public Task SelectTests(StructuralDelta <TestsModel <TTestCase>, TTestCase> testsDelta, TProgramDelta programDelta,
CancellationToken cancellationToken)
{
var delta = deltaAdapter.Convert(programDelta);
CorrespondenceModel = correspondenceModelProvider.GetCorrespondenceModel(delta.OldModel, testsDelta.OldModel);
ISet <TTestCase> impactedTests = new HashSet <TTestCase>();
foreach (var testcase in testsDelta.NewModel.TestSuite)
{
cancellationToken.ThrowIfCancellationRequested();
HashSet <string> linkedElements;
if (CorrespondenceModel.CorrespondenceModelLinks.TryGetValue(testcase.Id, out linkedElements))
{
if (delta.ChangedElements.Any(x => linkedElements.Any(y => x.Id.Equals(y, StringComparison.Ordinal))) ||
delta.DeletedElements.Any(x => linkedElements.Any(y => x.Id.Equals(y, StringComparison.Ordinal))))
{
impactedTests.Add(testcase);
}
}
else
{
impactedTests.Add(testcase);
}
}
SelectedTests = impactedTests;
return(Task.CompletedTask);
}
