ArchiSteamFarm/ArchiSteamFarm.Tests/Utilities.cs
2022-04-18 20:35:47 +02:00

80 lines
3.4 KiB
C#

// _ _ _ ____ _ _____
// / \ _ __ ___ | |__ (_)/ ___| | |_ ___ __ _ _ __ ___ | ___|__ _ _ __ _ __ ___
// / _ \ | '__|/ __|| '_ \ | |\___ \ | __|/ _ \ / _` || '_ ` _ \ | |_ / _` || '__|| '_ ` _ \
// / ___ \ | | | (__ | | | || | ___) || |_| __/| (_| || | | | | || _|| (_| || | | | | | | |
// /_/ \_\|_| \___||_| |_||_||____/ \__|\___| \__,_||_| |_| |_||_| \__,_||_| |_| |_| |_|
// |
// Copyright 2015-2022 Łukasz "JustArchi" Domeradzki
// Contact: JustArchi@JustArchi.net
// |
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// |
// http://www.apache.org/licenses/LICENSE-2.0
// |
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
using System;
using System.Collections.Generic;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using static ArchiSteamFarm.Core.Utilities;
namespace ArchiSteamFarm.Tests;
[TestClass]
#pragma warning disable CA1724 // We don't care about the potential conflict, as ASF class name has a priority
public sealed class Utilities {
[TestMethod]
public void AdditionallyForbiddenWordsWeakenPassphrases() => Assert.IsTrue(TestPasswordStrength("10chars<!>asdf", new HashSet<string> { "chars<!>" }).IsWeak);
[TestMethod]
public void ContextSpecificWordsWeakenPassphrases() => Assert.IsTrue(TestPasswordStrength("archisteamfarmpassword").IsWeak);
[TestMethod]
public void EasyPasswordsHaveMeaningfulReason() {
(bool isWeak, string? reason) = TestPasswordStrength("CorrectHorse");
Assert.IsTrue(isWeak);
Assert.IsTrue(reason?.Contains("Capitalization doesn't help very much", StringComparison.OrdinalIgnoreCase));
}
[TestMethod]
public void LongPassphraseIsNotWeak() => Assert.IsFalse(TestPasswordStrength("10chars<!>asdf").IsWeak);
[TestMethod]
public void MemePasswordIsNotWeak() => Assert.IsFalse(TestPasswordStrength("correcthorsebatterystaple").IsWeak);
[TestMethod]
public void RepeatedPasswordsHaveMeaningfulReason() {
(bool isWeak, string? reason) = TestPasswordStrength("abcabcabc");
Assert.IsTrue(isWeak);
Assert.IsTrue(reason?.Contains("Avoid repeated words and characters", StringComparison.OrdinalIgnoreCase));
}
[TestMethod]
public void RepetitiveCharactersWeakenPassphrases() => Assert.IsTrue(TestPasswordStrength("testaaaatest").IsWeak);
[TestMethod]
public void SequentialCharactersWeakenPassphrases() => Assert.IsTrue(TestPasswordStrength("testabcdtest").IsWeak);
[TestMethod]
public void SequentialDescendingCharactersWeakenPassphrases() => Assert.IsTrue(TestPasswordStrength("testdcbatest").IsWeak);
[TestMethod]
public void ShortPassphraseIsWeak() => Assert.IsTrue(TestPasswordStrength("four").IsWeak);
[TestMethod]
public void StraightRowsPasswordsHaveMeaningfulReason() {
(bool isWeak, string? reason) = TestPasswordStrength("`1234567890-=");
Assert.IsTrue(isWeak);
Assert.IsTrue(reason?.Contains("Straight rows of keys are easy to guess", StringComparison.OrdinalIgnoreCase));
}
}
#pragma warning restore CA1724 // We don't care about the potential conflict, as ASF class name has a priority