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Commit ebf03692 by Mick Hansen
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refactor: change tests to promises

1 parent 81c8b330
Inline Side-by-side
Showing with 104 additions and 126 deletions
test/integration/associations/belongs-to.test.js
......@@ -29,27 +29,25 @@ describe(Support.getTestDialectTeaser('BelongsTo'), function() {
describe('getAssociation', function() {
if (current.dialect.supports.transactions) {
it('supports transactions', function(done) {
it('supports transactions', function() {
Support.prepareTransactionTest(this.sequelize, function(sequelize) {
var User = sequelize.define('User', { username: Support.Sequelize.STRING })
, Group = sequelize.define('Group', { name: Support.Sequelize.STRING });
Group.belongsTo(User);
sequelize.sync({ force: true }).success(function() {
User.create({ username: 'foo' }).success(function(user) {
Group.create({ name: 'bar' }).success(function(group) {
sequelize.transaction().then(function(t) {
group.setUser(user, { transaction: t }).success(function() {
Group.all().success(function(groups) {
groups[0].getUser().success(function(associatedUser) {
return sequelize.sync({ force: true }).then(function() {
return User.create({ username: 'foo' }).then(function(user) {
return Group.create({ name: 'bar' }).then(function(group) {
return sequelize.transaction().then(function(t) {
return group.setUser(user, { transaction: t }).then(function() {
return Group.all().then(function(groups) {
return groups[0].getUser().then(function(associatedUser) {
expect(associatedUser).to.be.null;
Group.all({ transaction: t }).success(function(groups) {
groups[0].getUser({ transaction: t }).success(function(associatedUser) {
return Group.all({ transaction: t }).then(function(groups) {
return groups[0].getUser({ transaction: t }).then(function(associatedUser) {
expect(associatedUser).to.be.not.null;
t.rollback().success(function() {
done();
});
return t.rollback();
});
});
});
......@@ -152,22 +150,22 @@ describe(Support.getTestDialectTeaser('BelongsTo'), function() {
describe('setAssociation', function() {
if (current.dialect.supports.transactions) {
it('supports transactions', function(done) {
it('supports transactions', function() {
Support.prepareTransactionTest(this.sequelize, function(sequelize) {
var User = sequelize.define('User', { username: Support.Sequelize.STRING })
, Group = sequelize.define('Group', { name: Support.Sequelize.STRING });
Group.belongsTo(User);
sequelize.sync({ force: true }).success(function() {
User.create({ username: 'foo' }).success(function(user) {
Group.create({ name: 'bar' }).success(function(group) {
sequelize.transaction().then(function(t) {
group.setUser(user, { transaction: t }).success(function() {
Group.all().success(function(groups) {
groups[0].getUser().success(function(associatedUser) {
return sequelize.sync({ force: true }).then(function() {
return User.create({ username: 'foo' }).then(function(user) {
return Group.create({ name: 'bar' }).then(function(group) {
return sequelize.transaction().then(function(t) {
return group.setUser(user, { transaction: t }).then(function() {
return Group.all().then(function(groups) {
return groups[0].getUser().then(function(associatedUser) {
expect(associatedUser).to.be.null;
t.rollback().success(function() { done(); });
return t.rollback();
});
});
});
......@@ -179,26 +177,24 @@ describe(Support.getTestDialectTeaser('BelongsTo'), function() {
});
}
it('can set the association with declared primary keys...', function(done) {
it('can set the association with declared primary keys...', function() {
var User = this.sequelize.define('UserXYZ', { user_id: {type: DataTypes.INTEGER, primaryKey: true }, username: DataTypes.STRING })
, Task = this.sequelize.define('TaskXYZ', { task_id: {type: DataTypes.INTEGER, primaryKey: true }, title: DataTypes.STRING });
Task.belongsTo(User, { foreignKey: 'user_id' });
this.sequelize.sync({ force: true }).success(function() {
User.create({ user_id: 1, username: 'foo' }).success(function(user) {
Task.create({ task_id: 1, title: 'task' }).success(function(task) {
task.setUserXYZ(user).success(function() {
task.getUserXYZ().success(function(user) {
return this.sequelize.sync({ force: true }).then(function() {
return User.create({ user_id: 1, username: 'foo' }).then(function(user) {
return Task.create({ task_id: 1, title: 'task' }).then(function(task) {
return task.setUserXYZ(user).then(function() {
return task.getUserXYZ().then(function(user) {
expect(user).not.to.be.null;
task.setUserXYZ(null).success(function() {
task.getUserXYZ().success(function(user) {
return task.setUserXYZ(null).then(function() {
return task.getUserXYZ().then(function(user) {
expect(user).to.be.null;
done();
});
});
});
});
});
......@@ -206,26 +202,24 @@ describe(Support.getTestDialectTeaser('BelongsTo'), function() {
});
});
it('clears the association if null is passed', function(done) {
it('clears the association if null is passed', function() {
var User = this.sequelize.define('UserXYZ', { username: DataTypes.STRING })
, Task = this.sequelize.define('TaskXYZ', { title: DataTypes.STRING });
Task.belongsTo(User);
this.sequelize.sync({ force: true }).success(function() {
User.create({ username: 'foo' }).success(function(user) {
Task.create({ title: 'task' }).success(function(task) {
task.setUserXYZ(user).success(function() {
task.getUserXYZ().success(function(user) {
return this.sequelize.sync({ force: true }).then(function() {
return User.create({ username: 'foo' }).then(function(user) {
return Task.create({ title: 'task' }).then(function(task) {
return task.setUserXYZ(user).then(function() {
return task.getUserXYZ().then(function(user) {
expect(user).not.to.be.null;
task.setUserXYZ(null).success(function() {
task.getUserXYZ().success(function(user) {
return task.setUserXYZ(null).then(function() {
return task.getUserXYZ().then(function(user) {
expect(user).to.be.null;
done();
});
});
});
});
});
......@@ -270,7 +264,7 @@ describe(Support.getTestDialectTeaser('BelongsTo'), function() {
});
});
it('should not clobber atributes', function(done) {
it('should not clobber atributes', function() {
var Comment = this.sequelize.define('comment', {
text: DataTypes.STRING
});
......@@ -282,19 +276,17 @@ describe(Support.getTestDialectTeaser('BelongsTo'), function() {
Post.hasOne(Comment);
Comment.belongsTo(Post);
this.sequelize.sync().done(function() {
Post.create({
return this.sequelize.sync().then(function() {
return Post.create({
title: 'Post title'
}).done(function(err, post) {
Comment.create({
}).then(function(post) {
return Comment.create({
text: 'OLD VALUE'
}).done(function(err, comment) {
comment.setPost(post).done(function() {
}).then(function(comment) {
comment.text = 'UPDATED VALUE';
return comment.setPost(post).then(function() {
expect(comment.text).to.equal('UPDATED VALUE');
done();
});
comment.text = 'UPDATED VALUE';
});
});
});
......@@ -330,20 +322,18 @@ describe(Support.getTestDialectTeaser('BelongsTo'), function() {
});
describe('createAssociation', function() {
it('creates an associated model instance', function(done) {
it('creates an associated model instance', function() {
var User = this.sequelize.define('User', { username: DataTypes.STRING })
, Task = this.sequelize.define('Task', { title: DataTypes.STRING });
Task.belongsTo(User);
this.sequelize.sync({ force: true }).success(function() {
Task.create({ title: 'task' }).success(function(task) {
task.createUser({ username: 'bob' }).success(function() {
task.getUser().success(function(user) {
return this.sequelize.sync({ force: true }).then(function() {
return Task.create({ title: 'task' }).then(function(task) {
return task.createUser({ username: 'bob' }).then(function() {
return task.getUser().then(function(user) {
expect(user).not.to.be.null;
expect(user.username).to.equal('bob');
done();
});
});
});
......@@ -351,24 +341,24 @@ describe(Support.getTestDialectTeaser('BelongsTo'), function() {
});
if (current.dialect.supports.transactions) {
it('supports transactions', function(done) {
Support.prepareTransactionTest(this.sequelize, function(sequelize) {
it('supports transactions', function() {
return Support.prepareTransactionTest(this.sequelize, function(sequelize) {
var User = sequelize.define('User', { username: Support.Sequelize.STRING })
, Group = sequelize.define('Group', { name: Support.Sequelize.STRING });
Group.belongsTo(User);
sequelize.sync({ force: true }).success(function() {
Group.create({ name: 'bar' }).success(function(group) {
sequelize.transaction().then(function(t) {
group.createUser({ username: 'foo' }, { transaction: t }).success(function() {
group.getUser().success(function(user) {
return sequelize.sync({ force: true }).then(function() {
return Group.create({ name: 'bar' }).then(function(group) {
return sequelize.transaction().then(function(t) {
return group.createUser({ username: 'foo' }, { transaction: t }).then(function() {
return group.getUser().then(function(user) {
expect(user).to.be.null;
group.getUser({ transaction: t }).success(function(user) {
return group.getUser({ transaction: t }).then(function(user) {
expect(user).not.to.be.null;
t.rollback().success(function() { done(); });
return t.rollback();
});
});
});
......@@ -439,20 +429,19 @@ describe(Support.getTestDialectTeaser('BelongsTo'), function() {
});
describe('foreign key constraints', function() {
it('are enabled by default', function(done) {
it('are enabled by default', function() {
var Task = this.sequelize.define('Task', { title: DataTypes.STRING })
, User = this.sequelize.define('User', { username: DataTypes.STRING });
Task.belongsTo(User); // defaults to SET NULL
this.sequelize.sync({ force: true }).success(function() {
User.create({ username: 'foo' }).success(function(user) {
Task.create({ title: 'task' }).success(function(task) {
task.setUser(user).success(function() {
user.destroy().success(function() {
task.reload().success(function() {
return this.sequelize.sync({ force: true }).then(function() {
return User.create({ username: 'foo' }).then(function(user) {
return Task.create({ title: 'task' }).then(function(task) {
return task.setUser(user).then(function() {
return user.destroy().then(function() {
return task.reload().then(function() {
expect(task.UserId).to.equal(null);
done();
});
});
});
......@@ -461,20 +450,19 @@ describe(Support.getTestDialectTeaser('BelongsTo'), function() {
});
});
it('should be possible to disable them', function(done) {
it('should be possible to disable them', function() {
var Task = this.sequelize.define('Task', { title: Sequelize.STRING })
, User = this.sequelize.define('User', { username: Sequelize.STRING });
Task.belongsTo(User, { constraints: false });
this.sequelize.sync({ force: true }).success(function() {
User.create({ username: 'foo' }).success(function(user) {
Task.create({ title: 'task' }).success(function(task) {
task.setUser(user).success(function() {
user.destroy().success(function() {
task.reload().success(function() {
return this.sequelize.sync({ force: true }).then(function() {
return User.create({ username: 'foo' }).then(function(user) {
return Task.create({ title: 'task' }).then(function(task) {
return task.setUser(user).then(function() {
return user.destroy().then(function() {
return task.reload().then(function() {
expect(task.UserId).to.equal(user.id);
done();
});
});
});
......@@ -483,20 +471,19 @@ describe(Support.getTestDialectTeaser('BelongsTo'), function() {
});
});
it('can cascade deletes', function(done) {
it('can cascade deletes', function() {
var Task = this.sequelize.define('Task', { title: DataTypes.STRING })
, User = this.sequelize.define('User', { username: DataTypes.STRING });
Task.belongsTo(User, {onDelete: 'cascade'});
this.sequelize.sync({ force: true }).success(function() {
User.create({ username: 'foo' }).success(function(user) {
Task.create({ title: 'task' }).success(function(task) {
task.setUser(user).success(function() {
user.destroy().success(function() {
Task.findAll().success(function(tasks) {
return this.sequelize.sync({ force: true }).then(function() {
return User.create({ username: 'foo' }).then(function(user) {
return Task.create({ title: 'task' }).then(function(task) {
return task.setUser(user).then(function() {
return user.destroy().then(function() {
return Task.findAll().then(function(tasks) {
expect(tasks).to.have.length(0);
done();
});
});
});
......@@ -506,23 +493,20 @@ describe(Support.getTestDialectTeaser('BelongsTo'), function() {
});
if (current.dialect.supports.constraints.restrict) {
it('can restrict deletes', function(done) {
it('can restrict deletes', function() {
var self = this;
var Task = this.sequelize.define('Task', { title: DataTypes.STRING })
, User = this.sequelize.define('User', { username: DataTypes.STRING });
Task.belongsTo(User, {onDelete: 'restrict'});
this.sequelize.sync({ force: true }).success(function() {
User.create({ username: 'foo' }).success(function(user) {
Task.create({ title: 'task' }).success(function(task) {
task.setUser(user).success(function() {
// Should fail due to FK restriction
user.destroy().catch (self.sequelize.ForeignKeyConstraintError, function(err) {
expect(err).to.be.ok;
Task.findAll().success(function(tasks) {
return this.sequelize.sync({ force: true }).then(function() {
return User.create({ username: 'foo' }).then(function(user) {
return Task.create({ title: 'task' }).then(function(task) {
return task.setUser(user).then(function() {
return expect(user.destroy()).to.eventually.be.rejectedWith(Sequelize.ForeignKeyConstraintError).then(function () {
return Task.findAll().then(function(tasks) {
expect(tasks).to.have.length(1);
done();
});
});
});
......@@ -531,29 +515,29 @@ describe(Support.getTestDialectTeaser('BelongsTo'), function() {
});
});
it('can restrict updates', function(done) {
it('can restrict updates', function() {
var self = this;
var Task = this.sequelize.define('Task', { title: DataTypes.STRING })
, User = this.sequelize.define('User', { username: DataTypes.STRING });
Task.belongsTo(User, {onUpdate: 'restrict'});
this.sequelize.sync({ force: true }).success(function() {
User.create({ username: 'foo' }).success(function(user) {
Task.create({ title: 'task' }).success(function(task) {
task.setUser(user).success(function() {
return this.sequelize.sync({ force: true }).then(function() {
return User.create({ username: 'foo' }).then(function(user) {
return Task.create({ title: 'task' }).then(function(task) {
return task.setUser(user).then(function() {
// Changing the id of a DAO requires a little dance since
// the `UPDATE` query generated by `save()` uses `id` in the
// `WHERE` clause
var tableName = user.QueryInterface.QueryGenerator.addSchema(user.Model);
return expect(
user.QueryInterface.update(user, tableName, {id: 999}, user.id)
.catch (self.sequelize.ForeignKeyConstraintError, function() {
).to.eventually.be.rejectedWith(Sequelize.ForeignKeyConstraintError).then(function () {
// Should fail due to FK restriction
Task.findAll().success(function(tasks) {
return Task.findAll().then(function(tasks) {
expect(tasks).to.have.length(1);
done();
});
});
});
......@@ -566,28 +550,27 @@ describe(Support.getTestDialectTeaser('BelongsTo'), function() {
// NOTE: mssql does not support changing an autoincrement primary key
if (Support.getTestDialect() !== 'mssql') {
it('can cascade updates', function(done) {
it('can cascade updates', function() {
var Task = this.sequelize.define('Task', { title: DataTypes.STRING })
, User = this.sequelize.define('User', { username: DataTypes.STRING });
Task.belongsTo(User, {onUpdate: 'cascade'});
this.sequelize.sync({ force: true }).success(function() {
User.create({ username: 'foo' }).success(function(user) {
Task.create({ title: 'task' }).success(function(task) {
task.setUser(user).success(function() {
return this.sequelize.sync({ force: true }).then(function() {
return User.create({ username: 'foo' }).then(function(user) {
return Task.create({ title: 'task' }).then(function(task) {
return task.setUser(user).then(function() {
// Changing the id of a DAO requires a little dance since
// the `UPDATE` query generated by `save()` uses `id` in the
// `WHERE` clause
var tableName = user.QueryInterface.QueryGenerator.addSchema(user.Model);
user.QueryInterface.update(user, tableName, {id: 999}, user.id)
.success(function() {
Task.findAll().success(function(tasks) {
return user.QueryInterface.update(user, tableName, {id: 999}, user.id)
.then(function() {
return Task.findAll().then(function(tasks) {
expect(tasks).to.have.length(1);
expect(tasks[0].UserId).to.equal(999);
done();
});
});
});
......@@ -624,7 +607,7 @@ describe(Support.getTestDialectTeaser('BelongsTo'), function() {
});
describe('Association options', function() {
it('can specify data type for autogenerated relational keys', function(done) {
it('can specify data type for autogenerated relational keys', function() {
var User = this.sequelize.define('UserXYZ', { username: DataTypes.STRING })
, dataTypes = [DataTypes.INTEGER, DataTypes.BIGINT, DataTypes.STRING]
, self = this
......@@ -637,14 +620,9 @@ describe(Support.getTestDialectTeaser('BelongsTo'), function() {
Tasks[dataType].belongsTo(User, { foreignKey: 'userId', keyType: dataType, constraints: false });
});
self.sequelize.sync({ force: true })
.success(function() {
return self.sequelize.sync({ force: true }).then(function() {
dataTypes.forEach(function(dataType, i) {
expect(Tasks[dataType].rawAttributes.userId.type).to.be.an.instanceof(dataType);
if ((i + 1) === dataTypes.length) {
done();
}
});
});
});
......
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