[Nmock-general] nmock/test/NMock/Constraints ConstraintsTest.cs,1.4,1.5

[<sm...@us...>]

Update of /cvsroot/nmock/nmock/test/NMock/Constraints
In directory sc8-pr-cvs1:/tmp/cvs-serv32401/test/NMock/Constraints

Modified Files:
	ConstraintsTest.cs 
Log Message:
Added  
  public object ExtractActualValue(object actual)
to IConstraint interface

Index: ConstraintsTest.cs
===================================================================
RCS file: /cvsroot/nmock/nmock/test/NMock/Constraints/ConstraintsTest.cs,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** ConstraintsTest.cs	21 Jan 2003 18:16:13 -0000	1.4
--- ConstraintsTest.cs	10 Feb 2003 13:26:17 -0000	1.5
***************
*** 234,237 ****
--- 234,238 ----
  		}
  		
+         #region Property Tests
  		[Test]
  		public void PropertyIs() 
***************
*** 274,278 ****
  			}
  		}
! 		
  		[Test]
  		public void CollectingConstraint()
--- 275,280 ----
  			}
  		}
!         #endregion
! 
  		[Test]
  		public void CollectingConstraint()
***************
*** 337,340 ****
--- 339,347 ----
  				get { return null; }
  			}
+ 
+             public object ExtractActualValue(object actual)
+             {
+                 return actual;
+             }
  		}
  
***************
*** 350,353 ****
--- 357,365 ----
  				get { return null; }
  			}
+ 
+             public object ExtractActualValue(object actual)
+             {
+                 return actual;
+             }
  		}
  		
***************
*** 363,369 ****
  				get { return "DUMMY"; }
  			}
! 			
  		}
  
  	}
  	
--- 375,407 ----
  				get { return "DUMMY"; }
  			}
! 
!             public object ExtractActualValue(object actual)
!             {
!                 return actual;
!             }
  		}
  
+         #region ExtractActualValue test
+         class ExtractingConstraint : IsEqual
+         {
+             public ExtractingConstraint(object expected) : base(expected) {}
+  
+ 
+             public override object ExtractActualValue(object actual)
+             {
+                 return ((string)actual)[0].ToString();
+             }
+         }
+ 
+         [Test]
+         public void ExtractingActualValue()
+         {
+             ExtractingConstraint constraint = new ExtractingConstraint("E");           
+             
+             Assertion.AssertEquals("Should be modified value", "A", constraint.ExtractActualValue("ACTUAL"));
+             Assertion.Assert("Should match", constraint.Eval("EQUALS FIRST CHAR"));
+             Assertion.Assert("Should be different", new Not(constraint).Eval("NOT EQUAL"));
+         }
+         #endregion
  	}