From 97c72605667e0ff5df07eef6f4e7dcc71c30ea8b Mon Sep 17 00:00:00 2001
From: Jordan Brown <Cyberboss@users.noreply.github.com>
Date: Sat, 11 Apr 2020 16:16:46 -0400
Subject: [PATCH] Add tests for Version.props

---
 .../Tgstation.Server.Tests.csproj             |   1 +
 tests/Tgstation.Server.Tests/VersionsTest.cs  | 119 ++++++++++++++++++
 2 files changed, 120 insertions(+)
 create mode 100644 tests/Tgstation.Server.Tests/VersionsTest.cs

diff --git a/tests/Tgstation.Server.Tests/Tgstation.Server.Tests.csproj b/tests/Tgstation.Server.Tests/Tgstation.Server.Tests.csproj
index 2fa66a64a0..726ec61319 100644
--- a/tests/Tgstation.Server.Tests/Tgstation.Server.Tests.csproj
+++ b/tests/Tgstation.Server.Tests/Tgstation.Server.Tests.csproj
@@ -17,6 +17,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\..\src\Tgstation.Server.Client\Tgstation.Server.Client.csproj" />
+    <ProjectReference Include="..\..\src\Tgstation.Server.Host.Watchdog\Tgstation.Server.Host.Watchdog.csproj" />
     <ProjectReference Include="..\..\src\Tgstation.Server.Host\Tgstation.Server.Host.csproj" />
   </ItemGroup>
 
diff --git a/tests/Tgstation.Server.Tests/VersionsTest.cs b/tests/Tgstation.Server.Tests/VersionsTest.cs
new file mode 100644
index 0000000000..77cbc3418b
--- /dev/null
+++ b/tests/Tgstation.Server.Tests/VersionsTest.cs
@@ -0,0 +1,119 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Newtonsoft.Json.Linq;
+using System;
+using System.IO;
+using System.Linq;
+using System.Xml.Linq;
+using Tgstation.Server.Api;
+using Tgstation.Server.Client;
+using Tgstation.Server.Host;
+using Tgstation.Server.Host.Components.Watchdog;
+
+namespace Tgstation.Server.Tests
+{
+	[TestClass]
+	[TestCategory("SkipWhenLiveUnitTesting")]
+	public sealed class VersionsTest
+	{
+		XNamespace xmlNamespace;
+
+		XElement versionsPropertyGroup;
+
+		[TestInitialize]
+		public void Init()
+		{
+			var doc = XDocument.Load("../../../../../build/Version.props");
+			var project = doc.Root;
+			xmlNamespace = project.GetDefaultNamespace();
+			versionsPropertyGroup = project.Elements().First();
+			Assert.IsNotNull(versionsPropertyGroup);
+		}
+
+		[TestMethod]
+		public void TestCoreVersion()
+		{
+			var versionString = versionsPropertyGroup.Element(xmlNamespace + "TgsCoreVersion").Value + ".0";
+			Assert.IsNotNull(versionString);
+			Assert.IsTrue(Version.TryParse(versionString, out var expected));
+			var actual = typeof(Program).Assembly.GetName().Version;
+			Assert.AreEqual(expected, actual);
+		}
+
+		[TestMethod]
+		public void TestApiVersion()
+		{
+			var versionString = versionsPropertyGroup.Element(xmlNamespace + "TgsApiVersion").Value + ".0";
+			Assert.IsNotNull(versionString);
+			Assert.IsTrue(Version.TryParse(versionString, out var expected));
+			var actual = typeof(ApiHeaders).Assembly.GetName().Version;
+			Assert.AreEqual(expected, actual);
+		}
+
+		[TestMethod]
+		public void TestClientVersion()
+		{
+			var versionString = versionsPropertyGroup.Element(xmlNamespace + "TgsClientVersion").Value + ".0";
+			Assert.IsNotNull(versionString);
+			Assert.IsTrue(Version.TryParse(versionString, out var expected));
+			var actual = typeof(ServerClientFactory).Assembly.GetName().Version;
+			Assert.AreEqual(expected, actual);
+		}
+
+		[TestMethod]
+		public void TestWatchdogVersion()
+		{
+			var versionString = versionsPropertyGroup.Element(xmlNamespace + "TgsHostWatchdogVersion").Value + ".0";
+			Assert.IsNotNull(versionString);
+			Assert.IsTrue(Version.TryParse(versionString, out var expected));
+			var actual = typeof(Host.Watchdog.WatchdogFactory).Assembly.GetName().Version;
+			Assert.AreEqual(expected, actual);
+		}
+
+		[TestMethod]
+		public void TestDmapiVersion()
+		{
+			var versionString = versionsPropertyGroup.Element(xmlNamespace + "TgsDmapiVersion").Value;
+			Assert.IsNotNull(versionString);
+			Assert.IsTrue(Version.TryParse(versionString, out var expected));
+			var lines = File.ReadAllLines("../../../../../src/DMAPI/tgs.dm");
+
+			const string Prefix = "#define TGS_DMAPI_VERSION ";
+			var versionLine = lines.FirstOrDefault(l => l.StartsWith(Prefix));
+			Assert.IsNotNull(versionLine);
+
+			versionLine = versionLine.Substring(Prefix.Length + 1, 5);
+
+			Assert.IsTrue(Version.TryParse(versionLine, out var actual));
+			Assert.AreEqual(expected, actual);
+			Assert.AreEqual(expected, SessionController.DMApiVersion);
+		}
+
+		[TestMethod]
+		public void TestControlPanelVersion()
+		{
+			var versionString = versionsPropertyGroup.Element(xmlNamespace + "TgsControlPanelVersion").Value;
+			Assert.IsNotNull(versionString);
+			Assert.IsTrue(Version.TryParse(versionString, out var expected));
+
+			var jsonText = File.ReadAllText("../../../../../src/Tgstation.Server.Host/ClientApp/package.json");
+
+			dynamic json = JObject.Parse(jsonText);
+
+			string cpVersionString = json.dependencies["tgstation-server-control-panel"];
+
+			Assert.IsTrue(Version.TryParse(cpVersionString, out var actual));
+			Assert.AreEqual(expected, actual);
+		}
+
+		[TestMethod]
+		public void TestWatchdogClientVersion()
+		{
+			var expected = typeof(Host.Watchdog.WatchdogFactory).Assembly.GetName().Version;
+			var actual = Program.HostWatchdogVersion;
+			Assert.AreEqual(expected.Major, actual.Major);
+			Assert.AreEqual(expected.Minor, actual.Minor);
+			Assert.AreEqual(expected.Build, actual.Build);
+			Assert.AreEqual(-1, actual.Revision);
+		}
+	}
+}