1 files changed, 248 insertions, 0 deletions
diff --git a/toolkit/mozapps/extensions/test/xpcshell/test_update_webextensions.js b/toolkit/mozapps/extensions/test/xpcshell/test_update_webextensions.js
new file mode 100644
index 000000000..ff5d5d321
--- /dev/null
+++ b/toolkit/mozapps/extensions/test/xpcshell/test_update_webextensions.js
@@ -0,0 +1,248 @@
+"use strict";
+
+const TOOLKIT_ID = "toolkit@mozilla.org";
+
+// We don't have an easy way to serve update manifests from a secure URL.
+Services.prefs.setBoolPref(PREF_EM_CHECK_UPDATE_SECURITY, false);
+
+var testserver = createHttpServer();
+gPort = testserver.identity.primaryPort;
+
+const uuidGenerator = AM_Cc["@mozilla.org/uuid-generator;1"].getService(AM_Ci.nsIUUIDGenerator);
+
+const extensionsDir = gProfD.clone();
+extensionsDir.append("extensions");
+
+const addonsDir = gTmpD.clone();
+addonsDir.append("addons");
+addonsDir.create(AM_Ci.nsIFile.DIRECTORY_TYPE, 0o755);
+
+do_register_cleanup(() => addonsDir.remove(true));
+
+testserver.registerDirectory("/addons/", addonsDir);
+
+
+let gUpdateManifests = {};
+
+function mapManifest(aPath, aManifestData) {
+  gUpdateManifests[aPath] = aManifestData;
+  testserver.registerPathHandler(aPath, serveManifest);
+}
+
+function serveManifest(request, response) {
+  let manifest = gUpdateManifests[request.path];
+
+  response.setHeader("Content-Type", manifest.contentType, false);
+  response.write(manifest.data);
+}
+
+
+function promiseInstallWebExtension(aData) {
+  let addonFile = createTempWebExtensionFile(aData);
+
+  return promiseInstallAllFiles([addonFile]).then(() => {
+    Services.obs.notifyObservers(addonFile, "flush-cache-entry", null);
+    return promiseAddonByID(aData.id);
+  });
+}
+
+var checkUpdates = Task.async(function* (aData, aReason = AddonManager.UPDATE_WHEN_PERIODIC_UPDATE) {
+  function provide(obj, path, value) {
+    path = path.split(".");
+    let prop = path.pop();
+
+    for (let key of path) {
+      if (!(key in obj))
+          obj[key] = {};
+      obj = obj[key];
+    }
+
+    if (!(prop in obj))
+      obj[prop] = value;
+  }
+
+  let id = uuidGenerator.generateUUID().number;
+  provide(aData, "addon.id", id);
+  provide(aData, "addon.manifest.applications.gecko.id", id);
+
+  let updatePath = `/updates/${id}.json`.replace(/[{}]/g, "");
+  let updateUrl = `http://localhost:${gPort}${updatePath}`
+
+  let addonData = { updates: [] };
+  let manifestJSON = {
+    addons: { [id]: addonData }
+  };
+
+
+  provide(aData, "addon.manifest.applications.gecko.update_url", updateUrl);
+  let awaitInstall = promiseInstallWebExtension(aData.addon);
+
+
+  for (let version of Object.keys(aData.updates)) {
+    let update = aData.updates[version];
+    update.version = version;
+
+    provide(update, "addon.id", id);
+    provide(update, "addon.manifest.applications.gecko.id", id);
+    let addon = update.addon;
+
+    delete update.addon;
+
+    let file;
+    if (addon.rdf) {
+      provide(addon, "version", version);
+      provide(addon, "targetApplications", [{id: TOOLKIT_ID,
+                                             minVersion: "42",
+                                             maxVersion: "*"}]);
+
+      file = createTempXPIFile(addon);
+    } else {
+      provide(addon, "manifest.version", version);
+      file = createTempWebExtensionFile(addon);
+    }
+    file.moveTo(addonsDir, `${id}-${version}.xpi`.replace(/[{}]/g, ""));
+
+    let path = `/addons/${file.leafName}`;
+    provide(update, "update_link", `http://localhost:${gPort}${path}`);
+
+    addonData.updates.push(update);
+  }
+
+  mapManifest(updatePath, { data: JSON.stringify(manifestJSON),
+                            contentType: "application/json" });
+
+
+  let addon = yield awaitInstall;
+
+  let updates = yield promiseFindAddonUpdates(addon, aReason);
+  updates.addon = addon;
+
+  return updates;
+});
+
+
+function run_test() {
+  createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "42.0", "42.0");
+
+  startupManager();
+  do_register_cleanup(promiseShutdownManager);
+
+  run_next_test();
+}
+
+
+// Check that compatibility updates are applied.
+add_task(function* checkUpdateMetadata() {
+  let update = yield checkUpdates({
+    addon: {
+      manifest: {
+        version: "1.0",
+        applications: { gecko: { strict_max_version: "45" } },
+      }
+    },
+    updates: {
+      "1.0": {
+        applications: { gecko: { strict_min_version: "40",
+                                 strict_max_version: "48" } },
+      }
+    }
+  });
+
+  ok(update.compatibilityUpdate, "have compat update");
+  ok(!update.updateAvailable, "have no add-on update");
+
+  ok(update.addon.isCompatibleWith("40", "40"), "compatible min");
+  ok(update.addon.isCompatibleWith("48", "48"), "compatible max");
+  ok(!update.addon.isCompatibleWith("49", "49"), "not compatible max");
+
+  update.addon.uninstall();
+});
+
+
+// Check that updates from web extensions to web extensions succeed.
+add_task(function* checkUpdateToWebExt() {
+  let update = yield checkUpdates({
+    addon: { manifest: { version: "1.0" } },
+    updates: {
+      "1.1": { },
+      "1.2": { },
+      "1.3": { "applications": { "gecko": { "strict_min_version": "48" } } },
+    }
+  });
+
+  ok(!update.compatibilityUpdate, "have no compat update");
+  ok(update.updateAvailable, "have add-on update");
+
+  equal(update.addon.version, "1.0", "add-on version");
+
+  yield promiseCompleteAllInstalls([update.updateAvailable]);
+
+  let addon = yield promiseAddonByID(update.addon.id);
+  equal(addon.version, "1.2", "new add-on version");
+
+  addon.uninstall();
+});
+
+
+// Check that updates from web extensions to XUL extensions fail.
+add_task(function* checkUpdateToRDF() {
+  let update = yield checkUpdates({
+    addon: { manifest: { version: "1.0" } },
+    updates: {
+      "1.1": { addon: { rdf: true } },
+    }
+  });
+
+  ok(!update.compatibilityUpdate, "have no compat update");
+  ok(update.updateAvailable, "have add-on update");
+
+  equal(update.addon.version, "1.0", "add-on version");
+
+  let result = yield new Promise((resolve, reject) => {
+    update.updateAvailable.addListener({
+      onDownloadFailed: resolve,
+      onDownloadEnded: reject,
+      onInstalling: reject,
+      onInstallStarted: reject,
+      onInstallEnded: reject,
+    });
+    update.updateAvailable.install();
+  });
+
+  equal(result.error, AddonManager.ERROR_UNEXPECTED_ADDON_TYPE, "error: unexpected add-on type");
+
+  let addon = yield promiseAddonByID(update.addon.id);
+  equal(addon.version, "1.0", "new add-on version");
+
+  addon.uninstall();
+});
+
+
+// Check that illegal update URLs are rejected.
+add_task(function* checkIllegalUpdateURL() {
+  const URLS = ["chrome://browser/content/",
+                "data:text/json,...",
+                "javascript:;",
+                "/"];
+
+  for (let url of URLS) {
+    let { messages } = yield promiseConsoleOutput(() => {
+      return new Promise((resolve, reject) => {
+        let addonFile = createTempWebExtensionFile({
+          manifest: { applications: { gecko: { update_url: url } } },
+        });
+
+        AddonManager.getInstallForFile(addonFile, install => {
+          Services.obs.notifyObservers(addonFile, "flush-cache-entry", null);
+
+          if (install && install.state == AddonManager.STATE_DOWNLOAD_FAILED)
+            resolve();
+          reject(new Error("Unexpected state: " + (install && install.state)))
+        });
+      });
+    });
+
+    ok(messages.some(msg => /Access denied for URL|may not load or link to|is not a valid URL/.test(msg)),
+       "Got checkLoadURI error");
+  }
+});