'use strict'
const test = require('tape')
const base64url = require('./index')
test('base64', function (assert) {
let text = 'Node.js is awesome.'
let encode = base64url.encode(text)
assert.ok(encode, 'encode: ' + encode)
let decode = base64url.decode(encode)
assert.deepEqual(decode, text, 'decode: ' + decode)
let textEscape = 'This+is/goingto+escape=='
let escape = base64url.escape(textEscape)
assert.equal(
escape.match(/\+|\//g),
null,
'escape (omit + and /): ' + escape
)
let unescape = base64url.unescape(escape)
assert.equal(
unescape.match(/-|_/g),
null,
'unescape (back to initial state): ' + unescape
)
assert.equal(
base64url.unescape('1234'),
'1234',
'unescape should print 1234'
)
assert.equal(
base64url.unescape('123'),
'123=',
'unescape should print 123='
)
assert.end()
})
test('using a different econding with the encode and decode methods',
function (assert) {
assert.equal(
base64url.encode('ride: dreams burn down', 'ascii'),
'cmlkZTogZHJlYW1zIGJ1cm4gZG93bg',
'should return `cmlkZTogZHJlYW1zIGJ1cm4gZG93bg`'
)
assert.equal(
base64url.decode('cmlkZTogZHJlYW1zIGJ1cm4gZG93bg', 'ascii'),
'ride: dreams burn down',
'should return `ride: dreams burn down`'
)
assert.end()
}
)