The Tor Browser: services/sync/tests/unit/test_service_wipeServer.js@b8a032363ba2 (annotated)

services/sync/tests/unit/test_service_wipeServer.js@b8a032363ba2 (annotated)

services/sync/tests/unit/test_service_wipeServer.js

Thu, 22 Jan 2015 13:21:57 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 22 Jan 2015 13:21:57 +0100
branch: TOR_BUG_9701
changeset 15: b8a032363ba2
permissions: -rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

 Cu.import("resource://services-sync/util.js");
 Cu.import("resource://services-sync/record.js");
 Cu.import("resource://services-sync/resource.js");
 Cu.import("resource://testing-common/services/sync/fakeservices.js");
 Cu.import("resource://testing-common/services/sync/utils.js");
 Svc.DefaultPrefs.set("registerEngines", "");
 Cu.import("resource://services-sync/service.js");
 // configure the identity we use for this test.
 identityConfig = makeIdentityConfig({username: "johndoe"});
 function FakeCollection() {
   this.deleted = false;
 }
 FakeCollection.prototype = {
   handler: function() {
     let self = this;
     return function(request, response) {
       let body = "";
       self.timestamp = new_timestamp();
       let timestamp = "" + self.timestamp;
       if (request.method == "DELETE") {
           body = timestamp;
           self.deleted = true;
       }
       response.setHeader("X-Weave-Timestamp", timestamp);
       response.setStatusLine(request.httpVersion, 200, "OK");
       response.bodyOutputStream.write(body, body.length);
     };
   }
 };
 function setUpTestFixtures(server) {
   let cryptoService = new FakeCryptoService();
   Service.serverURL = server.baseURI + "/";
   Service.clusterURL = server.baseURI + "/";
   yield configureIdentity(identityConfig);
 }
 function run_test() {
   initTestLogging("Trace");
   run_next_test();
 }
 function promiseStopServer(server) {
   let deferred = Promise.defer();
   server.stop(deferred.resolve);
   return deferred.promise;
 }
 add_identity_test(this, function test_wipeServer_list_success() {
   _("Service.wipeServer() deletes collections given as argument.");
   let steam_coll = new FakeCollection();
   let diesel_coll = new FakeCollection();
   let server = httpd_setup({
     "/1.1/johndoe/storage/steam": steam_coll.handler(),
     "/1.1/johndoe/storage/diesel": diesel_coll.handler(),
     "/1.1/johndoe/storage/petrol": httpd_handler(404, "Not Found")
   });
   try {
     yield setUpTestFixtures(server);
     new SyncTestingInfrastructure(server, "johndoe", "irrelevant", "irrelevant");
     _("Confirm initial environment.");
     do_check_false(steam_coll.deleted);
     do_check_false(diesel_coll.deleted);
     _("wipeServer() will happily ignore the non-existent collection and use the timestamp of the last DELETE that was successful.");
     let timestamp = Service.wipeServer(["steam", "diesel", "petrol"]);
     do_check_eq(timestamp, diesel_coll.timestamp);
     _("wipeServer stopped deleting after encountering an error with the 'petrol' collection, thus only 'steam' has been deleted.");
     do_check_true(steam_coll.deleted);
     do_check_true(diesel_coll.deleted);
   } finally {
     yield promiseStopServer(server);
     Svc.Prefs.resetBranch("");
   }
 });
 add_identity_test(this, function test_wipeServer_list_503() {
   _("Service.wipeServer() deletes collections given as argument.");
   let steam_coll = new FakeCollection();
   let diesel_coll = new FakeCollection();
   let server = httpd_setup({
     "/1.1/johndoe/storage/steam": steam_coll.handler(),
     "/1.1/johndoe/storage/petrol": httpd_handler(503, "Service Unavailable"),
     "/1.1/johndoe/storage/diesel": diesel_coll.handler()
   });
   try {
     yield setUpTestFixtures(server);
     new SyncTestingInfrastructure(server, "johndoe", "irrelevant", "irrelevant");
     _("Confirm initial environment.");
     do_check_false(steam_coll.deleted);
     do_check_false(diesel_coll.deleted);
     _("wipeServer() will happily ignore the non-existent collection, delete the 'steam' collection and abort after an receiving an error on the 'petrol' collection.");
     let error;
     try {
       Service.wipeServer(["non-existent", "steam", "petrol", "diesel"]);
       do_throw("Should have thrown!");
     } catch(ex) {
       error = ex;
     }
     _("wipeServer() threw this exception: " + error);
     do_check_eq(error.status, 503);
     _("wipeServer stopped deleting after encountering an error with the 'petrol' collection, thus only 'steam' has been deleted.");
     do_check_true(steam_coll.deleted);
     do_check_false(diesel_coll.deleted);
   } finally {
     yield promiseStopServer(server);
     Svc.Prefs.resetBranch("");
   }
 });
 add_identity_test(this, function test_wipeServer_all_success() {
   _("Service.wipeServer() deletes all the things.");
   /**
    * Handle the bulk DELETE request sent by wipeServer.
    */
   let deleted = false;
   let serverTimestamp;
   function storageHandler(request, response) {
     do_check_eq("DELETE", request.method);
     do_check_true(request.hasHeader("X-Confirm-Delete"));
     deleted = true;
     serverTimestamp = return_timestamp(request, response);
   }
   let server = httpd_setup({
     "/1.1/johndoe/storage": storageHandler
   });
   yield setUpTestFixtures(server);
   _("Try deletion.");
   new SyncTestingInfrastructure(server, "johndoe", "irrelevant", "irrelevant");
   let returnedTimestamp = Service.wipeServer();
   do_check_true(deleted);
   do_check_eq(returnedTimestamp, serverTimestamp);
   yield promiseStopServer(server);
   Svc.Prefs.resetBranch("");
 });
 add_identity_test(this, function test_wipeServer_all_404() {
   _("Service.wipeServer() accepts a 404.");
   /**
    * Handle the bulk DELETE request sent by wipeServer. Returns a 404.
    */
   let deleted = false;
   let serverTimestamp;
   function storageHandler(request, response) {
     do_check_eq("DELETE", request.method);
     do_check_true(request.hasHeader("X-Confirm-Delete"));
     deleted = true;
     serverTimestamp = new_timestamp();
     response.setHeader("X-Weave-Timestamp", "" + serverTimestamp);
     response.setStatusLine(request.httpVersion, 404, "Not Found");
   }
   let server = httpd_setup({
     "/1.1/johndoe/storage": storageHandler
   });
   yield setUpTestFixtures(server);
   _("Try deletion.");
   new SyncTestingInfrastructure(server, "johndoe", "irrelevant", "irrelevant");
   let returnedTimestamp = Service.wipeServer();
   do_check_true(deleted);
   do_check_eq(returnedTimestamp, serverTimestamp);
   yield promiseStopServer(server);
   Svc.Prefs.resetBranch("");
 });
 add_identity_test(this, function test_wipeServer_all_503() {
   _("Service.wipeServer() throws if it encounters a non-200/404 response.");
   /**
    * Handle the bulk DELETE request sent by wipeServer. Returns a 503.
    */
   function storageHandler(request, response) {
     do_check_eq("DELETE", request.method);
     do_check_true(request.hasHeader("X-Confirm-Delete"));
     response.setStatusLine(request.httpVersion, 503, "Service Unavailable");
   }
   let server = httpd_setup({
     "/1.1/johndoe/storage": storageHandler
   });
   yield setUpTestFixtures(server);
   _("Try deletion.");
   let error;
   try {
     new SyncTestingInfrastructure(server, "johndoe", "irrelevant", "irrelevant");
     Service.wipeServer();
     do_throw("Should have thrown!");
   } catch (ex) {
     error = ex;
   }
   do_check_eq(error.status, 503);
   yield promiseStopServer(server);
   Svc.Prefs.resetBranch("");
 });
 add_identity_test(this, function test_wipeServer_all_connectionRefused() {
   _("Service.wipeServer() throws if it encounters a network problem.");
   let server = httpd_setup({});
   yield setUpTestFixtures(server);
   Service.serverURL = "http://localhost:4352/";
   Service.clusterURL = "http://localhost:4352/";
   _("Try deletion.");
   try {
     Service.wipeServer();
     do_throw("Should have thrown!");
   } catch (ex) {
     do_check_eq(ex.result, Cr.NS_ERROR_CONNECTION_REFUSED);
   }
   Svc.Prefs.resetBranch("");
   yield promiseStopServer(server);
 });