Add basic tests

danmoseley · Apr 30, 2024 · 9d15d5d · 9d15d5d
1 parent 7d42fec
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diff --git a/src/tasks/tests/ConvertDllsToWebCilTests.cs b/src/tasks/tests/ConvertDllsToWebCilTests.cs
@@ -0,0 +1,75 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using Microsoft.Build.Framework;
+using Microsoft.Build.Utilities;
+using Moq;
+using System.Collections.Generic;
+using System.IO;
+using Xunit;
+
+namespace Microsoft.NET.Sdk.WebAssembly.Tests
+{
+    public class ConvertDllsToWebCilTests
+    {
+        private ConvertDllsToWebCil task = new ConvertDllsToWebCil();
+        private List<BuildErrorEventArgs> errors = new List<BuildErrorEventArgs>();
+
+        public ConvertDllsToWebCilTests()
+        {
+            var buildEngine = new Mock<IBuildEngine>();
+            buildEngine.Setup(x => x.LogErrorEvent(It.IsAny<BuildErrorEventArgs>())).Callback<BuildErrorEventArgs>(e => errors.Add(e));
+            task.BuildEngine = buildEngine.Object;
+        }
+
+        [Fact]
+        public void TestEmptyInput()
+        {
+            string input = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName() + ".dll");
+
+            try
+            {
+                File.Create(input).Dispose();
+
+                task.Candidates = new ITaskItem[] { new TaskItem(input) };
+                task.IsEnabled = true;
+                task.OutputPath = task.IntermediateOutputPath = Path.GetTempPath();
+
+                bool result = task.Execute();
+
+                Assert.False(result);
+                Assert.Single(errors);
+                Assert.Contains(input, errors[0].Message);
+            }
+            finally
+            {
+                File.Delete(input);
+            }
+        }
+
+        [Fact]
+        public void TestInvalidDirectoryInput()
+        {
+            string input = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName() + ".dll");
+
+            try
+            {
+                Directory.CreateDirectory(input);
+
+                task.Candidates = new ITaskItem[] { new TaskItem(input) };
+                task.IsEnabled = true;
+                task.OutputPath = task.IntermediateOutputPath = Path.GetTempPath();
+
+                bool result = task.Execute();
+
+                Assert.False(result);
+                Assert.Single(errors);
+                Assert.Contains(input, errors[0].Message);
+            }
+            finally
+            {
+                Directory.Delete(input);
+            }
+        }
+    }
+}
diff --git a/src/tasks/tests/Microsoft.NET.Sdk.WebAssembly.Pack.Tasks.Tests.csproj b/src/tasks/tests/Microsoft.NET.Sdk.WebAssembly.Pack.Tasks.Tests.csproj
@@ -0,0 +1,18 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>$(NetCoreAppToolCurrent)</TargetFramework>
+    <Nullable>enable</Nullable>
+    <IsTestProject>true</IsTestProject>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Build.Utilities.Core" Version="$(MicrosoftBuildFrameworkVersion)" />
+    <PackageReference Include="Moq" Version="$(MoqVersion)" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Microsoft.NET.Sdk.WebAssembly.Pack.Tasks\Microsoft.NET.Sdk.WebAssembly.Pack.Tasks.csproj" />
+  </ItemGroup>
+
+</Project>
diff --git a/src/tasks/tests/tests.sln b/src/tasks/tests/tests.sln
@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.11.34815.271
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.NET.Sdk.WebAssembly.Pack.Tasks.Tests", "Microsoft.NET.Sdk.WebAssembly.Pack.Tasks.Tests.csproj", "{035240F3-31CE-409E-8D55-2A89ADE522D6}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.NET.Sdk.WebAssembly.Pack.Tasks", "..\Microsoft.NET.Sdk.WebAssembly.Pack.Tasks\Microsoft.NET.Sdk.WebAssembly.Pack.Tasks.csproj", "{4C68406D-BBFC-4637-A634-917C0621A883}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{035240F3-31CE-409E-8D55-2A89ADE522D6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{035240F3-31CE-409E-8D55-2A89ADE522D6}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{035240F3-31CE-409E-8D55-2A89ADE522D6}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{035240F3-31CE-409E-8D55-2A89ADE522D6}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4C68406D-BBFC-4637-A634-917C0621A883}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4C68406D-BBFC-4637-A634-917C0621A883}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4C68406D-BBFC-4637-A634-917C0621A883}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4C68406D-BBFC-4637-A634-917C0621A883}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {15EFCF6A-C86C-474F-BBAD-F2DB4B3DBAA3}
+	EndGlobalSection
+EndGlobal