90 lines
2.5 KiB
JavaScript
90 lines
2.5 KiB
JavaScript
// Copyright 2015-2017 Parity Technologies (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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import BigNumber from 'bignumber.js';
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import sinon from 'sinon';
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import Store from './store';
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const SUBID = 123;
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const BLOCKS = {
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1: { blockhash: '0x1' },
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2: { blockhash: '0x2' }
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};
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const TRANSACTIONS = {
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'0x123': { blockNumber: new BigNumber(1) },
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'0x234': { blockNumber: new BigNumber(0) },
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'0x345': { blockNumber: new BigNumber(2) },
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'0x456': { blockNumber: new BigNumber(0) }
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};
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describe('ui/TxList/store', () => {
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let api;
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let store;
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beforeEach(() => {
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api = {
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subscribe: sinon.stub().resolves(SUBID),
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eth: {
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getBlockByNumber: (blockNumber) => {
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return Promise.resolve(BLOCKS[blockNumber]);
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}
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}
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};
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store = new Store(api, null, []);
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});
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describe('create', () => {
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it('has empty storage', () => {
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expect(store.blocks).to.deep.equal({});
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expect(store.sortedHashes.peek()).to.deep.equal([]);
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expect(store.transactions).to.deep.equal({});
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});
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});
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describe('addBlocks', () => {
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beforeEach(() => {
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Object.keys(BLOCKS)
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.forEach((blockNumber) => {
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store.blocks[blockNumber] = BLOCKS[blockNumber];
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});
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});
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it('adds the blocks to the list', () => {
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expect(store.blocks).to.deep.equal(BLOCKS);
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});
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});
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describe('addTransactions', () => {
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beforeEach(() => {
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Object.keys(TRANSACTIONS)
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.forEach((hash) => {
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store.transactions[hash] = TRANSACTIONS[hash];
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store.addHash(hash);
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});
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store.sortHashes();
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});
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it('adds all transactions to the list', () => {
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expect(store.transactions).to.deep.equal(TRANSACTIONS);
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});
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it('sorts transactions based on blockNumber', () => {
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expect(store.sortedHashes.peek()).to.deep.equal(['0x234', '0x456', '0x345', '0x123']);
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});
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});
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});
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