mcs/nunit20/core/Test.cs

   1 #region Copyright (c) 2002-2003, James W. Newkirk, Michael C. Two, Alexei A. Vorontsov, Charlie Poole, Philip A. Craig
   2 /************************************************************************************
   3 '
   4 ' Copyright © 2002-2003 James W. Newkirk, Michael C. Two, Alexei A. Vorontsov, Charlie Poole
   5 ' Copyright © 2000-2003 Philip A. Craig
   6 '
   7 ' This software is provided 'as-is', without any express or implied warranty. In no
   8 ' event will the authors be held liable for any damages arising from the use of this
   9 ' software.
  10 '
  11 ' Permission is granted to anyone to use this software for any purpose, including
  12 ' commercial applications, and to alter it and redistribute it freely, subject to the
  13 ' following restrictions:
  14 '
  15 ' 1. The origin of this software must not be misrepresented; you must not claim that
  16 ' you wrote the original software. If you use this software in a product, an
  17 ' acknowledgment (see the following) in the product documentation is required.
  18 '
  19 ' Portions Copyright © 2003 James W. Newkirk, Michael C. Two, Alexei A. Vorontsov, Charlie Poole
  20 ' or Copyright © 2000-2003 Philip A. Craig
  21 '
  22 ' 2. Altered source versions must be plainly marked as such, and must not be
  23 ' misrepresented as being the original software.
  24 '
  25 ' 3. This notice may not be removed or altered from any source distribution.
  26 '
  27 '***********************************************************************************/
  28 #endregion
  29
  30 namespace NUnit.Core
  31 {
  32         using System;
  33         using System.Collections;
  34
  35         /// <summary>
  36         ///             Test Class.
  37         /// </summary>
  38         public abstract class Test : LongLivingMarshalByRefObject, ITest, IComparable
  39         {
  40                 #region Private Fields
  41
  42                 /// <summary>
  43                 /// Name of the test
  44                 /// </summary>
  45                 private string testName;
  46
  47                 /// <summary>
  48                 /// Full Name of the test
  49                 /// </summary>
  50                 private string fullName;
  51
  52                 /// <summary>
  53                 /// Int used to distinguish suites of the same
  54                 /// name across multiple assemblies.
  55                 /// </summary>
  56                 private int assemblyKey;
  57
  58                 /// <summary>
  59                 /// The Type of the fixture associated with this test, or null
  60                 /// </summary>
  61                 protected Type fixtureType;
  62
  63                 /// <summary>
  64                 /// The fixture object, to be used with this test, or null
  65                 /// </summary>
  66                 private object fixture;
  67
  68                 /// <summary>
  69                 /// Whether or not the test should be run
  70                 /// </summary>
  71                 private bool shouldRun;
  72
  73                 /// <summary>
  74                 /// Reason for not running the test, if applicable
  75                 /// </summary>
  76                 private string ignoreReason;
  77
  78                 /// <summary>
  79                 /// Description for this test
  80                 /// </summary>
  81                 private string description;
  82
  83                 /// <summary>
  84                 /// Test suite containing this test, or null
  85                 /// </summary>
  86                 private TestSuite parent;
  87
  88                 /// <summary>
  89                 /// List of categories applying to this test
  90                 /// </summary>
  91                 private IList categories;
  92
  93                 /// <summary>
  94                 /// True if the test had the Explicit attribute
  95                 /// </summary>
  96                 private bool isExplicit;
  97
  98                 #endregion
  99
 100                 #region Constructors
 101
 102                 public Test( string name ) : this( name, 0 ) { }
 103
 104                 public Test( string name, int assemblyKey )
 105                 {
 106                         fullName = testName = name;
 107                         this.assemblyKey = assemblyKey;
 108                 }
 109
 110                 protected Test( string pathName, string testName )
 111                         : this( pathName, testName, 0 ) { }
 112
 113                 protected Test( string pathName, string testName, int assemblyKey )
 114                 {
 115                         fullName = pathName == null || pathName == string.Empty ? testName : pathName + "." + testName;
 116                         this.testName = testName;
 117                         this.assemblyKey = assemblyKey;
 118                         shouldRun = true;
 119                 }
 120
 121                 protected Test( Type fixtureType ) : this( fixtureType, 0 ) { }
 122
 123                 protected Test( Type fixtureType, int assemblyKey )
 124                 {
 125                         this.fixtureType = fixtureType;
 126                         this.fullName = this.testName = fixtureType.FullName;
 127                         this.assemblyKey = assemblyKey;
 128                         this.shouldRun = true;
 129
 130                         if ( fixtureType.Namespace != null )
 131                                 testName = testName.Substring( Name.LastIndexOf( '.' ) + 1 );
 132                 }
 133
 134                 // TODO: Currently, these two are only used by our tests. Remove?
 135                 protected Test( object fixture ) : this( fixture, 0 ) { }
 136
 137                 protected Test( object fixture, int assemblyKey ) : this( fixture.GetType(), assemblyKey )
 138                 {
 139                         this.fixture = fixture;
 140                 }
 141
 142                 #endregion
 143
 144                 #region Properties
 145
 146                 public string Name
 147                 {
 148                         get { return testName; }
 149                 }
 150
 151                 public string FullName
 152                 {
 153                         get { return fullName; }
 154                 }
 155
 156                 /// <summary>
 157                 /// If the name is a path, this just returns the file part
 158                 /// </summary>
 159                 public string ShortName
 160                 {
 161                         get
 162                         {
 163                                 string name = Name;
 164                                 int val = name.LastIndexOf("\\");
 165                                 if(val != -1)
 166                                         name = name.Substring(val+1);
 167                                 return name;
 168                         }
 169                 }
 170
 171                 /// <summary>
 172                 /// Int used to distinguish suites of the same
 173                 /// name across multiple assemblies.
 174                 /// </summary>
 175                 public int AssemblyKey
 176                 {
 177                         get { return assemblyKey; }
 178                         set { assemblyKey = value; }
 179                 }
 180
 181                 /// <summary>
 182                 /// Key used to look up a test in a hash table
 183                 /// </summary>
 184                 public string UniqueName
 185                 {
 186                         get { return string.Format( "[{0}]{1}", assemblyKey, fullName ); }
 187                 }
 188
 189                 public object Fixture
 190                 {
 191                         get { return fixture; }
 192                         set { fixture = value; }
 193                 }
 194
 195                 /// <summary>
 196                 /// Whether or not the test should be run
 197                 /// </summary>
 198                 public virtual bool ShouldRun
 199                 {
 200                         get { return shouldRun; }
 201                         set { shouldRun = value; }
 202                 }
 203
 204                 /// <summary>
 205                 /// Reason for not running the test, if applicable
 206                 /// </summary>
 207                 public string IgnoreReason
 208                 {
 209                         get { return ignoreReason; }
 210                         set { ignoreReason = value; }
 211                 }
 212
 213                 public TestSuite Parent
 214                 {
 215                         get { return parent; }
 216                         set { parent = value; }
 217                 }
 218
 219                 public string TestPath
 220                 {
 221                         get
 222                         {
 223                                 string testPath = "";
 224                                 if (parent != null)
 225                                         testPath = parent.TestPath;
 226                                 return testPath + FullName;
 227                         }
 228                 }
 229
 230                 public IList Categories
 231                 {
 232                         get { return categories; }
 233                         set { categories = value; }
 234                 }
 235
 236                 public bool HasCategory( string name )
 237                 {
 238                         return categories != null && categories.Contains( name );
 239                 }
 240
 241                 public bool HasCategory( IList names )
 242                 {
 243                         if ( categories == null )
 244                                 return false;
 245
 246                         foreach( string name in names )
 247                                 if ( categories.Contains( name ) )
 248                                         return true;
 249
 250                         return false;
 251                 }
 252
 253                 public bool IsDescendant(Test test)
 254                 {
 255                         if (parent != null)
 256                         {
 257                                 return parent == test || parent.IsDescendant(test);
 258                         }
 259
 260                         return false;
 261                 }
 262
 263                 public String Description
 264                 {
 265                         get { return description; }
 266                         set { description = value; }
 267                 }
 268
 269                 public bool IsExplicit
 270                 {
 271                         get { return isExplicit; }
 272                         set { isExplicit = value; }
 273                 }
 274
 275                 #endregion
 276
 277                 #region Abstract Methods and Properties
 278
 279                 /// <summary>
 280                 /// Count of the test cases ( 1 if this is a test case )
 281                 /// </summary>
 282                 public abstract int CountTestCases();
 283                 public abstract int CountTestCases(IFilter filter);
 284
 285                 public abstract bool IsSuite { get; }
 286                 public abstract bool IsFixture{ get; }
 287                 public abstract bool IsTestCase{ get; }
 288                 public abstract ArrayList Tests { get; }
 289
 290                 public abstract bool Filter(IFilter filter);
 291
 292                 public abstract TestResult Run( EventListener listener );
 293                 public abstract TestResult Run(EventListener listener, IFilter filter);
 294
 295                 #endregion
 296
 297                 #region IComparable Members
 298
 299                 public int CompareTo(object obj)
 300                 {
 301                         Test other = obj as Test;
 302
 303                         if ( other == null )
 304                                 return -1;
 305
 306                         return this.FullName.CompareTo( other.FullName );
 307                 }
 308
 309                 #endregion
 310         }
 311 }