1 files changed, 63 insertions, 0 deletions
diff --git a/services/sync/modules-testing/fxa_utils.js b/services/sync/modules-testing/fxa_utils.js
new file mode 100644
index 0000000000..64df324ea2
--- /dev/null
+++ b/services/sync/modules-testing/fxa_utils.js
@@ -0,0 +1,63 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+var EXPORTED_SYMBOLS = ["initializeIdentityWithTokenServerResponse"];
+
+const { Log } = ChromeUtils.import("resource://gre/modules/Log.jsm");
+const { Weave } = ChromeUtils.import("resource://services-sync/main.js");
+const { BrowserIDManager } = ChromeUtils.import(
+  "resource://services-sync/browserid_identity.js"
+);
+const { TokenServerClient } = ChromeUtils.import(
+  "resource://services-common/tokenserverclient.js"
+);
+const { configureFxAccountIdentity } = ChromeUtils.import(
+  "resource://testing-common/services/sync/utils.js"
+);
+
+// Create a new browserid_identity object and initialize it with a
+// mocked TokenServerClient which always receives the specified response.
+var initializeIdentityWithTokenServerResponse = function(response) {
+  // First create a mock "request" object that well' hack into the token server.
+  // A log for it
+  let requestLog = Log.repository.getLogger("testing.mock-rest");
+  if (!requestLog.appenders.length) {
+    // might as well see what it says :)
+    requestLog.addAppender(new Log.DumpAppender());
+    requestLog.level = Log.Level.Trace;
+  }
+
+  // A mock request object.
+  function MockRESTRequest(url) {}
+  MockRESTRequest.prototype = {
+    _log: requestLog,
+    setHeader() {},
+    async get() {
+      this.response = response;
+      return response;
+    },
+  };
+  // The mocked TokenServer client which will get the response.
+  function MockTSC() {}
+  MockTSC.prototype = new TokenServerClient();
+  MockTSC.prototype.constructor = MockTSC;
+  MockTSC.prototype.newRESTRequest = function(url) {
+    return new MockRESTRequest(url);
+  };
+  // Arrange for the same observerPrefix as browserid_identity uses.
+  MockTSC.prototype.observerPrefix = "weave:service";
+
+  // tie it all together.
+  Weave.Status.__authManager = Weave.Service.identity = new BrowserIDManager();
+  let browseridManager = Weave.Service.identity;
+  // a sanity check
+  if (!(browseridManager instanceof BrowserIDManager)) {
+    throw new Error("sync isn't configured for browserid_identity");
+  }
+  let mockTSC = new MockTSC();
+  configureFxAccountIdentity(browseridManager);
+  browseridManager._tokenServerClient = mockTSC;
+};