70fd243e3b
* signing prefix added
* Minor improvement
* Tests changed
* Successfully tested
* Minor improvements
* Minor improvements
* Revert "Dangling commas are now required. (#1359)"
This reverts commit a6889776f4.
* updates
* fixes #1404
* approve failing test
* suggested changes done
* ISafeERC20 removed
* conflict fixes
* fixes #1205
* minor change
* suggested changes
* reviewed changes
* final update
65 lines
2.2 KiB
JavaScript
65 lines
2.2 KiB
JavaScript
const shouldFail = require('../helpers/shouldFail');
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const { ZERO_ADDRESS } = require('../helpers/constants');
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const RolesMock = artifacts.require('RolesMock');
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require('./../helpers/setup');
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contract('Roles', function ([_, authorized, otherAuthorized, anyone]) {
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beforeEach(async function () {
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this.roles = await RolesMock.new();
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});
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it('reverts when querying roles for the null account', async function () {
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await shouldFail.reverting(this.roles.has(ZERO_ADDRESS));
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});
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context('initially', function () {
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it('doesn\'t pre-assign roles', async function () {
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(await this.roles.has(authorized)).should.equal(false);
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(await this.roles.has(otherAuthorized)).should.equal(false);
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(await this.roles.has(anyone)).should.equal(false);
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});
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describe('adding roles', function () {
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it('adds roles to a single account', async function () {
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await this.roles.add(authorized);
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(await this.roles.has(authorized)).should.equal(true);
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(await this.roles.has(anyone)).should.equal(false);
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});
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it('reverts when adding roles to an already assigned account', async function () {
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await this.roles.add(authorized);
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await shouldFail.reverting(this.roles.add(authorized));
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});
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it('reverts when adding roles to the null account', async function () {
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await shouldFail.reverting(this.roles.add(ZERO_ADDRESS));
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});
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});
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});
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context('with added roles', function () {
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beforeEach(async function () {
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await this.roles.add(authorized);
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await this.roles.add(otherAuthorized);
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});
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describe('removing roles', function () {
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it('removes a single role', async function () {
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await this.roles.remove(authorized);
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(await this.roles.has(authorized)).should.equal(false);
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(await this.roles.has(otherAuthorized)).should.equal(true);
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});
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it('reverts when removing unassigned roles', async function () {
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await shouldFail.reverting(this.roles.remove(anyone));
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});
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it('reverts when removing roles from the null account', async function () {
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await shouldFail.reverting(this.roles.remove(ZERO_ADDRESS));
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});
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});
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});
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});
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