1 files changed, 91 insertions, 0 deletions
diff --git a/testing/web-platform/tests/service-workers/service-worker/appcache-ordering-main.https.html b/testing/web-platform/tests/service-workers/service-worker/appcache-ordering-main.https.html
new file mode 100644
index 000000000..609d67e45
--- /dev/null
+++ b/testing/web-platform/tests/service-workers/service-worker/appcache-ordering-main.https.html
@@ -0,0 +1,91 @@
+<!DOCTYPE html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="resources/test-helpers.sub.js"></script>
+<body>
+<script>
+
+var INSTALL_APPCACHE_URL = "resources/appcache-ordering.install.html";
+var IS_APPCACHED_URL = "resources/appcache-ordering.is-appcached.html";
+var SERVICE_WORKER_SCOPE = "resources/appcache-ordering";
+var SERVICE_WORKER_SCRIPT = "resources/empty-worker.js";
+
+var resolve_install_appcache = undefined;
+var reject_install_appcache = undefined;
+
+var frames = [];
+
+// Called by the INSTALL_APPCACHE_URL child frame.
+function notify_appcache_installed(success) {
+  if (success)
+    resolve_install_appcache();
+  else
+    reject_install_appcache();
+}
+
+function install_appcache() {
+  return new Promise(function(resolve, reject) {
+      var frame = document.createElement('iframe');
+      frames.push(frame);
+      frame.src = INSTALL_APPCACHE_URL;
+      document.body.appendChild(frame);
+      resolve_install_appcache = function() {
+          document.body.removeChild(frame);
+          resolve();
+        };
+      reject_install_appcache = function() {
+          document.body.removeChild(frame);
+          reject();
+        };
+  });
+}
+
+var resolve_is_appcached = undefined;
+
+// Called by the IS_APPCACHED_URL child frame.
+function notify_is_appcached(is) {
+  resolve_is_appcached(is);
+}
+
+function is_appcached() {
+  return new Promise(function(resolve) {
+      var frame = document.createElement('iframe');
+      frames.push(frame);
+      frame.src = IS_APPCACHED_URL;
+      document.body.appendChild(frame);
+      resolve_is_appcached = function(is) {
+          document.body.removeChild(frame);
+          resolve(is);
+        };
+  });
+}
+
+async_test(function(t) {
+    service_worker_unregister(t, SERVICE_WORKER_SCOPE)
+      .then(function() {
+          return install_appcache();
+        })
+      .then(function() {
+          return is_appcached();
+        })
+      .then(function(result) {
+          assert_true(result, 'appcache should initially be utilized');
+          return service_worker_unregister_and_register(
+              t, SERVICE_WORKER_SCRIPT, SERVICE_WORKER_SCOPE);
+        })
+      .then(function(r) {
+          return wait_for_state(t, r.installing, 'activated');
+        })
+      .then(function() {
+          return is_appcached();
+        })
+      .then(function(result) {
+          assert_false(result, 'but serviceworkers should take priority');
+          frames.forEach(function(f) { f.remove(); });
+          service_worker_unregister_and_done(t, SERVICE_WORKER_SCOPE);
+        })
+      .catch(unreached_rejection(t));
+  }, 'serviceworkers take priority over appcaches');
+
+</script>
+</body>