Eric Bailey
63 lines
1.7 KiB
TypeScript
63 lines
1.7 KiB
TypeScript
import {beforeEach, expect, test} from '@jest/globals'
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import {Storage} from '#/storage'
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type Schema = {
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boo: boolean
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str: string | null
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num: number
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obj: Record<string, unknown>
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}
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const store = new Storage<[], Schema>()
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beforeEach(() => {
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store.removeMany([], ['boo', 'str', 'num', 'obj'])
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})
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test(`stores and retrieves data`, async () => {
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await store.set(['boo'], true)
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await store.set(['str'], 'string')
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await store.set(['num'], 1)
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expect(await store.get(['boo'])).toEqual(true)
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expect(await store.get(['str'])).toEqual('string')
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expect(await store.get(['num'])).toEqual(1)
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})
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test(`removes data`, async () => {
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await store.set(['boo'], true)
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expect(await store.get(['boo'])).toEqual(true)
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await store.remove(['boo'])
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expect(await store.get(['boo'])).toEqual(undefined)
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})
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test(`removes multiple keys at once`, async () => {
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await store.set(['boo'], true)
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await store.set(['str'], 'string')
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await store.set(['num'], 1)
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await store.removeMany([], ['boo', 'str', 'num'])
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expect(await store.get(['boo'])).toEqual(undefined)
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expect(await store.get(['str'])).toEqual(undefined)
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expect(await store.get(['num'])).toEqual(undefined)
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})
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test(`concatenates keys`, async () => {
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await store.remove(['str'])
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await store.set(['str'], 'concat')
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// @ts-ignore accessing these properties for testing purposes only
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expect(await store.store.getItem(`str`)).toBeTruthy()
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})
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test(`can store falsy values`, async () => {
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await store.set(['str'], null)
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await store.set(['num'], 0)
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expect(await store.get(['str'])).toEqual(null)
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expect(await store.get(['num'])).toEqual(0)
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})
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test(`can store objects`, async () => {
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const obj = {foo: true}
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await store.set(['obj'], obj)
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expect(await store.get(['obj'])).toEqual(obj)
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})
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