gecko/services/sync/tests/unit/test_engine_abort.js

65 lines
1.7 KiB
JavaScript

Cu.import("resource://services-sync/engines.js");
Cu.import("resource://services-sync/util.js");
add_test(function test_processIncoming_abort() {
_("An abort exception, raised in applyIncoming, will abort _processIncoming.");
let syncTesting = new SyncTestingInfrastructure();
Svc.Prefs.set("clusterURL", "http://localhost:8080/");
Svc.Prefs.set("username", "foo");
generateNewKeys();
let engine = new RotaryEngine();
_("Create some server data.");
let meta_global = Records.set(engine.metaURL, new WBORecord(engine.metaURL));
meta_global.payload.engines = {rotary: {version: engine.version,
syncID: engine.syncID}};
let collection = new ServerCollection();
let id = Utils.makeGUID();
let payload = encryptPayload({id: id, denomination: "Record No. " + id});
collection.insert(id, payload);
let server = sync_httpd_setup({
"/1.1/foo/storage/rotary": collection.handler()
});
_("Fake applyIncoming to abort.");
engine._store.applyIncoming = function (record) {
let ex = {code: Engine.prototype.eEngineAbortApplyIncoming,
cause: "Nooo"};
_("Throwing: " + JSON.stringify(ex));
throw ex;
};
_("Trying _processIncoming. It will throw after aborting.");
let err;
try {
engine._syncStartup();
engine._processIncoming();
} catch (ex) {
err = ex;
}
do_check_eq(err, "Nooo");
err = undefined;
_("Trying engine.sync(). It will abort without error.");
try {
// This will quietly fail.
engine.sync();
} catch (ex) {
err = ex;
}
do_check_eq(err, undefined);
server.stop(run_next_test);
Svc.Prefs.resetBranch("");
Records.clearCache();
});
function run_test() {
run_next_test();
}