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Viewing changes to src/AddIns/BackendBindings/Python/PythonBinding/Test/Completion/PythonInsightWindowHandlerTests.cs

  • Committer: sk
  • Date: 2011-09-10 05:17:57 UTC
  • Revision ID: halega@halega.com-20110910051757-qfouz1llya9m6boy
4.1.0.7915 Release Candidate 1

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src/AddIns/BackendBindings/Python/PythonBinding/Test/Completion/PythonInsightWindowHandlerTests.cs
 
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// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
 
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// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 
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using System;
 
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using ICSharpCode.PythonBinding;
 
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using ICSharpCode.Scripting.Tests.Utils;
 
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using ICSharpCode.SharpDevelop.Editor;
 
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using NUnit.Framework;
 
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using PythonBinding.Tests.Utils;
 
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namespace PythonBinding.Tests.Completion
 
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{
 
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        [TestFixture]
 
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        public class PythonInsightWindowHandlerTests
 
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        {
 
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                PythonInsightWindowHandler handler;
 
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                MockTextEditor fakeTextEditor;
 
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                FakeInsightWindow fakeInsightWindow;
 
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                void CreatePythonInsightWindowHandler()
 
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                {
 
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                        fakeTextEditor = new MockTextEditor();
 
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                        fakeInsightWindow = new FakeInsightWindow();
 
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                        handler = new PythonInsightWindowHandler();
 
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                }
 
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                void InitializePythonInsightWindowHandler()
 
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                {
 
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                        handler.InitializeOpenedInsightWindow(fakeTextEditor, fakeInsightWindow);
 
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                }
 
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                TextChangeEventArgs CreateInsertedTextChangeEventArgs(int offset, string insertedText)
 
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                {
 
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                        return new TextChangeEventArgs(offset, String.Empty, insertedText);
 
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                }
 
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                [Test]
 
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                public void InitializeOpenedInsightWindow_CloseParenthesisCharacterAddedToDocument_InsightWindowClosed()
 
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                {
 
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                        CreatePythonInsightWindowHandler();
 
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                        fakeTextEditor.FakeDocument.Text = "method(";
 
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                        fakeTextEditor.FakeCaret.Offset = 7;
 
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                        fakeInsightWindow.StartOffset = 7;
 
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                        InitializePythonInsightWindowHandler();
 
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                        int newCaretOffset = 8;
 
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                        fakeTextEditor.FakeCaret.Offset = newCaretOffset;
 
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                        fakeTextEditor.FakeDocument.Text = "method()";
 
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                        TextChangeEventArgs e = CreateInsertedTextChangeEventArgs(newCaretOffset, ")");
 
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                        fakeInsightWindow.FireDocumentChangedEvent(e);
 
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                        bool closed = fakeInsightWindow.IsClosed;
 
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                        Assert.IsTrue(closed);
 
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                }
 
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                [Test]
 
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                public void InitializeOpenedInsightWindow_MethodCallWithCursorAtOpenBracket_InsightWindowIsClosedBeforeDocumentIsChanged()
 
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                {
 
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                        CreatePythonInsightWindowHandler();
 
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                        fakeTextEditor.FakeDocument.Text = "method(";
 
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                        fakeTextEditor.FakeCaret.Offset = 7;
 
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                        fakeInsightWindow.StartOffset = 7;
 
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                        InitializePythonInsightWindowHandler();
 
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                        bool closed = fakeInsightWindow.IsClosed;
 
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                        Assert.IsFalse(closed);
 
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                }
 
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                [Test]
 
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                public void InitializeOpenedInsightWindow_SingleCharacterAddedToDocumentAfterOpenParenthesis_InsightWindowIsNotClosed()
 
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                {
 
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                        CreatePythonInsightWindowHandler();
 
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                        fakeTextEditor.FakeDocument.Text = "method(";
 
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                        fakeTextEditor.FakeCaret.Offset = 7;
 
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                        fakeInsightWindow.StartOffset = 7;
 
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                        InitializePythonInsightWindowHandler();
 
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                        int newCaretOffset = 8;
 
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                        fakeTextEditor.FakeCaret.Offset = newCaretOffset;
 
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                        fakeTextEditor.FakeDocument.Text = "method(a";
 
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                        TextChangeEventArgs e = CreateInsertedTextChangeEventArgs(newCaretOffset, "a");
 
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                        fakeInsightWindow.FireDocumentChangedEvent(e);
 
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                        bool closed = fakeInsightWindow.IsClosed;
 
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                        Assert.IsFalse(closed);
 
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                }
 
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                [Test]
 
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                public void InitializeOpenedInsightWindow_MethodCallInsideMethodCallAndCloseParenthesisCharacterAddedToDocument_InsightWindowIsNotClosed()
 
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                {
 
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                        CreatePythonInsightWindowHandler();
 
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                        fakeTextEditor.FakeDocument.Text = "method(a(";
 
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                        fakeTextEditor.FakeCaret.Offset = 9;
 
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                        fakeInsightWindow.StartOffset = 7;
 
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                        InitializePythonInsightWindowHandler();
 
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                        int newCaretOffset = 10;
 
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                        fakeTextEditor.FakeCaret.Offset = newCaretOffset;
 
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                        fakeTextEditor.FakeDocument.Text = "method(a()";
 
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                        TextChangeEventArgs e = CreateInsertedTextChangeEventArgs(newCaretOffset, ")");
 
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                        fakeInsightWindow.FireDocumentChangedEvent(e);
 
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                        bool closed = fakeInsightWindow.IsClosed;
 
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                        Assert.IsFalse(closed);
 
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                }
 
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                [Test]
 
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                public void InitializeOpenedInsightWindow_CharacterAddedToDocumentBeforeStartOfInsightWindow_InsightWindowClosed()
 
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                {
 
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                        CreatePythonInsightWindowHandler();
 
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                        fakeTextEditor.FakeDocument.Text = "method(";
 
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                        fakeTextEditor.FakeCaret.Offset = 7;
 
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                        fakeInsightWindow.StartOffset = 7;
 
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                        InitializePythonInsightWindowHandler();
 
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                        int newCaretOffset = 1;
 
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                        fakeTextEditor.FakeCaret.Offset = newCaretOffset;
 
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                        fakeTextEditor.FakeDocument.Text = "aethod(";
 
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                        TextChangeEventArgs e = CreateInsertedTextChangeEventArgs(newCaretOffset, "a");
 
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                        fakeInsightWindow.FireDocumentChangedEvent(e);
 
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                        bool closed = fakeInsightWindow.IsClosed;
 
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                        Assert.IsTrue(closed);
 
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                }
 
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        }
 
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}