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Revision 9b9293f0a667ca23ded04060894c2ce9e4a3e19c authored by Brian Birtles on 15 February 2018, 11:42:52 UTC, committed by moz-wptsync-bot on 15 February 2018, 11:42:52 UTC 
Add tests for Animation.updatePlaybackRate;
 
These tests test the behavior introduced in the following changesets to the Web
Animations specification:

  1. https://github.com/w3c/csswg-drafts/commit/5af5e276badf4df0271bcfa0b8e7837fff24133a
  2. https://github.com/w3c/csswg-drafts/commit/673f6fc1269829743c707c53dcb04092f958de35

which can be viewed as a merged diff at:

  https://gist.github.com/birtles/d147eb2e0e2d4d37fadf217abd709411

See the following spec issues:

  1. https://github.com/w3c/csswg-drafts/issues/2059
  2. https://github.com/w3c/csswg-drafts/issues/2266
bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1436659
gecko-commit: 7465cb110ae5ec2e2ca73182caf5293f0efc8fd5
gecko-integration-branch: central
gecko-reviewers: hiro
1 parent eb7491d
Raw File
console-is-a-namespace.any.js 
"use strict";
// https://heycam.github.io/webidl/#es-namespaces
// https://console.spec.whatwg.org/#console-namespace

test(() => {
  assert_true(self.hasOwnProperty("console"));
}, "console exists on the global object");

test(() => {
  const propDesc = Object.getOwnPropertyDescriptor(self, "console");
  assert_equals(propDesc.writable, true, "must be writable");
  assert_equals(propDesc.enumerable, false, "must not be enumerable");
  assert_equals(propDesc.configurable, true, "must be configurable");
  assert_equals(propDesc.value, console, "must have the right value");
}, "console has the right property descriptors");

test(() => {
  assert_false("Console" in self);
}, "Console (uppercase, as if it were an interface) must not exist");

test(() => {
  const prototype1 = Object.getPrototypeOf(console);
  const prototype2 = Object.getPrototypeOf(prototype1);

  assert_equals(Object.getOwnPropertyNames(prototype1).length, 0, "The [[Prototype]] must have no properties");
  assert_equals(prototype2, Object.prototype, "The [[Prototype]]'s [[Prototype]] must be %ObjectPrototype%");
}, "The prototype chain must be correct");
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