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

   1 //
   2 // CodeParameterDeclarationExpressionTest.cs
   3 //      - Unit tests for System.CodeDom.CodeParameterDeclarationExpression
   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 CodeParameterDeclarationExpressionTest
  39         {
  40                 [Test]
  41                 public void Constructor0 ()
  42                 {
  43                         CodeParameterDeclarationExpression cpde = new CodeParameterDeclarationExpression ();
  44                         Assert.IsNotNull (cpde.CustomAttributes, "#1");
  45                         Assert.AreEqual (0, cpde.CustomAttributes.Count, "#2");
  46                         Assert.AreEqual (FieldDirection.In, cpde.Direction, "#3");
  47                         Assert.IsNotNull (cpde.Name, "#4");
  48                         Assert.AreEqual (string.Empty, cpde.Name, "#5");
  49                         Assert.IsNotNull (cpde.Type, "#6");
  50                         Assert.AreEqual (typeof (void).FullName, cpde.Type.BaseType, "#7");
  51
  52                         cpde.Direction = FieldDirection.Out;
  53                         Assert.AreEqual (FieldDirection.Out, cpde.Direction, "#8");
  54
  55                         string name = "mono";
  56                         cpde.Name = name;
  57                         Assert.AreSame (name, cpde.Name, "#9");
  58
  59                         cpde.Name = null;
  60                         Assert.IsNotNull (cpde.Name, "#10");
  61                         Assert.AreEqual (string.Empty, cpde.Name, "#11");
  62
  63                         CodeTypeReference type = new CodeTypeReference ("mono");
  64                         cpde.Type = type;
  65                         Assert.AreSame (type, cpde.Type, "#12");
  66
  67                         cpde.Type = null;
  68                         Assert.IsNotNull (cpde.Type, "#13");
  69                         Assert.AreEqual (typeof (void).FullName, cpde.Type.BaseType, "#14");
  70                 }
  71
  72                 [Test]
  73                 public void Constructor1 ()
  74                 {
  75                         CodeTypeReference type = new CodeTypeReference ("mono");
  76                         string name = "mono";
  77
  78                         CodeParameterDeclarationExpression cpde = new CodeParameterDeclarationExpression (
  79                                 type, name);
  80                         Assert.IsNotNull (cpde.CustomAttributes, "#1");
  81                         Assert.AreEqual (0, cpde.CustomAttributes.Count, "#2");
  82                         Assert.AreEqual (FieldDirection.In, cpde.Direction, "#3");
  83                         Assert.IsNotNull (cpde.Name, "#4");
  84                         Assert.AreSame (name, cpde.Name, "#5");
  85                         Assert.IsNotNull (cpde.Type, "#6");
  86                         Assert.AreSame (type, cpde.Type, "#7");
  87
  88                         cpde = new CodeParameterDeclarationExpression ((CodeTypeReference) null,
  89                                 (string) null);
  90                         Assert.IsNotNull (cpde.Name, "#8");
  91                         Assert.AreEqual (string.Empty, cpde.Name, "#9");
  92                         Assert.IsNotNull (cpde.Type, "#10");
  93                         Assert.AreEqual (typeof (void).FullName, cpde.Type.BaseType, "#11");
  94                 }
  95
  96                 [Test]
  97                 public void Constructor2 ()
  98                 {
  99                         string baseType = "monotype";
 100                         string name = "mono";
 101
 102                         CodeParameterDeclarationExpression cpde = new CodeParameterDeclarationExpression (
 103                                 baseType, name);
 104                         Assert.IsNotNull (cpde.CustomAttributes, "#1");
 105                         Assert.AreEqual (0, cpde.CustomAttributes.Count, "#2");
 106                         Assert.AreEqual (FieldDirection.In, cpde.Direction, "#3");
 107                         Assert.IsNotNull (cpde.Name, "#4");
 108                         Assert.AreSame (name, cpde.Name, "#5");
 109                         Assert.IsNotNull (cpde.Type, "#6");
 110                         Assert.AreSame (baseType, cpde.Type.BaseType, "#7");
 111
 112                         cpde = new CodeParameterDeclarationExpression ((string) null,
 113                                 (string) null);
 114                         Assert.IsNotNull (cpde.Name, "#8");
 115                         Assert.AreEqual (string.Empty, cpde.Name, "#9");
 116                         Assert.IsNotNull (cpde.Type, "#10");
 117                         Assert.AreEqual (typeof (void).FullName, cpde.Type.BaseType, "#11");
 118                 }
 119
 120                 [Test]
 121                 public void Constructor3 ()
 122                 {
 123                         Type baseType = typeof (int);
 124                         string name = "mono";
 125
 126                         CodeParameterDeclarationExpression cpde = new CodeParameterDeclarationExpression (
 127                                 baseType, name);
 128                         Assert.IsNotNull (cpde.CustomAttributes, "#1");
 129                         Assert.AreEqual (0, cpde.CustomAttributes.Count, "#2");
 130                         Assert.AreEqual (FieldDirection.In, cpde.Direction, "#3");
 131                         Assert.IsNotNull (cpde.Name, "#4");
 132                         Assert.AreSame (name, cpde.Name, "#5");
 133                         Assert.IsNotNull (cpde.Type, "#6");
 134                         Assert.AreEqual (baseType.FullName, cpde.Type.BaseType, "#7");
 135
 136                         cpde = new CodeParameterDeclarationExpression (baseType,
 137                                 (string) null);
 138                         Assert.IsNotNull (cpde.Name, "#8");
 139                         Assert.AreEqual (string.Empty, cpde.Name, "#9");
 140                         Assert.IsNotNull (cpde.Type, "#10");
 141                         Assert.AreEqual (baseType.FullName, cpde.Type.BaseType, "#11");
 142                 }
 143
 144                 [Test]
 145                 [ExpectedException (typeof (ArgumentNullException))]
 146                 public void Constructor3_NullType ()
 147                 {
 148                         CodeParameterDeclarationExpression cpde = new CodeParameterDeclarationExpression (
 149                                 (Type) null, "mono");
 150                 }
 151         }
 152 }