ServiceWorker: Expose registration within ServiceWorkerGlobalScope [3/3]

LayoutTests/http/tests/serviceworker/ServiceWorkerGlobalScope/resources/registration-attribute-worker.js

+importScripts('../../resources/test-helpers.js');
+importScripts('../../resources/worker-testharness.js');
+
+assert_equals(
+  self.registration.scope,
+  normalizeURL('scope/registration-attribute'),
+  'On worker script evaluation, registration attribute should be set');
+assert_equals(
+  self.registration.installing,
+  null,
+  'On worker script evaluation, installing worker should be null');
+assert_equals(
+  self.registration.waiting,
+  null,
+  'On worker script evaluation, waiting worker should be null');
+assert_equals(
+  self.registration.active,
+  null,
+  'On worker script evaluation, active worker should be null');
+
+self.addEventListener('install', function(e) {
+    assert_equals(
+      self.registration.scope,
+      normalizeURL('scope/registration-attribute'),
+      'On install event, registration attribute should be set');
+    // FIXME: Verify that registration.installing is set.
+    // FIXME: Verify that registration.{waiting, active} are null.
+  });
+
+self.addEventListener('activate', function(e) {
+    assert_equals(
+      self.registration.scope,
+      normalizeURL('scope/registration-attribute'),
+      'On activate event, registration attribute should be set');
+    // FIXME: Verify that registration.{installing, waiting} are null.
+    // FIXME: Verify that registration.active is set.

[kinuko, 2015/01/26 03:15:53]

When are we going to fix this?

[nhiroki, 2015/01/26 04:00:38]

Following CLs will fix this:
[1] https://codereview.chromium.org/855383006/
[2] https://codereview.chromium.org/861743002/

(I'll resume to work on these CLs soon)

+  });
+
+self.addEventListener('fetch', function(e) {
+    assert_equals(
+      self.registration.scope,
+      normalizeURL('scope/registration-attribute'),
+      'On fetch event, registration attribute should be set');
+    // FIXME: Verify that registration.{installing, waiting} are null.
+    // FIXME: Verify that registration.active is set.
+    e.respondWith(new Response('Hello, world!'));

[falken, 2015/01/27 04:08:15]

nit: instead of "Hello, world", respond with 'PASS' is more idiomatic. Or else
something descriptive like "This response came from the Service Worker."

[nhiroki, 2015/01/27 07:51:26]

Done.

+  });