1 files changed, 76 insertions, 0 deletions
diff --git a/devtools/client/framework/test/browser_toolbox_options_enable_serviceworkers_testing.js b/devtools/client/framework/test/browser_toolbox_options_enable_serviceworkers_testing.js
new file mode 100644
index 0000000000..152f64f835
--- /dev/null
+++ b/devtools/client/framework/test/browser_toolbox_options_enable_serviceworkers_testing.js
@@ -0,0 +1,76 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Test that enabling Service Workers testing option enables the
+// mServiceWorkersTestingEnabled attribute added to nsPIDOMWindow.
+
+// We explicitly want to test that service worker testing allows to use service
+// workers on non-https, so we use mochi.test:8888 to avoid the automatic upgrade
+// to https when dom.security.https_first is true.
+const TEST_URI =
+  URL_ROOT_MOCHI_8888 +
+  "browser_toolbox_options_enable_serviceworkers_testing.html";
+const ELEMENT_ID = "devtools-enable-serviceWorkersTesting";
+
+add_task(async function () {
+  await pushPref("dom.serviceWorkers.exemptFromPerDomainMax", true);
+  await pushPref("dom.serviceWorkers.enabled", true);
+  await pushPref("dom.serviceWorkers.testing.enabled", false);
+  // Force the test to start without service worker testing enabled
+  await pushPref("devtools.serviceWorkers.testing.enabled", false);
+
+  const tab = await addTab(TEST_URI);
+  const toolbox = await openToolboxForTab(tab, "options");
+
+  let data = await register();
+  is(data.success, false, "Register should fail with security error");
+
+  const panel = toolbox.getCurrentPanel();
+  const cbx = panel.panelDoc.getElementById(ELEMENT_ID);
+  is(cbx.checked, false, "The checkbox shouldn't be checked");
+
+  info(`Checking checkbox to enable service workers testing`);
+  cbx.scrollIntoView();
+  cbx.click();
+
+  await reloadBrowser();
+
+  data = await register();
+  is(data.success, true, "Register should success");
+
+  await unregister();
+  data = await registerAndUnregisterInFrame();
+  is(data.success, true, "Register should success");
+
+  info("Workers should be turned back off when we closes the toolbox");
+  await toolbox.destroy();
+
+  await reloadBrowser();
+  data = await register();
+  is(data.success, false, "Register should fail with security error");
+});
+
+function sendMessage(name) {
+  return SpecialPowers.spawn(gBrowser.selectedBrowser, [name], nameChild => {
+    return new Promise(resolve => {
+      const channel = new content.MessageChannel();
+      content.postMessage(nameChild, "*", [channel.port2]);
+      channel.port1.onmessage = function (msg) {
+        resolve(msg.data);
+        channel.port1.close();
+      };
+    });
+  });
+}
+
+function register() {
+  return sendMessage("devtools:sw-test:register");
+}
+
+function unregister(swr) {
+  return sendMessage("devtools:sw-test:unregister");
+}
+
+function registerAndUnregisterInFrame() {
+  return sendMessage("devtools:sw-test:iframe:register-and-unregister");
+}