135 lines
4.6 KiB
C#
135 lines
4.6 KiB
C#
//
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// CodeMethodReferenceExpressionTest.cs
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// - Unit tests for System.CodeDom.CodeMethodReferenceExpression
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//
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// Author:
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// Gert Driesen <drieseng@users.sourceforge.net>
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//
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// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using NUnit.Framework;
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using System;
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using System.CodeDom;
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namespace MonoTests.System.CodeDom
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{
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[TestFixture]
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public class CodeMethodReferenceExpressionTest
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{
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[Test]
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public void Constructor0 ()
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{
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CodeMethodReferenceExpression cmre = new CodeMethodReferenceExpression ();
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Assert.IsNotNull (cmre.MethodName, "#1");
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Assert.AreEqual (string.Empty, cmre.MethodName, "#2");
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Assert.IsNull (cmre.TargetObject, "#3");
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Assert.IsNotNull (cmre.TypeArguments, "#4");
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Assert.AreEqual (0, cmre.TypeArguments.Count, "#5");
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string methodName = "mono";
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cmre.MethodName = methodName;
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Assert.IsNotNull (cmre.MethodName, "#6");
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Assert.AreSame (methodName, cmre.MethodName, "#7");
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cmre.MethodName = null;
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Assert.IsNotNull (cmre.MethodName, "#8");
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Assert.AreEqual (string.Empty, cmre.MethodName, "#9");
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CodeExpression expression = new CodeExpression ();
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cmre.TargetObject = expression;
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Assert.IsNotNull (cmre.TargetObject, "#10");
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Assert.AreSame (expression, cmre.TargetObject, "#11");
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cmre.TargetObject = null;
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Assert.IsNull (cmre.TargetObject, "#12");
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}
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[Test]
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public void Constructor1 ()
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{
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CodeExpression expression = new CodeExpression ();
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string methodName = "mono";
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CodeMethodReferenceExpression cmre = new CodeMethodReferenceExpression (
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expression, methodName);
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Assert.IsNotNull (cmre.MethodName, "#1");
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Assert.AreSame (methodName, cmre.MethodName, "#2");
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Assert.IsNotNull (cmre.TargetObject, "#3");
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Assert.AreSame (expression, cmre.TargetObject, "#4");
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Assert.IsNotNull (cmre.TypeArguments, "#5");
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Assert.AreEqual (0, cmre.TypeArguments.Count, "#6");
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cmre = new CodeMethodReferenceExpression ((CodeExpression) null,
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(string) null);
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Assert.IsNotNull (cmre.MethodName, "#7");
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Assert.AreEqual (string.Empty, cmre.MethodName, "#8");
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Assert.IsNull (cmre.TargetObject, "#9");
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}
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[Test]
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public void Constructor2 ()
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{
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CodeExpression expression = new CodeExpression ();
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string methodName = "mono";
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CodeTypeReference arg1 = new CodeTypeReference ("arg1");
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CodeTypeReference arg2 = new CodeTypeReference ("arg2");
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CodeMethodReferenceExpression cmre = new CodeMethodReferenceExpression (
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expression, methodName, arg1, arg2);
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Assert.IsNotNull (cmre.MethodName, "#1");
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Assert.AreSame (methodName, cmre.MethodName, "#2");
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Assert.IsNotNull (cmre.TargetObject, "#3");
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Assert.AreSame (expression, cmre.TargetObject, "#4");
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Assert.IsNotNull (cmre.TypeArguments, "#5");
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Assert.AreEqual (2, cmre.TypeArguments.Count, "#6");
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Assert.AreSame (arg1, cmre.TypeArguments[0], "#7");
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Assert.AreSame (arg2, cmre.TypeArguments[1], "#8");
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cmre = new CodeMethodReferenceExpression ((CodeExpression) null,
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(string) null, arg2);
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Assert.IsNotNull (cmre.MethodName, "#9");
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Assert.AreEqual (string.Empty, cmre.MethodName, "#10");
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Assert.IsNull (cmre.TargetObject, "#11");
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Assert.IsNotNull (cmre.TypeArguments, "#12");
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Assert.AreEqual (1, cmre.TypeArguments.Count, "#13");
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Assert.AreSame (arg2, cmre.TypeArguments[0], "#14");
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}
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[Test]
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[ExpectedException (typeof (ArgumentNullException))]
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public void Constructor2_NullArg ()
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{
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CodeExpression expression = new CodeExpression ();
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string methodName = "mono";
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CodeMethodReferenceExpression cmre = new CodeMethodReferenceExpression (
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expression, methodName, (CodeTypeReference) null);
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}
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}
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}
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