Added tests for smart_associations

notheotherben · notheotherben · commit 9bfef0ee01fa · 2013-07-16T02:30:45.000+02:00
Some preliminary tests to ensure that everything functions as it should.
Covers extendsTo, hasOne and hasMany.
diff --git a/test/integration/smart-types.js b/test/integration/smart-types.js
@@ -0,0 +1,135 @@
+var should   = require('should');
+var helper   = require('../support/spec_helper');
+var ORM      = require('../../');
+
+describe("Smart types", function () {
+    this.timeout(0);
+	var db = null;
+	var User = null;
+	var Profile = null;
+	var Post = null;
+	var Group = null;
+
+	var setup = function () {
+		return function (done) {
+		    User = db.define("user", {
+		        username: { type: 'text', size: 64 },
+                password: { type: 'text', size: 128 }
+		    }, {
+                id: 'username'
+		    });
+
+		    Profile = User.extendsTo("profile", {
+		        firstname: String,
+                lastname: String
+		    }, {
+		        reverse: 'user',
+                required: true
+		    });
+
+		    Group = db.define("group", {
+		        name: { type: 'text', size: 64 }
+		    }, {
+                id: 'name'
+		    });
+		    Group.hasMany('users', User, {}, {
+                reverse: 'groups'
+		    });
+
+		    Post = db.define("post", {
+                content: String
+		    }, {
+
+		    });
+		    Post.hasOne('user', User, {
+                reverse: 'posts'
+		    });
+
+			ORM.singleton.clear();
+			return helper.dropSync([ User, Profile, Group, Post ], function () {
+			    User.create({
+			        username: 'billy',
+			        password: 'hashed password'
+			    }, function (err, billy) {
+			        should.not.exist(err);
+			        billy.setProfile(new Profile({ firstname: 'William', lastname: 'Franklin' }), function (err, profile) {
+			            should.not.exist(err);
+			            billy.addGroups([new Group({ name: 'admins' }), new Group({ name: 'developers' })], function (err, groups) {
+			                should.not.exist(err);
+			                billy.setPosts(new Post({content: 'Hello world!'}), function(err, posts) {
+			                    should.not.exist(err);
+			                    done();
+			                });
+			            });
+			        });
+			    });
+			});
+		};
+	};
+
+	before(function (done) {
+		helper.connect(function (connection) {
+			db = connection;
+
+			return done();
+		});
+	});
+
+	after(function () {
+		return db.close();
+	});
+
+	describe("extends", function () {
+		before(setup());
+
+		it("should be able to get extendsTo with custom id", function (done) {
+		    User.get('billy', function (err, billy) {
+		        should.not.exist(err);
+		        should.exist(billy);
+
+		        billy.getProfile(function (err, profile) {
+		            should.not.exist(err);
+		            should.exist(profile);
+		            should.equal(profile.firstname, 'William');
+		            should.equal(profile.lastname, 'Franklin');
+
+		            done();
+		        });
+		    });
+		});
+
+		it("should be able to get hasOne with custom id", function (done) {
+		    User.get('billy', function (err, billy) {
+		        should.not.exist(err);
+		        should.exist(billy);
+
+		        billy.getPosts(function (err, posts) {
+		            should.not.exist(err);
+		            should.exist(posts);
+		            should.equal(posts.length, 1);
+		            should.equal(posts[0].content, 'Hello world!');
+
+		            done();
+		        });
+		    });
+		});
+
+		it("should be able to get hasMany with custom id", function (done) {
+		    User.get('billy', function (err, billy) {
+		        should.not.exist(err);
+		        should.exist(billy);
+
+		        billy.getGroups(function (err, groups) {
+		            should.not.exist(err);
+		            should.exist(groups);
+		            should.equal(groups.length, 2);
+		            should.equal(groups[0].name, 'developers');
+		            should.equal(groups[1].name, 'admins');
+
+		            done();
+		        });
+		    });
+		});
+		
+	});
+});
