127 lines
3.3 KiB
JavaScript
127 lines
3.3 KiB
JavaScript
// This test written in mocha+should.js
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var should = require('./init.js');
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var db, Model;
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describe('datatypes', function () {
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before(function (done) {
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db = getSchema();
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Nested = db.define('Nested', {});
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Model = db.define('Model', {
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str: String,
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date: Date,
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num: Number,
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bool: Boolean,
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list: {type: [String]},
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arr: Array,
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nested: Nested
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});
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db.automigrate(function () {
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Model.destroyAll(done);
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});
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});
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it('should keep types when get read data from db', function (done) {
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var d = new Date, id;
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Model.create({
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str: 'hello', date: d, num: '3', bool: 1, list: ['test'], arr: [1, 'str']
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}, function (err, m) {
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should.not.exist(err);
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should.exist(m && m.id);
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m.str.should.be.a('string');
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m.num.should.be.a('number');
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m.bool.should.be.a('boolean');
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m.list[0].should.be.equal('test');
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m.arr[0].should.be.equal(1);
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m.arr[1].should.be.equal('str');
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id = m.id;
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testFind(testAll);
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});
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function testFind(next) {
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Model.findById(id, function (err, m) {
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should.not.exist(err);
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should.exist(m);
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m.str.should.be.a('string');
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m.num.should.be.a('number');
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m.bool.should.be.a('boolean');
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m.list[0].should.be.equal('test');
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m.arr[0].should.be.equal(1);
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m.arr[1].should.be.equal('str');
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m.date.should.be.an.instanceOf(Date);
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m.date.toString().should.equal(d.toString(), 'Time must match');
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next();
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});
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}
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function testAll() {
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Model.findOne(function (err, m) {
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should.not.exist(err);
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should.exist(m);
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m.str.should.be.a('string');
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m.num.should.be.a('number');
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m.bool.should.be.a('boolean');
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m.date.should.be.an.instanceOf(Date);
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m.date.toString().should.equal(d.toString(), 'Time must match');
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done();
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});
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}
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});
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it('should respect data types when updating attributes', function (done) {
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var d = new Date, id;
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Model.create({
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str: 'hello', date: d, num: '3', bool: 1}, function(err, m) {
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should.not.exist(err);
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should.exist(m && m.id);
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// sanity check initial types
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m.str.should.be.a('string');
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m.num.should.be.a('number');
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m.bool.should.be.a('boolean');
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id = m.id;
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testDataInDB(function () {
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testUpdate(function() {
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testDataInDB(done);
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});
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});
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});
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function testUpdate(done) {
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Model.findById(id, function(err, m) {
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should.not.exist(err);
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// update using updateAttributes
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m.updateAttributes({
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id: id, num: '10'
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}, function (err, m) {
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should.not.exist(err);
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m.num.should.be.a('number');
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done();
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});
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});
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}
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function testDataInDB(done) {
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// verify that the value stored in the db is still an object
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db.connector.find(Model.modelName, id, function (err, data) {
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should.exist(data);
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data.num.should.be.a('number');
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done();
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});
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}
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});
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it('should not coerce nested objects into ModelConstructor types', function() {
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var coerced = Model._coerce({ nested: { foo: 'bar' } });
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coerced.nested.constructor.name.should.equal('Object');
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});
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});
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