Juergen Kunz
54afcc46e2
- Added cache strategies: NetworkFirst, CacheFirst, StaleWhileRevalidate, NetworkOnly, and CacheOnly. - Introduced InterceptorManager for managing request, response, and error interceptors. - Developed RetryManager for handling request retries with customizable backoff strategies. - Implemented RequestDeduplicator to prevent simultaneous identical requests. - Created timeout utilities for handling request timeouts. - Enhanced WebrequestClient to support global interceptors, caching, and retry logic. - Added convenience methods for common HTTP methods (GET, POST, PUT, DELETE) with JSON handling. - Established a fetch-compatible webrequest function for seamless integration. - Defined core type structures for caching, retry options, interceptors, and web request configurations.
98 lines
2.4 KiB
TypeScript
98 lines
2.4 KiB
TypeScript
import { expect, tap } from '@git.zone/tstest/tapbundle';
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import { webrequest } from '../ts/index.js';
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// test dependencies
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import * as typedserver from '@api.global/typedserver';
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let testServer: typedserver.servertools.Server;
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tap.test('setup test server', async () => {
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testServer = new typedserver.servertools.Server({
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cors: false,
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forceSsl: false,
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port: 2345,
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});
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testServer.addRoute(
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'/apiroute1',
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new typedserver.servertools.Handler('GET', (req, res) => {
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res.status(429);
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res.end();
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}),
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);
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testServer.addRoute(
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'/apiroute2',
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new typedserver.servertools.Handler('GET', (req, res) => {
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res.status(500);
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res.end();
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}),
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);
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testServer.addRoute(
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'/apiroute3',
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new typedserver.servertools.Handler('GET', (req, res) => {
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res.status(200);
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res.send({
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hithere: 'hi',
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});
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}),
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);
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await testServer.start();
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});
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tap.test('should handle fallback URLs', async () => {
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const response = await webrequest(
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'http://localhost:2345/apiroute1',
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{
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fallbackUrls: [
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'http://localhost:2345/apiroute2',
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'http://localhost:2345/apiroute4',
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'http://localhost:2345/apiroute3',
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],
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retry: {
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maxAttempts: 3,
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backoff: 'constant',
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initialDelay: 100,
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},
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}
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);
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const data = await response.json();
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console.log('response with fallbacks: ' + JSON.stringify(data));
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expect(data).toHaveProperty('hithere');
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});
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tap.test('should use getJson convenience method', async () => {
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const data = await webrequest.getJson('http://localhost:2345/apiroute3');
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console.log('getJson response: ' + JSON.stringify(data));
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expect(data).toHaveProperty('hithere');
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});
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tap.test('should cache response', async () => {
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// First request - goes to network
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const response1 = await webrequest.getJson(
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'http://localhost:2345/apiroute3',
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{
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cacheStrategy: 'cache-first',
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}
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);
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expect(response1).toHaveProperty('hithere');
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// Stop server
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await testServer.stop();
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// Second request - should use cache since server is down
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const response2 = await webrequest.getJson(
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'http://localhost:2345/apiroute3',
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{
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cacheStrategy: 'network-first', // Will fallback to cache on network error
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}
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);
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expect(response2).toHaveProperty('hithere');
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console.log('Cache fallback worked');
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});
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export default tap.start();
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