feb1682814
* update terminology
- "regular update" to "cached resource"
- "interval" to "ttl"
- move file and update imports
* set a default TTL, don't explicitly pass params if we want the default
* add tests
* update docs
48 lines
1.4 KiB
JavaScript
48 lines
1.4 KiB
JavaScript
import { expect } from 'chai'
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import nock from 'nock'
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import { getCachedResource, clearResourceCache } from './resource-cache.js'
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describe('Resource Cache', function () {
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beforeEach(function () {
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clearResourceCache()
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})
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it('should use cached response if valid', async function () {
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let resp
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nock('https://www.foobar.com').get('/baz').reply(200, { value: 1 })
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resp = await getCachedResource({ url: 'https://www.foobar.com/baz' })
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expect(resp).to.deep.equal({ value: 1 })
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expect(nock.isDone()).to.equal(true)
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nock.cleanAll()
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nock('https://www.foobar.com').get('/baz').reply(200, { value: 2 })
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resp = await getCachedResource({ url: 'https://www.foobar.com/baz' })
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expect(resp).to.deep.equal({ value: 1 })
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expect(nock.isDone()).to.equal(false)
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nock.cleanAll()
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})
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it('should not use cached response if expired', async function () {
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let resp
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nock('https://www.foobar.com').get('/baz').reply(200, { value: 1 })
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resp = await getCachedResource({
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url: 'https://www.foobar.com/baz',
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ttl: 1,
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})
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expect(resp).to.deep.equal({ value: 1 })
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expect(nock.isDone()).to.equal(true)
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nock.cleanAll()
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nock('https://www.foobar.com').get('/baz').reply(200, { value: 2 })
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resp = await getCachedResource({
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url: 'https://www.foobar.com/baz',
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ttl: 1,
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})
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expect(resp).to.deep.equal({ value: 2 })
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expect(nock.isDone()).to.equal(true)
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nock.cleanAll()
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})
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})
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