public void FindElement()
{
var cst = new JavaCstGeneratorUsingAntlr3().GenerateTreeFromCodeText(@"
public class Hello {
public static void main(String[] args) {
System.out.println(1);
}
}");
var stmt = cst.Descendants("statement").First();
var pos = CodeRange.Locate(stmt);
Assert.That(pos.FindInnermostNode(cst), Is.EqualTo(stmt));
Assert.That(pos.FindOutermostNode(cst), Is.EqualTo(stmt.Parent));
}
public void Locate()
{
var code = @"
public class Hello {
public static void main(String[] args) {
}
}";
var xml = new JavaCstGeneratorUsingAntlr3().GenerateTreeFromCodeText(code);
var id = xml.Descendants("IDENTIFIER").First();
var range = CodeRange.Locate(id);
Assert.That(range.GetCodeFragment(code), Is.EqualTo(id.TokenText));
Assert.That(
range.GetCodeFragment(new StructuredCode(code)),
Is.EqualTo(id.TokenText));
}
public void FindElement() {
var cst = new JavaCstGeneratorUsingAntlr3().GenerateTreeFromCodeText(@"
public class Hello {
public static void main(String[] args) {
System.out.println(1);
}
}");
var stmt = cst.Descendants("statement").First();
var pos = CodeRange.Locate(stmt);
Assert.That(pos.FindInnermostNode(cst), Is.EqualTo(stmt));
Assert.That(pos.FindOutermostNode(cst), Is.EqualTo(stmt.Parent));
}
public void Locate() {
var code = @"
public class Hello {
public static void main(String[] args) {
}
}";
var xml = new JavaCstGeneratorUsingAntlr3().GenerateTreeFromCodeText(code);
var id = xml.Descendants("IDENTIFIER").First();
var range = CodeRange.Locate(id);
Assert.That(range.GetCodeFragment(code), Is.EqualTo(id.TokenText));
Assert.That(
range.GetCodeFragment(new StructuredCode(code)),
Is.EqualTo(id.TokenText));
}