (Int32Converter), null).ToString (), "#1");
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Assert.AreEqual ("Int32", new XamlValueConverter<TypeConverter> (null, XamlLanguage.Int32).ToString (), "#3"); // huh, really? no difference from ConverterType?
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}
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}
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}
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