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 #if NET_2_0
  41                 [Test]
  42                 public void Constructor0 ()
  43                 {
  44                         CodeTypeReferenceExpression ctre = new CodeTypeReferenceExpression ();
  45                         Assert.IsNotNull (ctre.Type, "#1");
  46                         Assert.AreEqual (typeof (void).FullName, ctre.Type.BaseType, "#2");
  47                 }
  48 #endif
  49
  50                 [Test]
  51                 public void Constructor1 ()
  52                 {
  53                         CodeTypeReference type1 = new CodeTypeReference ("mono1");
  54
  55                         CodeTypeReferenceExpression ctre = new CodeTypeReferenceExpression (type1);
  56                         Assert.IsNotNull (ctre.Type, "#1");
  57                         Assert.AreSame (type1, ctre.Type, "#2");
  58
  59                         ctre.Type = null;
  60                         Assert.IsNotNull (ctre.Type, "#3");
  61                         Assert.AreEqual (typeof (void).FullName, ctre.Type.BaseType, "#4");
  62
  63                         CodeTypeReference type2 = new CodeTypeReference ("mono2");
  64                         ctre.Type = type2;
  65                         Assert.IsNotNull (ctre.Type, "#5");
  66                         Assert.AreSame (type2, ctre.Type, "#6");
  67
  68                         ctre = new CodeTypeReferenceExpression ((CodeTypeReference) null);
  69                         Assert.IsNotNull (ctre.Type, "#7");
  70                         Assert.AreEqual (typeof (void).FullName, ctre.Type.BaseType, "#8");
  71                 }
  72
  73                 [Test]
  74                 public void Constructor2 ()
  75                 {
  76                         string baseType = "mono";
  77
  78                         CodeTypeReferenceExpression ctre = new CodeTypeReferenceExpression (baseType);
  79                         Assert.IsNotNull (ctre.Type, "#1");
  80                         Assert.AreEqual (baseType, ctre.Type.BaseType, "#2");
  81
  82                         ctre = new CodeTypeReferenceExpression ((string) null);
  83                         Assert.IsNotNull (ctre.Type, "#3");
  84                         Assert.AreEqual (typeof (void).FullName, ctre.Type.BaseType, "#4");
  85                 }
  86
  87                 [Test]
  88                 public void Constructor3 ()
  89                 {
  90                         Type type = typeof (int);
  91
  92                         CodeTypeReferenceExpression ctre = new CodeTypeReferenceExpression (type);
  93                         Assert.IsNotNull (ctre.Type, "#1");
  94                         Assert.AreEqual (type.FullName, ctre.Type.BaseType, "#2");
  95                 }
  96
  97                 [Test]
  98 #if NET_2_0
  99                 [ExpectedException (typeof (ArgumentNullException))]
 100 #else
 101                 [ExpectedException (typeof (NullReferenceException))]
 102 #endif
 103                 public void Constructor3_NullType ()
 104                 {
 105                         CodeTypeReferenceExpression ctre = new CodeTypeReferenceExpression ((Type) null);
 106                 }
 107         }
 108 }