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// Basic getOwnPropertyNamesLength tests.
var g = newGlobal({ newCompartment: true });
var dbg = Debugger();
var gobj = dbg.addDebuggee(g);
function testGetOwnPropertyLength(code) {
code = `(${code});`;
const expected = Object.getOwnPropertyNames(eval(code)).length;
g.eval(`obj = ${code}`);
const length = gobj
.getOwnPropertyDescriptor("obj")
.value.getOwnPropertyNamesLength();
assertEq(length, expected, `Expected result for: ${code}`);
}
testGetOwnPropertyLength("{}");
testGetOwnPropertyLength("{a: 0, b: 1}");
testGetOwnPropertyLength("{'name with space': 0}");
testGetOwnPropertyLength("{get x() {}, set y(v) {}}");
testGetOwnPropertyLength("{get x() { throw 'fit'; }}");
testGetOwnPropertyLength("Object.create({a: 1})");
testGetOwnPropertyLength("Object.create({get a() {}, set a(v) {}})");
testGetOwnPropertyLength(
"(function () { var x = {a: 0, b: 1}; delete a; return x; })()"
);
testGetOwnPropertyLength("Object.create(null, {x: {value: 0}})");
testGetOwnPropertyLength("[]");
testGetOwnPropertyLength("[0, 1, 2]");
testGetOwnPropertyLength("[,,,,,]");
testGetOwnPropertyLength("/a*a/");
testGetOwnPropertyLength("function () {}");
testGetOwnPropertyLength(
`(function () {
var x = {};
x[Symbol()] = 1;
x[Symbol.for('moon')] = 2;
x[Symbol.iterator] = 3;
return x;
})()`
);
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