Adding code generation tests in the integration tests.

src/HassModel/NetDaemon.HassModel.CodeGenerator/GlobalUsings.cs

@@ -10,4 +10,8 @@
 global using NetDaemon.HassModel.Entities;
 global using Microsoft.CodeAnalysis;
 global using static NetDaemon.HassModel.CodeGenerator.Helpers.NamingHelper;
-global using static NetDaemon.HassModel.CodeGenerator.Helpers.SyntaxFactoryHelper;
+global using static NetDaemon.HassModel.CodeGenerator.Helpers.SyntaxFactoryHelper;
+
+// This is needed to allow integration tests to run code generation and parsing without major refactoring
+using System.Runtime.CompilerServices;
+[assembly:InternalsVisibleTo("NetDaemon.Tests.Integration")]

tests/Integration/NetDaemon.Tests.Integration/CodegenIntegrationTests.cs

@@ -0,0 +1,43 @@
+using System;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using FluentAssertions;
+using NetDaemon.Client;
+using NetDaemon.Client.HomeAssistant.Extensions;
+using NetDaemon.HassModel.CodeGenerator.Model;
+using NetDaemon.Tests.Integration.Helpers;
+using Xunit;
+
+namespace NetDaemon.Tests.Integration;
+
+public class CodegenIntegrationTests : IClassFixture<MakeSureNetDaemonIsRunningFixture>
+{
+    private readonly IHomeAssistantConnection _haConnection;
+
+    public CodegenIntegrationTests(
+        MakeSureNetDaemonIsRunningFixture _,
+        IHomeAssistantConnection haConnection
+    )
+    {
+        _haConnection = haConnection;
+    }
+
+    /// <summary>
+    ///     Tests the code generator. We had som problems with websocket interface changing and this should at least allert us on changes when it reaches
+    ///     beta stage
+    /// </summary>
+    [Fact]
+    public async Task Codegen_ShouldBeAbleToParseServiceDescriptions()
+    {
+        var element = await _haConnection.GetServicesAsync(new CancellationTokenSource(TimeSpan.FromSeconds(20)).Token).ConfigureAwait(false) ?? throw new InvalidOperationException("Failed to get services");
+        var serviceMetadata = ServiceMetaDataParser.Parse(element);
+        serviceMetadata.Count.Should().NotBe(0);
+
+        var lightDomain = serviceMetadata.FirstOrDefault(n => n.Domain == "switch") ?? throw new InvalidOperationException("Expected domain light to be present");
+
+        var turnOnService = lightDomain.Services.FirstOrDefault(n => n.Service == "turn_on") ?? throw new InvalidOperationException("Expected domain light to be present");
+
+        Assert.NotNull(turnOnService?.Target?.Entity);
+    }
+}

tests/Integration/NetDaemon.Tests.Integration/NetDaemon.Tests.Integration.csproj

@@ -25,6 +25,7 @@
 
     <ItemGroup>
         <ProjectReference Include="..\..\..\src\AppModel\NetDaemon.AppModel\NetDaemon.AppModel.csproj" />
+        <ProjectReference Include="..\..\..\src\HassModel\NetDaemon.HassModel.CodeGenerator\NetDaemon.HassModel.CodeGenerator.csproj" />
         <ProjectReference Include="..\..\..\src\Runtime\NetDaemon.Runtime\NetDaemon.Runtime.csproj" />
     </ItemGroup>