var spec = require('izan-spec');
spec.Describe('lib/ClientEnvelope', function (Module) {
var Client;
beforeEach(function () {
Client = jasmine.createSpy();
});
it ('should create envelope with client', function () {
var envelope = new Module.ClientEnvelope(Client, 3);
expect(envelope.client).toBe(Client);
});
it ('should create envelope with index', function () {
var envelope = new Module.ClientEnvelope(Client, 3);
expect(envelope.index).toBe(3);
});
});
spec.Describe('lib/GenericPool', function (Module) {
describe('interface', function () {
var Methods = ['acquire', 'release'];
var Pool = new Module.GenericPool();
Methods.forEach(function (method) {
it ('should have '+method+' defined', function () {
expect(Pool[method]).toBeDefined();
expect(Pool[method]).not.toBeNull();
});
});
});
var ClientFactory, genericPool;
beforeEach(function () {
ClientFactory = jasmine.createSpyObj('ClientFactoryStub', [
'create', 'destroy'
]);
genericPool = new Module.GenericPool(ClientFactory, {});
});
describe('acquire', function () {
it ('should return envelope with client created by clientFactory', function () {
// given
var client = jasmine.createSpy();
ClientFactory.create.andCallFake(function (cb) {
return cb(null, client);
});
// when
var retClient;
spec.Run(function (spy) {
genericPool.acquire(function (err, res) {
retClient = res;
spy(null, res);
});
}).thenExpect(function (spy) {
expect(retClient.client).toBe(client);
});
});
it ('should return error on fatal', function () {
// given
var client = jasmine.createSpy();
var err = new Error();
ClientFactory.create.andCallFake(function (cb) {
return cb(err);
});
// when
spec.Run(function (spy) {
genericPool.acquire(spy)
}).thenExpect(function (spy) {
expect(spy).toHaveBeenCalledWith(err);
});
});
});
});