public IEnumerable <IFilter> LearnJava(string fileName)
{
var profile = LanguageSupports.GetCoverageModeByClassName("Java");
var inPath = Path.Combine(Fixture.GetCoverageInputPath(), fileName);
var codeFile = new FileInfo(inPath);
var ast = profile.CodeToXml.GenerateFromFile(codeFile.FullName);
var accepted = profile.AstAnalyzer.FindStatements(ast).ToList();
var rules = RuleLearner.Learn(new[] { new LearningRecord(ast, accepted) });
return(rules);
}
public void LearnC(string fileName)
{
var profile = LanguageSupports.GetCoverageModeByClassName("C");
var inPath = Path.Combine(Fixture.GetCoverageInputPath(), fileName);
var codeFile = new FileInfo(inPath);
var ast = profile.CodeToXml.GenerateFromFile(codeFile.FullName);
var statements = profile.AstAnalyzer.FindStatements(ast).ToList();
RuleLearner.Learn(new[] { new LearningRecord(ast, statements) });
//var statements2 = rule.Find(ast).ToList();
//Assert.That(statements2.Count, Is.EqualTo(statements.Count));
//Assert.That(statements2, Is.SubsetOf(statements));
}
private void btnInfer_Click(object sender, EventArgs e)
{
NormalizeAllRange2Element(); // To infer good rules
var learningRecrods = FreezedFiles
.Concat(Enumerable.Repeat(_activeFile, 1))
.Select(f => new LearningRecord(f.Ast, f.Range2Elements.Values))
.ToList();
var filters = RuleLearner.Learn(learningRecrods).ToList();
var newModifiableItems = new List <RuleListViewItem>();
_eventEnabled = false;
foreach (var filter in filters)
{
var freezedRuleItem = lvFreezedRule.Items.Cast <RuleListViewItem>()
.FirstOrDefault(i => i.Filter.TryUpdateProperties(filter));
if (freezedRuleItem != null)
{
freezedRuleItem.Update(Files);
continue;
}
var modifiableRuleItem = lvModifiableRule.Items.Cast <RuleListViewItem>()
.FirstOrDefault(i => i.Filter.TryUpdateProperties(filter));
if (modifiableRuleItem != null)
{
modifiableRuleItem.Update(Files);
newModifiableItems.Add(modifiableRuleItem);
continue;
}
var item = new RuleListViewItem(filter, Files);
if (filter is NopFilter)
{
item.Checked = true; //TODO: should use "filter is NopFilter;" ?
}
newModifiableItems.Add(item);
}
lvModifiableRule.Items.Clear();
var sortedModifiableItems = newModifiableItems
.OrderByDescending(i => i.ExactMatch)
.ThenByDescending(i => i.Filter.LivingTime);
foreach (var item in sortedModifiableItems)
{
lvModifiableRule.Items.Add(item);
}
_eventEnabled = true;
lvRule_ItemChecked(null, null);
}