/****************** USED FOR ASSERTION TEST **************/
private async Task <DafnyDocument> GenerateProgramWithSmallTweak(TextDocumentItem textDocument, CancellationToken cancellationToken)
{
var errorReporter = new BuildErrorReporter();
var program = await _parser.ParseAsync(textDocument, errorReporter, cancellationToken);
var compilationUnit = await _symbolResolver.ResolveSymbolsAsync(textDocument, program, cancellationToken);
var symbolTable = _symbolTableFactory.CreateFrom(program, compilationUnit, cancellationToken);
// Verify
_notificationPublisher.Started(textDocument);
DocumentModifier.RemoveLemmaLinesFlattened(program, "foo", "", "module1", 2);
var serializedCounterExamples = await _verifier.VerifyAsync(program, cancellationToken);
// DocumentPrinter.OutputProgramInfo(program);
// DocumentPrinter.OutputErrorInfo(errorReporter);
errorReporter = new BuildErrorReporter();
program = await _parser.ParseAsync(textDocument, errorReporter, cancellationToken);
compilationUnit = await _symbolResolver.ResolveSymbolsAsync(textDocument, program, cancellationToken);
symbolTable = _symbolTableFactory.CreateFrom(program, compilationUnit, cancellationToken);
serializedCounterExamples = await _verifier.VerifyAsync(program, cancellationToken);
var Stm = DocumentPrinter.GetStatement(program, "module1", "", "foo", 2);
if (Stm == null)
{
// Console.WriteLine("????????? Can't be null?!");
}
else
{
// Console.WriteLine(">>>>>>>>>>>>>>>>>>>>>>>>>>> " + Stm.Tok.GetLspRange().Start + " to " + Stm.Tok.GetLspRange().End);
}
_notificationPublisher.Completed(textDocument, serializedCounterExamples == null);
// DocumentPrinter.OutputProgramInfo(program);
// DocumentPrinter.OutputErrorInfo(errorReporter);
return(new DafnyDocument(textDocument, errorReporter, program, symbolTable, serializedCounterExamples));
}
private async Task <DafnyDocument> GenerateProgramAssertionTestAdvanced(TextDocumentItem textDocument, CancellationToken cancellationToken)
{
int begin = 0; // Beginning of the target search range
int end = 0; // End of the target search range
string ModuleName = "module1";
string ClassName = "";
string LemmaName = "foo";
_notificationPublisher.Started(textDocument);
// Initial run, to record program info
var errorReporter = new BuildErrorReporter();
var program = await _parser.ParseAsync(textDocument, errorReporter, cancellationToken);
var compilationUnit = await _symbolResolver.ResolveSymbolsAsync(textDocument, program, cancellationToken);
var symbolTable = _symbolTableFactory.CreateFrom(program, compilationUnit, cancellationToken);
// Record the program info
end = DocumentPrinter.GetStatementCount(program, ModuleName, ClassName, LemmaName);
var serializedCounterExamples = await _verifier.VerifyAsync(program, cancellationToken);
if (errorReporter.AllMessages[ErrorLevel.Error].Count == 0)
{
_notificationPublisher.Completed(textDocument, serializedCounterExamples == null);
return(new DafnyDocument(textDocument, errorReporter, program, symbolTable, serializedCounterExamples));
}
if (errorReporter.AllMessages[ErrorLevel.Error].Count != 0 && end == 0)
{
// Console.WriteLine("The error is not in the designated lemma or module");
_notificationPublisher.Completed(textDocument, serializedCounterExamples == null);
return(new DafnyDocument(textDocument, errorReporter, program, symbolTable, serializedCounterExamples));
}
// Start binary search
while (begin < end)
{
int middle = (begin + end) / 2;
// Console.WriteLine(">>>>>>>>>>>>>>>>>>>>>>>>>>> Current middle: " + middle + "<<<<<<<<<<<<<<<<<<<<<<<<");
errorReporter = new BuildErrorReporter();
program = await _parser.ParseAsync(textDocument, errorReporter, cancellationToken);
compilationUnit = await _symbolResolver.ResolveSymbolsAsync(textDocument, program, cancellationToken);
symbolTable = _symbolTableFactory.CreateFrom(program, compilationUnit, cancellationToken);
DocumentModifier.RemoveLemmaLinesFlattened(program, LemmaName, ClassName, ModuleName, middle);
serializedCounterExamples = await _verifier.VerifyAsync(program, cancellationToken);
if (errorReporter.AllMessages[ErrorLevel.Error].Count == 0)
{
begin = middle + 1;
}
else
{
end = middle;
}
}
// Console.WriteLine(">>>>>>>>>>>>>>>>>>>>>>>>>>> Final conclusion: assertion failure of statement #" + (begin - 1) + "<<<<<<<<<<<<<<<<<<<<<<<<");
int TargetLine = begin - 1;
// Perform the final pass, and record the lsp location of assertion failure
errorReporter = new BuildErrorReporter();
program = await _parser.ParseAsync(textDocument, errorReporter, cancellationToken);
compilationUnit = await _symbolResolver.ResolveSymbolsAsync(textDocument, program, cancellationToken);
symbolTable = _symbolTableFactory.CreateFrom(program, compilationUnit, cancellationToken);
var Target = DocumentPrinter.GetStatement(program, ModuleName, ClassName, LemmaName, TargetLine);
Position Location;
OmniSharp.Extensions.LanguageServer.Protocol.Models.Range Range;
if (Target != null)
{
Location = Target.Tok.GetLspPosition();
Range = Target.Tok.GetLspRange();
}
else
{
var TargetLemma = DocumentPrinter.GetCallable(program, ModuleName, ClassName, LemmaName);
Location = TargetLemma.Tok.GetLspPosition();
Range = TargetLemma.Tok.GetLspRange();
}
// Console.WriteLine(">>>>>>>>>>>>>>>>>>>>>>>>>>> Final conclusion: assertion failure of statement #" + (begin - 1) + "<<<<<<<<<<<<<<<<<<<<<<<<");
// Console.WriteLine(">>>>>>>>>>>>>>>>>>>>>>>>>>> Assertion failure Location: " + Location);
// Console.WriteLine(">>>>>>>>>>>>>>>>>>>>>>>>>>> Assertion failure Range: " + Range.Start + " to " + Range.End);
serializedCounterExamples = await _verifier.VerifyAsync(program, cancellationToken);
_notificationPublisher.Completed(textDocument, serializedCounterExamples == null);
return(new DafnyDocument(textDocument, errorReporter, program, symbolTable, serializedCounterExamples));
}
