mirror of
https://github.com/kremalicious/metamask-extension.git
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f47cfbbb3e
The `assert` module has two modes: "Legacy" and "strict". When using strict mode, the "strict" version of each assertion method is implied. Whereas in legacy mode, by default it will use the deprecated, "loose" version of each assertion. We now use strict mode everywhere. A few tests required updates where they were asserting the wrong thing, and it was passing beforehand due to the loose matching.
119 lines
3.4 KiB
JavaScript
119 lines
3.4 KiB
JavaScript
import { strict as assert } from 'assert';
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import { TRANSACTION_STATUSES } from '../../../shared/constants/transaction';
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import migration23 from './023';
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const storage = {
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meta: {},
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data: {
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TransactionController: {
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transactions: [],
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},
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},
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};
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const transactions = [];
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const transactions40 = [];
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const transactions20 = [];
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const txStates = Object.values(TRANSACTION_STATUSES);
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const deletableTxStates = [
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TRANSACTION_STATUSES.CONFIRMED,
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TRANSACTION_STATUSES.REJECTED,
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TRANSACTION_STATUSES.FAILED,
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TRANSACTION_STATUSES.DROPPED,
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];
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let nonDeletableCount = 0;
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let status;
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while (transactions.length <= 100) {
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status =
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txStates[Math.floor(Math.random() * Math.floor(txStates.length - 1))];
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// This is an old migration, let's allow it
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// eslint-disable-next-line no-loop-func
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if (!deletableTxStates.find((s) => s === status)) {
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nonDeletableCount += 1;
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}
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transactions.push({ status });
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}
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while (transactions40.length < 40) {
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status =
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txStates[Math.floor(Math.random() * Math.floor(txStates.length - 1))];
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transactions40.push({ status });
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}
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while (transactions20.length < 20) {
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status =
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txStates[Math.floor(Math.random() * Math.floor(txStates.length - 1))];
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transactions20.push({ status });
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}
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storage.data.TransactionController.transactions = transactions;
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describe('storage is migrated successfully and the proper transactions are remove from state', function () {
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it('should remove transactions that are unneeded', function (done) {
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migration23
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.migrate(storage)
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.then((migratedData) => {
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let leftoverNonDeletableTxCount = 0;
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const migratedTransactions =
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migratedData.data.TransactionController.transactions;
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migratedTransactions.forEach((tx) => {
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if (!deletableTxStates.find((s) => s === tx.status)) {
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leftoverNonDeletableTxCount += 1;
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}
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});
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assert.equal(
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leftoverNonDeletableTxCount,
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nonDeletableCount,
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"migration shouldn't delete transactions we want to keep",
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);
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assert(
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migratedTransactions.length >= 40,
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`should be equal or greater to 40 if they are non deletable states got ${migratedTransactions.length} transactions`,
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);
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done();
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})
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.catch(done);
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});
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it('should not remove any transactions because 40 is the expected limit', function (done) {
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storage.meta.version = 22;
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storage.data.TransactionController.transactions = transactions40;
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migration23
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.migrate(storage)
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.then((migratedData) => {
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const migratedTransactions =
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migratedData.data.TransactionController.transactions;
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assert.equal(
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migratedTransactions.length,
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40,
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"migration shouldn't delete when at limit",
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);
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done();
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})
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.catch(done);
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});
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it('should not remove any transactions because 20 txs is under the expected limit', function (done) {
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storage.meta.version = 22;
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storage.data.TransactionController.transactions = transactions20;
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migration23
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.migrate(storage)
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.then((migratedData) => {
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const migratedTransactions =
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migratedData.data.TransactionController.transactions;
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assert.equal(
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migratedTransactions.length,
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20,
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"migration shouldn't delete when under limit",
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);
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done();
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})
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.catch(done);
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});
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});
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