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metamask-extension/ui/selectors/selectors.test.js

133 lines
4.6 KiB
JavaScript

import mockState from '../../test/data/mock-state.json';
import * as selectors from './selectors';
describe('Selectors', () => {
describe('#getSelectedAddress', () => {
it('returns undefined if selectedAddress is undefined', () => {
expect(selectors.getSelectedAddress({ metamask: {} })).toBeUndefined();
});
it('returns selectedAddress', () => {
const selectedAddress = '0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc';
expect(
selectors.getSelectedAddress({ metamask: { selectedAddress } }),
).toStrictEqual(selectedAddress);
});
});
describe('#isHardwareWallet', () => {
it('returns false if it is not a HW wallet', () => {
mockState.metamask.keyrings[0].type = 'Simple Key Pair';
expect(selectors.isHardwareWallet(mockState)).toBe(false);
});
it('returns true if it is a Ledger HW wallet', () => {
mockState.metamask.keyrings[0].type = 'Ledger Hardware';
expect(selectors.isHardwareWallet(mockState)).toBe(true);
});
it('returns true if it is a Trezor HW wallet', () => {
mockState.metamask.keyrings[0].type = 'Trezor Hardware';
expect(selectors.isHardwareWallet(mockState)).toBe(true);
});
});
describe('#getHardwareWalletType', () => {
it('returns undefined if it is not a HW wallet', () => {
mockState.metamask.keyrings[0].type = 'Simple Key Pair';
expect(selectors.getHardwareWalletType(mockState)).toBeUndefined();
});
it('returns "Ledger Hardware" if it is a Ledger HW wallet', () => {
mockState.metamask.keyrings[0].type = 'Ledger Hardware';
expect(selectors.getHardwareWalletType(mockState)).toBe(
'Ledger Hardware',
);
});
it('returns "Trezor Hardware" if it is a Trezor HW wallet', () => {
mockState.metamask.keyrings[0].type = 'Trezor Hardware';
expect(selectors.getHardwareWalletType(mockState)).toBe(
'Trezor Hardware',
);
});
});
it('returns selected identity', () => {
expect(selectors.getSelectedIdentity(mockState)).toStrictEqual({
address: '0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc',
name: 'Test Account',
});
});
it('returns selected account', () => {
const account = selectors.getSelectedAccount(mockState);
expect(account.balance).toStrictEqual('0x0');
expect(account.address).toStrictEqual(
'0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc',
);
});
describe('#getTokenExchangeRates', () => {
it('returns token exchange rates', () => {
const tokenExchangeRates = selectors.getTokenExchangeRates(mockState);
expect(tokenExchangeRates).toStrictEqual({
'0x108cf70c7d384c552f42c07c41c0e1e46d77ea0d': 0.00039345803819379796,
'0xd8f6a2ffb0fc5952d16c9768b71cfd35b6399aa5': 0.00008189274407698049,
});
});
});
describe('#getAddressBook', () => {
it('should return the address book', () => {
expect(selectors.getAddressBook(mockState)).toStrictEqual([
{
address: '0xc42edfcc21ed14dda456aa0756c153f7985d8813',
chainId: '0x4',
isEns: false,
memo: '',
name: 'Address Book Account 1',
},
]);
});
});
it('returns accounts with balance, address, and name from identity and accounts in state', () => {
const accountsWithSendEther = selectors.accountsWithSendEtherInfoSelector(
mockState,
);
expect(accountsWithSendEther).toHaveLength(2);
expect(accountsWithSendEther[0].balance).toStrictEqual('0x0');
expect(accountsWithSendEther[0].address).toStrictEqual(
'0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc',
);
expect(accountsWithSendEther[0].name).toStrictEqual('Test Account');
});
it('returns selected account with balance, address, and name from accountsWithSendEtherInfoSelector', () => {
const currentAccountwithSendEther = selectors.getCurrentAccountWithSendEtherInfo(
mockState,
);
expect(currentAccountwithSendEther.balance).toStrictEqual('0x0');
expect(currentAccountwithSendEther.address).toStrictEqual(
'0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc',
);
expect(currentAccountwithSendEther.name).toStrictEqual('Test Account');
});
it('#getGasIsLoading', () => {
const gasIsLoading = selectors.getGasIsLoading(mockState);
expect(gasIsLoading).toStrictEqual(false);
});
it('#getCurrentCurrency', () => {
const currentCurrency = selectors.getCurrentCurrency(mockState);
expect(currentCurrency).toStrictEqual('usd');
});
it('#getTotalUnapprovedCount', () => {
const totalUnapprovedCount = selectors.getTotalUnapprovedCount(mockState);
expect(totalUnapprovedCount).toStrictEqual(1);
});
});