public void TestLogLevel()
{
var res = ContentMatchExpression.CreateContentMatchExpression(new ContentToken("l:we"));
Assert.IsInstanceOfType(res, typeof(LogLevelMatchExpression));
Assert.AreEqual("l:ew", res.EvalToString(false));
}
public void TestPid1()
{
var res = ContentMatchExpression.CreateContentMatchExpression(new ContentToken("p:99"));
Assert.IsInstanceOfType(res, typeof(ProcessIdMatchExpression));
Assert.AreEqual("p:99", res.EvalToString(false));
}
public void TestTid2()
{
var res = ContentMatchExpression.CreateContentMatchExpression(new ContentToken("t:99,98"));
Assert.IsInstanceOfType(res, typeof(ThreadIdMatchExpression));
Assert.AreEqual("t:99,98", res.EvalToString(false));
}
public void TestDatetimeEnd()
{
var res = ContentMatchExpression.CreateContentMatchExpression(new ContentToken("e:\"1990.09.27 3:00 PM\""));
Assert.IsInstanceOfType(res, typeof(DatetimeEndMatchExpression));
Assert.AreEqual("e:1990-09-27T15:00:00", res.EvalToString(false));
}
public void TestTextMatch3()
{
var res = ContentMatchExpression.CreateContentMatchExpression(new ContentToken("c:\"basic text\""));
Assert.IsInstanceOfType(res, typeof(TextMatchExpression));
Assert.AreEqual("\"basic text\"", res.EvalToString(false));
}
public void TestEndIdx()
{
var res = ContentMatchExpression.CreateContentMatchExpression(new ContentToken(@"ei:18"));
Assert.IsInstanceOfType(res, typeof(EndIdxExpression));
Assert.AreEqual(@"ei:18", res.EvalToString(false));
}
public void TestRegexMatch2()
{
var res = ContentMatchExpression.CreateContentMatchExpression(new ContentToken(@"r:""\w+ """""""""""));
Assert.IsInstanceOfType(res, typeof(RegexMatchExpression));
Assert.AreEqual(@"r:""\w+ """"""""""", res.EvalToString(false));
}
private static Expression MkLeaf(Token token)
{
if (token is ContentToken)
{
return(ContentMatchExpression.CreateContentMatchExpression((ContentToken)token));
}
throw new ParsingException($"{token.ToString()} is not {nameof(ContentToken)}", token.Index);
}
internal Expression ParseContent() // E -> C E'
{
if (this.input.Peek() is ContentToken)
{
ContentToken ct = (ContentToken)this.input.Read();
Expression res = ContentMatchExpression.CreateContentMatchExpression(ct);
return(this.ParseExPrime(res));
}
else
{
return(null);
}
}