* Makefile.am:

* UnitTests.csproj:
* MonoDevelop.Projects.Gui: 

* MonoDevelop.Projects.Gui/CompletionListWindowTests.cs: Added code
  completion window unit tests.

svn path=/trunk/monodevelop/; revision=141826

4 files changed, 306 insertions, 0 deletions

diff --git a/main/tests/UnitTests/ChangeLog b/main/tests/UnitTests/ChangeLog
index db9d3703fa..ee8ba67ada 100644
--- a/main/tests/UnitTests/ChangeLog
+++ b/main/tests/UnitTests/ChangeLog
@@ -1,3 +1,12 @@
+2009-09-12  Mike Krüger  <mkrueger@novell.com>
+
+	* Makefile.am:
+	* UnitTests.csproj:
+	* MonoDevelop.Projects.Gui: 
+
+	* MonoDevelop.Projects.Gui/CompletionListWindowTests.cs: Added
+	  code completion window unit tests.
+
 2009-09-11  Mike Krüger  <mkrueger@novell.com>
 
 	* MonoDevelop.CSharpBinding/CodeCompletionBugTests.cs: Added
diff --git a/main/tests/UnitTests/Makefile.am b/main/tests/UnitTests/Makefile.am
index 78ad51c98f..04a88d4011 100644
--- a/main/tests/UnitTests/Makefile.am
+++ b/main/tests/UnitTests/Makefile.am
@@ -59,6 +59,7 @@ FILES =  \
 	MonoDevelop.CSharpBinding/TestViewContent.cs \
 	MonoDevelop.CSharpBinding/TestWorkbenchWindow.cs \
 	MonoDevelop.CSharpBinding/TopLevelTests.cs \
+	MonoDevelop.Projects.Gui/CompletionListWindowTests.cs \
 	MonoDevelop.Projects/CompletionDatabaseTests.cs \
 	MonoDevelop.Projects/DomCompilationUnitTests.cs \
 	MonoDevelop.Projects/DomPersistenceTests.cs \
diff --git a/main/tests/UnitTests/MonoDevelop.Projects.Gui/CompletionListWindowTests.cs b/main/tests/UnitTests/MonoDevelop.Projects.Gui/CompletionListWindowTests.cs
new file mode 100644
index 0000000000..12ce106c54
--- /dev/null
+++ b/main/tests/UnitTests/MonoDevelop.Projects.Gui/CompletionListWindowTests.cs
@@ -0,0 +1,294 @@
+// 
+// CompletionListWindowTests.cs
+//  
+// Author:
+//       Mike Krüger <mkrueger@novell.com>
+// 
+// Copyright (c) 2009 Novell, Inc (http://www.novell.com)
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+using System;
+using NUnit.Framework;
+using MonoDevelop.CSharpBinding.Gui;
+using MonoDevelop.Ide.Gui;
+using MonoDevelop.Projects;
+using MonoDevelop.Core;
+using MonoDevelop.Projects.Gui.Completion;
+using MonoDevelop.Ide.Gui.Content;
+using MonoDevelop.Projects.Dom.Parser;
+using MonoDevelop.Projects.Gui.Completion;
+
+namespace MonoDevelop.Projects.Gui
+{
+	[TestFixture()]
+	public class CompletionListWindowTests
+	{
+		class TestCompletionWidget : ICompletionWidget 
+		{
+			public string CompletedWord {
+				get;
+				set;
+			}
+			#region ICompletionWidget implementation
+			public event EventHandler CompletionContextChanged {
+				add { /* TODO */ }
+				remove { /* TODO */ }
+			}
+			
+			public string GetText (int startOffset, int endOffset)
+			{
+				return "";
+			}
+			
+			public char GetChar (int offset)
+			{
+				return '\0';
+			}
+			
+			public CodeCompletionContext CreateCodeCompletionContext (int triggerOffset)
+			{
+				return null;
+			}
+			
+			public string GetCompletionText (ICodeCompletionContext ctx)
+			{
+				return "";
+			}
+			
+			public void SetCompletionText (ICodeCompletionContext ctx, string partial_word, string complete_word)
+			{
+				this.CompletedWord = complete_word;
+			}
+			
+			public int TextLength {
+				get {
+					return 0;
+				}
+			}
+			
+			public int SelectedLength {
+				get {
+					return 0;
+				}
+			}
+			
+			public Gtk.Style GtkStyle {
+				get {
+					return null;
+				}
+			}
+			#endregion
+			
+		}
+		
+		static void SimulateInput (CompletionListWindow listWindow, string input)
+		{
+			foreach (char ch in input) {
+				KeyActions ka;
+				switch (ch) {
+				case '8':
+					listWindow.PreProcessKeyEvent (Gdk.Key.Up, '\0', Gdk.ModifierType.None, out ka);
+					break;
+				case '2':
+					listWindow.PreProcessKeyEvent (Gdk.Key.Down, '\0', Gdk.ModifierType.None, out ka);
+					break;
+				case '\t':
+					listWindow.PreProcessKeyEvent (Gdk.Key.Tab, '\t', Gdk.ModifierType.None, out ka);
+					break;
+				case '\b':
+					listWindow.PreProcessKeyEvent (Gdk.Key.BackSpace, '\b', Gdk.ModifierType.None, out ka);
+					break;
+				case '\n':
+					listWindow.PreProcessKeyEvent (Gdk.Key.Return, '\n', Gdk.ModifierType.None, out ka);
+					break;
+				default:
+					listWindow.PreProcessKeyEvent ((Gdk.Key)ch, ch, Gdk.ModifierType.None, out ka);
+					break;
+					
+				}
+			}
+		}
+		
+		static string RunSimulation (string partialWord, string simulatedInput, bool autoSelect, bool completeWithSpaceOrPunctuation, params string[] completionData)
+		{
+			CompletionDataList dataList = new CompletionDataList ();
+			dataList.AutoSelect = autoSelect;
+			dataList.AddRange (completionData);
+			
+			TestCompletionWidget result = new TestCompletionWidget ();
+			dataList.AutoSelect = true;
+			CompletionListWindow listWindow = new CompletionListWindow () {
+				CompletionDataList = dataList,
+				AutoSelect = autoSelect,
+				CodeCompletionContext = new CodeCompletionContext (),
+				PartialWord = partialWord,
+				CompleteWithSpaceOrPunctuation = completeWithSpaceOrPunctuation,
+				CompletionWidget = result
+			};
+			SimulateInput (listWindow, simulatedInput);
+			return result.CompletedWord;
+		}
+		
+		[Test()]
+		public void TestPunctuationCompletion ()
+		{
+			string output = RunSimulation ("", "aaa ", true, true, 
+				"AbAb",
+				"AbAbAb", 
+				"AbAbAbAb");
+			
+			Assert.AreEqual ("AbAbAb", output);
+			
+			output = RunSimulation ("", "aa.", true, true, 
+				"AbAb",
+				"AbAbAb", 
+				"AbAbAbAb");
+			
+			Assert.AreEqual ("AbAb", output);
+			
+			output = RunSimulation ("", "AbAbAb.", true, true, 
+				"AbAb",
+				"AbAbAb", 
+				"AbAbAbAb");
+			
+			Assert.AreEqual ("AbAbAb", output);
+		}
+		
+		[Test()]
+		public void TestPunctuationCompletionShouldNotComplete ()
+		{
+			string output = RunSimulation ("", "aaa ", true, false, 
+				"AbAb",
+				"AbAbAb", 
+				"AbAbAbAb");
+			
+			Assert.AreEqual (null, output);
+		}
+		
+		[Test()]
+		public void TestTabCompletion ()
+		{
+			string output = RunSimulation ("", "aaa\t", true, false, 
+				"AbAb",
+				"AbAbAb", 
+				"AbAbAbAb");
+			
+			Assert.AreEqual ("AbAbAb", output);
+		}
+		
+		[Test()]
+		public void TestTabCompletionWithAutoSelectOff ()
+		{
+			string output = RunSimulation ("", "aaa\t", false, false, 
+				"AbAb",
+				"AbAbAb", 
+				"AbAbAbAb");
+			
+			Assert.AreEqual ("AbAbAb", output);
+		}
+		
+		[Test()]
+		public void TestReturnCompletion ()
+		{
+			string output = RunSimulation ("", "aaa\n", true, false, 
+				"AbAb",
+				"AbAbAb", 
+				"AbAbAbAb");
+			
+			Assert.AreEqual ("AbAbAb", output);
+		}
+		
+		[Test()]
+		public void TestReturnCompletionWithAutoSelectOff ()
+		{
+			string output = RunSimulation ("", "aaa\n", false, false, 
+				"AbAb",
+				"AbAbAb", 
+				"AbAbAbAb");
+			
+			Assert.AreEqual (null, output);
+		}
+		
+		[Test()]
+		public void TestAutoSelectionOff ()
+		{
+			// shouldn't select anything since auto select is disabled.
+			string output = RunSimulation ("", "aaa ", false, true, 
+				"AbAb",
+				"AbAbAb", 
+				"AbAbAbAb");
+			
+			Assert.IsNull (output);
+			
+			// now with cursor down (shouldn't change selection)
+			output = RunSimulation ("", "aaa2 ", false, true, 
+				"AbAb",
+				"AbAbAb", 
+				"AbAbAbAb");
+			
+			Assert.AreEqual ("AbAbAb", output);
+			
+			// now with 2x cursor down - shold select next item.
+			output = RunSimulation ("", "aaa22 ", false, true, 
+				"AbAb",
+				"AbAbAb", 
+				"AbAbAbAb",
+				"AbAbAbAbAb");
+			
+			Assert.AreEqual ("AbAbAbAb", output);
+		}
+		
+		[Test()]
+		public void TestBackspace ()
+		{
+			string output = RunSimulation ("", "aaaa\b\t", true, true, 
+				"AbAb",
+				"AbAbAb", 
+				"AbAbAbAb");
+			
+			Assert.AreEqual ("AbAbAb", output);
+			
+			output = RunSimulation ("", "aaaa\b\b\b\t", true, true, 
+				"AbAb",
+				"AbAbAb", 
+				"AbAbAbAb");
+			
+			Assert.AreEqual ("AbAb", output);
+			
+			output = RunSimulation ("", "aaaa\b\b\baaa\t", true, true, 
+				"AbAb",
+				"AbAbAb", 
+				"AbAbAbAb");
+			
+			Assert.AreEqual ("AbAbAbAb", output);
+		}
+		
+		[Test()]
+		public void TestBackspacePreserveAutoSelect ()
+		{
+			string output = RunSimulation ("", "c\bc ", false, true, 
+				"a",
+				"b", 
+				"c");
+			
+			Assert.AreEqual (null, output);
+		}
+	}
+}
diff --git a/main/tests/UnitTests/UnitTests.csproj b/main/tests/UnitTests/UnitTests.csproj
index 43a64cf495..3ad2c79dec 100644
--- a/main/tests/UnitTests/UnitTests.csproj
+++ b/main/tests/UnitTests/UnitTests.csproj
@@ -200,6 +200,7 @@
     <Compile Include="Mono.TextEditor.Tests.DefaultEditActions\CaretMoveActionTests.cs" />
     <Compile Include="Mono.TextEditor.Tests.DefaultEditActions\DeleteActionTests.cs" />
     <Compile Include="Mono.TextEditor.Tests.DefaultEditActions\SelectionActionTests.cs" />
+    <Compile Include="MonoDevelop.Projects.Gui\CompletionListWindowTests.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <ProjectExtensions>
@@ -222,5 +223,6 @@
   </ItemGroup>
   <ItemGroup>
     <Folder Include="MonoDevelop.Refactoring\" />
+    <Folder Include="MonoDevelop.Projects.Gui\" />
   </ItemGroup>
 </Project>
\ No newline at end of file