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Viewing changes to external/nrefactory/ICSharpCode.NRefactory.Tests/CSharp/CodeActions/ConvertForeachToForTests.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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external/nrefactory/ICSharpCode.NRefactory.Tests/CSharp/CodeActions/ConvertForeachToForTests.cs
 
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// 
 
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// ConvertForeachToForTests.cs
 
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//  
 
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// Author:
 
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//       Mike Krüger <mkrueger@xamarin.com>
 
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// 
 
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// Copyright (c) 2012 Xamarin Inc.
 
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// 
 
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// Permission is hereby granted, free of charge, to any person obtaining a copy
 
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// of this software and associated documentation files (the "Software"), to deal
 
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// in the Software without restriction, including without limitation the rights
 
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 
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// copies of the Software, and to permit persons to whom the Software is
 
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// furnished to do so, subject to the following conditions:
 
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// 
 
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// The above copyright notice and this permission notice shall be included in
 
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// 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, EXPRESS OR
 
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 
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// THE SOFTWARE.
 
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using System;
 
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using NUnit.Framework;
 
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using ICSharpCode.NRefactory.CSharp.Refactoring;
 
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namespace ICSharpCode.NRefactory.CSharp.CodeActions
 
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{
 
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        [TestFixture]
 
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        public class ConvertForeachToForTests : ContextActionTestBase
 
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        {
 
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                [Test()]
 
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                public void TestArray ()
 
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                {
 
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                        string result = RunContextAction (
 
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                                new ConvertForeachToForAction (),
 
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                                "using System;" + Environment.NewLine +
 
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                                "class TestClass" + Environment.NewLine +
 
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                                "{" + Environment.NewLine +
 
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                                "       void Test (string[] args)" + Environment.NewLine +
 
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                                "       {" + Environment.NewLine +
 
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                                "               $foreach (var v in args) {" + Environment.NewLine +
 
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                                "                       Console.WriteLine (v);" + Environment.NewLine +
 
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                                "               }" + Environment.NewLine +
 
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                                "       }" + Environment.NewLine +
 
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                                "}"
 
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                        );
 
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                        Assert.AreEqual (
 
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                                "using System;" + Environment.NewLine +
 
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                                "class TestClass" + Environment.NewLine +
 
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                                "{" + Environment.NewLine +
 
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                                "       void Test (string[] args)" + Environment.NewLine +
 
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                                "       {" + Environment.NewLine +
 
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                                "               for (int i = 0; i < args.Length; i++) {" + Environment.NewLine +
 
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                                "                       var v = args [i];" + Environment.NewLine +
 
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                                "                       Console.WriteLine (v);" + Environment.NewLine +
 
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                                "               }" + Environment.NewLine +
 
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                                "       }" + Environment.NewLine +
 
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                                "}", result);
 
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                }
 
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                [Test()]
 
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                public void TestListOfT ()
 
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                {
 
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                        string result = RunContextAction (
 
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                                new ConvertForeachToForAction (),
 
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                                "using System;" + Environment.NewLine +
 
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                                "using System.Collections.Generic;" + Environment.NewLine +
 
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                                "class TestClass" + Environment.NewLine +
 
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                                "{" + Environment.NewLine +
 
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                                "       void Test (List<string> args)" + Environment.NewLine +
 
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                                "       {" + Environment.NewLine +
 
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                                "               $foreach (var v in args) {" + Environment.NewLine +
 
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                                "                       Console.WriteLine (v);" + Environment.NewLine +
 
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                                "               }" + Environment.NewLine +
 
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                                "       }" + Environment.NewLine +
 
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                                "}"
 
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                        );
 
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                        Assert.AreEqual (
 
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                                "using System;" + Environment.NewLine +
 
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                                "using System.Collections.Generic;" + Environment.NewLine +
 
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                                "class TestClass" + Environment.NewLine +
 
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                                "{" + Environment.NewLine +
 
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                                "       void Test (List<string> args)" + Environment.NewLine +
 
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                                "       {" + Environment.NewLine +
 
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                                "               for (int i = 0; i < args.Count; i++) {" + Environment.NewLine +
 
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                                "                       var v = args [i];" + Environment.NewLine +
 
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                                "                       Console.WriteLine (v);" + Environment.NewLine +
 
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                                "               }" + Environment.NewLine +
 
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                                "       }" + Environment.NewLine +
 
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                                "}", result);
 
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                }
 
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                [Test()]
 
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                public void TestEnumerableOfT ()
 
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                {
 
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                        TestWrongContext<ConvertForeachToForAction> (
 
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                                "using System;" + Environment.NewLine +
 
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                                "using System.Collections.Generic;" + Environment.NewLine +
 
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                                "class TestClass" + Environment.NewLine +
 
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                                "{" + Environment.NewLine +
 
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                                "       void Test (IEnumerable<string> args)" + Environment.NewLine +
 
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                                "       {" + Environment.NewLine +
 
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                                "               $foreach (var v in args) {" + Environment.NewLine +
 
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                                "                       Console.WriteLine (v);" + Environment.NewLine +
 
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                                "               }" + Environment.NewLine +
 
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                                "       }" + Environment.NewLine +
 
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                                "}"
 
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                        );
 
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                }
 
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                /// <summary>
 
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                /// Bug 9876 - Convert to for loop created invalid code if iteration variable is called i
 
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                /// </summary>
 
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                [Test]
 
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                public void TestBug9876 ()
 
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                {
 
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                        Test<ConvertForeachToForAction> (@"class TestClass
 
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{
 
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        void TestMethod ()
 
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        {
 
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                $foreach (var i in new[] { 1, 2, 3 }) {
 
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                        Console.WriteLine (i);
 
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                }
 
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        }
 
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}", @"class TestClass
 
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{
 
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        void TestMethod ()
 
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        {
 
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                var list = new[] {
 
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                        1,
 
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                        2,
 
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                        3
 
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                };
 
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                for (int j = 0; j < list.Length; j++) {
 
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                        var i = list [j];
 
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                        Console.WriteLine (i);
 
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                }
 
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        }
 
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}");
 
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                }
 
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        }
 
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}
 
 
b'\\ No newline at end of file'