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//
// EncodingInfoTest.cs
//
// Author:
// Atsushi Enomoto <atsushi@ximian.com>
//
// (C) 2006 Novell, Inc.
//
#if NET_2_0
using NUnit.Framework;
using System;
using System.Collections.Generic;
using System.IO;
using System.Reflection;
using System.Text;
namespace MonoTests.System.Text
{
[TestFixture]
public class EncodingInfoTest
{
[Test]
// The purpose of this test is to make sure that
// new encodings added to I18N are also listed in the
// returned array from Encoding.GetEncodings() so that
// we can make sure to put additional encodings into
// Encoding.GetEncodings() code.
public void EncodingGetEncodingsReturnsAll ()
{
// Make sure that those I18N assemblies are loaded.
string basePath = Assembly.GetAssembly (typeof (int)).CodeBase;
basePath = basePath.Substring (0, basePath.LastIndexOf ('/'));
Assert.IsNotNull (Assembly.LoadFrom (basePath + "/I18N.West.dll"), "West");
Assert.IsNotNull (Assembly.LoadFrom (basePath + "/I18N.CJK.dll"), "CJK");
Assert.IsNotNull (Assembly.LoadFrom (basePath + "/I18N.MidEast.dll"), "MidEast");
Assert.IsNotNull (Assembly.LoadFrom (basePath + "/I18N.Rare.dll"), "Rare");
Assert.IsNotNull (Assembly.LoadFrom (basePath + "/I18N.Other.dll"), "Other");
List<int> list = new List<int> ();
for (int i = 1; i < 0x10000; i++) {
try {
Encoding.GetEncoding (i);
list.Add (i);
} catch {
}
}
int [] reference = list.ToArray ();
EncodingInfo [] infos = Encoding.GetEncodings ();
int [] actual = new int [infos.Length];
for (int i = 0; i < infos.Length; i++)
actual [i] = infos [i].CodePage;
Assert.AreEqual (reference, actual);
}
[Test]
public void GetEncodingForAllInfo ()
{
foreach (EncodingInfo i in Encoding.GetEncodings ())
Assert.IsNotNull (i.GetEncoding (), "codepage " + i);
}
}
}
#endif
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