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428 lines
15 KiB
C#
428 lines
15 KiB
C#
//
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// Tests for System.Drawing.IconConverter.cs
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//
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// Author:
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// Sanjay Gupta (gsanjay@novell.com)
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//
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//
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// Copyright (C) 2004 Novell, Inc (http://www.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 NUnit.Framework;
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using System;
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using System.Drawing;
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using System.Drawing.Imaging;
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using System.Collections;
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using System.ComponentModel;
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using System.Globalization;
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using System.IO;
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using System.Security.Permissions;
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using MonoTests.Helpers;
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namespace MonoTests.System.Drawing
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{
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[TestFixture]
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public class IconConverterTest
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{
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Icon icon;
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IconConverter icoConv;
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IconConverter icoConvFrmTD;
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String iconStr;
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byte [] iconBytes;
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[TearDown]
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public void TearDown () {}
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[SetUp]
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public void SetUp ()
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{
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icon = new Icon (TestResourceHelper.GetFullPathOfResource ("Test/System.Drawing/bitmaps/VisualPng.ico"));
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iconStr = icon.ToString ();
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icoConv = new IconConverter();
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icoConvFrmTD = (IconConverter) TypeDescriptor.GetConverter (icon);
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Stream stream = new FileStream (TestResourceHelper.GetFullPathOfResource ("Test/System.Drawing/bitmaps/VisualPng1.ico"), FileMode.Open);
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int length = (int) stream.Length;
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iconBytes = new byte [length];
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try {
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if (stream.Read (iconBytes, 0, length) != length)
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Assert.Fail ("SU#1: Read Failure");
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} catch (Exception e) {
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Assert.Fail ("SU#2 Exception thrown while reading. Exception is: "+e.Message);
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} finally {
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stream.Close ();
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}
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stream.Close ();
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}
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[Test]
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public void TestCanConvertFrom ()
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{
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Assert.IsTrue (icoConv.CanConvertFrom (typeof (byte [])), "CCF#1");
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Assert.IsTrue (icoConv.CanConvertFrom (null, typeof (byte [])), "CCF#1a");
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Assert.IsTrue (icoConv.CanConvertFrom (null, iconBytes.GetType ()), "CCF#1b");
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Assert.IsTrue (! icoConv.CanConvertFrom (null, typeof (String)), "CCF#2");
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Assert.IsTrue (! icoConv.CanConvertFrom (null, typeof (Rectangle)), "CCF#3");
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Assert.IsTrue (! icoConv.CanConvertFrom (null, typeof (Point)), "CCF#4");
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Assert.IsTrue (! icoConv.CanConvertFrom (null, typeof (PointF)), "CCF#5");
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Assert.IsTrue (! icoConv.CanConvertFrom (null, typeof (Size)), "CCF#6");
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Assert.IsTrue (! icoConv.CanConvertFrom (null, typeof (SizeF)), "CCF#7");
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Assert.IsTrue (! icoConv.CanConvertFrom (null, typeof (Object)), "CCF#8");
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Assert.IsTrue (! icoConv.CanConvertFrom (null, typeof (int)), "CCF#9");
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Assert.IsTrue (! icoConv.CanConvertFrom (null, typeof (Metafile)), "CCF#10");
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Assert.IsTrue (icoConvFrmTD.CanConvertFrom (typeof (byte [])), "CCF#1A");
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Assert.IsTrue (icoConvFrmTD.CanConvertFrom (null, typeof (byte [])), "CCF#1aA");
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Assert.IsTrue (icoConvFrmTD.CanConvertFrom (null, iconBytes.GetType ()), "CCF#1bA");
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Assert.IsTrue (! icoConvFrmTD.CanConvertFrom (null, typeof (String)), "CCF#2A");
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Assert.IsTrue (! icoConvFrmTD.CanConvertFrom (null, typeof (Rectangle)), "CCF#3A");
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Assert.IsTrue (! icoConvFrmTD.CanConvertFrom (null, typeof (Point)), "CCF#4A");
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Assert.IsTrue (! icoConvFrmTD.CanConvertFrom (null, typeof (PointF)), "CCF#5A");
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Assert.IsTrue (! icoConvFrmTD.CanConvertFrom (null, typeof (Size)), "CCF#6A");
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Assert.IsTrue (! icoConvFrmTD.CanConvertFrom (null, typeof (SizeF)), "CCF#7A");
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Assert.IsTrue (! icoConvFrmTD.CanConvertFrom (null, typeof (Object)), "CCF#8A");
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Assert.IsTrue (! icoConvFrmTD.CanConvertFrom (null, typeof (int)), "CCF#9A");
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Assert.IsTrue (! icoConvFrmTD.CanConvertFrom (null, typeof (Metafile)), "CCF#10A");
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}
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[Test]
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public void TestCanConvertTo ()
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{
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Assert.IsTrue (icoConv.CanConvertTo (typeof (String)), "CCT#1");
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Assert.IsTrue (icoConv.CanConvertTo (null, typeof (String)), "CCT#1a");
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Assert.IsTrue (icoConv.CanConvertTo (null, iconStr.GetType ()), "CCT#1b");
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Assert.IsTrue (icoConv.CanConvertTo (typeof (byte [])), "CCT#2");
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Assert.IsTrue (icoConv.CanConvertTo (null, typeof (byte [])), "CCT#2a");
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Assert.IsTrue (icoConv.CanConvertTo (null, iconBytes.GetType ()), "CCT#2b");
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Assert.IsTrue (! icoConv.CanConvertTo (null, typeof (Rectangle)), "CCT#3");
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Assert.IsTrue (! icoConv.CanConvertTo (null, typeof (Point)), "CCT#4");
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Assert.IsTrue (! icoConv.CanConvertTo (null, typeof (PointF)), "CCT#5");
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Assert.IsTrue (! icoConv.CanConvertTo (null, typeof (Size)), "CCT#6");
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Assert.IsTrue (! icoConv.CanConvertTo (null, typeof (SizeF)), "CCT#7");
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Assert.IsTrue (! icoConv.CanConvertTo (null, typeof (Object)), "CCT#8");
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Assert.IsTrue (! icoConv.CanConvertTo (null, typeof (int)), "CCT#9");
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Assert.IsTrue (icoConvFrmTD.CanConvertTo (typeof (String)), "CCT#1A");
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Assert.IsTrue (icoConvFrmTD.CanConvertTo (null, typeof (String)), "CCT#1aA");
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Assert.IsTrue (icoConvFrmTD.CanConvertTo (null, iconStr.GetType ()), "CCT#1bA");
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Assert.IsTrue (icoConvFrmTD.CanConvertTo (typeof (byte [])), "CCT#2A");
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Assert.IsTrue (icoConvFrmTD.CanConvertTo (null, typeof (byte [])), "CCT#2aA");
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Assert.IsTrue (icoConvFrmTD.CanConvertTo (null, iconBytes.GetType ()), "CCT#2bA");
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Assert.IsTrue (! icoConvFrmTD.CanConvertTo (null, typeof (Rectangle)), "CCT#3A");
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Assert.IsTrue (! icoConvFrmTD.CanConvertTo (null, typeof (Point)), "CCT#4A");
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Assert.IsTrue (! icoConvFrmTD.CanConvertTo (null, typeof (PointF)), "CCT#5A");
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Assert.IsTrue (! icoConvFrmTD.CanConvertTo (null, typeof (Size)), "CCT#6A");
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Assert.IsTrue (! icoConvFrmTD.CanConvertTo (null, typeof (SizeF)), "CCT#7A");
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Assert.IsTrue (! icoConvFrmTD.CanConvertTo (null, typeof (Object)), "CCT#8A");
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Assert.IsTrue (! icoConvFrmTD.CanConvertTo (null, typeof (int)), "CCT#9A");
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}
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[Test]
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public void TestConvertFrom ()
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{
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Icon newIcon = (Icon) icoConv.ConvertFrom (null, CultureInfo.InvariantCulture, iconBytes);
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Assert.AreEqual (icon.Height, newIcon.Height, "CF#1");
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Assert.AreEqual (icon.Width, newIcon.Width, "CF#1a" );
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try {
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icoConv.ConvertFrom ("System.Drawing.String");
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Assert.Fail ("CF#2: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#2");
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}
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try {
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icoConv.ConvertFrom (null, CultureInfo.InvariantCulture,
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"System.Drawing.String");
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Assert.Fail ("CF#2a: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#2a");
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}
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try {
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icoConv.ConvertFrom (null, CultureInfo.InvariantCulture,
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new Bitmap (20, 20));
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Assert.Fail ("CF#3: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#3");
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}
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try {
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icoConv.ConvertFrom (null, CultureInfo.InvariantCulture,
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new Point (10, 10));
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Assert.Fail ("CF#4: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#4");
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}
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try {
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icoConv.ConvertFrom (null, CultureInfo.InvariantCulture,
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new SizeF (10, 10));
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Assert.Fail ("CF#5: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#5");
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}
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try {
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icoConv.ConvertFrom (null, CultureInfo.InvariantCulture,
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new Object ());
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Assert.Fail ("CF#6: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#6");
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}
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newIcon = (Icon) icoConvFrmTD.ConvertFrom (null, CultureInfo.InvariantCulture, iconBytes);
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Assert.AreEqual (icon.Height, newIcon.Height, "CF#1A");
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Assert.AreEqual (icon.Width, newIcon.Width, "CF#1Aa");
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try {
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icoConvFrmTD.ConvertFrom ("System.Drawing.String");
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Assert.Fail ("CF#2A: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#2A");
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}
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try {
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icoConvFrmTD.ConvertFrom (null, CultureInfo.InvariantCulture,
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"System.Drawing.String");
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Assert.Fail ("CF#2aA: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#2aA");
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}
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try {
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icoConvFrmTD.ConvertFrom (null, CultureInfo.InvariantCulture,
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new Bitmap (20, 20));
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Assert.Fail ("CF#3A: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#3A");
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}
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try {
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icoConvFrmTD.ConvertFrom (null, CultureInfo.InvariantCulture,
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new Point (10, 10));
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Assert.Fail ("CF#4A: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#4A");
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}
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try {
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icoConvFrmTD.ConvertFrom (null, CultureInfo.InvariantCulture,
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new SizeF (10, 10));
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Assert.Fail ("CF#5A: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#5A");
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}
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try {
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icoConvFrmTD.ConvertFrom (null, CultureInfo.InvariantCulture,
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new Object ());
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Assert.Fail ("CF#6A: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#6A");
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}
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}
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[Test]
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public void TestConvertTo ()
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{
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Assert.AreEqual (iconStr, (String) icoConv.ConvertTo (null,
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CultureInfo.InvariantCulture,
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icon, typeof (String)), "CT#1");
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Assert.AreEqual (iconStr, (String) icoConv.ConvertTo (icon,
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typeof (String)), "CT#1a");
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/*byte [] newIconBytes = (byte []) icoConv.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, iconBytes.GetType ());
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Assert.AreEqual (iconBytes.Length, newIconBytes.Length, "CT#2");
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newIconBytes = (byte []) icoConv.ConvertTo (icon, iconBytes.GetType ());
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Assert.AreEqual (iconBytes.Length, newIconBytes.Length, "CT#2a");
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try {
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icoConv.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, typeof (Rectangle));
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Assert.Fail ("CT#3: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue ( e is NotSupportedException, "CT#3");
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}
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try {
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icoConv.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, icon.GetType ());
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Assert.Fail ("CT#4: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CT#4");
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}
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try {
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icoConv.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, typeof (Size));
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Assert.Fail ("CT#5: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CT#5");
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}
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try {
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icoConv.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, typeof (Bitmap));
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Assert.Fail ("CT#6: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue ( e is NotSupportedException, "CT#6");
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}
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try {
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icoConv.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, typeof (Point));
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Assert.Fail ("CT#7: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CT#7");
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}
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try {
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icoConv.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, typeof (Metafile));
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Assert.Fail ("CT#8: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CT#8");
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}
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try {
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icoConv.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, typeof (Object));
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Assert.Fail ("CT#9: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CT#9");
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}
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try {
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icoConv.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, typeof (int));
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Assert.Fail ("CT#10: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CT#10");
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}*/
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Assert.AreEqual (iconStr, (String) icoConvFrmTD.ConvertTo (null,
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CultureInfo.InvariantCulture,
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icon, typeof (String)), "CT#1A");
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Assert.AreEqual (iconStr, (String) icoConvFrmTD.ConvertTo (icon,
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typeof (String)), "CT#1aA");
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/*newIconBytes = (byte []) icoConvFrmTD.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, iconBytes.GetType ());
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Assert.AreEqual (iconBytes.Length, newIconBytes.Length, "CT#2A");
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newIconBytes = (byte []) icoConvFrmTD.ConvertTo (icon, iconBytes.GetType ());
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Assert.AreEqual (iconBytes.Length, newIconBytes.Length, "CT#2aA");
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try {
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icoConvFrmTD.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, typeof (Rectangle));
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Assert.Fail ("CT#3A: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CT#3A");
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}
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try {
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icoConvFrmTD.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, icon.GetType ());
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Assert.Fail ("CT#4A: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CT#4A");
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}
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try {
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icoConvFrmTD.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, typeof (Size));
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Assert.Fail ("CT#5A: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CT#5A");
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}
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try {
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icoConvFrmTD.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, typeof (Bitmap));
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Assert.Fail ("CT#6A: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CT#6A");
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}
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try {
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icoConvFrmTD.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, typeof (Point));
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Assert.Fail ("CT#7A: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CT#7A");
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}
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try {
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icoConvFrmTD.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, typeof (Metafile));
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Assert.Fail ("CT#8A: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CT#8A");
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}
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try {
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icoConvFrmTD.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, typeof (Object));
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Assert.Fail ("CT#9A: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CT#9A");
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}
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try {
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icoConvFrmTD.ConvertTo (null, CultureInfo.InvariantCulture,
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icon, typeof (int));
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Assert.Fail ("CT#10A: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CT#10A");
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}*/
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Assert.AreEqual ("(none)", (string) icoConv.ConvertTo (null, typeof (string)), "CT#2");
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}
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}
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}
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