Object-getProperty-03.js

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// tests calling script functions via Debugger.Object.prototype.getProperty

// with different receiver objects.

"use strict";

load(libdir + "/asserts.js");

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

var dbg = new Debugger();

var globalDO = dbg.addDebuggee(global);

var windowProxyDO = globalDO.makeDebuggeeValue(global);

dbg.onDebuggerStatement = onDebuggerStatement;

global.eval(`

const sloppy = {

  get getter() { return this; },

};

const strict = {

  get getter() { "use strict"; return this; },

};

debugger;

`);

function onDebuggerStatement(frame) {

    const { environment } = frame;

    const sloppy = environment.getVariable("sloppy");

    const strict = environment.getVariable("strict");

    assertEq(sloppy.getProperty("getter").return, sloppy);

    assertEq(sloppy.getProperty("getter", sloppy).return, sloppy);

    assertEq(sloppy.getProperty("getter", strict).return, strict);

    assertEq(sloppy.getProperty("getter", 1).return.class, "Number");

    assertEq(sloppy.getProperty("getter", true).return.class, "Boolean");

    assertEq(sloppy.getProperty("getter", null).return, windowProxyDO);

    assertEq(sloppy.getProperty("getter", undefined).return, windowProxyDO);

    assertErrorMessage(() => sloppy.getProperty("getter", {}), TypeError,

                       "Debugger: expected Debugger.Object, got Object");

    assertEq(strict.getProperty("getter").return, strict);

    assertEq(strict.getProperty("getter", sloppy).return, sloppy);

    assertEq(strict.getProperty("getter", strict).return, strict);

    assertEq(strict.getProperty("getter", 1).return, 1);

    assertEq(strict.getProperty("getter", true).return, true);

    assertEq(strict.getProperty("getter", null).return, null);

    assertEq(strict.getProperty("getter", undefined).return, undefined);

    assertErrorMessage(() => strict.getProperty("getter", {}), TypeError,

                       "Debugger: expected Debugger.Object, got Object");

};