diff --git a/test/relations.integration.js b/test/relations.integration.js index 2726b306..fb1493e2 100644 --- a/test/relations.integration.js +++ b/test/relations.integration.js @@ -4,6 +4,7 @@ var path = require('path'); var SIMPLE_APP = path.join(__dirname, 'fixtures', 'simple-integration-app'); var app = require(path.join(SIMPLE_APP, 'app.js')); var assert = require('assert'); +var expect = require('chai').expect; describe('relations - integration', function () { @@ -95,4 +96,113 @@ describe('relations - integration', function () { }); }); + describe('hasAndBelongsToMany', function() { + beforeEach(function defineProductAndCategoryModels() { + var product = app.model( + 'product', + { properties: { id: 'string', name: 'string' }, dataSource: 'db' } + + ); + var category = app.model( + 'category', + { properties: { id: 'string', name: 'string' }, dataSource: 'db' } + ); + product.hasAndBelongsToMany(category); + category.hasAndBelongsToMany(product); + }); + + lt.beforeEach.givenModel('category'); + + beforeEach(function createProductsInCategory(done) { + var test = this; + this.category.products.create({ + name: 'a-product' + }, function(err, product) { + if (err) return done(err); + test.product = product; + done(); + }); + }); + + beforeEach(function createAnotherCategoryAndProduct(done) { + app.models.category.create({ name: 'another-category' }, + function(err, cat) { + if (err) return done(err); + cat.products.create({ name: 'another-product' }, done); + }); + }); + + afterEach(function(done) { + this.app.models.product.destroyAll(done); + }); + + it.skip('allows to find related objects via where filter', function(done) { + //TODO https://github.com/strongloop/loopback-datasource-juggler/issues/94 + var expectedProduct = this.product; + // Note: the URL format is not final + this.get('/api/products?filter[where][categoryId]=' + this.category.id) + .expect(200, function(err, res) { + if (err) return done(err); + expect(res.body).to.eql([ + { + id: expectedProduct.id, + name: expectedProduct.name + } + ]); + done(); + }); + }); + + it('allows to find related object via URL scope', function(done) { + var expectedProduct = this.product; + this.get('/api/categories/' + this.category.id + '/products') + .expect(200, function(err, res) { + if (err) return done(err); + expect(res.body).to.eql([ + { + id: expectedProduct.id, + name: expectedProduct.name + } + ]); + done(); + }); + }); + + it('includes requested related models in `find`', function(done) { + var expectedProduct = this.product; + var url = '/api/categories/findOne?filter[where][id]=' + + this.category.id + '&filter[include]=products'; + + this.get(url) + .expect(200, function(err, res) { + expect(res.body).to.have.property('products'); + expect(res.body.products).to.eql([ + { + id: expectedProduct.id, + name: expectedProduct.name + } + ]); + done(); + }); + }); + + it.skip('includes requested related models in `findById`', function(done) { + //TODO https://github.com/strongloop/loopback-datasource-juggler/issues/93 + var expectedProduct = this.product; + // Note: the URL format is not final + var url = '/api/categories/' + this.category.id + '?include=products'; + + this.get(url) + .expect(200, function(err, res) { + expect(res.body).to.have.property('products'); + expect(res.body.products).to.eql([ + { + id: expectedProduct.id, + name: expectedProduct.name + } + ]); + done(); + }); + }); + }); });