using AcDream.App.Composition;
using AcDream.App.Net;

namespace AcDream.App.Tests.Composition;

public sealed class SessionStartCompositionTests
{
    [Fact]
    public void DiagnosticsPreserveMissingCredentialAndFailureMessagesOnly()
    {
        var messages = new List<string>();

        SessionStartCompositionPhase.Report(
            new LiveSessionStartResult(
                LiveSessionStartStatus.MissingCredentials),
            messages.Add);
        SessionStartCompositionPhase.Report(
            new LiveSessionStartResult(
                LiveSessionStartStatus.Failed,
                Error: new InvalidOperationException("boom")),
            messages.Add);
        SessionStartCompositionPhase.Report(
            new LiveSessionStartResult(LiveSessionStartStatus.Disabled),
            messages.Add);
        SessionStartCompositionPhase.Report(
            new LiveSessionStartResult(LiveSessionStartStatus.Connected),
            messages.Add);

        Assert.Equal(2, messages.Count);
        Assert.Equal(
            "live: ACDREAM_LIVE set but TEST_USER/TEST_PASS missing; skipping",
            messages[0]);
        Assert.StartsWith(
            "live: session failed: System.InvalidOperationException: boom",
            messages[1],
            StringComparison.Ordinal);
    }
}