mirror of
https://github.com/kremalicious/metamask-extension.git
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4f3fc95d50
* Use @metamask/eslint-config@1.1.0 * Use eslint-plugin-mocha@6.2.2 * Mark root ESLint config as root * Update Mocha ESLint rules with shared ESLint config
548 lines
23 KiB
JavaScript
548 lines
23 KiB
JavaScript
import assert from 'assert'
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import ObservableStore from 'obs-store'
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import PreferencesController from '../../../../app/scripts/controllers/preferences'
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import { addInternalMethodPrefix } from '../../../../app/scripts/controllers/permissions'
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import sinon from 'sinon'
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describe('preferences controller', function () {
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let preferencesController
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let network
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beforeEach(function () {
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network = { providerStore: new ObservableStore({ type: 'mainnet' }) }
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preferencesController = new PreferencesController({ network })
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})
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describe('setAddresses', function () {
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it('should keep a map of addresses to names and addresses in the store', function () {
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preferencesController.setAddresses([
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'0xda22le',
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'0x7e57e2',
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])
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const { identities } = preferencesController.store.getState()
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assert.deepEqual(identities, {
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'0xda22le': {
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name: 'Account 1',
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address: '0xda22le',
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},
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'0x7e57e2': {
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name: 'Account 2',
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address: '0x7e57e2',
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},
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})
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})
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it('should create account tokens for each account in the store', function () {
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preferencesController.setAddresses([
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'0xda22le',
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'0x7e57e2',
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])
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const accountTokens = preferencesController.store.getState().accountTokens
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assert.deepEqual(accountTokens, {
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'0xda22le': {},
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'0x7e57e2': {},
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})
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})
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it('should replace its list of addresses', function () {
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preferencesController.setAddresses([
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'0xda22le',
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'0x7e57e2',
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])
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preferencesController.setAddresses([
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'0xda22le77',
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'0x7e57e277',
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])
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const { identities } = preferencesController.store.getState()
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assert.deepEqual(identities, {
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'0xda22le77': {
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name: 'Account 1',
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address: '0xda22le77',
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},
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'0x7e57e277': {
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name: 'Account 2',
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address: '0x7e57e277',
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},
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})
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})
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})
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describe('removeAddress', function () {
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it('should remove an address from state', function () {
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preferencesController.setAddresses([
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'0xda22le',
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'0x7e57e2',
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])
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preferencesController.removeAddress('0xda22le')
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assert.equal(preferencesController.store.getState().identities['0xda22le'], undefined)
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})
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it('should remove an address from state and respective tokens', function () {
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preferencesController.setAddresses([
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'0xda22le',
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'0x7e57e2',
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])
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preferencesController.removeAddress('0xda22le')
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assert.equal(preferencesController.store.getState().accountTokens['0xda22le'], undefined)
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})
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it('should switch accounts if the selected address is removed', function () {
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preferencesController.setAddresses([
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'0xda22le',
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'0x7e57e2',
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])
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preferencesController.setSelectedAddress('0x7e57e2')
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preferencesController.removeAddress('0x7e57e2')
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assert.equal(preferencesController.getSelectedAddress(), '0xda22le')
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})
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})
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describe('setAccountLabel', function () {
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it('should update a label for the given account', function () {
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preferencesController.setAddresses([
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'0xda22le',
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'0x7e57e2',
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])
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assert.deepEqual(preferencesController.store.getState().identities['0xda22le'], {
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name: 'Account 1',
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address: '0xda22le',
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})
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preferencesController.setAccountLabel('0xda22le', 'Dazzle')
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assert.deepEqual(preferencesController.store.getState().identities['0xda22le'], {
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name: 'Dazzle',
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address: '0xda22le',
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})
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})
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})
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describe('getTokens', function () {
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it('should return an empty list initially', async function () {
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await preferencesController.setSelectedAddress('0x7e57e2')
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const tokens = preferencesController.getTokens()
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assert.equal(tokens.length, 0, 'empty list of tokens')
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})
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})
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describe('addToken', function () {
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it('should add that token to its state', async function () {
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const address = '0xabcdef1234567'
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const symbol = 'ABBR'
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const decimals = 5
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await preferencesController.setSelectedAddress('0x7e57e2')
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await preferencesController.addToken(address, symbol, decimals)
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const tokens = preferencesController.getTokens()
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assert.equal(tokens.length, 1, 'one token added')
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const added = tokens[0]
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assert.equal(added.address, address, 'set address correctly')
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assert.equal(added.symbol, symbol, 'set symbol correctly')
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assert.equal(added.decimals, decimals, 'set decimals correctly')
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})
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it('should allow updating a token value', async function () {
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const address = '0xabcdef1234567'
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const symbol = 'ABBR'
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const decimals = 5
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await preferencesController.setSelectedAddress('0x7e57e2')
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await preferencesController.addToken(address, symbol, decimals)
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const newDecimals = 6
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await preferencesController.addToken(address, symbol, newDecimals)
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const tokens = preferencesController.getTokens()
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assert.equal(tokens.length, 1, 'one token added')
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const added = tokens[0]
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assert.equal(added.address, address, 'set address correctly')
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assert.equal(added.symbol, symbol, 'set symbol correctly')
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assert.equal(added.decimals, newDecimals, 'updated decimals correctly')
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})
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it('should allow adding tokens to two separate addresses', async function () {
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const address = '0xabcdef1234567'
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const symbol = 'ABBR'
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const decimals = 5
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await preferencesController.setSelectedAddress('0x7e57e2')
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await preferencesController.addToken(address, symbol, decimals)
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assert.equal(preferencesController.getTokens().length, 1, 'one token added for 1st address')
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await preferencesController.setSelectedAddress('0xda22le')
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await preferencesController.addToken(address, symbol, decimals)
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assert.equal(preferencesController.getTokens().length, 1, 'one token added for 2nd address')
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})
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it('should add token per account', async function () {
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const addressFirst = '0xabcdef1234567'
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const addressSecond = '0xabcdef1234568'
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const symbolFirst = 'ABBR'
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const symbolSecond = 'ABBB'
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const decimals = 5
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await preferencesController.setSelectedAddress('0x7e57e2')
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await preferencesController.addToken(addressFirst, symbolFirst, decimals)
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const tokensFirstAddress = preferencesController.getTokens()
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await preferencesController.setSelectedAddress('0xda22le')
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await preferencesController.addToken(addressSecond, symbolSecond, decimals)
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const tokensSeconAddress = preferencesController.getTokens()
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assert.notEqual(tokensFirstAddress, tokensSeconAddress, 'add different tokens for two account and tokens are equal')
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})
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it('should add token per network', async function () {
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const addressFirst = '0xabcdef1234567'
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const addressSecond = '0xabcdef1234568'
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const symbolFirst = 'ABBR'
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const symbolSecond = 'ABBB'
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const decimals = 5
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network.providerStore.updateState({ type: 'mainnet' })
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await preferencesController.addToken(addressFirst, symbolFirst, decimals)
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const tokensFirstAddress = preferencesController.getTokens()
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network.providerStore.updateState({ type: 'rinkeby' })
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await preferencesController.addToken(addressSecond, symbolSecond, decimals)
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const tokensSeconAddress = preferencesController.getTokens()
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assert.notEqual(tokensFirstAddress, tokensSeconAddress, 'add different tokens for two networks and tokens are equal')
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})
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})
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describe('removeToken', function () {
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it('should remove the only token from its state', async function () {
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await preferencesController.setSelectedAddress('0x7e57e2')
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await preferencesController.addToken('0xa', 'A', 5)
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await preferencesController.removeToken('0xa')
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const tokens = preferencesController.getTokens()
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assert.equal(tokens.length, 0, 'one token removed')
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})
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it('should remove a token from its state', async function () {
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await preferencesController.setSelectedAddress('0x7e57e2')
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await preferencesController.addToken('0xa', 'A', 4)
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await preferencesController.addToken('0xb', 'B', 5)
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await preferencesController.removeToken('0xa')
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const tokens = preferencesController.getTokens()
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assert.equal(tokens.length, 1, 'one token removed')
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const [token1] = tokens
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assert.deepEqual(token1, { address: '0xb', symbol: 'B', decimals: 5 })
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})
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it('should remove a token from its state on corresponding address', async function () {
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await preferencesController.setSelectedAddress('0x7e57e2')
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await preferencesController.addToken('0xa', 'A', 4)
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await preferencesController.addToken('0xb', 'B', 5)
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await preferencesController.setSelectedAddress('0x7e57e3')
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await preferencesController.addToken('0xa', 'A', 4)
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await preferencesController.addToken('0xb', 'B', 5)
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const initialTokensSecond = preferencesController.getTokens()
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await preferencesController.setSelectedAddress('0x7e57e2')
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await preferencesController.removeToken('0xa')
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const tokensFirst = preferencesController.getTokens()
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assert.equal(tokensFirst.length, 1, 'one token removed in account')
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const [token1] = tokensFirst
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assert.deepEqual(token1, { address: '0xb', symbol: 'B', decimals: 5 })
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await preferencesController.setSelectedAddress('0x7e57e3')
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const tokensSecond = preferencesController.getTokens()
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assert.deepEqual(tokensSecond, initialTokensSecond, 'token deleted for account')
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})
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it('should remove a token from its state on corresponding network', async function () {
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network.providerStore.updateState({ type: 'mainnet' })
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await preferencesController.addToken('0xa', 'A', 4)
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await preferencesController.addToken('0xb', 'B', 5)
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network.providerStore.updateState({ type: 'rinkeby' })
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await preferencesController.addToken('0xa', 'A', 4)
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await preferencesController.addToken('0xb', 'B', 5)
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const initialTokensSecond = preferencesController.getTokens()
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network.providerStore.updateState({ type: 'mainnet' })
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await preferencesController.removeToken('0xa')
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const tokensFirst = preferencesController.getTokens()
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assert.equal(tokensFirst.length, 1, 'one token removed in network')
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const [token1] = tokensFirst
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assert.deepEqual(token1, { address: '0xb', symbol: 'B', decimals: 5 })
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network.providerStore.updateState({ type: 'rinkeby' })
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const tokensSecond = preferencesController.getTokens()
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assert.deepEqual(tokensSecond, initialTokensSecond, 'token deleted for network')
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})
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})
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describe('on setSelectedAddress', function () {
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it('should update tokens from its state on corresponding address', async function () {
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await preferencesController.setSelectedAddress('0x7e57e2')
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await preferencesController.addToken('0xa', 'A', 4)
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await preferencesController.addToken('0xb', 'B', 5)
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await preferencesController.setSelectedAddress('0x7e57e3')
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await preferencesController.addToken('0xa', 'C', 4)
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await preferencesController.addToken('0xb', 'D', 5)
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await preferencesController.setSelectedAddress('0x7e57e2')
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const initialTokensFirst = preferencesController.getTokens()
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await preferencesController.setSelectedAddress('0x7e57e3')
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const initialTokensSecond = preferencesController.getTokens()
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assert.notDeepEqual(initialTokensFirst, initialTokensSecond, 'tokens not equal for different accounts and tokens')
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await preferencesController.setSelectedAddress('0x7e57e2')
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const tokensFirst = preferencesController.getTokens()
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await preferencesController.setSelectedAddress('0x7e57e3')
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const tokensSecond = preferencesController.getTokens()
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assert.deepEqual(tokensFirst, initialTokensFirst, 'tokens equal for same account')
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assert.deepEqual(tokensSecond, initialTokensSecond, 'tokens equal for same account')
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})
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})
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describe('on updateStateNetworkType', function () {
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it('should remove a token from its state on corresponding network', async function () {
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network.providerStore.updateState({ type: 'mainnet' })
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await preferencesController.addToken('0xa', 'A', 4)
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await preferencesController.addToken('0xb', 'B', 5)
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const initialTokensFirst = preferencesController.getTokens()
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network.providerStore.updateState({ type: 'rinkeby' })
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await preferencesController.addToken('0xa', 'C', 4)
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await preferencesController.addToken('0xb', 'D', 5)
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const initialTokensSecond = preferencesController.getTokens()
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assert.notDeepEqual(initialTokensFirst, initialTokensSecond, 'tokens not equal for different networks and tokens')
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network.providerStore.updateState({ type: 'mainnet' })
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const tokensFirst = preferencesController.getTokens()
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network.providerStore.updateState({ type: 'rinkeby' })
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const tokensSecond = preferencesController.getTokens()
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assert.deepEqual(tokensFirst, initialTokensFirst, 'tokens equal for same network')
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assert.deepEqual(tokensSecond, initialTokensSecond, 'tokens equal for same network')
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})
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})
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describe('on watchAsset', function () {
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let stubNext, stubEnd, stubHandleWatchAssetERC20, asy, req, res
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const sandbox = sinon.createSandbox()
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beforeEach(function () {
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req = { params: {} }
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res = {}
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asy = { next: () => {}, end: () => {} }
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stubNext = sandbox.stub(asy, 'next')
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stubEnd = sandbox.stub(asy, 'end').returns(0)
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stubHandleWatchAssetERC20 = sandbox.stub(preferencesController, '_handleWatchAssetERC20')
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})
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after(function () {
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sandbox.restore()
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})
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it('shouldn not do anything if method not corresponds', async function () {
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const asy = { next: () => {}, end: () => {} }
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const stubNext = sandbox.stub(asy, 'next')
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const stubEnd = sandbox.stub(asy, 'end').returns(0)
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req.method = 'metamask'
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await preferencesController.requestWatchAsset(req, res, asy.next, asy.end)
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sandbox.assert.notCalled(stubEnd)
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sandbox.assert.called(stubNext)
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})
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it('should do something if method is supported', async function () {
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const asy = { next: () => {}, end: () => {} }
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const stubNext = sandbox.stub(asy, 'next')
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const stubEnd = sandbox.stub(asy, 'end').returns(0)
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req.method = 'metamask_watchAsset'
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req.params.type = 'someasset'
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await preferencesController.requestWatchAsset(req, res, asy.next, asy.end)
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sandbox.assert.called(stubEnd)
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sandbox.assert.notCalled(stubNext)
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req.method = addInternalMethodPrefix('watchAsset')
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req.params.type = 'someasset'
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await preferencesController.requestWatchAsset(req, res, asy.next, asy.end)
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sandbox.assert.calledTwice(stubEnd)
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sandbox.assert.notCalled(stubNext)
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})
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it('should through error if method is supported but asset type is not', async function () {
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req.method = 'metamask_watchAsset'
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req.params.type = 'someasset'
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await preferencesController.requestWatchAsset(req, res, asy.next, asy.end)
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sandbox.assert.called(stubEnd)
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sandbox.assert.notCalled(stubHandleWatchAssetERC20)
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sandbox.assert.notCalled(stubNext)
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assert.deepEqual(res, {})
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})
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it('should trigger handle add asset if type supported', async function () {
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const asy = { next: () => {}, end: () => {} }
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req.method = 'metamask_watchAsset'
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req.params.type = 'ERC20'
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await preferencesController.requestWatchAsset(req, res, asy.next, asy.end)
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sandbox.assert.called(stubHandleWatchAssetERC20)
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})
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})
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describe('on watchAsset of type ERC20', function () {
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let req
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const sandbox = sinon.createSandbox()
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beforeEach(function () {
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req = { params: { type: 'ERC20' } }
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})
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after(function () {
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sandbox.restore()
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})
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it('should add suggested token', async function () {
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const address = '0xabcdef1234567'
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const symbol = 'ABBR'
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const decimals = 5
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const image = 'someimage'
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req.params.options = { address, symbol, decimals, image }
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sandbox.stub(preferencesController, '_validateERC20AssetParams').returns(true)
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preferencesController.openPopup = async () => {}
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await preferencesController._handleWatchAssetERC20(req.params.options)
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const suggested = preferencesController.getSuggestedTokens()
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assert.equal(Object.keys(suggested).length, 1, `one token added ${Object.keys(suggested)}`)
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assert.equal(suggested[address].address, address, 'set address correctly')
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assert.equal(suggested[address].symbol, symbol, 'set symbol correctly')
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assert.equal(suggested[address].decimals, decimals, 'set decimals correctly')
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assert.equal(suggested[address].image, image, 'set image correctly')
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})
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it('should add token correctly if user confirms', async function () {
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const address = '0xabcdef1234567'
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const symbol = 'ABBR'
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const decimals = 5
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const image = 'someimage'
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req.params.options = { address, symbol, decimals, image }
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sandbox.stub(preferencesController, '_validateERC20AssetParams').returns(true)
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preferencesController.openPopup = async () => {
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await preferencesController.addToken(address, symbol, decimals, image)
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}
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await preferencesController._handleWatchAssetERC20(req.params.options)
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const tokens = preferencesController.getTokens()
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assert.equal(tokens.length, 1, `one token added`)
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const added = tokens[0]
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assert.equal(added.address, address, 'set address correctly')
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assert.equal(added.symbol, symbol, 'set symbol correctly')
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assert.equal(added.decimals, decimals, 'set decimals correctly')
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const assetImages = preferencesController.getAssetImages()
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assert.ok(assetImages[address], `set image correctly`)
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})
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it('should validate ERC20 asset correctly', async function () {
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const validateSpy = sandbox.spy(preferencesController._validateERC20AssetParams)
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try {
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validateSpy({ rawAddress: '0xd26114cd6EE289AccF82350c8d8487fedB8A0C07', symbol: 'ABC', decimals: 0 })
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} catch (e) {}
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assert.equal(validateSpy.threw(), false, 'correct options object')
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const validateSpyAddress = sandbox.spy(preferencesController._validateERC20AssetParams)
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try {
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validateSpyAddress({ symbol: 'ABC', decimals: 0 })
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} catch (e) {}
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assert.equal(validateSpyAddress.threw(), true, 'options object with no address')
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const validateSpySymbol = sandbox.spy(preferencesController._validateERC20AssetParams)
|
|
try {
|
|
validateSpySymbol({ rawAddress: '0xd26114cd6EE289AccF82350c8d8487fedB8A0C07', decimals: 0 })
|
|
} catch (e) {}
|
|
assert.equal(validateSpySymbol.threw(), true, 'options object with no symbol')
|
|
const validateSpyDecimals = sandbox.spy(preferencesController._validateERC20AssetParams)
|
|
try {
|
|
validateSpyDecimals({ rawAddress: '0xd26114cd6EE289AccF82350c8d8487fedB8A0C07', symbol: 'ABC' })
|
|
} catch (e) {}
|
|
assert.equal(validateSpyDecimals.threw(), true, 'options object with no decimals')
|
|
const validateSpyInvalidSymbol = sandbox.spy(preferencesController._validateERC20AssetParams)
|
|
try {
|
|
validateSpyInvalidSymbol({ rawAddress: '0xd26114cd6EE289AccF82350c8d8487fedB8A0C07', symbol: 'ABCDEFGHI', decimals: 0 })
|
|
} catch (e) {}
|
|
assert.equal(validateSpyInvalidSymbol.threw(), true, 'options object with invalid symbol')
|
|
const validateSpyInvalidDecimals1 = sandbox.spy(preferencesController._validateERC20AssetParams)
|
|
try {
|
|
validateSpyInvalidDecimals1({ rawAddress: '0xd26114cd6EE289AccF82350c8d8487fedB8A0C07', symbol: 'ABCDEFGHI', decimals: -1 })
|
|
} catch (e) {}
|
|
assert.equal(validateSpyInvalidDecimals1.threw(), true, 'options object with decimals less than zero')
|
|
const validateSpyInvalidDecimals2 = sandbox.spy(preferencesController._validateERC20AssetParams)
|
|
try {
|
|
validateSpyInvalidDecimals2({ rawAddress: '0xd26114cd6EE289AccF82350c8d8487fedB8A0C07', symbol: 'ABCDEFGHI', decimals: 38 })
|
|
} catch (e) {}
|
|
assert.equal(validateSpyInvalidDecimals2.threw(), true, 'options object with decimals more than 36')
|
|
const validateSpyInvalidAddress = sandbox.spy(preferencesController._validateERC20AssetParams)
|
|
try {
|
|
validateSpyInvalidAddress({ rawAddress: '0x123', symbol: 'ABC', decimals: 0 })
|
|
} catch (e) {}
|
|
assert.equal(validateSpyInvalidAddress.threw(), true, 'options object with address invalid')
|
|
})
|
|
})
|
|
|
|
describe('setPasswordForgotten', function () {
|
|
it('should default to false', function () {
|
|
const state = preferencesController.store.getState()
|
|
assert.equal(state.forgottenPassword, false)
|
|
})
|
|
|
|
it('should set the forgottenPassword property in state', function () {
|
|
assert.equal(preferencesController.store.getState().forgottenPassword, false)
|
|
|
|
preferencesController.setPasswordForgotten(true)
|
|
|
|
assert.equal(preferencesController.store.getState().forgottenPassword, true)
|
|
})
|
|
})
|
|
|
|
describe('#updateRpc', function () {
|
|
it('should update the rpcDetails properly', function () {
|
|
preferencesController.store.updateState({ frequentRpcListDetail: [{}, { rpcUrl: 'test' }, {}] })
|
|
preferencesController.updateRpc({ rpcUrl: 'test', chainId: 1 })
|
|
preferencesController.updateRpc({ rpcUrl: 'test/1', chainId: 1 })
|
|
preferencesController.updateRpc({ rpcUrl: 'test/2', chainId: 1 })
|
|
preferencesController.updateRpc({ rpcUrl: 'test/3', chainId: 1 })
|
|
const list = preferencesController.getFrequentRpcListDetail()
|
|
assert.deepEqual(list[1], { rpcUrl: 'test', chainId: 1 })
|
|
})
|
|
})
|
|
|
|
describe('on updateFrequentRpcList', function () {
|
|
it('should add custom RPC url to state', function () {
|
|
preferencesController.addToFrequentRpcList('rpc_url', 1)
|
|
preferencesController.addToFrequentRpcList('http://localhost:8545', 1)
|
|
assert.deepEqual(preferencesController.store.getState().frequentRpcListDetail, [{ rpcUrl: 'rpc_url', chainId: 1, ticker: 'ETH', nickname: '', rpcPrefs: {} }])
|
|
preferencesController.addToFrequentRpcList('rpc_url', 1)
|
|
assert.deepEqual(preferencesController.store.getState().frequentRpcListDetail, [{ rpcUrl: 'rpc_url', chainId: 1, ticker: 'ETH', nickname: '', rpcPrefs: {} }])
|
|
})
|
|
|
|
it('should remove custom RPC url from state', function () {
|
|
preferencesController.addToFrequentRpcList('rpc_url', 1)
|
|
assert.deepEqual(preferencesController.store.getState().frequentRpcListDetail, [{ rpcUrl: 'rpc_url', chainId: 1, ticker: 'ETH', nickname: '', rpcPrefs: {} }])
|
|
preferencesController.removeFromFrequentRpcList('other_rpc_url')
|
|
preferencesController.removeFromFrequentRpcList('http://localhost:8545')
|
|
preferencesController.removeFromFrequentRpcList('rpc_url')
|
|
assert.deepEqual(preferencesController.store.getState().frequentRpcListDetail, [])
|
|
})
|
|
})
|
|
})
|
|
|