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Viewing changes to external/nrefactory/ICSharpCode.NRefactory.Tests/CSharp/CodeIssues/FormatStringIssues/FormatStringTests.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/CodeIssues/FormatStringIssues/FormatStringTests.cs
 
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//
 
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// FormatStringIssueTests.cs
 
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//
 
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// Author:
 
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//       Simon Lindgren <simon.n.lindgren@gmail.com>
 
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//
 
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// Copyright (c) 2012 Simon Lindgren
 
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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 NUnit.Framework;
 
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using ICSharpCode.NRefactory.CSharp.CodeActions;
 
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using ICSharpCode.NRefactory.CSharp.Refactoring;
 
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namespace ICSharpCode.NRefactory.CSharp.CodeIssues
 
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{
 
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        [TestFixture]
 
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        public class FormatStringTests : InspectionActionTestBase
 
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        {
 
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                [Test]
 
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                public void TooFewArguments()
 
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                {
 
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                        var input = @"
 
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class TestClass
 
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{
 
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        void Foo()
 
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        {
 
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                string.Format(""{0}"");
 
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        }
 
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}";
 
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                        TestRefactoringContext context;
 
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                        var issues = GetIssues (new FormatStringIssue (), input, out context);
 
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                        Assert.AreEqual (1, issues.Count);
 
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                }
 
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                [Test]
 
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                public void SupportsFixedArguments()
 
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                {
 
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                        var input = @"
 
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class TestClass
 
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{
 
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        void Foo()
 
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        {
 
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                Bar(""{0}"", 1);
 
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        }
 
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        void Bar(string format, string arg0)
 
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        {
 
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        }
 
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}";
 
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                        TestRefactoringContext context;
 
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                        var issues = GetIssues (new FormatStringIssue (), input, out context);
 
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                        Assert.AreEqual (0, issues.Count);
 
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                }
 
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                [Test]
 
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                public void FormatItemIndexOutOfRangeOfArguments()
 
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                {
 
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                        var input = @"
 
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class TestClass
 
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{
 
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        void Foo()
 
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        {
 
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                string.Format(""{1}"", 1);
 
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        }
 
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}";
 
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                        TestRefactoringContext context;
 
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                        var issues = GetIssues (new FormatStringIssue (), input, out context);
 
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                        Assert.AreEqual (1, issues.Count);
 
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                }
 
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                [Test]
 
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                public void FormatItemMissingEndBrace()
 
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                {
 
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                        var input = @"
 
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class TestClass
 
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{
 
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        void Foo()
 
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        {
 
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                string.Format(""Text text text {0 text text text"", 1);
 
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        }
 
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}";
 
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                        TestRefactoringContext context;
 
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                        var issues = GetIssues(new FormatStringIssue(), input, out context);
 
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                        Assert.AreEqual(1, issues.Count);
 
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                }
 
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                [Test]
 
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                public void UnescapedLeftBrace()
 
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                {
 
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                                var input = @"
 
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class TestClass
 
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{
 
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        void Foo()
 
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        {
 
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                string.Format(""a { a"", 1);
 
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        }
 
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}";
 
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                        TestRefactoringContext context;
 
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                        var issues = GetIssues (new FormatStringIssue (), input, out context);
 
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                        Assert.AreEqual (1, issues.Count);
 
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                }
 
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                [Test]
 
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                public void IgnoresStringWithGoodArguments()
 
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                {
 
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                        var input = @"
 
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class TestClass
 
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{
 
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        void Foo()
 
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        {
 
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                string.Format(""{0}"", ""arg0"");
 
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        }
 
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}";
 
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                        TestRefactoringContext context;
 
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                        var issues = GetIssues (new FormatStringIssue (), input, out context);
 
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                        Assert.AreEqual (0, issues.Count);
 
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                }
 
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                [Test]
 
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                public void IgnoresNonFormattingCall()
 
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                {
 
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                        var input = @"
 
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class TestClass
 
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{
 
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        void Foo()
 
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        {
 
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                string lower = string.ToLower(""{0}"");
 
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        }
 
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}";
 
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                        TestRefactoringContext context;
 
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                        var issues = GetIssues (new FormatStringIssue (), input, out context);
 
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                        Assert.AreEqual (0, issues.Count);
 
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                }
 
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                [Test]
 
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                public void HandlesCallsWithExtraArguments()
 
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                {
 
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                        var input = @"
 
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class TestClass
 
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{
 
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        void Foo()
 
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        {
 
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                Foo(1);
 
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        }
 
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}";
 
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                        TestRefactoringContext context;
 
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                        var issues = GetIssues (new FormatStringIssue (), input, out context);
 
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                        Assert.AreEqual (0, issues.Count);
 
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                }
 
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        }
 
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}
 
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