Mailspring/packages/client-app/spec/tasks/syncback-draft-task-spec.es6
2017-06-22 15:07:04 -07:00

129 lines
4 KiB
JavaScript

import _ from 'underscore';
import {
DatabaseWriter,
SyncbackDraftTask,
SyncbackMetadataTask,
DatabaseStore,
AccountStore,
TaskQueue,
Contact,
Message,
Account,
Actions,
Task,
APIError,
NylasAPI,
NylasAPIRequest,
} from 'nylas-exports';
const inboxError = {
message: "No draft with public id bvn4aydxuyqlbmzowh4wraysg",
type: "invalid_request_error",
};
const testData = {
to: [new Contact({name: "Ben Gotow", email: "benthis.nylas.com"})],
from: [new Contact({name: "Evan Morikawa", email: "evanthis.nylas.com"})],
date: new Date(),
draft: true,
subject: "Test",
accountId: "abc123",
body: '<body>123</body>',
};
const localDraft = () => new Message(_.extend({}, testData, {
clientId: "local-id",
}));
const remoteDraft = () => new Message(_.extend({}, testData, {
clientId: "local-id",
id: "remoteid1234",
threadId: '1234',
version: 2,
}));
xdescribe('SyncbackDraftTask', function syncbackDraftTask() {
beforeEach(() => {
spyOn(AccountStore, "accountForEmail").andCallFake((email) =>
new Account({clientId: 'local-abc123', id: 'abc123', emailAddress: email})
);
spyOn(DatabaseStore, "run").andCallFake((query) => {
const clientId = query.matcherValueForModelKey('clientId')
if (clientId === "localDraftId") {
return Promise.resolve(localDraft());
}
if (clientId === "remoteDraftId") {
return Promise.resolve(remoteDraft());
}
if (clientId === "missingDraftId") {
return Promise.resolve();
}
return Promise.resolve();
});
spyOn(NylasAPI, 'incrementRemoteChangeLock');
spyOn(NylasAPI, 'decrementRemoteChangeLock');
spyOn(DatabaseWriter.prototype, "persistModel").andReturn(Promise.resolve());
});
describe("queueing multiple tasks", () => {
beforeEach(() => {
this.taskA = new SyncbackDraftTask("draft-123");
this.taskB = new SyncbackDraftTask("draft-123");
this.taskC = new SyncbackDraftTask("draft-123");
this.taskOther = new SyncbackDraftTask("draft-456");
this.taskA.sequentialId = 0;
this.taskB.sequentialId = 1;
this.taskC.sequentialId = 2;
TaskQueue._queue = [];
});
it("dequeues other SyncbackDraftTasks that haven't started yet", () => {
// Task A is taking forever, B is waiting on it, and C gets queued.
for (const t of [this.taskA, this.taskB, this.taskOther]) {
t.queueState.localComplete = true;
}
// taskA has already started This should NOT get dequeued
this.taskA.queueState.isProcessing = true;
// taskB hasn't started yet! This should get dequeued
this.taskB.queueState.isProcessing = false;
// taskOther, while unstarted, doesn't match the draftId and should
// not get dequeued
this.taskOther.queueState.isProcessing = false;
TaskQueue._queue = [this.taskA, this.taskB, this.taskOther];
spyOn(this.taskC, "runLocal").andReturn(Promise.resolve());
TaskQueue.enqueue(this.taskC);
// Note that taskB is gone, taskOther was untouched, and taskC was
// added.
expect(TaskQueue._queue).toEqual = [this.taskA, this.taskOther, this.taskC];
expect(this.taskC.runLocal).toHaveBeenCalled();
});
it("waits for any other inflight tasks to finish or error", () => {
this.taskA.queueState.localComplete = true;
this.taskA.queueState.isProcessing = true;
this.taskB.queueState.localComplete = true;
spyOn(this.taskB, "runRemote").andReturn(Promise.resolve());
TaskQueue._queue = [this.taskA, this.taskB];
// Since taskA has isProcessing set to true, it will just be passed
// over. We expect taskB to fail the `_taskIsBlocked` test
TaskQueue._processQueue();
advanceClock(100);
expect(TaskQueue._queue).toEqual([this.taskA, this.taskB]);
expect(this.taskA.queueState.isProcessing).toBe(true);
expect(this.taskB.queueState.isProcessing).toBe(false);
expect(this.taskB.runRemote).not.toHaveBeenCalled();
});
});
});