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

   1 //
   2 // CodeGotoStatementTest.cs
   3 //      - Unit tests for System.CodeDom.CodeGotoStatement
   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 using System.Collections.Specialized;
  35
  36 namespace MonoTests.System.CodeDom
  37 {
  38         [TestFixture]
  39         public class CodeGotoStatementTest
  40         {
  41                 [Test]
  42                 public void Constructor0 ()
  43                 {
  44                         CodeGotoStatement cgs = new CodeGotoStatement ();
  45                         Assert.IsNull (cgs.Label, "#1");
  46
  47                         Assert.IsNotNull (cgs.StartDirectives, "#2");
  48                         Assert.AreEqual (0, cgs.StartDirectives.Count, "#3");
  49
  50                         Assert.IsNotNull (cgs.EndDirectives, "#4");
  51                         Assert.AreEqual (0, cgs.EndDirectives.Count, "#5");
  52
  53                         Assert.IsNotNull (cgs.UserData, "#6");
  54                         Assert.AreEqual (typeof(ListDictionary), cgs.UserData.GetType (), "#7");
  55                         Assert.AreEqual (0, cgs.UserData.Count, "#8");
  56
  57                         Assert.IsNull (cgs.LinePragma, "#9");
  58
  59                         CodeLinePragma clp = new CodeLinePragma ("mono", 10);
  60                         cgs.LinePragma = clp;
  61                         Assert.IsNotNull (cgs.LinePragma, "#10");
  62                         Assert.AreSame (clp, cgs.LinePragma, "#11");
  63
  64                         cgs.LinePragma = null;
  65                         Assert.IsNull (cgs.LinePragma, "#12");
  66
  67                         string label = "mono";
  68                         cgs.Label = label;
  69                         Assert.AreSame (label, cgs.Label, "#13");
  70                 }
  71
  72                 [Test]
  73                 public void Constructor1 ()
  74                 {
  75                         string label1 = "mono1";
  76
  77                         CodeGotoStatement cgs = new CodeGotoStatement (label1);
  78                         Assert.IsNotNull (cgs.Label, "#1");
  79                         Assert.AreSame (label1, cgs.Label, "#2");
  80
  81                         Assert.IsNotNull (cgs.StartDirectives, "#3");
  82                         Assert.AreEqual (0, cgs.StartDirectives.Count, "#4");
  83
  84                         Assert.IsNotNull (cgs.EndDirectives, "#5");
  85                         Assert.AreEqual (0, cgs.EndDirectives.Count, "#6");
  86
  87                         Assert.IsNotNull (cgs.UserData, "#7");
  88                         Assert.AreEqual (typeof(ListDictionary), cgs.UserData.GetType (), "#8");
  89                         Assert.AreEqual (0, cgs.UserData.Count, "#9");
  90
  91                         Assert.IsNull (cgs.LinePragma, "#10");
  92
  93                         string label2 = "mono2";
  94                         cgs.Label = label2;
  95                         Assert.AreSame (label2, cgs.Label, "#11");
  96                 }
  97
  98                 [Test]
  99                 [ExpectedException (typeof (ArgumentNullException))]
 100                 public void Constructor1_NullLabel ()
 101                 {
 102                         CodeGotoStatement cgs = new CodeGotoStatement ((string) null);
 103                 }
 104
 105                 [Test]
 106                 [ExpectedException (typeof (ArgumentNullException))]
 107                 public void Constructor1_EmptyLabel () {
 108                         CodeGotoStatement cgs = new CodeGotoStatement (string.Empty);
 109                 }
 110
 111                 [Test]
 112                 [ExpectedException (typeof (ArgumentNullException))]
 113                 public void Label_Null ()
 114                 {
 115                         CodeGotoStatement cgs = new CodeGotoStatement ("mono");
 116                         cgs.Label = null;
 117                 }
 118
 119                 [Test]
 120                 [ExpectedException (typeof (ArgumentNullException))]
 121                 public void Label_Empty () {
 122                         CodeGotoStatement cgs = new CodeGotoStatement ("mono");
 123                         cgs.Label = string.Empty;
 124                 }
 125         }
 126 }