public void MergeResultsFrom(Run additional)
{
// Merge Results from the two Runs, building shared collections of result-referenced things
var visitor = new RunMergingVisitor();
visitor.VisitRun(this);
visitor.VisitRun(additional);
visitor.PopulateWithMerged(this);
}
private SarifLog ConstructSarifLogFromMatchedResults(
IEnumerable <MatchedResults> results,
IEnumerable <Run> previousRuns,
IEnumerable <Run> currentRuns)
{
if (currentRuns == null || !currentRuns.Any())
{
throw new ArgumentNullException(nameof(currentRuns));
}
// Results should all be from the same tool, so we'll pull the log from the first run.
Run firstRun = currentRuns.First();
Tool tool = firstRun.Tool.DeepClone();
// Only include the rules corresponding to matched results.
tool.Driver.Rules = null;
var run = new Run
{
Tool = tool
};
// If there was only one run, we can fill in more information because we don't need to
// worry about it being different from run to run.
if (currentRuns.Count() == 1)
{
run.AutomationDetails = firstRun.AutomationDetails;
run.Conversion = firstRun.Conversion;
run.Taxonomies = firstRun.Taxonomies;
run.Translations = firstRun.Translations;
run.Policies = firstRun.Policies;
run.RedactionTokens = firstRun.RedactionTokens;
run.Language = firstRun.Language;
}
if (previousRuns != null && previousRuns.Any())
{
// We flow the baseline instance id forward (which becomes the
// baseline guid for the merged log).
run.BaselineGuid = previousRuns.First().AutomationDetails?.Guid;
}
var visitor = new RunMergingVisitor();
foreach (MatchedResults resultPair in results)
{
Result result = resultPair.CalculateBasedlinedResult(PropertyBagMergeBehavior);
visitor.CurrentRun = result.Run;
visitor.VisitResult(result);
}
visitor.PopulateWithMerged(run);
IDictionary <string, SerializedPropertyInfo> properties = null;
if (PropertyBagMergeBehavior.HasFlag(DictionaryMergeBehavior.InitializeFromOldest))
{
// Find the 'oldest' log file and initialize properties from that log property bag.
properties = previousRuns.FirstOrDefault()?.Properties ?? currentRuns.First().Properties;
}
else
{
// Find the most recent log file instance and retain its property bag.
// Find the 'oldest' log file and initialize properties from that log property bag.
properties = currentRuns.Last().Properties;
}
properties ??= new Dictionary <string, SerializedPropertyInfo>();
var graphs = new List <Graph>();
var invocations = new List <Invocation>();
// TODO tool message strings are not currently handled
// https://github.com/Microsoft/sarif-sdk/issues/1286
foreach (Run currentRun in currentRuns)
{
if (currentRun.Graphs != null)
{
graphs.AddRange(currentRun.Graphs);
}
if (currentRun.Invocations != null)
{
invocations.AddRange(currentRun.Invocations);
}
if (PropertyBagMergeBehavior == DictionaryMergeBehavior.InitializeFromMostRecent)
{
properties = currentRun.Properties;
}
}
run.Graphs = graphs;
run.Invocations = invocations;
run.Properties = properties;
return(new SarifLog()
{
Version = SarifVersion.Current,
SchemaUri = new Uri(SarifUtilities.SarifSchemaUri),
Runs = new Run[] { run }
});
}
