protected override MessageHolder Test(Mode mode, int errorsExpected, LNodePrinterOptions printerOptions, string text, params LNode[] expected)
{
var messages = new MessageHolder();
var les3 = Les3LanguageService.Value;
var results = les3.Parse(text, messages, mode == Mode.Expr ? ParsingMode.Expressions : ParsingMode.Statements, true).ToList();
if (messages.List.Count != System.Math.Max(errorsExpected, 0))
{
messages.WriteListTo(ConsoleMessageSink.Value);
int errorCount = messages.List.Count(msg => msg.Severity >= Severity.Error);
AreEqual(errorsExpected, errorCount,
"Error count was {0} for «{1}»", errorCount, text); // fail
}
for (int i = 0; i < expected.Length; i++)
{
LNode expect = expected[i], actual = results.TryGet(i, null);
if (!expect.Equals(actual, LNode.CompareMode.TypeMarkers))
{
var options = new Les3PrinterOptions {
PrintTriviaExplicitly = true, IndentString = " "
};
AreEqual(les3.Print(expect, null, null, options), les3.Print(actual, null, null, options));
AreEqual(expect, actual);
Fail("{0} has a different type marker than {1}", expect, actual);
}
}
AreEqual(expected.Length, results.Count, "Got more result nodes than expected");
return(messages);
}
protected override MessageHolder Test(Mode mode, int errorsExpected, string text, params LNode[] expected)
{
var messages = new MessageHolder();
var results = Les3LanguageService.Value.Parse(text, messages, mode == Mode.Expr ? ParsingMode.Expressions : ParsingMode.Statements, true).ToList();
if (messages.List.Count != System.Math.Max(errorsExpected, 0))
{
messages.WriteListTo(ConsoleMessageSink.Value);
AreEqual(errorsExpected, messages.List.Count,
"Error count was {0} for «{1}»", messages.List.Count, text); // fail
}
for (int i = 0; i < expected.Length; i++)
AreEqual(expected[i], results.TryGet(i, null));
AreEqual(expected.Length, results.Count, "Got more result nodes than expected");
return messages;
}
protected override void Test(bool exprMode, int errorsExpected, string str, params LNode[] expected)
{
var messages = new MessageHolder();
var results = LesLanguageService.Value.Parse(str, messages, exprMode ? ParsingService.Exprs : ParsingService.Stmts);
for (int i = 0; i < expected.Length; i++)
{
var result = results[i]; // this is when parsing actually occurs
AreEqual(expected[i], result);
}
AreEqual(expected.Length, results.Count);
if (messages.List.Count != System.Math.Max(errorsExpected, 0))
{
messages.WriteListTo(MessageSink.Console);
AreEqual(errorsExpected, messages.List.Count); // fail
}
}
protected override MessageHolder Test(Mode mode, int errorsExpected, string str, params LNode[] expected)
{
var messages = new MessageHolder();
var results = Les2LanguageService.Value.Parse(str, messages, mode == Mode.Expr ? ParsingMode.Expressions : ParsingMode.Statements, true).ToList();
if (messages.List.Count != System.Math.Max(errorsExpected, 0))
{
messages.WriteListTo(ConsoleMessageSink.Value);
AreEqual(errorsExpected, messages.List.Count, "Wrong error count for {0}", str); // fail
}
for (int i = 0; i < expected.Length; i++)
{
AreEqual(expected[i], results[i]);
}
AreEqual(expected.Length, results.Count);
return(messages);
}
protected virtual void Stmt(int errorsExpected, string str, params LNode[] expected)
{
var messages = new MessageHolder();
var results = LesLanguageService.Value.Parse(str, messages);
for (int i = 0; i < expected.Length; i++)
{
var result = results[i]; // this is where parsing actually occurs
AreEqual(expected[i], result);
}
AreEqual(expected.Length, results.Count);
if (messages.List.Count != errorsExpected)
{
messages.WriteListTo(MessageSink.Console);
AreEqual(errorsExpected, messages.List.Count); // fail
}
}
protected override MessageHolder Test(Mode mode, int errorsExpected, string text, params LNode[] expected)
{
var messages = new MessageHolder();
var results = Les3LanguageService.Value.Parse(text, messages, mode == Mode.Expr ? ParsingMode.Expressions : ParsingMode.Statements, true).ToList();
if (messages.List.Count != System.Math.Max(errorsExpected, 0))
{
messages.WriteListTo(ConsoleMessageSink.Value);
AreEqual(errorsExpected, messages.List.Count,
"Error count was {0} for «{1}»", messages.List.Count, text); // fail
}
for (int i = 0; i < expected.Length; i++)
{
AreEqual(expected[i], results.TryGet(i, null));
}
AreEqual(expected.Length, results.Count, "Got more result nodes than expected");
return(messages);
}
protected override MessageHolder Test(Mode mode, int errorsExpected, string str, params LNode[] expected)
{
var messages = new MessageHolder();
var results = LesLanguageService.Value.Parse(str, messages, mode == Mode.Expr ? ParsingService.Exprs : ParsingService.Stmts).ToList();
for (int i = 0; i < expected.Length; i++)
AreEqual(expected[i], results[i]);
AreEqual(expected.Length, results.Count);
if (messages.List.Count != System.Math.Max(errorsExpected, 0))
{
messages.WriteListTo(MessageSink.Console);
AreEqual(errorsExpected, messages.List.Count); // fail
}
return messages;
}
