Initial commit

2026-04-22 08:00:45 +03:00 · 2021-05-28 18:36:54 +03:00
parent 890c34dd5b
commit 3a629ed8c5
29 changed files with 2047 additions and 0 deletions
@@ -0,0 +1,160 @@
+// ------------------------------------------------------------
+// Copyright ©2021 Eugene Fox. All rights reserved.
+// Code by Eugene Fox (aka XFox)
+//
+// Licensed under MIT license (https://opensource.org/licenses/MIT)
+// ------------------------------------------------------------
+
+using System;
+
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using SimpleOTP.Models;
+
+namespace SimpleOTP.Test.Helpers
+{
+	/// <summary>
+	/// Unit-tests for OTP URI parser.
+	/// </summary>
+	[TestClass]
+	public class UriParserUnitTest
+	{
+		private static readonly Guid TestGuid = Guid.NewGuid();
+
+		private readonly string[] uriParts =
+		{
+			"otpauth",
+			"totp|hotp",
+			"FoxDev%20Studio",
+			"eugene@xfox111.net",
+			"secret=ESQVTYRM2CWZC3NX24GRRWIAUUWVHWQH",
+			"issuer=FoxDev%20Studio%20Issuer",
+			"algorithm=SHA1|algorithm=SHA512",
+			"digits=8",
+			"period=10",
+			"counter=10000",
+		};
+
+		private readonly OTPConfiguration[] configs =
+		{
+			new ()
+			{
+				AccountName = "eugene@xfox111.net",
+				Algorithm = Enums.Algorithm.SHA512,
+				Digits = 8,
+				Type = Enums.OTPType.TOTP,
+				Secret = "ESQVTYRM2CWZC3NX24GRRWIAUUWVHWQH",
+				Issuer = "FoxDev Studio Issuer",
+				IssuerLabel = "FoxDev Studio",
+				Id = TestGuid,
+				Period = TimeSpan.FromSeconds(10),
+			},
+			new ()
+			{
+				AccountName = "eugene@xfox111.net",
+				Algorithm = Enums.Algorithm.SHA512,
+				Digits = 8,
+				Type = Enums.OTPType.HOTP,
+				Secret = "ESQVTYRM2CWZC3NX24GRRWIAUUWVHWQH",
+				Issuer = "FoxDev Studio Issuer",
+				IssuerLabel = "FoxDev Studio",
+				Id = TestGuid,
+				Counter = 10000,
+			},
+			new ()
+			{
+				AccountName = "eugene@xfox111.net",
+				Secret = "ESQVTYRM2CWZC3NX24GRRWIAUUWVHWQH",
+				Issuer = "FoxDev Studio",
+				IssuerLabel = "FoxDev Studio",
+				Id = TestGuid,
+			},
+			new ()
+			{
+				AccountName = "eugene@xfox111.net",
+				Type = Enums.OTPType.HOTP,
+				Secret = "ESQVTYRM2CWZC3NX24GRRWIAUUWVHWQH",
+				Issuer = "FoxDev Studio",
+				IssuerLabel = "FoxDev Studio",
+				Id = TestGuid,
+				Counter = 10000,
+			},
+		};
+
+		/// <summary>
+		/// Test parser with full TOTP URI.
+		/// </summary>
+		[TestMethod("Valid full URI (TOTP)")]
+		public void ParseValidUri_FullFormed_Totp()
+		{
+			string uri = $"{uriParts[0]}://{uriParts[1].Split('|')[0]}/{uriParts[2]}:{uriParts[3]}?{uriParts[4]}&{uriParts[5]}&{uriParts[6].Split('|')[1]}&{uriParts[7]}&{uriParts[8]}";
+			var config = SimpleOTP.Helpers.UriParser.ParseUri(new Uri(uri));
+			Assert.IsNotNull(config);
+			config.Id = TestGuid;
+			Assert.AreEqual(configs[0], config);
+		}
+
+		/// <summary>
+		/// Test parser with full HOTP URI.
+		/// </summary>
+		[TestMethod("Valid full URI (HOTP)")]
+		public void ParseValidUri_FullFormed_Hotp()
+		{
+			string uri = $"{uriParts[0]}://{uriParts[1].Split('|')[1]}/{uriParts[2]}:{uriParts[3]}?{uriParts[4]}&{uriParts[5]}&{uriParts[6].Split('|')[1]}&{uriParts[7]}&{uriParts[9]}";
+			var config = SimpleOTP.Helpers.UriParser.ParseUri(new Uri(uri));
+			Assert.IsNotNull(config);
+			config.Id = TestGuid;
+			Assert.AreEqual(configs[1], config);
+		}
+
+		/// <summary>
+		/// Test parser with TOTP URI. Minimal parameter set.
+		/// </summary>
+		[TestMethod("Valid minimal URI (TOTP)")]
+		public void ParseValidUri_Minimal_Totp()
+		{
+			string uri = $"{uriParts[0]}://{uriParts[1].Split('|')[0]}/{uriParts[2]}:{uriParts[3]}?{uriParts[4]}";
+			var config = SimpleOTP.Helpers.UriParser.ParseUri(new Uri(uri));
+			Assert.IsNotNull(config);
+			config.Id = TestGuid;
+			Assert.AreEqual(configs[2], config);
+
+			config = SimpleOTP.Helpers.UriParser.ParseUri(new Uri($"otpauth://totp/eugene@xfox111.net?{uriParts[4]}&{uriParts[5]}&algorithm=SHA256"));
+			Assert.IsNotNull(config);
+			config.Id = TestGuid;
+			Assert.AreEqual(configs[2] with { IssuerLabel = "FoxDev Studio Issuer", Issuer = "FoxDev Studio Issuer", Algorithm = Enums.Algorithm.SHA256 }, config);
+		}
+
+		/// <summary>
+		/// Test parser with HOTP URI. Minimal parameter set.
+		/// </summary>
+		[TestMethod("Valid minimal URI (HOTP)")]
+		public void ParseValidUri_Minimal_Hotp()
+		{
+			string uri = $"{uriParts[0]}://{uriParts[1].Split('|')[1]}/{uriParts[2]}:{uriParts[3]}?{uriParts[4]}&{uriParts[9]}";
+			var config = SimpleOTP.Helpers.UriParser.ParseUri(new Uri(uri));
+			Assert.IsNotNull(config);
+			config.Id = TestGuid;
+			Assert.AreEqual(configs[3], config);
+		}
+
+		/// <summary>
+		/// Test parser with invalid OTP URIs.
+		/// </summary>
+		[TestMethod("Invalid URI")]
+		public void ParseInvalidUris()
+		{
+			string[] uris =
+			{
+				$"https://{uriParts[1].Split('|')[1]}/{uriParts[2]}:{uriParts[3]}?{uriParts[4]}&{uriParts[9]}",
+				$"{uriParts[0]}://otp/{uriParts[2]}:{uriParts[3]}?{uriParts[4]}&{uriParts[9]}",
+				$"{uriParts[0]}://{uriParts[2]}:{uriParts[3]}?{uriParts[4]}&{uriParts[9]}",
+				$"{uriParts[0]}://{uriParts[1].Split('|')[0]}/{uriParts[3]}?{uriParts[4]}&{uriParts[9]}",
+				$"{uriParts[0]}://{uriParts[1].Split('|')[0]}/?{uriParts[4]}&{uriParts[9]}",
+				$"{uriParts[0]}://{uriParts[1].Split('|')[0]}/{uriParts[2]}:{uriParts[3]}",
+				$"{uriParts[0]}://{uriParts[1].Split('|')[1]}/{uriParts[2]}:{uriParts[3]}?{uriParts[4]}",
+			};
+			foreach (string uri in uris)
+				Assert.ThrowsException<ArgumentException>(() => SimpleOTP.Helpers.UriParser.ParseUri(new Uri(uri)));
+		}
+	}
+}