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Viewing changes to tests/UnitTests/Mono.TextEditor.Tests/VirtualSpacesTests.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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tests/UnitTests/Mono.TextEditor.Tests/VirtualSpacesTests.cs
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// 
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// VirtualSpacesTests.cs
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//  
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// Author:
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//       Mike Krüger <mkrueger@novell.com>
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// 
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// Copyright (c) 2010 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 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 Gtk;
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namespace Mono.TextEditor.Tests
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{
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        [TestFixture()]
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        public class VirtualSpacesTests : TextEditorTestBase
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        {
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                /// <summary>
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                /// Bug 615196 - Pasting a chunk of text into the virtual whitespace fracks everything up
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                /// </summary>
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                [Test()]
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                public void TestBug615196 ()
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                {
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                        TextEditorData data = new Mono.TextEditor.TextEditorData ();
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                        data.Options.IndentStyle = IndentStyle.Auto;
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                        data.Document.Text = "\n\nHello World\n";
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                        data.Caret.Offset = 1; // 2nd.Line
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                        data.Caret.AllowCaretBehindLineEnd = true;
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                        data.Caret.Column = DocumentLocation.MinColumn + 4;
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                        Clipboard clipboard = Clipboard.Get (Mono.TextEditor.ClipboardActions.CopyOperation.CLIPBOARD_ATOM);
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                        clipboard.Text = "Test";
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                        ClipboardActions.Paste (data);
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                        Assert.AreEqual ("\n    Test\nHello World\n", data.Document.Text);
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                }
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                /// <summary>
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                /// Bug 613770 - Backspace inconsistently deletes entire lines when using "virtual spaces"
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                /// </summary>
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                [Test()]
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                public void TestBug613770 ()
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                {
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                        TextEditorData data = new Mono.TextEditor.TextEditorData ();
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                        data.Options.IndentStyle = IndentStyle.Auto;
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                        data.Document.Text = "\n\n\n";
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                        data.Caret.Offset = 1; // 2nd.Line
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                        data.Caret.AllowCaretBehindLineEnd = true;
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                        data.Caret.Column = DocumentLocation.MinColumn + 4;
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                        DeleteActions.Backspace (data);
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                        Assert.AreEqual ("\n   \n\n", data.Document.Text);
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                }
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                [Test()]
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                public void TestReturnKeyBehavior ()
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                {
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                        TextEditorData data = new Mono.TextEditor.TextEditorData ();
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                        data.Options.IndentStyle = IndentStyle.Auto;
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                        data.Document.Text = "\n\n\n";
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                        data.Caret.Offset = 1; // 2nd.Line
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                        data.Caret.AllowCaretBehindLineEnd = true;
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                        data.Caret.Column = DocumentLocation.MinColumn + 4;
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                        MiscActions.InsertNewLine (data);
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                        Assert.AreEqual ("\n    \n    \n\n", data.Document.Text);
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                }
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                /// <summary>
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                /// Bug 615624 - Pressing DOWN after RETURN moves cursor to beginning of blank lines instead of to the indent
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                /// </summary>
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                [Test()]
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                public void TestBug615624 ()
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                {
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                        TextEditorData data = new Mono.TextEditor.TextEditorData ();
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                        data.Options.IndentStyle = IndentStyle.Auto;
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                        data.Document.Text = "\n \n\n";
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                        data.Caret.AllowCaretBehindLineEnd = true;
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                        data.Caret.Offset = 2; // 2nd.Line
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                        Assert.AreEqual (DocumentLocation.MinColumn + 1, data.Caret.Column);
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                        TextDocument.RemoveTrailingWhitespaces (data, data.Document.GetLine (2));
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                        Assert.AreEqual ("\n\n\n", data.Document.Text);
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                        Assert.AreEqual (DocumentLocation.MinColumn + 1, data.Caret.Column);
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                }
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                [Test()]
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                public void TestCaretRightBehavior ()
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                {
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                        TextEditorData data = new Mono.TextEditor.TextEditorData ();
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                        data.Options.IndentStyle = IndentStyle.Auto;
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                        data.Document.Text = "\n\n\n";
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                        data.Caret.AllowCaretBehindLineEnd = true;
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                        CaretMoveActions.Right (data);
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                        Assert.AreEqual (2, data.Caret.Column);
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                        CaretMoveActions.Right (data);
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                        Assert.AreEqual (3, data.Caret.Column);
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                        Assert.AreEqual ("\n\n\n", data.Document.Text);
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                }
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                [Test()]
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                public void TestCaretLeftBehavior ()
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                {
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                        TextEditorData data = new Mono.TextEditor.TextEditorData ();
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                        data.Options.IndentStyle = IndentStyle.Auto;
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                        data.Document.Text = "\n\n\n";
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                        data.Caret.AllowCaretBehindLineEnd = true;
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                        data.Caret.Column = 4;
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                        CaretMoveActions.Left (data);
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                        Assert.AreEqual (3, data.Caret.Column);
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                        CaretMoveActions.Left (data);
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                        Assert.AreEqual (2, data.Caret.Column);
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                        Assert.AreEqual ("\n\n\n", data.Document.Text);
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                }
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        }
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}
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