public void testLinenoFunctionCall() {
AstNode root = parse("\nfoo.\n" + "bar.\n" + "baz(1);");
ExpressionStatement stmt = (ExpressionStatement) root.getFirstChild();
FunctionCall fc = (FunctionCall) stmt.getExpression();
// Line number should get closest to the actual paren.
assertEquals(3, fc.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());
}