sync/test/db/globalban.js

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const assert = require('assert');
const sinon = require('sinon');
const TestUtilDB = require('../testutil/db');
const GlobalBanDB = require('../../lib/db/globalban').GlobalBanDB;
describe('GlobalBanDB', () => {
let mockTx, mockDB, globalBanDB;
beforeEach(() => {
mockTx = new TestUtilDB.MockTx();
mockDB = new TestUtilDB.MockDB(mockTx);
globalBanDB = new GlobalBanDB(mockDB);
});
describe('#listGlobalBans', () => {
it('lists bans from the database', () => {
const expected = [
{ ip: '1.2.3.4', reason: 'spam' },
{ ip: '5.6', reason: 'ham' }
];
sinon.stub(mockTx, 'table').withArgs('global_bans').returns(mockTx);
sinon.stub(mockTx, 'select').resolves(expected);
return globalBanDB.listGlobalBans().then(bans => {
assert.deepStrictEqual(bans, expected);
});
});
});
describe('#addGlobalIPBan', () => {
it('adds a new ban', () => {
const input = { ip: '1.2.3.4', reason: 'spam' };
sinon.stub(mockTx, 'table').withArgs('global_bans').returns(mockTx);
const insert = sinon.stub(mockTx, 'insert').withArgs(input).resolves();
return globalBanDB.addGlobalIPBan(input.ip, input.reason).then(() => {
assert(insert.called, 'Expected insert to be called');
});
});
it('updates the ban reason for an existing ban', () => {
const input = { ip: '1.2.3.4', reason: 'spam' };
sinon.stub(mockTx, 'table').withArgs('global_bans').returns(mockTx);
const err = new Error();
err.code = 'ER_DUP_ENTRY';
const insert = sinon.stub(mockTx, 'insert').withArgs(input).rejects(err);
const where = sinon.stub(mockTx, 'where').withArgs({ ip: input.ip }).returns(mockTx);
const update = sinon.stub(mockTx, 'update').withArgs({ reason: input.reason }).resolves();
return globalBanDB.addGlobalIPBan(input.ip, input.reason).then(() => {
assert(insert.called, 'Expected insert to be called');
assert(where.called, 'Expected where({ ip }) to be called');
assert(update.called, 'Expected update({ reason }) to be called');
});
});
it('doesn\'t call update for a non-ER_DUP_ENTRY error', () => {
const input = { ip: '1.2.3.4', reason: 'spam' };
sinon.stub(mockTx, 'table').withArgs('global_bans').returns(mockTx);
const err = new Error('explosions');
const insert = sinon.stub(mockTx, 'insert').withArgs(input).rejects(err);
return globalBanDB.addGlobalIPBan(input.ip, input.reason).then(() => {
assert(false, 'Expected an error');
}).catch(error => {
assert.strictEqual(error, err, 'Expected error to match');
assert(insert.called, 'Expected insert to be called');
});
});
});
describe('#removeGlobalIPBan', () => {
it('removes a global ban', () => {
const ip = '1.2.3.4';
sinon.stub(mockTx, 'table').withArgs('global_bans').returns(mockTx);
const where = sinon.stub(mockTx, 'where').returns(mockTx);
const del = sinon.stub(mockTx, 'del').resolves();
return globalBanDB.removeGlobalIPBan(ip).then(() => {
assert(where.called, 'Expected where({ ip }) to be called');
assert(del.called, 'Expected del to be called');
});
});
});
});