46 lines
1.4 KiB
JavaScript
46 lines
1.4 KiB
JavaScript
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import { assert, test } from '../run/test.setup.js'
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import { polyfill } from '../mod.js'
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test(() => {
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return [
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{
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name: 'Includes Storage functionality',
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test() {
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const target = {}
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polyfill(target)
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assert.equal(Reflect.has(target, 'Storage'), true)
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assert.equal(Reflect.has(target, 'localStorage'), true)
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assert.equal(typeof target.Storage, 'function')
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assert.equal(typeof target.localStorage, 'object')
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},
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},
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{
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name: 'Supports Storage methods',
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test() {
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const target = {}
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polyfill(target)
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assert.equal(target.localStorage.setItem('hello', 'world'), undefined)
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assert.equal(target.localStorage.getItem('hello'), 'world')
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assert.equal(target.localStorage.key(0), 'hello')
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assert.equal(target.localStorage.key(1), null)
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assert.equal(target.localStorage.length, 1)
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assert.equal(target.localStorage.setItem('world', 'hello'), undefined)
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assert.equal(target.localStorage.key(1), 'world')
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assert.equal(target.localStorage.key(2), null)
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assert.equal(target.localStorage.length, 2)
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assert.equal(target.localStorage.removeItem('hello'), undefined)
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assert.equal(target.localStorage.key(0), 'world')
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assert.equal(target.localStorage.key(1), null)
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assert.equal(target.localStorage.length, 1)
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assert.equal(target.localStorage.clear(), undefined)
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assert.equal(target.localStorage.key(0), null)
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assert.equal(target.localStorage.length, 0)
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},
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},
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]
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})
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