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