Merge pull request #24 from EmbarkStudios/webbju/function-level-unit-testing

Migrate ServerCodeExciserTest to MSTest.

Author: webbju

.github/workflows/ci.yml

@@ -12,5 +12,4 @@ jobs:
       with:
         dotnet-version: '6.0.x'
     - name: Run tests
-      run: dotnet run ServerCodeExciserTest.csproj
-      working-directory: ./ServerCodeExciserTest
+      run: dotnet test -l "console;verbosity=detailed"

.gitignore

@@ -7,6 +7,9 @@
 bin/
 obj/
 
+# MSTest
+TestResults/
+
 # Grammar
 UnrealAngelscriptParser/Grammar/*
 !UnrealAngelscriptParser/Grammar/UnrealAngelscriptLexer.g4
@@ -16,4 +19,4 @@ UnrealAngelscriptParser/Grammar/*
 # Input/Output
 Input/
 Output/
-Answers/
+Answers/

ServerCodeExciserTest/ExcisionIntegrationTests.cs

@@ -1,49 +1,49 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
 using ServerCodeExciser;
 using ServerCodeExcisionCommon;
-using Spectre.Console;
 using System;
 using System.IO;
 using UnrealAngelscriptServerCodeExcision;
 
-public class IntegrationTests
+[TestClass]
+public class ExcisionIntegrationTests
 {
-    private static string TestProblemPath = @"Problems";
-    private static string TestAnswerPath = @"Answers";
+    private static string DataRootDir = Path.GetFullPath(Path.Combine(Environment.CurrentDirectory, "..", "..", ".."));
 
-    public static int Main(string[] args)
+    [TestMethod]
+    public void ExciseAngelscriptCases()
     {
         int numTestFailures = 0;
         int numTestCases = 0;
 
-        try
-        {
-            // Run for Angelscript
-            var angelscriptResult = RunExciserIntegrationTests(
-                ".as",
-                Path.Combine(Environment.CurrentDirectory, TestProblemPath, "Angelscript"),
-                Path.Combine(Environment.CurrentDirectory, TestAnswerPath, "Angelscript"),
-                ref numTestFailures,
-                ref numTestCases);
-
-            // Run for "common"
-            var commonResult = RunExciserIntegrationTests(
-                ".common",
-                Path.Combine(Environment.CurrentDirectory, TestProblemPath, "Common"),
-                Path.Combine(Environment.CurrentDirectory, TestAnswerPath, "Common"),
-                ref numTestFailures,
-                ref numTestCases);
-
-            Console.WriteLine("----------------------------");
-            Console.WriteLine($"{numTestCases} test(s) executed.");
-            Console.WriteLine($"{numTestFailures} test(s) failed.");
-        }
-        catch (Exception e)
-        {
-            AnsiConsole.WriteException(e);
-            return 1;
-        }
+        // Run for Angelscript
+        var actual = RunExciserIntegrationTests(
+            ".as",
+            Path.Combine(DataRootDir, "Problems", "Angelscript"),
+            Path.Combine(DataRootDir, "Answers", "Angelscript"),
+            ref numTestFailures,
+            ref numTestCases);
+
+        Assert.AreEqual(EExciserReturnValues.Success, actual);
+        Assert.AreEqual(0, numTestFailures);
+    }
+
+    [TestMethod]
+    public void ExciseCommonCases()
+    {
+        int numTestFailures = 0;
+        int numTestCases = 0;
+
+        // Run for "common"
+        var actual = RunExciserIntegrationTests(
+            ".common",
+            Path.Combine(DataRootDir, "Problems", "Common"),
+            Path.Combine(DataRootDir, "Answers", "Common"),
+            ref numTestFailures,
+            ref numTestCases);
 
-        return numTestFailures == 0 ? 0 : 1;
+        Assert.AreEqual(EExciserReturnValues.Success, actual);
+        Assert.AreEqual(0, numTestFailures);
     }
 
     private static EExciserReturnValues RunExciserIntegrationTests(string fileExtension, string inputPath, string outputPath, ref int numTestFailures, ref int numTestCases)

ServerCodeExciserTest/ServerCodeExciserTest.csproj

@@ -1,12 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
-		<OutputType>Exe</OutputType>
 		<TargetFramework>net6.0</TargetFramework>
 		<Nullable>enable</Nullable>
 		<IsPackable>false</IsPackable>
 	</PropertyGroup>
 
+	<ItemGroup>
+	  <PackageReference Include="MSTest" Version="3.11.1" />
+	</ItemGroup>
+
 	<ItemGroup>
 		<ProjectReference Include="..\ServerCodeExciser\ServerCodeExciser.csproj" />
 	</ItemGroup>