using ZB.MOM.WW.ScadaBridge.Commons.Types.Debugging;

namespace ZB.MOM.WW.ScadaBridge.Commons.Tests.Debugging;

public class FlowEnumContractTests
{
    [Fact]
    public void EnumNamesAndValues_RemainStable()
    {
        Assert.Equal(new[] { "Central", "Site", "Tags", "External" }, Enum.GetNames<FlowLane>());
        Assert.Equal(Enumerable.Range(0, 4), Enum.GetValues<FlowLane>().Select(x => (int)x));
        Assert.Equal(new[] { "InboundRequest", "RouteCall", "ScriptRun", "AttributeWrite", "AttributeWait", "Response", "ApiCall", "DbCall", "Notify", "Unknown" }, Enum.GetNames<FlowStepKind>());
        Assert.Equal(Enumerable.Range(0, 10), Enum.GetValues<FlowStepKind>().Select(x => (int)x));
        Assert.Equal(new[] { "Ok", "Failed", "TimedOut", "Predicted", "NotTraced", "Pending", "Parked" }, Enum.GetNames<FlowStepOutcome>());
        Assert.Equal(Enumerable.Range(0, 7), Enum.GetValues<FlowStepOutcome>().Select(x => (int)x));
    }

    [Fact]
    public void KindRank_UsesDisplayOrderIndependentOfEnumValue()
    {
        Assert.Equal(new[] { 0, 1, 2, 3, 4, 9, 5, 5, 5, 6 }, Enum.GetValues<FlowStepKind>().Select(FlowGraphBuilder.KindRank));
    }
}