104 lines
3.5 KiB
C#
104 lines
3.5 KiB
C#
//
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// StringValueConverterTest.cs
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//
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// Author:
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// Gert Driesen (drieseng@users.sourceforge.net)
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//
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// Copyright (C) 2008 Gert Driesen
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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.ComponentModel;
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using System.ComponentModel.Design.Serialization;
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using System.Diagnostics.Design;
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using System.Reflection;
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using NUnit.Framework;
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namespace MonoTests.System.Diagnostics.Design
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{
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[TestFixture]
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public class StringValueConverterTest
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{
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TypeConverter converter;
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[SetUp]
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public void SetUp ()
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{
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Assembly a = typeof (LogConverter).Assembly;
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Type type = a.GetType ("System.Diagnostics.Design.StringValueConverter");
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Assert.IsNotNull (type);
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converter = (TypeConverter) Activator.CreateInstance (type);
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}
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[Test]
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public void CanConvertFrom ()
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{
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Assert.IsTrue (converter.CanConvertFrom (typeof (string)), "#1");
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Assert.IsFalse (converter.CanConvertFrom (typeof (int)), "#2");
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Assert.IsTrue (converter.CanConvertFrom (typeof (InstanceDescriptor)), "#3");
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}
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[Test]
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public void CanConvertTo ()
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{
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Assert.IsTrue (converter.CanConvertTo (typeof (string)), "#1");
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Assert.IsFalse (converter.CanConvertTo (typeof (int)), "#2");
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Assert.IsFalse (converter.CanConvertTo (typeof (InstanceDescriptor)), "#3");
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}
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[Test]
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public void ConvertFrom ()
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{
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Assert.AreEqual ("AbC", converter.ConvertFrom ("AbC"), "#1");
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Assert.IsNull (converter.ConvertFrom (string.Empty), "#2");
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Assert.IsNull (converter.ConvertFrom (" \r "), "#3");
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Assert.AreEqual ("AbC", converter.ConvertFrom (" \nAbC\r "), "#4");
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}
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[Test]
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public void ConvertFrom_Value_Null ()
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{
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try {
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converter.ConvertFrom (null);
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Assert.Fail ("#1");
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} catch (NotSupportedException ex) {
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// StringValueConverter cannot convert from (null)
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Assert.AreEqual (typeof (NotSupportedException), ex.GetType (), "#2");
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Assert.IsNull (ex.InnerException, "#3");
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Assert.IsNotNull (ex.Message, "#4");
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Assert.IsTrue (ex.Message.IndexOf ("StringValueConverter") != -1, "#5");
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Assert.IsTrue (ex.Message.IndexOf ("(null)") != -1, "#6");
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}
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}
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[Test]
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public void ConvertTo ()
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{
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Assert.AreEqual ("AbC", converter.ConvertTo ("AbC", typeof (string)), "#1");
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Assert.AreEqual (string.Empty, converter.ConvertTo (string.Empty, typeof (string)), "#2");
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Assert.AreEqual (" \r ", converter.ConvertTo (" \r ", typeof (string)), "#3");
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Assert.AreEqual (" \nAbC\r ", converter.ConvertTo (" \nAbC\r ", typeof (string)), "#4");
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}
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}
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}
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