mcs/class/System/Test/System.CodeDom/CodeTypeReferenceExpressionTest.cs

   1 //
   2 // CodeTypeReferenceExpressionTest.cs
   3 //      - Unit tests for System.CodeDom.CodeTypeReferenceExpression
   4 //
   5 // Author:
   6 //      Gert Driesen  <drieseng@users.sourceforge.net>
   7 //
   8 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28 //
  29
  30 using NUnit.Framework;
  31
  32 using System;
  33 using System.CodeDom;
  34
  35 namespace MonoTests.System.CodeDom
  36 {
  37         [TestFixture]
  38         public class CodeTypeReferenceExpressionTest
  39         {
  40                 [Test]
  41                 public void Constructor0 ()
  42                 {
  43                         CodeTypeReferenceExpression ctre = new CodeTypeReferenceExpression ();
  44                         Assert.IsNotNull (ctre.Type, "#1");
  45                         Assert.AreEqual (typeof (void).FullName, ctre.Type.BaseType, "#2");
  46                 }
  47
  48                 [Test]
  49                 public void Constructor1 ()
  50                 {
  51                         CodeTypeReference type1 = new CodeTypeReference ("mono1");
  52
  53                         CodeTypeReferenceExpression ctre = new CodeTypeReferenceExpression (type1);
  54                         Assert.IsNotNull (ctre.Type, "#1");
  55                         Assert.AreSame (type1, ctre.Type, "#2");
  56
  57                         ctre.Type = null;
  58                         Assert.IsNotNull (ctre.Type, "#3");
  59                         Assert.AreEqual (typeof (void).FullName, ctre.Type.BaseType, "#4");
  60
  61                         CodeTypeReference type2 = new CodeTypeReference ("mono2");
  62                         ctre.Type = type2;
  63                         Assert.IsNotNull (ctre.Type, "#5");
  64                         Assert.AreSame (type2, ctre.Type, "#6");
  65
  66                         ctre = new CodeTypeReferenceExpression ((CodeTypeReference) null);
  67                         Assert.IsNotNull (ctre.Type, "#7");
  68                         Assert.AreEqual (typeof (void).FullName, ctre.Type.BaseType, "#8");
  69                 }
  70
  71                 [Test]
  72                 public void Constructor2 ()
  73                 {
  74                         string baseType = "mono";
  75
  76                         CodeTypeReferenceExpression ctre = new CodeTypeReferenceExpression (baseType);
  77                         Assert.IsNotNull (ctre.Type, "#1");
  78                         Assert.AreEqual (baseType, ctre.Type.BaseType, "#2");
  79
  80                         ctre = new CodeTypeReferenceExpression ((string) null);
  81                         Assert.IsNotNull (ctre.Type, "#3");
  82                         Assert.AreEqual (typeof (void).FullName, ctre.Type.BaseType, "#4");
  83                 }
  84
  85                 [Test]
  86                 public void Constructor3 ()
  87                 {
  88                         Type type = typeof (int);
  89
  90                         CodeTypeReferenceExpression ctre = new CodeTypeReferenceExpression (type);
  91                         Assert.IsNotNull (ctre.Type, "#1");
  92                         Assert.AreEqual (type.FullName, ctre.Type.BaseType, "#2");
  93                 }
  94
  95                 [Test]
  96                 [ExpectedException (typeof (ArgumentNullException))]
  97                 public void Constructor3_NullType ()
  98                 {
  99                         CodeTypeReferenceExpression ctre = new CodeTypeReferenceExpression ((Type) null);
 100                 }
 101         }
 102 }