315 lines
11 KiB
C#
315 lines
11 KiB
C#
//
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// FileNotFoundExceptionTest.cs - Unit tests for
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// System.IO.FileNotFoundException
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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) 2006 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.IO;
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using NUnit.Framework;
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namespace MonoTests.System.IO {
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[TestFixture]
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public class FileNotFoundExceptionTest {
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[Test]
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public void Constructor1 ()
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{
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FileNotFoundException fnf = new FileNotFoundException ();
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Assert.IsNotNull (fnf.Data, "#1");
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Assert.IsNull (fnf.FileName, "#2");
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Assert.IsNull (fnf.InnerException, "#3");
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Assert.IsNotNull (fnf.Message, "#4"); // Unable to find the specified file
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Assert.IsNull (fnf.FusionLog, "#5");
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Assert.IsTrue (fnf.ToString ().StartsWith (fnf.GetType().FullName), "#6");
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}
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[Test]
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public void Constructor2 ()
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{
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FileNotFoundException fnf = new FileNotFoundException ("message");
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Assert.IsNotNull (fnf.Data, "#1");
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Assert.IsNull (fnf.FileName, "#2");
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Assert.IsNull (fnf.InnerException, "#3");
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Assert.IsNotNull (fnf.Message, "#4");
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Assert.AreEqual ("message", fnf.Message, "#5");
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Assert.IsNull (fnf.FusionLog, "#6");
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Assert.AreEqual (fnf.GetType ().FullName + ": message",
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fnf.ToString (), "#7");
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}
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[Test]
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public void Constructor2_Message_Empty ()
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{
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FileNotFoundException fnf = new FileNotFoundException (string.Empty);
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Assert.IsNotNull (fnf.Data, "#1");
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Assert.IsNull (fnf.FileName, "#2");
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Assert.IsNull (fnf.InnerException, "#3");
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Assert.IsNotNull (fnf.Message, "#4");
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Assert.AreEqual (string.Empty, fnf.Message, "#5");
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Assert.IsNull (fnf.FusionLog, "#6");
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Assert.AreEqual (fnf.GetType ().FullName + ": ",
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fnf.ToString (), "#7");
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}
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[Test]
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public void Constructor2_Message_Null ()
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{
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FileNotFoundException fnf = new FileNotFoundException ((string) null);
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Assert.IsNotNull (fnf.Data, "#1");
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Assert.IsNull (fnf.FileName, "#2");
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Assert.IsNull (fnf.InnerException, "#3");
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Assert.IsNull (fnf.Message, "#4");
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Assert.IsNull (fnf.FusionLog, "#5");
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Assert.AreEqual (fnf.GetType ().FullName + ": ",
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fnf.ToString (), "#6");
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}
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[Test]
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public void Constructor3 ()
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{
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ArithmeticException ame = new ArithmeticException ("something");
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FileNotFoundException fnf = new FileNotFoundException ("message",
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ame);
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Assert.IsNotNull (fnf.Data, "#1");
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Assert.IsNull (fnf.FileName, "#2");
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Assert.IsNotNull (fnf.InnerException, "#3");
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Assert.AreSame (ame, fnf.InnerException, "#4");
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Assert.IsNotNull (fnf.Message, "#5");
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Assert.AreEqual ("message", fnf.Message, "#6");
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Assert.IsNull (fnf.FusionLog, "#7");
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Assert.AreEqual (fnf.GetType ().FullName + ": message ---> "
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+ ame.GetType ().FullName + ": something", fnf.ToString (), "#8");
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}
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[Test]
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public void Constructor3_Message_Empty ()
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{
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ArithmeticException ame = new ArithmeticException ("something");
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FileNotFoundException fnf = new FileNotFoundException (string.Empty, ame);
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Assert.IsNotNull (fnf.Data, "#1");
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Assert.IsNull (fnf.FileName, "#2");
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Assert.IsNotNull (fnf.InnerException, "#3");
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Assert.AreSame (ame, fnf.InnerException, "#4");
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Assert.IsNotNull (fnf.Message, "#5");
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Assert.AreEqual (string.Empty, fnf.Message, "#6");
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Assert.IsNull (fnf.FusionLog, "#7");
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Assert.AreEqual (fnf.GetType ().FullName + ": ---> "
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+ ame.GetType ().FullName + ": something", fnf.ToString (), "#8");
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}
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[Test]
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public void Constructor3_Message_Null ()
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{
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ArithmeticException ame = new ArithmeticException ("something");
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FileNotFoundException fnf = new FileNotFoundException ((string) null, ame);
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Assert.IsNotNull (fnf.Data, "#1");
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Assert.IsNull (fnf.FileName, "#2");
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Assert.IsNotNull (fnf.InnerException, "#3");
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Assert.AreSame (ame, fnf.InnerException, "#4");
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Assert.IsNull (fnf.Message, "#5");
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Assert.IsNull (fnf.FusionLog, "#6");
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Assert.AreEqual (fnf.GetType ().FullName + ": ---> "
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+ ame.GetType ().FullName + ": something", fnf.ToString (), "#7");
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}
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[Test]
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public void Constructor3_InnerException_Null ()
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{
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FileNotFoundException fnf = new FileNotFoundException ("message",
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(Exception) null);
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Assert.IsNotNull (fnf.Data, "#1");
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Assert.IsNull (fnf.FileName, "#2");
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Assert.IsNull (fnf.InnerException, "#3");
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Assert.IsNotNull (fnf.Message, "#4");
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Assert.AreEqual ("message", fnf.Message, "#5");
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Assert.IsNull (fnf.FusionLog, "#6");
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Assert.AreEqual (fnf.GetType ().FullName + ": message",
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fnf.ToString (), "#7");
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}
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[Test]
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public void Constructor4 ()
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{
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FileNotFoundException fnf = new FileNotFoundException ("message",
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"file.txt");
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Assert.IsNotNull (fnf.Data, "#1");
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Assert.IsNotNull (fnf.FileName, "#2");
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Assert.AreEqual ("file.txt", fnf.FileName, "#3");
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Assert.IsNull (fnf.InnerException, "#4");
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Assert.IsNotNull (fnf.Message, "#5");
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Assert.AreEqual ("message", fnf.Message, "#6");
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Assert.IsNull (fnf.FusionLog, "#7");
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Assert.IsTrue (fnf.ToString ().StartsWith (fnf.GetType ().FullName
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+ ": message" + Environment.NewLine), "#8");
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Assert.IsTrue (fnf.ToString ().IndexOf ("'file.txt'") != -1, "#9");
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Assert.IsFalse (fnf.ToString ().IndexOf ("\"file.txt\"") != -1, "#9");
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}
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[Test]
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public void Constructor4_FileName_Empty ()
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{
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FileNotFoundException fnf = new FileNotFoundException ("message",
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string.Empty);
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Assert.IsNotNull (fnf.Data, "#1");
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Assert.IsNotNull (fnf.FileName, "#2");
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Assert.AreEqual (string.Empty, fnf.FileName, "#3");
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Assert.IsNull (fnf.InnerException, "#4");
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Assert.IsNotNull (fnf.Message, "#5");
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Assert.AreEqual ("message", fnf.Message, "#6");
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Assert.IsNull (fnf.FusionLog, "#7");
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Assert.AreEqual (fnf.GetType ().FullName + ": message",
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fnf.ToString (), "#8");
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}
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[Test]
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public void Constructor4_FileName_Null ()
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{
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FileNotFoundException fnf = new FileNotFoundException ("message",
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(string) null);
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Assert.IsNotNull (fnf.Data, "#A1");
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Assert.IsNull (fnf.FileName, "#A2");
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Assert.IsNull (fnf.InnerException, "#A3");
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Assert.IsNotNull (fnf.Message, "#A4");
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Assert.AreEqual ("message", fnf.Message, "#A5");
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Assert.IsNull (fnf.FusionLog, "#A6");
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Assert.AreEqual (fnf.GetType ().FullName + ": message",
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fnf.ToString (), "#A7");
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fnf = new FileNotFoundException (string.Empty, (string) null);
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Assert.IsNotNull (fnf.Data, "#B1");
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Assert.IsNull (fnf.FileName, "#B2");
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Assert.IsNull (fnf.InnerException, "#B3");
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Assert.IsNotNull (fnf.Message, "#B4");
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Assert.AreEqual (string.Empty, fnf.Message, "#B5");
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Assert.IsNull (fnf.FusionLog, "#B6");
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Assert.AreEqual (fnf.GetType ().FullName + ": ",
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fnf.ToString (), "#B7");
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}
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[Test]
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public void Constructor4_FileNameAndMessage_Empty ()
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{
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FileNotFoundException fnf = new FileNotFoundException (string.Empty,
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string.Empty);
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Assert.IsNotNull (fnf.Data, "#1");
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Assert.IsNotNull (fnf.FileName, "#2");
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Assert.AreEqual (string.Empty, fnf.FileName, "#3");
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Assert.IsNull (fnf.InnerException, "#4");
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Assert.IsNotNull (fnf.Message, "#5");
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Assert.AreEqual (string.Empty, fnf.Message, "#6");
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Assert.IsNull (fnf.FusionLog, "#7");
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Assert.AreEqual (fnf.GetType ().FullName + ": ", fnf.ToString (), "#8");
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}
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[Test]
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public void Constructor4_FileNameAndMessage_Null ()
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{
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FileNotFoundException fnf = new FileNotFoundException ((string) null,
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(string) null);
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Assert.IsNotNull (fnf.Data, "#1");
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Assert.IsNull (fnf.FileName, "#2");
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Assert.IsNull (fnf.InnerException, "#3");
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Assert.IsNull (fnf.Message, "#4");
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Assert.IsNull (fnf.FusionLog, "#5");
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Assert.IsTrue (fnf.ToString ().StartsWith (fnf.GetType ().FullName
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+ ": "), "#6");
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Assert.IsFalse (fnf.ToString ().IndexOf (Environment.NewLine) != -1, "#7");
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Assert.IsFalse (fnf.ToString ().IndexOf ("''") != -1, "#8");
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}
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[Test]
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public void Constructor4_Message_Empty ()
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{
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FileNotFoundException fnf = null;
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fnf = new FileNotFoundException (string.Empty, "file.txt");
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Assert.IsNotNull (fnf.Data, "#1");
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Assert.IsNotNull (fnf.FileName, "#2");
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Assert.AreEqual ("file.txt", fnf.FileName, "#3");
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Assert.IsNull (fnf.InnerException, "#4");
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Assert.IsNotNull (fnf.Message, "#5");
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Assert.AreEqual (string.Empty, fnf.Message, "#6");
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Assert.IsNull (fnf.FusionLog, "#7");
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Assert.IsTrue (fnf.ToString ().StartsWith (fnf.GetType ().FullName
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+ ": " + Environment.NewLine), "#8");
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Assert.IsTrue (fnf.ToString ().IndexOf ("'file.txt'") != -1, "#9");
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Assert.IsFalse (fnf.ToString ().IndexOf ("\"file.txt\"") != -1, "#10");
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}
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[Test]
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public void Constructor4_Message_Null ()
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{
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FileNotFoundException fnf = null;
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fnf = new FileNotFoundException ((string) null, "file.txt");
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Assert.IsNotNull (fnf.Data, "#A1");
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Assert.IsNotNull (fnf.FileName, "#A2");
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Assert.AreEqual ("file.txt", fnf.FileName, "#A3");
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Assert.IsNull (fnf.InnerException, "#A4");
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Assert.IsNotNull (fnf.Message, "#A5");
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Assert.IsNull (fnf.FusionLog, "#A6");
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Assert.IsTrue (fnf.ToString ().StartsWith (fnf.GetType ().FullName
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+ ": "), "#A7");
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Assert.IsTrue (fnf.ToString ().IndexOf (Environment.NewLine) != -1, "#A8");
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Assert.IsTrue (fnf.ToString ().IndexOf ("'file.txt'") != -1, "#A9");
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Assert.IsFalse (fnf.ToString ().IndexOf ("\"file.txt\"") != -1, "#A10");
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fnf = new FileNotFoundException ((string) null, string.Empty);
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Assert.IsNotNull (fnf.Data, "#B1");
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Assert.IsNotNull (fnf.FileName, "#B2");
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Assert.AreEqual (string.Empty, fnf.FileName, "#B3");
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Assert.IsNull (fnf.InnerException, "#B4");
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// .NET 1.1: File or assembly name , or one of its dependencies ...
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// .NET 2.0: Could not load file or assembly '' or one of its ...
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Assert.IsNotNull (fnf.Message, "#B5");
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Assert.IsNull (fnf.FusionLog, "#B6");
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Assert.IsTrue (fnf.ToString ().StartsWith (fnf.GetType ().FullName
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+ ": "), "#B7");
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Assert.IsFalse (fnf.ToString ().IndexOf (Environment.NewLine) != -1, "#B8");
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Assert.IsTrue (fnf.ToString ().IndexOf ("''") != -1, "#B9");
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}
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}
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}
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