Environment-setVariable-WouldRun.js

Enable keyboard shortcuts

// setVariable triggering a setter throws WouldRunDebuggee.

load(libdir + "asserts.js");

function test(code) {

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

    g.eval("function d() { debugger; }");

    var dbg = Debugger(g);

    var hits = 0;

    dbg.onDebuggerStatement = function (frame) {

        var env = frame.older.environment.find("x");

        assertThrowsInstanceOf(

            () => env.setVariable("x", 0),

            Debugger.DebuggeeWouldRun);

        hits++;

};

    g.eval(code);

    assertEq(hits, 1);

test("Object.defineProperty(this, 'x', {set: function (v) {}}); d();");

test("Object.defineProperty(Object.prototype, 'x', {set: function (v) {}}); d();");

test("with ({set x(v) {}}) eval(d());");