LazyBoy/specs/modeling_specs.js

var describe = require('Jody').describe,
    Model = require('../lib/index'),
    assert = require('assert');

describe("Defining a model").
  beforeAll(function (done) {
    done();
  }).
  beforeEach(function (done) {
      Model.remove_models();
      done();
  }).
  it("Should contain specified schema for model after define", function (async) {
     var User = Model.define('User',{name:String});

     User.schema.name.type.should().beEqual(String);
  }).
  it("Should contain specified schema for model after load", function (async) {
     var User = Model.define('User',{name:String});
     User = Model('User'); 

     User.schema.name.type.should().beEqual(String);
  }).
  it("Should be seperate models", function (async) {
    var User = Model.define('User',{name:String});
    var Post = Model.define('Post',{title:String});

    var user = User.create({name:"garren"});
    var post = Post.create({title:"hello"});

    user.should().notBeEqual(post);
    User.should().notBeEqual(Post);
    User.schema.should().notBeEqual(Post.schema);
  });

describe('Create Model').
  beforeEach(function (done) {
    Model.remove_models();
    done();
  }).
  it("should be created with supplied parameters", function() {
    Model.define('User', {
      name: String,
    });
    var user = Model('User').create({name: "Barry"});

    user.name.should().beEqual("Barry");

  }).
  it("Should create basic model given basic details", function () {
    var user = Model.define('User', {
        id: String,
        name: String,
        surname: String,
    });

    var raw_user = {
      id: "garren-smith",
      name: "Garren",
      surname: "Smith"
    };

    var created_user = Model('User').create(raw_user);
    
    created_user.name.should().beEqual('Garren');
    created_user.surname.should().beEqual('Smith');

  }).
  it("Should Supply defaults for unsupplied values", function () {
    var user = Model.define('User', {
      name: String,
      surname: String,
      age: {type: String, default:"3"}
    });

    var raw_user = {
      name: "Garren",
      surname: "Smith"
    };

    var created_user = Model('User').create(raw_user);
 
    created_user.name.should().beEqual('Garren');
    created_user.surname.should().beEqual('Smith');
    created_user.age.should().beEqual('3');

  }).
  it("Should create new model object with supplied values", function() {
    Model.define('User', {
      name: String,
      surname: String,
      age: String
    });

    var user = Model('User').create({name:"Kurt",surname: "Cobain", age: 31}); 
    
    user.name.should().beEqual("Kurt");
    user.surname.should().beEqual("Cobain");
    user.age.should().beEqual(31);

  }).
  it("Should contain undefined propety if no default defined", function () {
    var user = Model.define('User', {
      name: String,
      surname: String,
      age: String
    });

    var raw_user = {
      name: "Garren",
      surname: "Smith"
    };

    var created_user = Model('User').create(raw_user);
 
    created_user.name.should().beEqual('Garren');
    created_user.surname.should().beEqual('Smith');
    assert.equal(created_user.age, undefined);

  }).
  it("Should handle booleans correctly", function() {
    Model.define('CareBear', {
      name: String,
      happy: {type: Boolean, default:true}
    });

    var bear1 = Model('CareBear').create({
      name: "Bear1",
      happy: false
    });
    
    bear1.happy.should().beFalse();

    var bear2 = Model('CareBear').create({
      name: "Bear2",
      happy: true
    });

    bear2.happy.should().beTrue();

    var bear3 = Model('CareBear').create({
      name: "Bear1",
    });

    bear3.happy.should().beTrue();
  });