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61 lines
1.8 KiB
61 lines
1.8 KiB
import { strict as assert } from 'assert';
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import nock from 'nock';
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import getFetchWithTimeout from './fetch-with-timeout';
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describe('getFetchWithTimeout', function () {
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it('fetches a url', async function () {
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nock('https://api.infura.io').get('/money').reply(200, '{"hodl": false}');
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const fetchWithTimeout = getFetchWithTimeout(30000);
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const response = await (
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await fetchWithTimeout('https://api.infura.io/money')
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).json();
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assert.deepEqual(response, {
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hodl: false,
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});
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});
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it('throws when the request hits a custom timeout', async function () {
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nock('https://api.infura.io')
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.get('/moon')
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.delay(2000)
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.reply(200, '{"moon": "2012-12-21T11:11:11Z"}');
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const fetchWithTimeout = getFetchWithTimeout(123);
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try {
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await fetchWithTimeout('https://api.infura.io/moon').then((r) =>
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r.json(),
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);
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assert.fail('Request should throw');
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} catch (e) {
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assert.ok(e);
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}
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});
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it('should abort the request when the custom timeout is hit', async function () {
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nock('https://api.infura.io')
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.get('/moon')
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.delay(2000)
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.reply(200, '{"moon": "2012-12-21T11:11:11Z"}');
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const fetchWithTimeout = getFetchWithTimeout(123);
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try {
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await fetchWithTimeout('https://api.infura.io/moon').then((r) =>
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r.json(),
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);
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assert.fail('Request should be aborted');
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} catch (e) {
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assert.deepEqual(e.message, 'Aborted');
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}
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});
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it('throws on invalid timeout', async function () {
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assert.throws(() => getFetchWithTimeout(), 'should throw');
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assert.throws(() => getFetchWithTimeout(-1), 'should throw');
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assert.throws(() => getFetchWithTimeout({}), 'should throw');
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assert.throws(() => getFetchWithTimeout(true), 'should throw');
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});
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});
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