1 files changed, 114 insertions, 0 deletions
diff --git a/dom/serviceworkers/test/test_serviceworkerinfo.xhtml b/dom/serviceworkers/test/test_serviceworkerinfo.xhtml
new file mode 100644
index 0000000000..07b6a30345
--- /dev/null
+++ b/dom/serviceworkers/test/test_serviceworkerinfo.xhtml
@@ -0,0 +1,114 @@
+<?xml version="1.0"?>
+<!--
+  Any copyright is dedicated to the Public Domain.
+  http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<window title="Test for ServiceWorkerInfo"
+        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+        onload="test();">
+  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
+  <script type="application/javascript" src="chrome_helpers.js"/>
+  <script type="application/javascript">
+  <![CDATA[
+
+    let IFRAME_URL = EXAMPLE_URL + "serviceworkerinfo_iframe.html";
+
+    function wait_for_active_worker(registration) {
+      ok(registration, "Registration is valid.");
+      return new Promise(function(res, rej) {
+        if (registration.activeWorker) {
+          res(registration);
+          return;
+        }
+        let listener = {
+          onChange() {
+            if (registration.activeWorker) {
+              registration.removeListener(listener);
+              res(registration);
+            }
+          }
+        }
+        registration.addListener(listener);
+      });
+    }
+
+    function test() {
+      SimpleTest.waitForExplicitFinish();
+
+      SpecialPowers.pushPrefEnv({'set': [
+        ["dom.serviceWorkers.enabled", true],
+        ["dom.serviceWorkers.idle_extended_timeout", 1000000],
+        ["dom.serviceWorkers.idle_timeout", 0],
+        ["dom.serviceWorkers.testing.enabled", true],
+      ]}, function () {
+        (async function() {
+          let iframe = $("iframe");
+          let promise = new Promise(function (resolve) {
+            iframe.onload = function () {
+              resolve();
+            };
+          });
+          iframe.src = IFRAME_URL;
+          await promise;
+
+          info("Check that a service worker eventually shuts down.");
+          promise = Promise.all([
+            waitForRegister(EXAMPLE_URL),
+            waitForServiceWorkerShutdown()
+          ]);
+          iframe.contentWindow.postMessage("register", "*");
+          let [registration] = await promise;
+
+          // Make sure the worker is active.
+          registration = await wait_for_active_worker(registration);
+
+          let activeWorker = registration.activeWorker;
+          ok(activeWorker !== null, "Worker is not active!");
+          ok(activeWorker.debugger === null);
+
+          info("Attach a debugger to the service worker, and check that the " +
+               "service worker is restarted.");
+          activeWorker.attachDebugger();
+          let workerDebugger = activeWorker.debugger;
+          ok(workerDebugger !== null);
+
+          // Verify debugger properties
+          ok(workerDebugger.principal instanceof Ci.nsIPrincipal);
+          is(workerDebugger.url, EXAMPLE_URL + "worker.js");
+
+          info("Verify that getRegistrationByPrincipal return the same " +
+               "nsIServiceWorkerRegistrationInfo");
+          let reg = swm.getRegistrationByPrincipal(workerDebugger.principal,
+                                                   workerDebugger.url);
+          is(reg, registration);
+
+          info("Check that getWorkerByID returns the same nsIWorkerDebugger");
+          is(activeWorker, reg.getWorkerByID(workerDebugger.serviceWorkerID));
+
+          info("Detach the debugger from the service worker, and check that " +
+               "the service worker eventually shuts down again.");
+          promise = waitForServiceWorkerShutdown();
+          activeWorker.detachDebugger();
+          await promise;
+          ok(activeWorker.debugger === null);
+
+          promise = waitForUnregister(EXAMPLE_URL);
+          iframe.contentWindow.postMessage("unregister", "*");
+          registration = await promise;
+
+          SimpleTest.finish();
+        })();
+      });
+    }
+
+  ]]>
+  </script>
+
+  <body xmlns="http://www.w3.org/1999/xhtml">
+    <p id="display"></p>
+    <div id="content" style="display:none;"></div>
+    <pre id="test"></pre>
+    <iframe id="iframe"></iframe>
+  </body>
+  <label id="test-result"/>
+</window>