using SQLInsight.Core.Data;
using SQLInsight.Core.Findings;
using SQLInsight.Rules.Engine;
using SQLInsight.Rules.Instance;
using static SQLInsight.Rules.Tests.TestInstances;

namespace SQLInsight.Rules.Tests;

public class ServiceRuleTests
{
    private static RuleResult Run(IRule rule, RuleContext context) => Assert.Single(new RuleEngine([rule]).Evaluate(context));

    private static InstanceConfigurationSnapshot Setup(params ServiceInfo[] services) =>
        new() { CapturedAt = Now, ServicesAvailable = true, Services = services };

    [Fact]
    public void A_stopped_automatic_service_is_high_and_manual_ones_are_ignored()
    {
        var result = Run(new StoppedServiceRule(), With(Setup(
            new ServiceInfo("SQL Server (MSSQLSERVER)", @"NT Service\MSSQLSERVER", "Automatic", "Running", true),
            new ServiceInfo("SQL Server Agent (MSSQLSERVER)", @"KUNDE\svc-agent", "Automatic", "Stopped", null),
            new ServiceInfo("SQL Server Launchpad (MSSQLSERVER)", null, "Manual", "Stopped", null))));

        var finding = Assert.Single(result.Findings);
        Assert.Equal(Severity.High, finding.Severity);
        Assert.Contains("backup", finding.Explanation, StringComparison.Ordinal);
        Assert.True(finding.Evidence.Single(e => e.Name == "Konto").Sensitive);
    }

    [Fact]
    public void Before_2008_r2_sp1_it_is_not_relevant() =>
        Assert.Equal(RuleOutcome.NotApplicable, Run(new StoppedServiceRule(), WithVersion("10.50.1600.1", Setup())).Outcome);
}