signal-desktop/ts/test-mock/benchmarks/send_bench.ts
2023-08-21 09:30:33 -07:00

118 lines
3.3 KiB
TypeScript

// Copyright 2022 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
/* eslint-disable no-await-in-loop, no-console */
import assert from 'assert';
import { ReceiptType } from '@signalapp/mock-server';
import { Bootstrap, debug, RUN_COUNT, DISCARD_COUNT } from './fixtures';
import { stats } from '../../util/benchmark/stats';
const CONVERSATION_SIZE = 500; // messages
const LAST_MESSAGE = 'start sending messages now';
Bootstrap.benchmark(async (bootstrap: Bootstrap): Promise<void> => {
const app = await bootstrap.link();
const { server, contacts, phone, desktop } = bootstrap;
const [first] = contacts;
const messages = new Array<Buffer>();
debug('encrypting');
// Note: make it so that we receive the latest message from the first
// contact.
for (const contact of contacts.slice().reverse()) {
let count = 1;
if (contact === first) {
count = CONVERSATION_SIZE;
}
for (let i = 0; i < count; i += 1) {
const messageTimestamp = bootstrap.getTimestamp();
const isLast = i === count - 1;
messages.push(
await contact.encryptText(
desktop,
isLast ? LAST_MESSAGE : `#${i} from: ${contact.profileName}`,
{
timestamp: messageTimestamp,
sealed: true,
}
)
);
messages.push(
await phone.encryptSyncRead(desktop, {
timestamp: bootstrap.getTimestamp(),
messages: [
{
senderAci: contact.device.aci,
timestamp: messageTimestamp,
},
],
})
);
}
}
await Promise.all(messages.map(message => server.send(desktop, message)));
const window = await app.getWindow();
debug('opening conversation');
{
const leftPane = window.locator('#LeftPane');
const item = leftPane.locator(
`[data-testid="${first.toContact().aci}"] >> text=${LAST_MESSAGE}`
);
await item.click();
}
const timeline = window.locator(
'.timeline-wrapper, .Inbox__conversation .ConversationView'
);
const deltaList = new Array<number>();
for (let runId = 0; runId < RUN_COUNT + DISCARD_COUNT; runId += 1) {
debug('finding composition input and clicking it');
const input = await app.waitForEnabledComposer();
debug('entering message text');
await input.type(`my message ${runId}`);
await input.press('Enter');
debug('waiting for message on server side');
const { body, source } = await first.waitForMessage();
assert.strictEqual(body, `my message ${runId}`);
assert.strictEqual(source, desktop);
debug('waiting for timing from the app');
const { timestamp, delta } = await app.waitForMessageSend();
debug('sending delivery receipt');
const delivery = await first.encryptReceipt(desktop, {
timestamp: timestamp + 1,
messageTimestamps: [timestamp],
type: ReceiptType.Delivery,
});
await server.send(desktop, delivery);
debug('waiting for message state change');
const message = timeline.locator(`[data-testid="${timestamp}"]`);
await message.waitFor();
if (runId >= DISCARD_COUNT) {
deltaList.push(delta);
console.log('run=%d info=%j', runId - DISCARD_COUNT, { delta });
} else {
console.log('discarded=%d info=%j', runId, { delta });
}
}
console.log('stats info=%j', { delta: stats(deltaList, [99, 99.8]) });
});