public static bool IndicatesFailure(this PipState current)
{
Contract.Ensures(ContractUtilities.Static(IsTerminal(current)));
switch (current)
{
case PipState.Ignored:
case PipState.Waiting:
case PipState.Ready:
case PipState.Running:
return(false); // Non-terminal
case PipState.Done:
return(false); // Terminal but successful
case PipState.Skipped:
return(false); // Terminal but not considered a failure
case PipState.Failed:
case PipState.Canceled:
return(true); // Oh no!
default:
throw Contract.AssertFailure("Unhandled Pip State");
}
}
public static bool IndicatesExecution(this PipResultStatus result)
{
Contract.Ensures(ContractUtilities.Static(
!Contract.Result <bool>() ||
result == PipResultStatus.UpToDate || result == PipResultStatus.NotMaterialized || result == PipResultStatus.DeployedFromCache ||
result == PipResultStatus.Succeeded || result == PipResultStatus.Failed || result == PipResultStatus.Canceled));
return(result == PipResultStatus.UpToDate || result == PipResultStatus.NotMaterialized || result == PipResultStatus.DeployedFromCache ||
result == PipResultStatus.Succeeded || result == PipResultStatus.Failed || result == PipResultStatus.Canceled);
}