call-generic-cross-realm.js

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// Test that the generic call tramponline handles cross-realm calls.

function foo(f) {

  return f(1);

function foo_call(f) {

  return f.call({}, 1);

with ({}) {}

var g = newGlobal({sameCompartmentAs: this});

g.eval(`

function f1(x) { return x; }

var f2 = f1.bind({});

var f3 = Math.log;

`);

var f1 = g.f1;

var f2 = g.f2;

var f3 = g.f3;

var f4 = f1.bind({});

var f5 = f2.bind({});

var f6 = f3.bind({});

for (var i = 0; i < 500; i++) {

  assertEq(foo(f1), 1);

  assertEq(foo(f2), 1);

  assertEq(foo(f3), 0);

  assertEq(foo(f4), 1);

  assertEq(foo(f5), 1);

  assertEq(foo(f6), 0);

  assertEq(foo_call(f1), 1);

  assertEq(foo_call(f2), 1);

  assertEq(foo_call(f3), 0);

  assertEq(foo_call(f4), 1);

  assertEq(foo_call(f5), 1);

  assertEq(foo_call(f6), 0);