Object-defineProperties-02.js

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// Exceptions thrown by obj.defineProperties are copied into the debugger compartment.

var g = newGlobal({newCompartment: true});

var dbg = new Debugger;

var gw = dbg.addDebuggee(g);

function test(objexpr, descs) {

    var exca, excb;

    g.eval("obj = (" + objexpr + ");");

    var gobjw = gw.getOwnPropertyDescriptor("obj").value;

    try {

        gobjw.defineProperties(descs);

    } catch (exc) {

        exca = exc;

    var indirectEval = eval;

    var obj = indirectEval("(" + objexpr + ");");

    try {

        Object.defineProperties(obj, descs);

    } catch (exc) {

        excb = exc;

    assertEq(Object.getPrototypeOf(exca), Object.getPrototypeOf(excb));

    assertEq(exca.message, excb.message);

    assertEq(typeof exca.fileName, "string");

    assertEq(typeof exca.stack, "string");

test("Object.create(null, {p: {value: 1}})", {p: {value: 2}});

test("({})", {x: {get: 'bad'}});