public void testJSDocAttachment4() {
AstRoot root = parse("(function() {/** should not be attached */})()");
assertNotNull(root.getComments());
assertEquals(1, root.getComments().size());
ExpressionStatement st = (ExpressionStatement) root.getFirstChild();
FunctionCall fc = (FunctionCall) st.getExpression();
ParenthesizedExpression pe = (ParenthesizedExpression) fc.getTarget();
assertNull(pe.getJsDoc());
}
public void testJSDocAttachment13() {
AstRoot root = parse("({/** attach me */ get 'foo'() {}});");
assertNotNull(root.getComments());
assertEquals(1, root.getComments().size());
ExpressionStatement st = (ExpressionStatement) root.getFirstChild();
ParenthesizedExpression pt = (ParenthesizedExpression) st.getExpression();
ObjectLiteral lit = (ObjectLiteral) pt.getExpression();
StringLiteral stringLit = (StringLiteral) lit.getElements().get(0).getLeft();
assertNotNull(stringLit.getJsDoc());
}
public void testJSDocAttachment10() {
AstRoot root = parse("({foo: /** attach me */ (bar)});");
assertNotNull(root.getComments());
assertEquals(1, root.getComments().size());
ExpressionStatement st = (ExpressionStatement) root.getFirstChild();
ParenthesizedExpression pt = (ParenthesizedExpression) st.getExpression();
ObjectLiteral lit = (ObjectLiteral) pt.getExpression();
ParenthesizedExpression parens = (ParenthesizedExpression) lit.getElements().get(0).getRight();
assertNotNull(parens.getJsDoc());
}
public void testJSDocAttachment9() {
AstRoot root = parse("({/** attach me */ foo: 2});");
assertNotNull(root.getComments());
assertEquals(1, root.getComments().size());
ExpressionStatement st = (ExpressionStatement) root.getFirstChild();
ParenthesizedExpression pt = (ParenthesizedExpression) st.getExpression();
ObjectLiteral lit = (ObjectLiteral) pt.getExpression();
Name objLitKey = (Name) lit.getElements().get(0).getLeft();
assertNotNull(objLitKey.getJsDoc());
}
public void testJSDocAttachment6() {
AstRoot root = parse("({1: /** don't attach me */ 2, 3: 4});");
assertNotNull(root.getComments());
assertEquals(1, root.getComments().size());
ExpressionStatement st = (ExpressionStatement) root.getFirstChild();
ParenthesizedExpression pt = (ParenthesizedExpression) st.getExpression();
ObjectLiteral lit = (ObjectLiteral) pt.getExpression();
for (ObjectProperty el : lit.getElements()) {
assertNull(el.getLeft().getJsDoc());
assertNull(el.getRight().getJsDoc());
}
}
public void testLinenoMultilineEq() {
AstRoot root =
parse(
"\nif\n"
+ " (((a == \n"
+ " 3) && \n"
+ " (b == 2)) || \n"
+ " (c == 1)) {\n"
+ "}\n");
IfStatement ifStmt = (IfStatement) root.getFirstChild();
InfixExpression orTest = (InfixExpression) ifStmt.getCondition();
ParenthesizedExpression cTestParen = (ParenthesizedExpression) orTest.getRight();
InfixExpression cTest = (InfixExpression) cTestParen.getExpression();
ParenthesizedExpression andTestParen = (ParenthesizedExpression) orTest.getLeft();
InfixExpression andTest = (InfixExpression) andTestParen.getExpression();
AstNode aTest = andTest.getLeft();
AstNode bTest = andTest.getRight();
assertEquals(1, ifStmt.getLineno());
assertEquals(2, orTest.getLineno());
assertEquals(2, andTest.getLineno());
assertEquals(2, aTest.getLineno());
assertEquals(4, bTest.getLineno());
assertEquals(5, cTest.getLineno());
assertEquals(5, cTestParen.getLineno());
assertEquals(2, andTestParen.getLineno());
}
@Override
public AstNode paren(AstNode expr) {
ParenthesizedExpression paren = new ParenthesizedExpression();
paren.setExpression(expr);
return paren;
}
public void testLinenoMultilineBitTest() {
AstRoot root =
parse(
"\nif (\n"
+ " ((a \n"
+ " | 3 \n"
+ " ) == \n"
+ " (b \n"
+ " & 2)) && \n"
+ " ((a \n"
+ " ^ 0xffff) \n"
+ " != \n"
+ " (c \n"
+ " << 1))) {\n"
+ "}\n");
IfStatement ifStmt = (IfStatement) root.getFirstChild();
InfixExpression andTest = (InfixExpression) ifStmt.getCondition();
ParenthesizedExpression bigLHSExpr = (ParenthesizedExpression) andTest.getLeft();
ParenthesizedExpression bigRHSExpr = (ParenthesizedExpression) andTest.getRight();
InfixExpression eqTest = (InfixExpression) bigLHSExpr.getExpression();
InfixExpression notEqTest = (InfixExpression) bigRHSExpr.getExpression();
ParenthesizedExpression test1Expr = (ParenthesizedExpression) eqTest.getLeft();
ParenthesizedExpression test2Expr = (ParenthesizedExpression) eqTest.getRight();
ParenthesizedExpression test3Expr = (ParenthesizedExpression) notEqTest.getLeft();
ParenthesizedExpression test4Expr = (ParenthesizedExpression) notEqTest.getRight();
InfixExpression bitOrTest = (InfixExpression) test1Expr.getExpression();
InfixExpression bitAndTest = (InfixExpression) test2Expr.getExpression();
InfixExpression bitXorTest = (InfixExpression) test3Expr.getExpression();
InfixExpression bitShiftTest = (InfixExpression) test4Expr.getExpression();
assertEquals(1, ifStmt.getLineno());
assertEquals(2, bigLHSExpr.getLineno());
assertEquals(7, bigRHSExpr.getLineno());
assertEquals(2, eqTest.getLineno());
assertEquals(7, notEqTest.getLineno());
assertEquals(2, test1Expr.getLineno());
assertEquals(5, test2Expr.getLineno());
assertEquals(7, test3Expr.getLineno());
assertEquals(10, test4Expr.getLineno());
assertEquals(2, bitOrTest.getLineno());
assertEquals(5, bitAndTest.getLineno());
assertEquals(7, bitXorTest.getLineno());
assertEquals(10, bitShiftTest.getLineno());
}