242 lines
8.2 KiB
C#
242 lines
8.2 KiB
C#
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//
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// DateTimeOffsetConverterTests.cs
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//
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// Author:
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// Carlos Alberto Cortez (calberto.cortez@gmail.com)
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//
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// Copyright (C) 2010 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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#if NET_4_0 && !MOBILE
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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.Globalization;
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using NUnit.Framework;
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namespace MonoTests.System.ComponentModel
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{
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[TestFixture]
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public class DateTimeOffsetConverterTests
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{
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DateTimeOffsetConverter converter;
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[SetUp]
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public void SetUp ()
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{
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converter = new DateTimeOffsetConverter ();
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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)), "#A1");
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Assert.IsFalse (converter.CanConvertFrom (typeof (DateTime)), "#A2");
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Assert.IsFalse (converter.CanConvertFrom (typeof (DateTimeOffset)), "#A3");
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Assert.IsFalse (converter.CanConvertFrom (typeof (object)), "#A4");
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Assert.IsTrue (converter.CanConvertFrom (typeof (InstanceDescriptor)), "#A5");
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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)), "#A1");
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Assert.IsFalse (converter.CanConvertTo (typeof (object)), "#A2");
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Assert.IsFalse (converter.CanConvertTo (typeof (DateTime)), "#A3");
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Assert.IsFalse (converter.CanConvertTo (typeof (DateTimeOffset)), "#A4");
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Assert.IsTrue (converter.CanConvertTo (typeof (InstanceDescriptor)), "#A5");
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}
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[Test]
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public void ConvertFrom_String ()
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{
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DateTimeOffset dateOffset = DateTimeOffset.Now;
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DateTimeOffset newDateOffset = (DateTimeOffset) converter.ConvertFrom (null, CultureInfo.InvariantCulture,
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dateOffset.ToString (CultureInfo.InvariantCulture));
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Assert.AreEqual (dateOffset.Date, newDateOffset.Date, "#A1");
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Assert.AreEqual (dateOffset.Hour, newDateOffset.Hour, "#A2");
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Assert.AreEqual (dateOffset.Minute, newDateOffset.Minute, "#A3");
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Assert.AreEqual (dateOffset.Second, newDateOffset.Second, "#A4");
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Assert.AreEqual (dateOffset.Offset, newDateOffset.Offset, "#A5");
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newDateOffset = (DateTimeOffset) converter.ConvertFrom (null, CultureInfo.InvariantCulture, String.Empty);
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Assert.AreEqual (DateTimeOffset.MinValue, newDateOffset, "#B1");
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}
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[Test]
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[ExpectedException (typeof (NotSupportedException))]
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public void ConvertFrom_Object ()
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{
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converter.ConvertFrom (new object ());
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}
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[Test]
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[ExpectedException (typeof (NotSupportedException))]
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public void ConvertFrom_Int32 ()
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{
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converter.ConvertFrom (10);
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}
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[Test]
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public void ConvertTo_MinValue ()
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{
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Assert.AreEqual (String.Empty, converter.ConvertTo (null,
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CultureInfo.InvariantCulture, DateTimeOffset.MinValue, typeof (string)), "#A1");
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Assert.AreEqual (String.Empty, converter.ConvertTo (null,
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CultureInfo.CurrentCulture, DateTimeOffset.MinValue, typeof (string)), "#A2");
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Assert.AreEqual (String.Empty, converter.ConvertTo (DateTimeOffset.MinValue,
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typeof (string)), "#A3");
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}
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[Test]
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public void ConvertTo_MaxValue ()
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{
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Assert.AreEqual (DateTimeOffset.MaxValue.ToString (CultureInfo.InvariantCulture),
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converter.ConvertTo (null, CultureInfo.InvariantCulture, DateTimeOffset.MaxValue,
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typeof (string)), "#A1");
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}
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[Test]
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[ExpectedException (typeof (NotSupportedException))]
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public void ConvertTo_object ()
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{
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converter.ConvertTo (DateTimeOffset.Now, typeof (object));
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}
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[Test]
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[ExpectedException (typeof (NotSupportedException))]
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public void ConvertTo_int ()
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{
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converter.ConvertTo (DateTimeOffset.Now, typeof (int));
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}
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[Test]
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[ExpectedException (typeof (NotSupportedException))]
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public void ConvertTo_DateTime ()
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{
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converter.ConvertTo (DateTimeOffset.Now, typeof (DateTime));
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}
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[Test]
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[ExpectedException (typeof (NotSupportedException))]
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public void ConvertTo_DateTimeOffset ()
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{
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converter.ConvertTo (DateTimeOffset.Now, typeof (DateTimeOffset));
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}
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[Test]
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public void ConvertToString_MinValue ()
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{
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Assert.AreEqual (String.Empty, converter.ConvertToString (null,
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CultureInfo.InvariantCulture, DateTimeOffset.MinValue), "#A1");
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Assert.AreEqual (String.Empty, converter.ConvertToString (null, DateTimeOffset.MinValue), "#A2");
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Assert.AreEqual (String.Empty, converter.ConvertToString (null,
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CultureInfo.CurrentCulture, DateTimeOffset.MinValue), "#A3");
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Assert.AreEqual (String.Empty, converter.ConvertToString (DateTimeOffset.MinValue), "#A4");
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}
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[Test]
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public void ConvertToString_MaxValue ()
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{
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Assert.AreEqual (DateTimeOffset.MaxValue.ToString (CultureInfo.InvariantCulture),
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converter.ConvertToString (null, CultureInfo.InvariantCulture, DateTimeOffset.MaxValue), "#A1");
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}
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[Test]
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[SetCulture("en-US")]
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public void ConvertToString ()
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{
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CultureInfo ciUS = new CultureInfo("en-US");
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CultureInfo ciGB = new CultureInfo("en-GB");
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CultureInfo ciDE = new CultureInfo("de-DE");
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DateTimeOffset dateOffset = new DateTimeOffset (2008, 12, 31, 23, 59, 58, 5, new TimeSpan (3, 6, 0));
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DoTestToString ("12/31/2008 11:59 PM +03:06", dateOffset, ciUS);
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DoTestToString ("31/12/2008 23:59 +03:06", dateOffset, ciGB);
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DoTestToString ("31.12.2008 23:59 +03:06", dateOffset, ciDE);
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DoTestToString ("12/31/2008 23:59:58 +03:06", dateOffset, CultureInfo.InvariantCulture);
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Assert.AreEqual ("12/31/2008 23:59:58 +03:06", converter.ConvertToInvariantString (dateOffset), "Invariant");
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dateOffset = new DateTimeOffset (new DateTime (2008, 12, 31), new TimeSpan (0, 0, 0));
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DoTestToString ("12/31/2008 +00:00", dateOffset, ciUS);
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DoTestToString ("31/12/2008 +00:00", dateOffset, ciGB);
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DoTestToString ("31.12.2008 +00:00", dateOffset, ciDE);
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DoTestToString ("2008-12-31 +00:00", dateOffset, CultureInfo.InvariantCulture);
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Assert.AreEqual ("2008-12-31 +00:00", converter.ConvertToInvariantString (dateOffset), "Invariant");
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}
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void DoTestToString (string expected, DateTimeOffset value, CultureInfo ci)
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{
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String message = ci.Name;
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if (message == null || message.Length == 0)
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message = "?Invariant";
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Assert.AreEqual (expected, converter.ConvertTo (null, ci, value, typeof (string)), message);
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}
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[Test]
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[ExpectedException (typeof (FormatException))]
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public void ConvertFrom_InvalidValue ()
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{
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converter.ConvertFrom ("*1");
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}
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[Test]
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[ExpectedException (typeof (FormatException))]
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public void ConvertFrom_InvalidValue_Invariant ()
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{
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converter.ConvertFrom (null, CultureInfo.InvariantCulture, "*1");
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}
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[Test]
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[ExpectedException (typeof (FormatException))]
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public void ConvertFromString_InvalidValue ()
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{
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converter.ConvertFromString ("*1");
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}
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[Test]
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[ExpectedException (typeof (FormatException))]
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public void ConvertFromString_InvalidValue_Invariant ()
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{
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converter.ConvertFromString (null, CultureInfo.InvariantCulture, "*1");
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}
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[Test]
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public void ConvertTo_InstanceDescriptor ()
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{
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DateTimeOffset dto = new DateTimeOffset (new DateTime (2010, 10, 11), new TimeSpan (3, 6, 0));
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InstanceDescriptor descriptor = (InstanceDescriptor) converter.ConvertTo (dto, typeof (InstanceDescriptor));
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Assert.AreEqual (".ctor", descriptor.MemberInfo.Name, "#A0");
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Assert.AreEqual (8, descriptor.Arguments.Count, "#A1");
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DateTimeOffset dto2 = (DateTimeOffset) descriptor.Invoke ();
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Assert.AreEqual (dto, dto2, "#A2");
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}
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}
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}
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#endif
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