Jackett/src/Jackett.Test/WebUtilityHelpersTests.cs

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using System.Text;
using System.Web;
using Jackett.Common.Helpers;
using Microsoft.VisualStudio.TestTools.UnitTesting;
namespace Jackett.Test
{
[TestClass]
public class WebUtilityHelpersTests
{
private readonly Encoding[] _codePagesToTest;
private readonly string[] _stringsToTest;
public WebUtilityHelpersTests()
{
//https://docs.microsoft.com/en-us/dotnet/api/system.text.codepagesencodingprovider?view=netcore-2.0
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
_codePagesToTest = new Encoding[]{
Encoding.UTF8,
Encoding.ASCII,
Encoding.GetEncoding("iso-8859-1"),
Encoding.GetEncoding("windows-1255"),
Encoding.GetEncoding("windows-1252"),
Encoding.GetEncoding("windows-1251") }
;
_stringsToTest = new string[]
{
"Test! אני לא יודע עברית, אבל אני מאמין שזה טקסט חוקי! $ # 2 אני תוהה אם אמוג'י יהיה נתמך 🐀.",
"Å[ÉfÉBÉìÉOÇÕìÔǵÇ≠ǻǢ",
"J͖ͥͨ̑͂̄̈́ḁ̹ͧͦ͡ͅc̲̗̮͍̻͓ͤk̳̥̖͗ͭ̾͌e̖̲̟̽ț̠͕͈͓͎̱t͕͕͓̹̹ͫͧ̆͑ͤ͝ ̼͓̟̣͔̇̒T̻̺̙̣̘͔̤̅͒̈̈͛̅e̥̗̍͟s̖̬̭͈̠t̫̩͙̯̩ͣ̏̕ ̸̰̬̄̀ͧ̀S̨̻̼̜̹̼͓̺ͨ̍ͦt͇̻̺̂́̄͌͗̕r̥͈̙͙̰͈̙͗̆̽̀i͉͔̖̻̹̗̣̍ͭ̒͗n̴̻͔̹̘̱̳͈͐ͦ̃̽͐̓̂g̴͚͙̲ͩ͌̆̉̀̾"
};
}
[TestMethod]
public void WebUtilityHelpers_UrlEncode_CorrectlyEncodes()
{
foreach (var encoding in _codePagesToTest)
{
foreach (var testString in _stringsToTest)
{
//Check our implementation of Decode in .NET Standard Matches the .NET Framework Version
var NETString = HttpUtility.UrlEncode(testString, encoding);
var WebUtilityString = WebUtilityHelpers.UrlEncode(testString, encoding);
//Of note is that percent encoding gives lowercase values, where NET Native uses upper case this should be okay according to RFC3986 (https://tools.ietf.org/html/rfc3986#section-2.1)
var NETDecode = HttpUtility.UrlDecode(NETString);
var WebUtilityDecode = HttpUtility.UrlDecode(WebUtilityString);
Assert.AreEqual(NETDecode, WebUtilityDecode, $"{testString} did not match the expected decoded string with {encoding.EncodingName})");
}
}
}
[TestMethod]
public void WebUtilityHelpers_UrlDecode_CorrectlyDecodes()
{
foreach (var encoding in _codePagesToTest)
{
foreach (var testString in _stringsToTest)
{
//Check our implementation of Decode in .NET Standard Matches the .NET Framework Version
var encodedString = HttpUtility.UrlEncode(testString, encoding);
var NETString = HttpUtility.UrlDecode(encodedString, encoding);
var WebUtilityString = WebUtilityHelpers.UrlDecode(encodedString, encoding);
Assert.AreEqual(NETString, WebUtilityString, $"{testString} did not match the expected decoded value after encoding with {encoding.EncodingName})");
}
}
}
}
}