// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
namespace Microsoft.DotNet.Watch.UnitTests;
 
public class CompilationHandlerTests(ITestOutputHelper output) : DotNetWatchTestBase(output)
{
    [Fact]
    public async Task ReferenceOutputAssembly_False()
    {
        var testAsset = TestAssets.CopyTestAsset("WatchAppMultiProc")
            .WithSource();
 
        var workingDirectory = testAsset.Path;
        var hostDir = Path.Combine(testAsset.Path, "Host");
        var hostProject = Path.Combine(hostDir, "Host.csproj");
 
        var options = TestOptions.GetProjectOptions(["--project", hostProject]);
 
        var environmentOptions = TestOptions.GetEnvironmentOptions(Environment.CurrentDirectory, "dotnet");
 
        var processRunner = new ProcessRunner(processCleanupTimeout: TimeSpan.Zero);
 
        var reporter = new TestReporter(Logger);
        var loggerFactory = new LoggerFactory(reporter);
        var logger = loggerFactory.CreateLogger("Test");
        var projectGraph = ProjectGraphUtilities.TryLoadProjectGraph(options.ProjectPath, globalOptions: [], logger, projectGraphRequired: false, CancellationToken.None);
        var handler = new CompilationHandler(loggerFactory, logger, processRunner);
 
        await handler.Workspace.UpdateProjectConeAsync(hostProject, CancellationToken.None);
 
        // all projects are present
        AssertEx.SequenceEqual(["Host", "Lib2", "Lib", "A", "B"], handler.Workspace.CurrentSolution.Projects.Select(p => p.Name));
 
        // Host does not have project reference to A, B:
        AssertEx.SequenceEqual(["Lib2"],
            handler.Workspace.CurrentSolution.Projects.Single(p => p.Name == "Host").ProjectReferences
                .Select(r => handler.Workspace.CurrentSolution.GetProject(r.ProjectId)!.Name));
    }
}