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530 lines
17 KiB
C#
530 lines
17 KiB
C#
//
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// Tests for System.Drawing.RectangleConverter.cs
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//
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// Author:
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// Ravindra (rkumar@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 System;
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using System.Collections;
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using System.ComponentModel;
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using System.ComponentModel.Design.Serialization;
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using System.Drawing;
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using System.Globalization;
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using System.Security.Permissions;
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using System.Threading;
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using NUnit.Framework;
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namespace MonoTests.System.Drawing
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{
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[TestFixture]
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public class RectangleConverterTest
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{
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Rectangle rect;
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Rectangle rectneg;
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RectangleConverter rconv;
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String rectStrInvariant;
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String rectnegStrInvariant;
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[SetUp]
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public void SetUp ()
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{
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rect = new Rectangle (10, 10, 20, 30);
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rectStrInvariant = rect.X + CultureInfo.InvariantCulture.TextInfo.ListSeparator + " " +
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rect.Y + CultureInfo.InvariantCulture.TextInfo.ListSeparator + " " +
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rect.Width + CultureInfo.InvariantCulture.TextInfo.ListSeparator + " " +
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rect.Height;
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rectneg = new Rectangle (-10, -10, 20, 30);
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rectnegStrInvariant = rectneg.X + CultureInfo.InvariantCulture.TextInfo.ListSeparator + " "
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+ rectneg.Y + CultureInfo.InvariantCulture.TextInfo.ListSeparator + " " +
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rectneg.Width + CultureInfo.InvariantCulture.TextInfo.ListSeparator + " " + rectneg.Height;
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rconv = (RectangleConverter) TypeDescriptor.GetConverter (rect);
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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 (rconv.CanConvertFrom (typeof (String)), "CCF#1");
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Assert.IsTrue (rconv.CanConvertFrom (null, typeof (String)), "CCF#2");
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Assert.IsFalse (rconv.CanConvertFrom (null, typeof (Rectangle)), "CCF#3");
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Assert.IsFalse (rconv.CanConvertFrom (null, typeof (RectangleF)), "CCF#4");
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Assert.IsFalse (rconv.CanConvertFrom (null, typeof (Point)), "CCF#5");
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Assert.IsFalse (rconv.CanConvertFrom (null, typeof (PointF)), "CCF#6");
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Assert.IsFalse (rconv.CanConvertFrom (null, typeof (Size)), "CCF#7");
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Assert.IsFalse (rconv.CanConvertFrom (null, typeof (SizeF)), "CCF#8");
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Assert.IsFalse (rconv.CanConvertFrom (null, typeof (Object)), "CCF#9");
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Assert.IsFalse (rconv.CanConvertFrom (null, typeof (int)), "CCF#10");
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Assert.IsTrue (rconv.CanConvertFrom (null, typeof (InstanceDescriptor)), "CCF#11");
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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 (rconv.CanConvertTo (typeof (String)), "CCT#1");
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Assert.IsTrue (rconv.CanConvertTo (null, typeof (String)), "CCT#2");
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Assert.IsFalse (rconv.CanConvertTo (null, typeof (Rectangle)), "CCT#3");
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Assert.IsFalse (rconv.CanConvertTo (null, typeof (RectangleF)), "CCT#4");
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Assert.IsFalse (rconv.CanConvertTo (null, typeof (Point)), "CCT#5");
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Assert.IsFalse (rconv.CanConvertTo (null, typeof (PointF)), "CCT#6");
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Assert.IsFalse (rconv.CanConvertTo (null, typeof (Size)), "CCT#7");
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Assert.IsFalse (rconv.CanConvertTo (null, typeof (SizeF)), "CCT#8");
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Assert.IsFalse (rconv.CanConvertTo (null, typeof (Object)), "CCT#9");
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Assert.IsFalse (rconv.CanConvertTo (null, typeof (int)), "CCT#10");
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}
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[Test]
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public void TestConvertFrom ()
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{
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Assert.AreEqual (rect, (Rectangle) rconv.ConvertFrom (null, CultureInfo.InvariantCulture,
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"10, 10, 20, 30"), "CF#1");
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Assert.AreEqual (rectneg, (Rectangle) rconv.ConvertFrom (null, CultureInfo.InvariantCulture,
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"-10, -10, 20, 30"), "CF#2");
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try {
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rconv.ConvertFrom (null, CultureInfo.InvariantCulture,
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"10, 10");
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Assert.Fail ("CF#3: must throw ArgumentException");
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} catch (Exception e) {
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Assert.IsTrue (e is ArgumentException, "CF#3");
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}
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try {
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rconv.ConvertFrom ("10");
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Assert.Fail ("CF#3a: must throw ArgumentException");
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} catch (Exception e) {
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Assert.IsTrue (e is ArgumentException, "CF#3a");
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}
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try {
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rconv.ConvertFrom (null, CultureInfo.InvariantCulture,
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"1, 1, 1, 1, 1");
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Assert.Fail ("CF#4: must throw ArgumentException");
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} catch (Exception e) {
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Assert.IsTrue (e is ArgumentException, "CF#4");
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}
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try {
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rconv.ConvertFrom (null, CultureInfo.InvariantCulture,
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"*1, 1, 1, 1");
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Assert.Fail ("CF#5: must throw Exception");
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} catch (Exception ex) {
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Assert.AreEqual (typeof (ArgumentException), ex.GetType (), "CF#5-2");
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Assert.IsNotNull (ex.InnerException, "CF#5-3");
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Assert.AreEqual (typeof (FormatException), ex.InnerException.GetType (), "CF#5-4");
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}
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try {
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rconv.ConvertFrom (null, CultureInfo.InvariantCulture,
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new Rectangle (10, 10, 100, 100));
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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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try {
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rconv.ConvertFrom (null, CultureInfo.InvariantCulture,
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new RectangleF (10, 10, 100, 100));
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Assert.Fail ("CF#7: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#7");
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}
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try {
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rconv.ConvertFrom (null, CultureInfo.InvariantCulture,
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new Point (10, 10));
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Assert.Fail ("CF#8: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#8");
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}
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try {
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rconv.ConvertFrom (null, CultureInfo.InvariantCulture,
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new PointF (10, 10));
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Assert.Fail ("CF#9: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#9");
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}
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try {
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rconv.ConvertFrom (null, CultureInfo.InvariantCulture,
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new Size (10, 10));
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Assert.Fail ("CF#10: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#10");
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}
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try {
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rconv.ConvertFrom (null, CultureInfo.InvariantCulture,
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new SizeF (10, 10));
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Assert.Fail ("CF#11: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#11");
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}
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try {
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rconv.ConvertFrom (null, CultureInfo.InvariantCulture,
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new Object ());
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Assert.Fail ("CF#12: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#12");
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}
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try {
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rconv.ConvertFrom (null, CultureInfo.InvariantCulture, 1001);
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Assert.Fail ("CF#13: must throw NotSupportedException");
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} catch (Exception e) {
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Assert.IsTrue (e is NotSupportedException, "CF#13");
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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 (rectStrInvariant, (String) rconv.ConvertTo (null,
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CultureInfo.InvariantCulture, rect, typeof (String)), "CT#1");
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Assert.AreEqual (rectnegStrInvariant, (String) rconv.ConvertTo (null,
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CultureInfo.InvariantCulture, rectneg, typeof (String)), "CT#2");
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try {
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rconv.ConvertTo (null, CultureInfo.InvariantCulture,
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rect, 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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rconv.ConvertTo (null, CultureInfo.InvariantCulture,
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rect, typeof (RectangleF));
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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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rconv.ConvertTo (null, CultureInfo.InvariantCulture,
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rect, 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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rconv.ConvertTo (null, CultureInfo.InvariantCulture,
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rect, typeof (SizeF));
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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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rconv.ConvertTo (null, CultureInfo.InvariantCulture,
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rect, 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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rconv.ConvertTo (null, CultureInfo.InvariantCulture,
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rect, typeof (PointF));
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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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rconv.ConvertTo (null, CultureInfo.InvariantCulture,
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rect, 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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rconv.ConvertTo (null, CultureInfo.InvariantCulture,
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rect, 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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}
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[Test]
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public void TestGetCreateInstanceSupported ()
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{
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Assert.IsTrue (rconv.GetCreateInstanceSupported (), "GCIS#1");
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Assert.IsTrue (rconv.GetCreateInstanceSupported (null), "GCIS#2");
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}
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[Test]
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public void TestCreateInstance ()
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{
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Rectangle rectInstance;
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Hashtable ht = new Hashtable ();
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ht.Add ("X", 10); ht.Add ("Y", 10);
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ht.Add ("Width", 20); ht.Add ("Height", 30);
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rectInstance = (Rectangle) rconv.CreateInstance (ht);
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Assert.AreEqual (rect, rectInstance, "CI#1");
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ht.Clear ();
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ht.Add ("X", -10); ht.Add ("Y", -10);
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ht.Add ("Width", 20); ht.Add ("Height", 30);
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rectInstance = (Rectangle) rconv.CreateInstance (null, ht);
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Assert.AreEqual (rectneg, rectInstance, "CI#2");
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}
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[Test]
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public void TestCreateInstance_CaseSensitive ()
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{
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Hashtable ht = new Hashtable ();
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ht.Add ("x", -10);
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ht.Add ("Y", -10);
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ht.Add ("Width", 20);
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ht.Add ("Height", 30);
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Assert.Throws<ArgumentException> (() => rconv.CreateInstance (null, ht));
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}
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[Test]
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public void TestGetPropertiesSupported ()
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{
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Assert.IsTrue (rconv.GetPropertiesSupported (), "GPS#1");
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Assert.IsTrue (rconv.GetPropertiesSupported (null), "GPS#2");
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}
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[Test]
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public void TestGetProperties ()
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{
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Attribute [] attrs;
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PropertyDescriptorCollection propsColl;
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propsColl = rconv.GetProperties (rect);
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Assert.AreEqual (4, propsColl.Count, "GP1#1");
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Assert.AreEqual (rect.X, propsColl["X"].GetValue (rect), "GP1#2");
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Assert.AreEqual (rect.Y, propsColl["Y"].GetValue (rect), "GP1#3");
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Assert.AreEqual (rect.Width, propsColl["Width"].GetValue (rect), "GP1#4");
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Assert.AreEqual (rect.Height, propsColl["Height"].GetValue (rect), "GP1#5");
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propsColl = rconv.GetProperties (null, rectneg);
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Assert.AreEqual (4, propsColl.Count, "GP2#1");
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Assert.AreEqual (rectneg.X, propsColl["X"].GetValue (rectneg), "GP2#2");
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Assert.AreEqual (rectneg.Y, propsColl["Y"].GetValue (rectneg), "GP2#3");
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Assert.AreEqual (rectneg.Width, propsColl["Width"].GetValue (rectneg), "GP2#4");
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Assert.AreEqual (rectneg.Height, propsColl["Height"].GetValue (rectneg), "GP2#5");
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propsColl = rconv.GetProperties (null, rect, null);
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Assert.AreEqual (11, propsColl.Count, "GP3#1");
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Assert.AreEqual (rect.X, propsColl["X"].GetValue (rect), "GP3#2");
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Assert.AreEqual (rect.Y, propsColl["Y"].GetValue (rect), "GP3#3");
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Assert.AreEqual (rect.Width, propsColl["Width"].GetValue (rect), "GP3#4");
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Assert.AreEqual (rect.Height, propsColl["Height"].GetValue (rect), "GP3#5");
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Assert.AreEqual (rect.Top, propsColl["Top"].GetValue (rect), "GP3#6");
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Assert.AreEqual (rect.Bottom, propsColl["Bottom"].GetValue (rect), "GP3#7");
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Assert.AreEqual (rect.Left, propsColl["Left"].GetValue (rect), "GP3#8");
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Assert.AreEqual (rect.Right, propsColl["Right"].GetValue (rect), "GP3#9");
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Assert.AreEqual (rect.Location, propsColl["Location"].GetValue (rect), "GP3#10");
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Assert.AreEqual (rect.Size, propsColl["Size"].GetValue (rect), "GP3#11");
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Assert.AreEqual (rect.IsEmpty, propsColl["IsEmpty"].GetValue (rect), "GP3#12");
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Type type = typeof (Rectangle);
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attrs = Attribute.GetCustomAttributes (type, true);
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propsColl = rconv.GetProperties (null, rect, attrs);
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Assert.AreEqual (0, propsColl.Count, "GP3#13");
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}
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[Test]
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public void ConvertFromInvariantString_string ()
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{
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Assert.AreEqual (rect, rconv.ConvertFromInvariantString (rectStrInvariant),
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"CFISS#1");
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Assert.AreEqual (rectneg, rconv.ConvertFromInvariantString (rectnegStrInvariant),
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"CFISS#2");
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}
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[Test]
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public void ConvertFromInvariantString_string_exc_1 ()
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{
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Assert.Throws<ArgumentException> (() => rconv.ConvertFromInvariantString ("1, 2, 3"));
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}
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[Test]
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public void ConvertFromInvariantString_string_exc_2 ()
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{
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try {
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rconv.ConvertFromInvariantString ("hello");
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Assert.Fail ("#1");
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} catch (Exception ex) {
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Assert.AreEqual (typeof (ArgumentException), ex.GetType (), "#2");
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Assert.IsNotNull (ex.InnerException, "#3");
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Assert.AreEqual (typeof (FormatException), ex.InnerException.GetType (), "#3");
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}
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}
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[Test]
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public void ConvertFromString_string ()
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{
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// save current culture
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CultureInfo currentCulture = Thread.CurrentThread.CurrentCulture;
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try {
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PerformConvertFromStringTest (new CultureInfo ("en-US"));
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PerformConvertFromStringTest (new CultureInfo ("nl-BE"));
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PerformConvertFromStringTest (new MyCultureInfo ());
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} finally {
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// restore original culture
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Thread.CurrentThread.CurrentCulture = currentCulture;
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}
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}
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[Test]
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public void ConvertFromString_string_exc_1 ()
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{
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CultureInfo culture = CultureInfo.CurrentCulture;
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Assert.Throws<ArgumentException> (() => rconv.ConvertFromString (string.Format(culture,
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"1{0} 2{0} 3{0} 4{0} 5", culture.TextInfo.ListSeparator)));
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}
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[Test]
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public void ConvertFromString_string_exc_2 ()
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{
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try {
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rconv.ConvertFromString ("hello");
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Assert.Fail ("#1");
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} catch (Exception ex) {
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Assert.AreEqual (typeof (ArgumentException), ex.GetType (), "#2");
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Assert.IsNotNull (ex.InnerException, "#3");
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Assert.AreEqual (typeof (FormatException), ex.InnerException.GetType (), "#3");
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}
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}
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[Test]
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public void ConvertToInvariantString_string ()
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{
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Assert.AreEqual (rectStrInvariant, rconv.ConvertToInvariantString (rect),
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"CFISS#1");
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Assert.AreEqual (rectnegStrInvariant, rconv.ConvertToInvariantString (rectneg),
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"CFISS#2");
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}
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[Test]
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public void ConvertToString_string () {
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// save current culture
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CultureInfo currentCulture = Thread.CurrentThread.CurrentCulture;
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try {
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PerformConvertToStringTest (new CultureInfo ("en-US"));
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PerformConvertToStringTest (new CultureInfo ("nl-BE"));
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PerformConvertToStringTest (new MyCultureInfo ());
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} finally {
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// restore original culture
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Thread.CurrentThread.CurrentCulture = currentCulture;
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}
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}
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[Test]
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public void GetStandardValuesSupported ()
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{
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Assert.IsFalse (rconv.GetStandardValuesSupported ());
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}
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[Test]
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public void GetStandardValues ()
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{
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Assert.IsNull (rconv.GetStandardValues ());
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}
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[Test]
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public void GetStandardValuesExclusive ()
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{
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Assert.IsFalse (rconv.GetStandardValuesExclusive ());
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}
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private void PerformConvertFromStringTest (CultureInfo culture)
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{
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// set current culture
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Thread.CurrentThread.CurrentCulture = culture;
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// perform tests
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Assert.AreEqual (rect, rconv.ConvertFromString (CreateRectangleString (rect)),
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"CFSS#1-" + culture.Name);
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Assert.AreEqual (rectneg, rconv.ConvertFromString (CreateRectangleString (rectneg)),
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"CFSS#2-" + culture.Name);
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}
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private void PerformConvertToStringTest (CultureInfo culture)
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{
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// set current culture
|
|
Thread.CurrentThread.CurrentCulture = culture;
|
|
|
|
// perform tests
|
|
Assert.AreEqual (CreateRectangleString (rect), rconv.ConvertToString (rect),
|
|
"CFISS#1-" + culture.Name);
|
|
Assert.AreEqual (CreateRectangleString (rectneg), rconv.ConvertToString (rectneg),
|
|
"CFISS#2-" + culture.Name);
|
|
}
|
|
|
|
private static string CreateRectangleString (Rectangle rectangle)
|
|
{
|
|
return CreateRectangleString (CultureInfo.CurrentCulture, rectangle);
|
|
}
|
|
|
|
private static string CreateRectangleString (CultureInfo culture, Rectangle rectangle)
|
|
{
|
|
return string.Format ("{0}{1} {2}{1} {3}{1} {4}", rectangle.X.ToString (culture),
|
|
culture.TextInfo.ListSeparator, rectangle.Y.ToString (culture),
|
|
rectangle.Width.ToString (culture), rectangle.Height.ToString (culture));
|
|
}
|
|
|
|
[Serializable]
|
|
private sealed class MyCultureInfo : CultureInfo
|
|
{
|
|
internal MyCultureInfo ()
|
|
: base ("en-US")
|
|
{
|
|
}
|
|
|
|
public override object GetFormat (Type formatType)
|
|
{
|
|
if (formatType == typeof (NumberFormatInfo)) {
|
|
NumberFormatInfo nfi = (NumberFormatInfo) ((NumberFormatInfo) base.GetFormat (formatType)).Clone ();
|
|
|
|
nfi.NegativeSign = "myNegativeSign";
|
|
return NumberFormatInfo.ReadOnly (nfi);
|
|
} else {
|
|
return base.GetFormat (formatType);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|