tests for has many

test/Model/has-many.js

+var assert = require("assert")
+  , config = require("./../config")
+  , Sequelize = require("./../../index")
+  , sequelize = new Sequelize(config.database, config.username, config.password, {logging: false})
+
+module.exports = {
+  'it should correctly add the foreign id - monodirectional': function() {
+    var num = parseInt(Math.random() * 99999999)
+    var User = sequelize.define('User' + num, { username: Sequelize.STRING })
+    var Task = sequelize.define('Task' + num, { title: Sequelize.STRING })
+    
+    User.hasMany(Task)
+    assert.eql(Task.attributes['User'+num+'Id'], "INT")
+  },
+  'it should correctly add the foreign ids - bidirectional': function(exit) {
+    var num = parseInt(Math.random() * 99999999)
+    var User = sequelize.define('User' + num, { username: Sequelize.STRING })
+    var Task = sequelize.define('Task' + num, { title: Sequelize.STRING })
+
+    Task.hasMany(User)
+    User.hasMany(Task)
+    
+    assert.isUndefined(Task.attributes['User'+num+'Id'])
+    assert.isUndefined(User.attributes['User'+num+'Id'])
+
+    sequelize.modelManager.models.forEach(function(model) {
+      if(model.tableName == (Task.tableName + User.tableName)) {
+        exit(function(){})
+      }
+    }) 
+  },
+  'it should correctly add the foreign id with underscore - monodirectional': function() {
+    var num = parseInt(Math.random() * 99999999)
+    var User = sequelize.define('User' + num, { username: Sequelize.STRING })
+    var Task = sequelize.define('Task' + num, { title: Sequelize.STRING}, {underscored: true})
+    
+    Task.hasMany(User)
+    assert.isDefined(User.attributes['task'+ num +'_id'])
+  },
+  'it should correctly add the foreign id with underscore - bidirectional': function() {
+    var num = parseInt(Math.random() * 99999999)
+    var User = sequelize.define('User' + num, { username: Sequelize.STRING }, {underscored: true})
+    var Task = sequelize.define('Task' + parseInt(Math.random() * 99999999), { title: Sequelize.STRING })
+    
+    Task.hasMany(User)
+    User.hasMany(Task)
+    
+    assert.isUndefined(Task.attributes['user'+ num +'_id'])
+    assert.isUndefined(User.attributes['user'+ num +'_id'])
+
+    sequelize.modelManager.models.forEach(function(model) {
+      if(model.tableName == (Task.tableName + User.tableName)) {
+        assert.isDefined(model.attributes['user'+ num +'_id'])
+      }
+    })
+  },
+  'it should correctly add the foreign id when defining the foreignkey as option - monodirectional': function() {
+    var num = parseInt(Math.random() * 99999999)
+    var User = sequelize.define('User' + num, { username: Sequelize.STRING }, {underscored: true})
+    var Task = sequelize.define('Task' + num, { title: Sequelize.STRING })
+    
+    User.hasMany(Task, {foreignKey: 'person_id'})
+    assert.eql(Task.attributes.person_id, "INT")
+  },
+  'it should correctly add the foreign id when defining the foreignkey as option - bidirectional': function() {
+    var num = parseInt(Math.random() * 99999999)
+    var User = sequelize.define('User' + num, { username: Sequelize.STRING }, {underscored: true})
+    var Task = sequelize.define('Task' + num, { title: Sequelize.STRING })
+    
+    User.hasMany(Task, {foreignKey: 'person_id'})
+    Task.hasMany(User, {foreignKey: 'work_item_id'})
+    
+    sequelize.modelManager.models.forEach(function(model) {
+      if(model.tableName == (Task.tableName + User.tableName)) {
+        assert.isDefined(model.attributes.person_id)
+        assert.isDefined(model.attributes.work_item_id)
+      }
+    })
+  },
+  'it should define getter and setter - monodirectional': function() {
+    var num  = parseInt(Math.random() * 99999999)
+    var User = sequelize.define('User' + num, { username: Sequelize.STRING })
+    var Task = sequelize.define('Task' + num, { title: Sequelize.STRING })
+    
+    User.hasMany(Task)
+    
+    var u = User.build({username: 'asd'})
+    assert.isDefined(u['setTask'+num+"s"])
+    assert.isDefined(u['getTask'+num+"s"])
+  },
+  'it should define getter and setter - bidirectional': function() {
+    var num  = parseInt(Math.random() * 99999999)
+    var User = sequelize.define('User' + num, { username: Sequelize.STRING })
+    var Task = sequelize.define('Task' + num, { title: Sequelize.STRING })
+    
+    User.hasMany(Task)
+    Task.hasMany(User)
+    
+    var u = User.build({username: 'asd'})
+    assert.isDefined(u['setTask'+num+"s"])
+    assert.isDefined(u['getTask'+num+"s"])
+    
+    var t = Task.build({title: 'foobar'})
+    assert.isDefined(t['setUser'+num+'s'])
+    assert.isDefined(t['getUser'+num+'s'])
+  },
+  'it should define getter and setter according to as option - monodirectional': function() {
+    var num  = parseInt(Math.random() * 99999999)
+    var User = sequelize.define('User' + num, { username: Sequelize.STRING })
+    var Task = sequelize.define('Task' + num, { title: Sequelize.STRING })
+    
+    User.hasMany(Task, {as: 'Tasks'})
+    
+    var u = User.build({username: 'asd'})
+    assert.isDefined(u.setTasks)
+    assert.isDefined(u.getTasks)
+  },
+  'it should define getter and setter according to as option - bidirectional': function() {
+    var num  = parseInt(Math.random() * 99999999)
+    var User = sequelize.define('User' + num, { username: Sequelize.STRING })
+    var Task = sequelize.define('Task' + num, { title: Sequelize.STRING })
+    
+    User.hasMany(Task, {as: 'Tasks'})
+    Task.hasMany(User, {as: 'Users'})
+    
+    var u = User.build({username: 'asd'})
+    assert.isDefined(u.setTasks)
+    assert.isDefined(u.getTasks)
+    
+    var t = Task.build({title: 'asd'})
+    assert.isDefined(t.setUsers)
+    assert.isDefined(t.getUsers)
+  }/*,
+  'it should set and get the correct objects': function(exit) {
+    var User = sequelize.define('User' + parseInt(Math.random() * 99999999), { username: Sequelize.STRING })
+    var Task = sequelize.define('Task' + parseInt(Math.random() * 99999999), { title: Sequelize.STRING })
+    
+    User.hasOne(Task, {as: 'Task'})
+    
+    User.sync({force: true}).on('success', function() {
+      Task.sync({force: true}).on('success', function() {
+        User.create({username: 'name'}).on('success', function(user) {
+          Task.create({title: 'snafu'}).on('success', function(task) {
+            user.setTask(task).on('success', function() {
+              user.getTask().on('success', function(task2) {
+                assert.eql(task.title, task2.title)
+                exit(function(){})
+              })
+            })
+          })
+        })
+      })
+    })
+  }*/
+}
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