133 lines
4.6 KiB
C#
133 lines
4.6 KiB
C#
//
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// ExternalExceptionTest.cs - NUnit tests for ExternalException
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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) 2007 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.Runtime.InteropServices;
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using NUnit.Framework;
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namespace MonoTests.System.Runtime.InteropServices
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{
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[TestFixture]
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public class ExternalExceptionTest
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{
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[Test] // ctor ()
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public void Constructor0 ()
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{
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ExternalException ex = new ExternalException ();
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Assert.AreEqual (-2147467259, ex.ErrorCode, "#1");
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Assert.IsNull (ex.InnerException, "#2");
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Assert.IsNotNull (ex.Message, "#3");
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Assert.IsTrue (ex.Message.IndexOf (ex.GetType ().FullName) == -1, "#4");
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}
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[Test] // ctor (string)
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public void Constructor1 ()
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{
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ExternalException ex;
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string msg = "ERROR";
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ex = new ExternalException (msg);
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Assert.AreEqual (-2147467259, ex.ErrorCode, "#A1");
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Assert.IsNull (ex.InnerException, "#A2");
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Assert.AreSame (msg, ex.Message, "#A3");
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ex = new ExternalException ((string) null);
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Assert.AreEqual (-2147467259, ex.ErrorCode, "#B1");
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Assert.IsNull (ex.InnerException, "#B2");
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Assert.IsNotNull (msg, ex.Message, "#B3");
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Assert.IsTrue (ex.Message.IndexOf (ex.GetType ().FullName) != -1, "#B4");
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ex = new ExternalException (string.Empty);
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Assert.AreEqual (-2147467259, ex.ErrorCode, "#C1");
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Assert.IsNull (ex.InnerException, "#C2");
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Assert.IsNotNull (msg, ex.Message, "#C3");
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Assert.AreEqual (string.Empty, ex.Message, "#C4");
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}
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[Test] // ctor (string, Exception)
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public void Constructor3 ()
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{
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ExternalException ex;
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string msg = "ERROR";
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Exception inner = new Exception ();
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ex = new ExternalException (msg, inner);
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Assert.AreEqual (-2147467259, ex.ErrorCode, "#A1");
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Assert.AreSame (inner, ex.InnerException, "#A2");
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Assert.AreSame (msg, ex.Message, "#A3");
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ex = new ExternalException ((string) null, inner);
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Assert.AreEqual (-2147467259, ex.ErrorCode, "#B1");
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Assert.AreSame (inner, ex.InnerException, "#B2");
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Assert.IsNotNull (msg, ex.Message, "#B3");
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Assert.AreEqual (new ExternalException (null).Message, ex.Message, "#B4");
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ex = new ExternalException (msg, (Exception) null);
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Assert.AreEqual (-2147467259, ex.ErrorCode, "#C1");
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Assert.IsNull (ex.InnerException, "#C2");
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Assert.AreSame (msg, ex.Message, "#C3");
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ex = new ExternalException (string.Empty, (Exception) null);
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Assert.AreEqual (-2147467259, ex.ErrorCode, "#D1");
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Assert.IsNull (ex.InnerException, "#D2");
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Assert.IsNotNull (ex.Message, "#D3");
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Assert.AreEqual (string.Empty, ex.Message, "#D4");
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}
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[Test] // ctor (string, int)
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public void Constructor4 ()
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{
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ExternalException ex;
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string msg = "ERROR";
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ex = new ExternalException (msg, int.MinValue);
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Assert.AreEqual (int.MinValue, ex.ErrorCode, "#A1");
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Assert.IsNull (ex.InnerException, "#A2");
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Assert.AreSame (msg, ex.Message, "#A3");
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ex = new ExternalException ((string) null, int.MaxValue);
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Assert.AreEqual (int.MaxValue, ex.ErrorCode, "#B1");
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Assert.IsNull (ex.InnerException, "#B2");
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Assert.IsNotNull (msg, ex.Message, "#B3");
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Assert.AreEqual (new ExternalException (null).Message, ex.Message, "#B4");
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ex = new ExternalException (msg, 0);
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Assert.AreEqual (0, ex.ErrorCode, "#C1");
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Assert.IsNull (ex.InnerException, "#C2");
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Assert.AreSame (msg, ex.Message, "#C3");
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ex = new ExternalException (string.Empty, 0);
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Assert.AreEqual (0, ex.ErrorCode, "#D1");
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Assert.IsNull (ex.InnerException, "#D2");
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Assert.IsNotNull (ex.Message, "#D3");
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Assert.AreEqual (string.Empty, ex.Message, "#D4");
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}
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}
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}
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