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//
// CodeParameterDeclarationExpressionCollectionTest.cs
// - Unit tests for System.CodeDom.CodeParameterDeclarationExpressionCollection
//
// 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 CodeParameterDeclarationExpressionCollectionTest {
[Test]
public void Constructor0 ()
{
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection ();
Assert.IsFalse (((IList) coll).IsFixedSize, "#1");
Assert.IsFalse (((IList) coll).IsReadOnly, "#2");
Assert.AreEqual (0, coll.Count, "#3");
Assert.IsFalse (((ICollection) coll).IsSynchronized, "#4");
}
[Test]
public void Constructor1 ()
{
CodeParameterDeclarationExpression param1 = new CodeParameterDeclarationExpression ();
CodeParameterDeclarationExpression param2 = new CodeParameterDeclarationExpression ();
CodeParameterDeclarationExpression[] parameters = new CodeParameterDeclarationExpression[] { param1, param2 };
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection (
parameters);
Assert.AreEqual (2, coll.Count, "#1");
Assert.AreEqual (0, coll.IndexOf (param1), "#2");
Assert.AreEqual (1, coll.IndexOf (param2), "#3");
}
[Test]
[ExpectedException (typeof (ArgumentNullException))]
public void Constructor1_NullItem ()
{
CodeParameterDeclarationExpression[] parameters = new CodeParameterDeclarationExpression[] {
new CodeParameterDeclarationExpression (), null };
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection (
parameters);
}
[Test]
[ExpectedException (typeof (ArgumentNullException))]
public void Constructor1_Null () {
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection (
(CodeParameterDeclarationExpression[]) null);
}
[Test]
public void Constructor2 ()
{
CodeParameterDeclarationExpression param1 = new CodeParameterDeclarationExpression ();
CodeParameterDeclarationExpression param2 = new CodeParameterDeclarationExpression ();
CodeParameterDeclarationExpressionCollection c = new CodeParameterDeclarationExpressionCollection ();
c.Add (param1);
c.Add (param2);
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection (c);
Assert.AreEqual (2, coll.Count, "#1");
Assert.AreEqual (0, coll.IndexOf (param1), "#2");
Assert.AreEqual (1, coll.IndexOf (param2), "#3");
}
[Test]
[ExpectedException (typeof (ArgumentNullException))]
public void Constructor2_Null ()
{
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection (
(CodeParameterDeclarationExpressionCollection) null);
}
[Test]
public void Add ()
{
CodeParameterDeclarationExpression param1 = new CodeParameterDeclarationExpression ();
CodeParameterDeclarationExpression param2 = new CodeParameterDeclarationExpression ();
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection ();
Assert.AreEqual (0, coll.Add (param1), "#1");
Assert.AreEqual (1, coll.Count, "#2");
Assert.AreEqual (0, coll.IndexOf (param1), "#3");
Assert.AreEqual (1, coll.Add (param2), "#4");
Assert.AreEqual (2, coll.Count, "#5");
Assert.AreEqual (1, coll.IndexOf (param2), "#6");
}
[Test]
[ExpectedException (typeof (ArgumentNullException))]
public void Add_Null () {
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection ();
coll.Add ((CodeParameterDeclarationExpression) null);
}
[Test]
public void Insert ()
{
CodeParameterDeclarationExpression param1 = new CodeParameterDeclarationExpression ();
CodeParameterDeclarationExpression param2 = new CodeParameterDeclarationExpression ();
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection ();
coll.Add (param1);
Assert.AreEqual (1, coll.Count, "#1");
Assert.AreEqual (0, coll.IndexOf (param1), "#2");
coll.Insert (0, param2);
Assert.AreEqual (2, coll.Count, "#3");
Assert.AreEqual (1, coll.IndexOf (param1), "#4");
Assert.AreEqual (0, coll.IndexOf (param2), "#5");
}
[Test]
[ExpectedException (typeof (ArgumentNullException))]
public void Insert_Null ()
{
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection ();
coll.Insert (0, (CodeParameterDeclarationExpression) null);
}
[Test]
public void AddRange ()
{
CodeParameterDeclarationExpression param1 = new CodeParameterDeclarationExpression ();
CodeParameterDeclarationExpression param2 = new CodeParameterDeclarationExpression ();
CodeParameterDeclarationExpression param3 = new CodeParameterDeclarationExpression ();
CodeParameterDeclarationExpressionCollection coll1 = new CodeParameterDeclarationExpressionCollection ();
coll1.Add (param1);
coll1.Add (param2);
CodeParameterDeclarationExpressionCollection coll2 = new CodeParameterDeclarationExpressionCollection ();
coll2.Add (param3);
coll2.AddRange (coll1);
Assert.AreEqual (3, coll2.Count, "#1");
Assert.AreEqual (1, coll2.IndexOf (param1), "#2");
Assert.AreEqual (2, coll2.IndexOf (param2), "#3");
Assert.AreEqual (0, coll2.IndexOf (param3), "#4");
CodeParameterDeclarationExpressionCollection coll3 = new CodeParameterDeclarationExpressionCollection ();
coll3.Add (param3);
coll3.AddRange (new CodeParameterDeclarationExpression[] { param1, param2 });
Assert.AreEqual (3, coll2.Count, "#5");
Assert.AreEqual (1, coll2.IndexOf (param1), "#6");
Assert.AreEqual (2, coll2.IndexOf (param2), "#7");
Assert.AreEqual (0, coll2.IndexOf (param3), "#8");
}
[Test]
[ExpectedException (typeof (ArgumentNullException))]
public void AddRange_Null_Array ()
{
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection ();
coll.AddRange ((CodeParameterDeclarationExpression[]) null);
}
[Test]
[ExpectedException (typeof (ArgumentNullException))]
public void AddRange_Null_Item ()
{
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection ();
coll.AddRange (new CodeParameterDeclarationExpression[] { null });
}
[Test]
[ExpectedException (typeof (ArgumentNullException))]
public void AddRange_Null_Collection ()
{
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection ();
coll.AddRange ((CodeParameterDeclarationExpressionCollection) null);
}
[Test]
public void AddRange_Self ()
{
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection ();
coll.Add (new CodeParameterDeclarationExpression ());
Assert.AreEqual (1, coll.Count, "#1");
coll.AddRange (coll);
Assert.AreEqual (2, coll.Count, "#2");
}
[Test]
public void Remove ()
{
CodeParameterDeclarationExpression cpde1 = new CodeParameterDeclarationExpression ();
CodeParameterDeclarationExpression cpde2 = new CodeParameterDeclarationExpression ();
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection ();
coll.Add (cpde1);
coll.Add (cpde2);
Assert.AreEqual (2, coll.Count, "#1");
Assert.AreEqual (0, coll.IndexOf (cpde1), "#2");
Assert.AreEqual (1, coll.IndexOf (cpde2), "#3");
coll.Remove (cpde1);
Assert.AreEqual (1, coll.Count, "#4");
Assert.AreEqual (-1, coll.IndexOf (cpde1), "#5");
Assert.AreEqual (0, coll.IndexOf (cpde2), "#6");
}
[Test]
[ExpectedException (typeof (ArgumentException))]
public void Remove_NotInCollection ()
{
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection ();
coll.Remove (new CodeParameterDeclarationExpression ());
}
[Test]
[ExpectedException (typeof (ArgumentNullException))]
public void Remove_Null ()
{
CodeParameterDeclarationExpressionCollection coll = new CodeParameterDeclarationExpressionCollection ();
coll.Remove ((CodeParameterDeclarationExpression) null);
}
}
}
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