Girish Ramakrishnan
39 lines
989 B
JavaScript
39 lines
989 B
JavaScript
/* jslint node:true */
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/* global it:false */
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/* global describe:false */
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'use strict';
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const expect = require('expect.js'),
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promiseRetry = require('../promise-retry.js'),
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safe = require('safetydance');
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describe('promiseRetry', function () {
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this.timeout(0);
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it('normal return', async function () {
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const result = await promiseRetry({ times: 5, interval: 1000 }, async () => {
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return 42;
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});
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expect(result).to.be(42);
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});
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it('throws error', async function () {
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await safe(promiseRetry({ times: 5, interval: 1000 }, async () => {
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throw new Error('42');
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}));
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expect(safe.error.message).to.be('42');
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});
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it('3 tries', async function () {
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let tryCount = 0;
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const result = await promiseRetry({ times: 5, interval: 1000 }, async () => {
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if (++tryCount == 3) return 42; else throw new Error('42');
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});
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expect(result).to.be(42);
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});
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});
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