MyCrypto/common/features/transaction/broadcast/sagas.spec.tsx

297 lines
9.2 KiB
TypeScript

import { cloneableGenerator } from 'redux-saga/utils';
import { call, put, select, apply } from 'redux-saga/effects';
import { bufferToHex } from 'ethereumjs-util';
import { computeIndexingHash } from 'libs/transaction';
import Web3Wallet from 'libs/wallet/non-deterministic/web3';
import * as configNodesSelectors from 'features/config/nodes/selectors';
import * as configSelectors from 'features/config/selectors';
import { walletSelectors } from 'features/wallet';
import { scheduleSelectors } from 'features/schedule';
import { notificationsActions } from 'features/notifications';
import { transactionFieldsActions } from '../fields';
import { transactionSignSelectors } from '../sign';
import * as actions from './actions';
import * as selectors from './selectors';
import * as sagas from './sagas';
describe('Broadcast Sagas', () => {
describe('broadcastLocalTransactionHandler*', () => {
const signedTx = 'signedTx';
const node: any = {
sendRawTx: jest.fn()
};
const txHash = 'txHash';
const gen = sagas.broadcastLocalTransactionHandler(signedTx);
it('should select getNodeLib', () => {
expect(gen.next().value).toEqual(select(configNodesSelectors.getNodeLib));
});
it('should apply node.sendRawTx', () => {
expect(gen.next(node).value).toEqual(apply(node, node.sendRawTx, [signedTx]));
});
it('should return txHash', () => {
expect(gen.next(txHash).value).toEqual(txHash);
});
it('should be done', () => {
expect(gen.next().done).toEqual(true);
});
});
describe('broadcastWeb3TransactionHandler*', () => {
const tx = 'tx';
const notWeb3Wallet = false;
const web3Wallet = new Web3Wallet('', '');
const txHash = 'txHash';
const nodeLib = { getNetVersion: () => 'ETH' };
const netId = 'ETH';
const networkConfig = { id: 'ETH' };
const gens: any = {};
gens.gen = cloneableGenerator(sagas.broadcastWeb3TransactionHandler)(tx);
it('should select getWalletInst', () => {
expect(gens.gen.next().value).toEqual(select(walletSelectors.getWalletInst));
});
it('should throw if not a web3 wallet', () => {
gens.clone1 = gens.gen.clone();
expect(() => gens.clone1.next(notWeb3Wallet)).toThrow();
});
it('should apply wallet.sendTransaction', () => {
gens.gen.next(web3Wallet);
gens.gen.next(nodeLib);
gens.gen.next(netId);
expect(gens.gen.next(networkConfig).value).toEqual(
apply(web3Wallet as any, web3Wallet.sendTransaction as any, [tx, nodeLib, networkConfig])
);
});
it('should return txHash', () => {
expect(gens.gen.next(txHash).value).toEqual(txHash);
});
it('should be done', () => {
expect(gens.gen.next().done).toEqual(true);
});
});
});
describe('Broadcast sagas', () => {
describe('broadcastTransactionWrapper*', () => {
const indexingHash = 'indexingHash';
const serializedTransaction = new Buffer('serializedTransaction');
const shouldBroadcast = true;
const stringTx = 'stringTx';
const broadcastedHash: any = 'broadcastedHash';
const network: any = {
blockExplorer: 'blockExplorer'
};
let random: () => number;
const func: any = () => undefined;
const action: any = {};
const gens: any = {};
gens.gen = cloneableGenerator(sagas.broadcastTransactionWrapper(func))(action);
beforeAll(() => {
random = Math.random;
Math.random = () => 0.001;
});
afterAll(() => {
Math.random = random;
});
it('should call getSerializedTxAndIndexingHash with action', () => {
expect(gens.gen.next().value).toEqual(call(sagas.getSerializedTxAndIndexingHash, action));
});
it('should call shouldBroadcastTransaction with indexingHash', () => {
expect(
gens.gen.next({
indexingHash,
serializedTransaction
}).value
).toEqual(call(sagas.shouldBroadcastTransaction, indexingHash));
});
it('should handle exceptions', () => {
gens.clone1 = gens.gen.clone();
const error = { message: 'message' };
expect(gens.clone1.throw(error).value).toEqual(
put(actions.broadcastTransactionFailed({ indexingHash }))
);
expect(gens.clone1.next().value).toEqual(
put(notificationsActions.showNotification('danger', error.message))
);
expect(gens.clone1.next().done).toEqual(true);
});
it('should put showNotification & reset if !shouldBroadcast', () => {
gens.clone2 = gens.gen.clone();
expect(gens.clone2.next().value).toEqual(
put(
notificationsActions.showNotification(
'warning',
'TxHash identical: This transaction has already been broadcasted or is broadcasting'
)
)
);
expect(gens.clone2.next().value).toEqual(
put(transactionFieldsActions.resetTransactionRequested())
);
expect(gens.clone2.next(!shouldBroadcast).done).toEqual(true);
});
it('should put broadcastTransactionQueued', () => {
expect(gens.gen.next(shouldBroadcast).value).toEqual(
put(
actions.broadcastTransactionQueued({
indexingHash,
serializedTransaction
})
)
);
});
it('should call bufferToHex with serializedTransactioin', () => {
expect(gens.gen.next().value).toEqual(call(bufferToHex, serializedTransaction));
});
it('should call func with stringTx', () => {
expect(gens.gen.next(stringTx).value).toEqual(call(func, stringTx));
});
it('should put broadcastTransactionSucceeded', () => {
expect(gens.gen.next(broadcastedHash).value).toEqual(
put(
actions.broadcastTransactionSucceeded({
indexingHash,
broadcastedHash
})
)
);
});
it('select getNetworkConfig', () => {
expect(gens.gen.next().value).toEqual(select(configSelectors.getNetworkConfig));
});
it('select isSchedulingEnabled', () => {
expect(gens.gen.next(network).value).toEqual(select(scheduleSelectors.isSchedulingEnabled));
});
it('should put showNotification', () => {
expect(gens.gen.next(false).value).toEqual(
put(
notificationsActions.showNotificationWithComponent(
'success',
'',
{
component: 'TransactionSucceeded',
txHash: broadcastedHash,
blockExplorer: network.blockExplorer,
scheduling: false
},
Infinity
)
)
);
});
it('should be done', () => {
expect(gens.gen.next().done).toEqual(true);
});
});
describe('shouldBroadCastTransaction*', () => {
const indexingHash = 'indexingHash';
const existingTxIsBroadcasting: any = {
isBroadcasting: true
};
const existingTxBroadcastSuccessful: any = {
broadcastSuccessful: true
};
const existingTxFalse: any = false;
const gens: any = {};
gens.gen = cloneableGenerator(sagas.shouldBroadcastTransaction)(indexingHash);
it('should select getTransactionStats with indexingHash', () => {
expect(gens.gen.next().value).toEqual(select(selectors.getTransactionStatus, indexingHash));
});
it('should return false when isBroadcasting', () => {
gens.clone1 = gens.gen.clone();
expect(gens.clone1.next(existingTxIsBroadcasting).value).toEqual(false);
});
it('should return false when broadcastSuccessful', () => {
gens.clone2 = gens.gen.clone();
expect(gens.clone2.next(existingTxBroadcastSuccessful).value).toEqual(false);
});
it('should return true when there is no existingTx', () => {
gens.gen = gens.gen.clone();
expect(gens.gen.next(existingTxFalse).value).toEqual(true);
});
it('should be done', () => {
expect(gens.gen.next().done).toEqual(true);
});
});
describe('getSerializedTxAndIndexingHash*', () => {
const web3Req: any = {
type: 'BROADCAST_WEB3_TRANSACTION_REQUESTED'
};
const notWeb3Req: any = {
type: 'NOT_WEB3_TRANSACTION_REQUEST'
};
const serializedTransaction: any = true;
const indexingHash = 'indexingHash';
const gens: any = {};
gens.gen1 = cloneableGenerator(sagas.getSerializedTxAndIndexingHash)(web3Req);
const gen2 = sagas.getSerializedTxAndIndexingHash(notWeb3Req);
it('should select getWeb3Tx', () => {
expect(gens.gen1.next().value).toEqual(select(transactionSignSelectors.getWeb3Tx));
});
it('should select getSignedTx', () => {
expect(gen2.next().value).toEqual(select(transactionSignSelectors.getSignedTx));
});
it('should throw error if !serializedTransaction', () => {
gens.clone1 = gens.gen1.clone();
expect(() => gens.clone1.next(!serializedTransaction)).toThrowError(
'Can not broadcast: tx does not exist'
);
});
it('should call computeIndexingHash', () => {
expect(gens.gen1.next(serializedTransaction).value).toEqual(
call(computeIndexingHash, serializedTransaction)
);
});
it('should return correctly', () => {
expect(gens.gen1.next(indexingHash).value).toEqual({
serializedTransaction,
indexingHash
});
});
it('should be done', () => {
expect(gens.gen1.next().done).toEqual(true);
});
});
});