1
// Copyright (c) 2010-2013 AlphaSierraPapa for the SharpDevelop Team
3
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
4
// software and associated documentation files (the "Software"), to deal in the Software
5
// without restriction, including without limitation the rights to use, copy, modify, merge,
6
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
7
// to whom the Software is furnished to do so, subject to the following conditions:
9
// The above copyright notice and this permission notice shall be included in all copies or
10
// substantial portions of the Software.
12
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
13
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
14
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
15
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
16
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
17
// DEALINGS IN THE SOFTWARE.
20
using NUnit.Framework;
22
namespace ICSharpCode.NRefactory.Editor
25
public class ReadOnlyDocumentTests
28
public void EmptyReadOnlyDocument()
30
IDocument document = new ReadOnlyDocument(string.Empty);
31
Assert.AreEqual(string.Empty, document.Text);
32
Assert.AreEqual(0, document.TextLength);
33
Assert.AreEqual(1, document.LineCount);
34
Assert.AreEqual(0, document.GetOffset(1, 1));
35
Assert.AreEqual(new TextLocation(1, 1), document.GetLocation(0));
37
Assert.AreEqual(0, document.GetLineByNumber(1).Offset);
38
Assert.AreEqual(0, document.GetLineByNumber(1).EndOffset);
39
Assert.AreEqual(0, document.GetLineByNumber(1).Length);
40
Assert.AreEqual(0, document.GetLineByNumber(1).TotalLength);
41
Assert.AreEqual(0, document.GetLineByNumber(1).DelimiterLength);
42
Assert.AreEqual(1, document.GetLineByNumber(1).LineNumber);
46
public void SimpleDocument()
48
string text = "Hello\nWorld!\r\n";
49
IDocument document = new ReadOnlyDocument(text);
50
Assert.AreEqual(text, document.Text);
51
Assert.AreEqual(3, document.LineCount);
53
Assert.AreEqual(0, document.GetLineByNumber(1).Offset);
54
Assert.AreEqual(5, document.GetLineByNumber(1).EndOffset);
55
Assert.AreEqual(5, document.GetLineByNumber(1).Length);
56
Assert.AreEqual(6, document.GetLineByNumber(1).TotalLength);
57
Assert.AreEqual(1, document.GetLineByNumber(1).DelimiterLength);
58
Assert.AreEqual(1, document.GetLineByNumber(1).LineNumber);
60
Assert.AreEqual(6, document.GetLineByNumber(2).Offset);
61
Assert.AreEqual(12, document.GetLineByNumber(2).EndOffset);
62
Assert.AreEqual(6, document.GetLineByNumber(2).Length);
63
Assert.AreEqual(8, document.GetLineByNumber(2).TotalLength);
64
Assert.AreEqual(2, document.GetLineByNumber(2).DelimiterLength);
65
Assert.AreEqual(2, document.GetLineByNumber(2).LineNumber);
67
Assert.AreEqual(14, document.GetLineByNumber(3).Offset);
68
Assert.AreEqual(14, document.GetLineByNumber(3).EndOffset);
69
Assert.AreEqual(0, document.GetLineByNumber(3).Length);
70
Assert.AreEqual(0, document.GetLineByNumber(3).TotalLength);
71
Assert.AreEqual(0, document.GetLineByNumber(3).DelimiterLength);
72
Assert.AreEqual(3, document.GetLineByNumber(3).LineNumber);