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//
// JSonIndentEngineTests.cs
//
// Author:
// Mike Krüger <mkrueger@xamarin.com>
//
// Copyright (c) 2014 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 NUnit.Framework;
using MonoDevelop.Ide.CodeCompletion;
using ICSharpCode.NRefactory.CSharp;
using System.Text;
using ICSharpCode.NRefactory.Editor;
using MonoDevelop.SourceEditor.JSon;
using Mono.TextEditor;
namespace MonoDevelop.SourceEditor
{
[TestFixture]
public class JSonIndentEngineTests
{
public static IDocumentIndentEngine CreateEngine (string text)
{
var sb = new StringBuilder ();
int offset = 0;
for (int i = 0; i < text.Length; i++) {
var ch = text [i];
if (ch == '$') {
offset = i;
continue;
}
sb.Append (ch);
}
var data = new TextEditorData ();
data.Text = sb.ToString ();
var csi = new JSonIndentEngine (data);
var result = new CacheIndentEngine (csi);
result.Update (offset);
return result;
}
[Test]
public void TestBracketIndentation ()
{
var engine = CreateEngine (
@"
{
$
");
Assert.AreEqual ("\t", engine.ThisLineIndent);
Assert.AreEqual ("\t", engine.NextLineIndent);
}
[Test]
public void TestBodyIndentation ()
{
var engine = CreateEngine (
@"
{
""foo"":""bar"",
$
");
Assert.AreEqual ("\t", engine.ThisLineIndent);
Assert.AreEqual ("\t", engine.NextLineIndent);
}
[Test]
public void TestArrayIndentation ()
{
var engine = CreateEngine (
@"
{
""test"":[
$
");
Assert.AreEqual ("\t\t", engine.ThisLineIndent);
Assert.AreEqual ("\t\t", engine.NextLineIndent);
}
[Test]
public void TestWindowsEOL ()
{
var engine = CreateEngine ("\r\n{\r\n$\r\n");
Assert.AreEqual ("\t", engine.ThisLineIndent);
Assert.AreEqual ("\t", engine.NextLineIndent);
}
}
}
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