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metamask-extension/test/unit/app/personal-message-manager-test.js
Whymarrh Whitby e61745a821
Enable no-var rule for ESLint (#7590)
* eslint: Enable no-var rule
* yarn lint --fix
2019-12-03 11:22:01 -03:30

108 lines
3.8 KiB
JavaScript

const assert = require('assert')
const PersonalMessageManager = require('../../../app/scripts/lib/personal-message-manager')
describe('Personal Message Manager', function () {
let messageManager
beforeEach(function () {
messageManager = new PersonalMessageManager()
})
describe('#getMsgList', function () {
it('when new should return empty array', function () {
const result = messageManager.messages
assert.ok(Array.isArray(result))
assert.equal(result.length, 0)
})
it('should also return transactions from local storage if any', function () {
})
})
describe('#addMsg', function () {
it('adds a Msg returned in getMsgList', function () {
const Msg = { id: 1, status: 'approved', metamaskNetworkId: 'unit test' }
messageManager.addMsg(Msg)
const result = messageManager.messages
assert.ok(Array.isArray(result))
assert.equal(result.length, 1)
assert.equal(result[0].id, 1)
})
})
describe('#setMsgStatusApproved', function () {
it('sets the Msg status to approved', function () {
const Msg = { id: 1, status: 'unapproved', metamaskNetworkId: 'unit test' }
messageManager.addMsg(Msg)
messageManager.setMsgStatusApproved(1)
const result = messageManager.messages
assert.ok(Array.isArray(result))
assert.equal(result.length, 1)
assert.equal(result[0].status, 'approved')
})
})
describe('#rejectMsg', function () {
it('sets the Msg status to rejected', function () {
const Msg = { id: 1, status: 'unapproved', metamaskNetworkId: 'unit test' }
messageManager.addMsg(Msg)
messageManager.rejectMsg(1)
const result = messageManager.messages
assert.ok(Array.isArray(result))
assert.equal(result.length, 1)
assert.equal(result[0].status, 'rejected')
})
})
describe('#_updateMsg', function () {
it('replaces the Msg with the same id', function () {
messageManager.addMsg({ id: '1', status: 'unapproved', metamaskNetworkId: 'unit test' })
messageManager.addMsg({ id: '2', status: 'approved', metamaskNetworkId: 'unit test' })
messageManager._updateMsg({ id: '1', status: 'blah', hash: 'foo', metamaskNetworkId: 'unit test' })
const result = messageManager.getMsg('1')
assert.equal(result.hash, 'foo')
})
})
describe('#getUnapprovedMsgs', function () {
it('returns unapproved Msgs in a hash', function () {
messageManager.addMsg({ id: '1', status: 'unapproved', metamaskNetworkId: 'unit test' })
messageManager.addMsg({ id: '2', status: 'approved', metamaskNetworkId: 'unit test' })
const result = messageManager.getUnapprovedMsgs()
assert.equal(typeof result, 'object')
assert.equal(result['1'].status, 'unapproved')
assert.equal(result['2'], undefined)
})
})
describe('#getMsg', function () {
it('returns a Msg with the requested id', function () {
messageManager.addMsg({ id: '1', status: 'unapproved', metamaskNetworkId: 'unit test' })
messageManager.addMsg({ id: '2', status: 'approved', metamaskNetworkId: 'unit test' })
assert.equal(messageManager.getMsg('1').status, 'unapproved')
assert.equal(messageManager.getMsg('2').status, 'approved')
})
})
describe('#normalizeMsgData', function () {
it('converts text to a utf8 hex string', function () {
const input = 'hello'
const output = messageManager.normalizeMsgData(input)
assert.equal(output, '0x68656c6c6f', 'predictably hex encoded')
})
it('tolerates a hex prefix', function () {
const input = '0x12'
const output = messageManager.normalizeMsgData(input)
assert.equal(output, '0x12', 'un modified')
})
it('tolerates normal hex', function () {
const input = '12'
const output = messageManager.normalizeMsgData(input)
assert.equal(output, '0x12', 'adds prefix')
})
})
})