public void testLinenoVarDecl() {
AstRoot root = parse("\nvar\n" + " a =\n" + " 3\n");
VariableDeclaration decl = (VariableDeclaration) root.getFirstChild();
List<VariableInitializer> vars = decl.getVariables();
VariableInitializer init = vars.get(0);
AstNode declName = init.getTarget();
AstNode expr = init.getInitializer();
assertEquals(1, decl.getLineno());
assertEquals(2, init.getLineno());
assertEquals(2, declName.getLineno());
assertEquals(3, expr.getLineno());
}
public void testRegexpLocation() {
AstNode root = parse("\nvar path =\n" + " replace(\n" + "/a/g," + "'/');\n");
VariableDeclaration firstVarDecl = (VariableDeclaration) root.getFirstChild();
List<VariableInitializer> vars1 = firstVarDecl.getVariables();
VariableInitializer firstInitializer = vars1.get(0);
Name firstVarName = (Name) firstInitializer.getTarget();
FunctionCall callNode = (FunctionCall) firstInitializer.getInitializer();
AstNode fnName = callNode.getTarget();
List<AstNode> args = callNode.getArguments();
RegExpLiteral regexObject = (RegExpLiteral) args.get(0);
AstNode aString = args.get(1);
assertEquals(1, firstVarDecl.getLineno());
assertEquals(1, firstVarName.getLineno());
assertEquals(2, callNode.getLineno());
assertEquals(2, fnName.getLineno());
assertEquals(3, regexObject.getLineno());
assertEquals(3, aString.getLineno());
}