diff options
Diffstat (limited to 'main/tests/UnitTests/MonoDevelop.Ide.Editor/Commands/CodeCommentTests.cs')
| -rw-r--r-- | main/tests/UnitTests/MonoDevelop.Ide.Editor/Commands/CodeCommentTests.cs | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/main/tests/UnitTests/MonoDevelop.Ide.Editor/Commands/CodeCommentTests.cs b/main/tests/UnitTests/MonoDevelop.Ide.Editor/Commands/CodeCommentTests.cs new file mode 100644 index 0000000000..4ac482e082 --- /dev/null +++ b/main/tests/UnitTests/MonoDevelop.Ide.Editor/Commands/CodeCommentTests.cs @@ -0,0 +1,207 @@ +// +// CodeCommentTests.cs +// +// Author: +// Mike Krüger <mkrueger@xamarin.com> +// +// Copyright (c) 2015 Xamarin Inc. (http://xamarin.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 System.Text; +using NUnit.Framework; +using UnitTests; + +namespace MonoDevelop.Ide.Editor +{ + [TestFixture] + public class CodeCommentTests : TestBase + { + internal static TextEditor CreateTextEditor (string input) + { + var editor = TextEditorFactory.CreateNewEditor (); + editor.MimeType = "text/x-csharp"; + + var sb = new StringBuilder (); + int cursorPosition = 0, selectionStart = -1, selectionEnd = -1; + + for (int i = 0; i < input.Length; i++) { + var ch = input [i]; + switch (ch) { + case '$': + cursorPosition = sb.Length; + break; + case '<': + if (i + 1 < input.Length) { + if (input [i + 1] == '-') { + selectionStart = sb.Length; + i++; + break; + } + } + goto default; + case '-': + if (i + 1 < input.Length) { + var next = input [i + 1]; + if (next == '>') { + selectionEnd = sb.Length; + i++; + break; + } + } + goto default; + default: + sb.Append (ch); + break; + } + } + editor.Text = sb.ToString (); + editor.CaretOffset = cursorPosition; + if (selectionStart >= 0 && selectionEnd >= 0) + editor.SetSelection (selectionStart, selectionEnd); + return editor; + } + + static void AssertEditorState (TextEditor editor, string input) + { + var sb = new StringBuilder (); + int cursorPosition = -1, selectionStart = -1, selectionEnd = -1; + + for (int i = 0; i < input.Length; i++) { + var ch = input [i]; + switch (ch) { + case '$': + cursorPosition = sb.Length; + break; + case '<': + if (i + 1 < input.Length) { + if (input [i + 1] == '-') { + selectionStart = sb.Length; + i++; + break; + } + } + goto default; + case '-': + if (i + 1 < input.Length) { + var next = input [i + 1]; + if (next == '>') { + selectionEnd = sb.Length; + i++; + break; + } + } + goto default; + default: + sb.Append (ch); + break; + } + } + if (cursorPosition >= 0) + Assert.AreEqual (cursorPosition, editor.CaretOffset, "Cursor position mismatch."); + if (selectionStart >= 0) { + Assert.AreEqual (selectionStart, editor.SelectionRange.Offset, "Selection start mismatch."); + Assert.AreEqual (selectionEnd, editor.SelectionRange.EndOffset, "Selection end mismatch."); + } + Assert.AreEqual (sb.ToString (), editor.Text, "Editor text doesn't match."); + } + + [Test] + public void TestAddComment() + { + var editor = CreateTextEditor (@"class Foo +{ + <-void Bar () + { + + }-> +}"); + ((TextEditorViewContent)editor.GetViewContent ()).AddCodeComment (); + AssertEditorState (editor, @"class Foo +{ + //<-void Bar () + //{ + + //}-> +}"); + } + + [Test] + public void TestRemoveComment() + { + var editor = CreateTextEditor ( @"class Foo +{ + //<-void Bar () + //{ + + //}-> +}"); + ((TextEditorViewContent)editor.GetViewContent ()).RemoveCodeComment (); + AssertEditorState (editor,@"class Foo +{ + <-void Bar () + { + + }-> +}"); + } + + [Test] + public void TestToggle_Add() + { + var editor = CreateTextEditor (@"class Foo +{ + <-void Bar () + { + + }-> +}"); + ((TextEditorViewContent)editor.GetViewContent ()).ToggleCodeComment (); + AssertEditorState (editor, @"class Foo +{ + //<-void Bar () + //{ + + //}-> +}"); + } + + [Test] + public void TestToggle_Remove() + { + var editor = CreateTextEditor ( @"class Foo +{ + //<-void Bar () + //{ + + //}-> +}"); + ((TextEditorViewContent)editor.GetViewContent ()).ToggleCodeComment (); + AssertEditorState (editor,@"class Foo +{ + <-void Bar () + { + + }-> +}"); + } + + } +} + |