wehub-resource-sync
147 lines
4.0 KiB
TypeScript
147 lines
4.0 KiB
TypeScript
/**
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* @license
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* Copyright 2026 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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import assert from 'node:assert';
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import crypto from 'node:crypto';
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import {describe, it, afterEach, beforeEach} from 'node:test';
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import {
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assertDaemonIsNotRunning,
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assertDaemonIsRunning,
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runCli,
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} from '../utils.js';
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describe('chrome-devtools', () => {
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let sessionId: string;
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beforeEach(async () => {
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sessionId = crypto.randomUUID();
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await runCli(['stop'], sessionId);
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await assertDaemonIsNotRunning(sessionId);
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});
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afterEach(async () => {
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await runCli(['stop'], sessionId);
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await assertDaemonIsNotRunning(sessionId);
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});
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it('can invoke list_pages', async () => {
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await assertDaemonIsNotRunning(sessionId);
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const startResult = await runCli(['start'], sessionId);
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assert.strictEqual(
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startResult.status,
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0,
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`start command failed: ${startResult.stderr}`,
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);
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const listPagesResult = await runCli(['list_pages'], sessionId);
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assert.strictEqual(
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listPagesResult.status,
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0,
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`list_pages command failed: ${listPagesResult.stderr}`,
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);
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assert(
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listPagesResult.stdout.includes('about:blank'),
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'list_pages output is unexpected',
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);
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await assertDaemonIsRunning(sessionId);
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});
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it('can take screenshot', async () => {
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const startResult = await runCli(['start'], sessionId);
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assert.strictEqual(
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startResult.status,
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0,
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`start command failed: ${startResult.stderr}`,
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);
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const result = await runCli(['take_screenshot'], sessionId);
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assert.strictEqual(
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result.status,
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0,
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`take_screenshot command failed: ${result.stderr}`,
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);
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assert(
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result.stdout.includes('.png'),
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'take_screenshot output is unexpected',
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);
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});
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it('fails to invoke list_network_requests when categoryNetwork is disabled', async () => {
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await runCli(['start', '--categoryNetwork=false'], sessionId);
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const result = await runCli(['list_network_requests'], sessionId);
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assert.strictEqual(result.status, 0);
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assert(
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result.stdout.includes(
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'Tool list_network_requests is in category Network which is currently disabled',
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),
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'error message is unexpected: ' + result.stdout,
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);
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assert(
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result.stdout.includes('chrome-devtools start --categoryNetwork=true'),
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'restart command suggestion is missing: ' + result.stdout,
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);
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});
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it('fails to invoke click_at when experimentalVision is disabled (default)', async () => {
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await runCli(['start'], sessionId);
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const result = await runCli(['click_at', '100', '100'], sessionId);
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assert.strictEqual(result.status, 0);
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assert(
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result.stdout.includes(
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'Tool click_at requires experimental feature --experimentalVision and is currently disabled',
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),
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'error message is unexpected: ' + result.stdout,
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);
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assert(
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result.stdout.includes('chrome-devtools start --experimentalVision=true'),
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'restart command suggestion is miss: ' + result.stdout,
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);
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});
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it('can record a performance trace', async () => {
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const startResult = await runCli(
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['start', '--performanceCrux=false'],
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sessionId,
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);
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assert.strictEqual(
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startResult.status,
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0,
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`start command failed: ${startResult.stderr}`,
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);
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const emulateResult = await runCli(
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['emulate', '--cpuThrottlingRate', '2'],
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sessionId,
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);
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assert.strictEqual(
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emulateResult.status,
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0,
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`emulate command failed: ${emulateResult.stderr}`,
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);
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const result = await runCli(['performance_start_trace'], sessionId);
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assert.strictEqual(
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result.status,
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0,
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`performance_start_trace command failed: ${result.stderr}`,
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);
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assert(
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result.stdout.includes('The performance trace has been stopped.'),
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'performance_start_trace output is unexpected: ' + result.stdout,
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);
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assert(
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result.stdout.includes('CPU throttling: 2x'),
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'performance_start_trace output is unexpected: ' + result.stdout,
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);
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});
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});
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