5f92adc2e7
* Sketch * Migrate all tests to test-env * Finish migration to test-env * Add config * Work on GSN tests * Migrate to newer test-env version and loader syntax * Add GSN setup * Finish test-env migration * Setup coverage using test-env * Migrate to npm package * Fix package.json * Add compile step to CI * Add comment on coverage setup * Remove dependency on @truffle/contract * Fix package-lock merge * Fix linter errors * Upgrade test-environment, depend locally on ganche-coverage * Improve coverage script * Improve sign.js API * Move accounts destructuring to describe block * Switch to prebuilt ethereumjs-vm package * Upgrade test-enviroment version * use workspace in circleci config * remove unnecessary npx
37 lines
1.2 KiB
JavaScript
37 lines
1.2 KiB
JavaScript
const { contract } = require('@openzeppelin/test-environment');
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const { expectRevert } = require('@openzeppelin/test-helpers');
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const { expect } = require('chai');
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const ReentrancyMock = contract.fromArtifact('ReentrancyMock');
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const ReentrancyAttack = contract.fromArtifact('ReentrancyAttack');
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describe('ReentrancyGuard', function () {
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beforeEach(async function () {
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this.reentrancyMock = await ReentrancyMock.new();
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expect(await this.reentrancyMock.counter()).to.be.bignumber.equal('0');
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});
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it('should not allow remote callback', async function () {
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const attacker = await ReentrancyAttack.new();
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await expectRevert(
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this.reentrancyMock.countAndCall(attacker.address), 'ReentrancyAttack: failed call');
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});
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// The following are more side-effects than intended behavior:
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// I put them here as documentation, and to monitor any changes
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// in the side-effects.
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it('should not allow local recursion', async function () {
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await expectRevert(
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this.reentrancyMock.countLocalRecursive(10), 'ReentrancyGuard: reentrant call'
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);
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});
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it('should not allow indirect local recursion', async function () {
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await expectRevert(
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this.reentrancyMock.countThisRecursive(10), 'ReentrancyMock: failed call'
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);
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});
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});
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