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session-desktop/ts/test/session/unit/messages/ReceiptMessage_test.ts

37 lines
1.3 KiB
TypeScript

import { expect } from 'chai';
import { beforeEach } from 'mocha';
import { SignalService } from '../../../../protobuf';
import { toNumber } from 'lodash';
import { Constants } from '../../../../session';
import { ReadReceiptMessage } from '../../../../session/messages/outgoing/controlMessage/receipt/ReadReceiptMessage';
describe('ReceiptMessage', () => {
let readMessage: ReadReceiptMessage;
let timestamps: Array<number>;
beforeEach(() => {
timestamps = [987654321, 123456789];
const timestamp = Date.now();
readMessage = new ReadReceiptMessage({ timestamp, timestamps });
});
it('content of a read receipt is correct', () => {
const plainText = readMessage.plainTextBuffer();
const decoded = SignalService.Content.decode(plainText);
expect(decoded.receiptMessage).to.have.property('type', 1);
const decodedTimestamps = (decoded.receiptMessage?.timestamp ?? []).map(toNumber);
expect(decodedTimestamps).to.deep.equal(timestamps);
});
it('correct ttl', () => {
expect(readMessage.ttl()).to.equal(Constants.TTL_DEFAULT.TTL_MAX);
});
it('has an identifier', () => {
expect(readMessage.identifier).to.not.equal(null, 'identifier cannot be null');
expect(readMessage.identifier).to.not.equal(undefined, 'identifier cannot be undefined');
});
});