зеркало из https://github.com/mozilla/gecko-dev.git
68 строки
2.1 KiB
JavaScript
68 строки
2.1 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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ChromeUtils.import("resource://services-sync/engines.js");
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ChromeUtils.import("resource://services-sync/record.js");
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ChromeUtils.import("resource://services-sync/service.js");
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ChromeUtils.import("resource://services-sync/util.js");
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ChromeUtils.import("resource://testing-common/services/sync/rotaryengine.js");
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add_task(async function test_processIncoming_abort() {
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_("An abort exception, raised in applyIncoming, will abort _processIncoming.");
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let engine = new RotaryEngine(Service);
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let collection = new ServerCollection();
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let id = Utils.makeGUID();
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let payload = encryptPayload({id, denomination: "Record No. " + id});
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collection.insert(id, payload);
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let server = sync_httpd_setup({
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"/1.1/foo/storage/rotary": collection.handler(),
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});
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await SyncTestingInfrastructure(server);
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await generateNewKeys(Service.collectionKeys);
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_("Create some server data.");
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let syncID = await engine.resetLocalSyncID();
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let meta_global = Service.recordManager.set(engine.metaURL,
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new WBORecord(engine.metaURL));
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meta_global.payload.engines = {rotary: {version: engine.version, syncID}};
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_("Fake applyIncoming to abort.");
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engine._store.applyIncoming = async function(record) {
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let ex = {code: SyncEngine.prototype.eEngineAbortApplyIncoming,
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cause: "Nooo"};
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_("Throwing: " + JSON.stringify(ex));
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throw ex;
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};
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_("Trying _processIncoming. It will throw after aborting.");
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let err;
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try {
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await engine._syncStartup();
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await engine._processIncoming();
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} catch (ex) {
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err = ex;
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}
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Assert.equal(err, "Nooo");
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err = undefined;
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_("Trying engine.sync(). It will abort without error.");
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try {
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// This will quietly fail.
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await engine.sync();
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} catch (ex) {
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err = ex;
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}
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Assert.equal(err, undefined);
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await promiseStopServer(server);
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Svc.Prefs.resetBranch("");
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Service.recordManager.clearCache();
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await engine._tracker.clearChangedIDs();
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await engine.finalize();
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});
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