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metamask-extension/test/unit/components/binary-renderer-test.js
Dan Finlay 9bd8c5f723 Render personal_sign messages as utf-8 text
Calls to `personal_sign` are now:

- When hex encoded, preserved as hex encoded, but displayed as utf-8 text.
- When not hex encoded, decoded as utf-8 text as hex for signing.
- The messages proposed for signing are displayed as UTF-8 text.
- When the message cannot be rendered as UTF-8 text, it is displayed as hexadecimal.

Fixes #1173
2017-03-06 15:04:11 -08:00

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640 B
JavaScript

var assert = require('assert')
var BinaryRenderer = require('../../../ui/app/components/binary-renderer')
describe('BinaryRenderer', function() {
let binaryRenderer
const message = 'Hello, world!'
const buffer = new Buffer(message, 'utf8')
const hex = buffer.toString('hex')
beforeEach(function() {
binaryRenderer = new BinaryRenderer()
})
it('recovers message', function() {
const result = binaryRenderer.hexToText(hex)
assert.equal(result, message)
})
it('recovers message with hex prefix', function() {
const result = binaryRenderer.hexToText('0x' + hex)
assert.equal(result, message)
})
})