context: //
  // CodeTypeMemberCollectionTest.cs 
  //	- Unit tests for System.CodeDom.CodeTypeMemberCollection
  //
  // Author:
  //	Gert Driesen  <drieseng@users.sourceforge.net>
  //
  // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
  //
  // Permission is hereby granted, free of charge, to any person obtaining
  // a copy of this software and associated documentation files (the
  // "Software"), to deal in the Software without restriction, including
  // without limitation the rights to use, copy, modify, merge, publish,
  // distribute, sublicense, and/or sell copies of the Software, and to
  // permit persons to whom the Software is furnished to do so, subject to
  // the following conditions:
  // 
  // The above copyright notice and this permission notice shall be
  // included in all copies or substantial portions of the Software.
  // 
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  //
  
  using NUnit.Framework;
  
  using System;
  using System.Collections;
  using System.CodeDom;
  
  namespace MonoTests.System.CodeDom {
  	[TestFixture]
  	public class CodeTypeMemberCollectionTest {
  		[Test]
  		public void Constructor0 ()
  		{
  			CodeTypeMemberCollection coll = new CodeTypeMemberCollection ();
  			Assert.IsFalse (((IList) coll).IsFixedSize, "#1");
  			Assert.IsFalse (((IList) coll).IsReadOnly, "#2");
  			Assert.AreEqual (0, coll.Count, "#3");
  			Assert.IsFalse (((ICollection) coll).IsSynchronized, "#4");
  			Assert.IsNotNull (((ICollection) coll).SyncRoot, "#5");
  		}
  
  		[Test]
  		public void Constructor1 ()
  		{
  			CodeTypeMember tm1 = new CodeTypeMember ();
  			CodeTypeMember tm2 = new CodeTypeMember ();
  
  			CodeTypeMember[] typeMembers = new CodeTypeMember[] { tm1, tm2 };
  			CodeTypeMemberCollection coll = new CodeTypeMemberCollection (
  				typeMembers);
  
  			Assert.AreEqual (2, coll.Count, "#1");
  			Assert.AreEqual (0, coll.IndexOf (tm1), "#2");
  			Assert.AreEqual (1, coll.IndexOf (tm2), "#3");
  		}
  
  		[Test]
  		[ExpectedException (typeof (ArgumentNullException))]
  		public void Constructor1_NullItem ()
  		{
  			CodeTypeMember[] typeMembers = new CodeTypeMember[] { 
  				new CodeTypeMember (), null };
  
  			CodeTypeMemberCollection coll = new CodeTypeMemberCollection (
  				typeMembers);
  		}
  
  		[Test]
  		[ExpectedException (typeof (ArgumentNullException))]
  		public void Constructor1_Null () {
  			CodeTypeMemberCollection coll = new CodeTypeMemberCollection (
  				(CodeTypeMember[]) null);
  		}
  
  		[Test]
  		public void Constructor2 ()
  		{
  			CodeTypeMember tm1 = new CodeTypeMember ();
  			CodeTypeMember tm2 = new CodeTypeMember ();
  
  			CodeTypeMemberCollection c = new CodeTypeMemberCollection ();
  			c.Add (tm1);
  			c.Add (tm2);
  
  			CodeTypeMemberCollection coll = new CodeTypeMemberCollection (c);
  			Assert.AreEqual (2, coll.Count, "#1");
  			Assert.AreEqual (0, coll.IndexOf (tm1), "#2");
  			Assert.AreEqual (1, coll.IndexOf (tm2), "#3");
  		}
  
  		[Test]
  		[ExpectedException (typeof (ArgumentNullException))]
  		public void Constructor2_Null ()
  		{
  			CodeTypeMemberCollection coll = new CodeTypeMemberCollection (
  				(CodeTypeMemberCollection) null);
  		}
  
  		[Test]
  		public void Add ()
  		{
  			CodeTypeMember tm1 = new CodeTypeMember ();
  			CodeTypeMember tm2 = new CodeTypeMember ();
  
  			CodeTypeMemberCollection coll = new CodeTypeMemberCollection ();
  			Assert.AreEqual (0, coll.Add (tm1), "#1");
  			Assert.AreEqual (1, coll.Count, "#2");
  			Assert.AreEqual (0, coll.IndexOf (tm1), "#3");
  
  			Assert.AreEqual (1, coll.Add (tm2), "#4");
  			Assert.AreEqual (2, coll.Count, "#5");
  			Assert.AreEqual (1, coll.IndexOf (tm2), "#6");
  		}
  
  		[Test]
  		[ExpectedException (typeof (ArgumentNullException))]
  		public void Add_Null () {
  			CodeTypeMemberCollection coll = new CodeTypeMemberCollection ();
  			coll.Add ((CodeTypeMember) null);
  		}
  
  		[Test]
  		public void Insert ()
  		{
  			CodeTypeMember tm1 = new CodeTypeMember ();
  			CodeTypeMember tm2 = new CodeTypeMember ();
  
  			CodeTypeMemberCollection coll = new CodeTypeMemberCollection ();
  			coll.Add (tm1);
  			Assert.AreEqual (1, coll.Count, "#1");
  			Assert.AreEqual (0, coll.IndexOf (tm1), "#2");
  			coll.Insert (0, tm2);
  			Assert.AreEqual (2, coll.Count, "#3");
  			Assert.AreEqual (1, coll.IndexOf (tm1), "#4");
  			Assert.AreEqual (0, coll.IndexOf (tm2), "#5");
  		}
  
  		[Test]
  		[ExpectedException (typeof (ArgumentNullException))]
  		public void Insert_Null ()
  		{
  			CodeTypeMemberCollection coll = new CodeTypeMemberCollection ();
  			coll.Insert (0, (CodeTypeMember) null);
  		}
  
  		[Test]
  		public void AddRange ()
  		{
  			CodeTypeMember tm1 = new CodeTypeMember ();
  			CodeTypeMember tm2 = new CodeTypeMember ();
  			CodeTypeMember tm3 = new CodeTypeMember ();
  
  			CodeTypeMemberCollection coll1 = new CodeTypeMemberCollection ();
  			coll1.Add (tm1);
  			coll1.Add (tm2);
  
  			CodeTypeMemberCollection coll2 = new CodeTypeMemberCollection ();
  			coll2.Add (tm3);
  			coll2.AddRange (coll1);
  			Assert.AreEqual (3, coll2.Count, "#1");
  			Assert.AreEqual (1, coll2.IndexOf (tm1), "#2");
  			Assert.AreEqual (2, coll2.IndexOf (tm2), "#3");
  			Assert.AreEqual (0, coll2.IndexOf (tm3), "#4");
  
  			CodeTypeMemberCollection coll3 = new CodeTypeMemberCollection ();
  			coll3.Add (tm3);
  			coll3.AddRange (new CodeTypeMember[] { tm1, tm2 });
  			Assert.AreEqual (3, coll2.Count, "#5");
  			Assert.AreEqual (1, coll2.IndexOf (tm1), "#6");
  			Assert.AreEqual (2, coll2.IndexOf (tm2), "#7");
  			Assert.AreEqual (0, coll2.IndexOf (tm3), "#8");
  		}
  
  		[Test]
  		[ExpectedException (typeof (ArgumentNullException))]
  		public void AddRange_Null_Array ()
  		{
  			CodeTypeMemberCollection coll = new CodeTypeMemberCollection ();
  			coll.AddRange ((CodeTypeMember[]) null);
  		}
  
  		[Test]
  		[ExpectedException (typeof (ArgumentNullException))]
  		public void AddRange_Null_Item ()
  		{
  			CodeNamespaceCollection coll = new CodeNamespaceCollection ();
  			coll.AddRange (new CodeNamespace[] { null });
  		}
  
  		[Test]
  		[ExpectedException (typeof (ArgumentNullException))]
  		public void AddRange_Null_Collection ()
  		{
  			CodeTypeMemberCollection coll = new CodeTypeMemberCollection ();
  			coll.AddRange ((CodeTypeMemberCollection) null);
  		}
  
  		[Test]
  		public void AddRange_Self ()
  		{
  			CodeTypeMemberCollection coll = new CodeTypeMemberCollection ();
  			coll.Add (new CodeTypeMember ());
  			Assert.AreEqual (1, coll.Count, "#1");
  			coll.AddRange (coll);
  			Assert.AreEqual (2, coll.Count, "#2");
  		}
  
  		[Test]
  		public void Remove ()
  		{
  			CodeTypeMember ctm1 = new CodeTypeMember ();
  			CodeTypeMember ctm2 = new CodeTypeMember ();
  
  			CodeTypeMemberCollection coll = new CodeTypeMemberCollection ();
  			coll.Add (ctm1);
  			coll.Add (ctm2);
  			Assert.AreEqual (2, coll.Count, "#1");
  			Assert.AreEqual (0, coll.IndexOf (ctm1), "#2");
  			Assert.AreEqual (1, coll.IndexOf (ctm2), "#3");
  			coll.Remove (ctm1);
  			Assert.AreEqual (1, coll.Count, "#4");
  			Assert.AreEqual (-1, coll.IndexOf (ctm1), "#5");
  			Assert.AreEqual (0, coll.IndexOf (ctm2), "#6");
  		}
  
  		[Test]
  		[ExpectedException (typeof (ArgumentException))]
  		public void Remove_NotInCollection ()
  		{
  
gt: 			CodeTypeMemberCollection coll = new CodeTypeMemberCollection ();