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62 lines
1.9 KiB
62 lines
1.9 KiB
import expectThrow from '../helpers/expectThrow';
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import expectEvent from '../helpers/expectEvent';
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const Superuser = artifacts.require('Superuser');
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require('chai')
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.use(require('chai-as-promised'))
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.should();
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contract('Superuser', function (accounts) {
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const [
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firstOwner,
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newSuperuser,
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newOwner,
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anyone,
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] = accounts;
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before(async function () {
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this.superuser = await Superuser.new();
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});
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context('in normal conditions', () => {
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it('should set the owner as the default superuser', async function () {
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const ownerIsSuperuser = await this.superuser.isSuperuser(firstOwner);
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ownerIsSuperuser.should.be.equal(true);
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});
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it('should change superuser after transferring', async function () {
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await this.superuser.transferSuperuser(newSuperuser, { from: firstOwner });
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const ownerIsSuperuser = await this.superuser.isSuperuser(firstOwner);
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ownerIsSuperuser.should.be.equal(false);
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const address1IsSuperuser = await this.superuser.isSuperuser(newSuperuser);
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address1IsSuperuser.should.be.equal(true);
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});
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it('should change owner after transferring', async function () {
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await expectEvent.inTransaction(
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this.superuser.transferOwnership(newOwner, { from: newSuperuser }),
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'OwnershipTransferred'
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);
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const currentOwner = await this.superuser.owner();
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currentOwner.should.be.equal(newOwner);
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});
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});
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context('in adversarial conditions', () => {
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it('should prevent non-superusers from transfering the superuser role', async function () {
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await expectThrow(
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this.superuser.transferSuperuser(newOwner, { from: anyone })
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);
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});
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it('should prevent non-superusers from setting a new owner', async function () {
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await expectThrow(
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this.superuser.transferOwnership(newOwner, { from: anyone })
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);
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});
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});
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});
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