public void ExpressionCountAndOr()
{
string code = "((x > 2) && (y>2) || (b))";
LookAheadLangParser parser = LookAheadLangParser.CreateCppParser(TestUtil.GetTextStream(code));
BlockAnalyzer analyzer = new BlockAnalyzer(parser);
Assert.AreEqual(2, analyzer.CalcNumExpressionConditions());
}
public void ExpressionCounterConsumesExpression()
{
string code = "((x))(y)";
LookAheadLangParser parser = LookAheadLangParser.CreateCppParser(TestUtil.GetTextStream(code));
BlockAnalyzer analyzer = new BlockAnalyzer(parser);
analyzer.CalcNumExpressionConditions();
Assert.AreEqual("(", parser.NextKeyword());
Assert.AreEqual("y", parser.NextKeyword());
Assert.AreEqual(")", parser.NextKeyword());
}
public void ConditionalExpressionEmbeddedCalls()
{
string code = "" +
"(x != this.parser.PeekNext()) \r\n" +
"this.parser.NextKeyword()";
LookAheadLangParser parser = LookAheadLangParser.CreateCppParser(TestUtil.GetTextStream(code));
BlockAnalyzer analyzer = new BlockAnalyzer(parser);
analyzer.CalcNumExpressionConditions();
Assert.AreEqual("this.parser.NextKeyword", parser.NextKeyword());
}