public void Persist_Method()
{
Assert.Throws <ArgumentNullException>(() => ObjectExtensions.Persist <TestEntity>(null));
Assert.Throws <InvalidOperationException>(() => ServiceLocator.Current.GetInstance <IRepository <TestEntity> >());
ServiceLocator.SetLocatorProvider(() => this.serviceLocator);
var entity = new TestEntity {
Name = "first"
};
using (var repository = ServiceLocator.Current.GetInstance <IRepository <TestEntity> >())
{
Assert.False(repository.Any());
repository.Transaction(() => Assert.True(ReferenceEquals(entity.Persist(), entity)));
entity = repository.Single();
Assert.NotEqual(0, entity.Id);
Assert.Equal("first", entity.Name);
entity.Name = "second";
repository.Transaction(() => entity.Persist());
entity = repository.Single();
Assert.NotEqual(0, entity.Id);
Assert.Equal("second", entity.Name);
}
}
public void Refresh_Method()
{
Assert.Throws <ArgumentNullException>(() => ObjectExtensions.Refresh <TestEntity>(null));
Assert.Throws <InvalidOperationException>(() => ServiceLocator.Current.GetInstance <IRepository <TestEntity> >());
ServiceLocator.SetLocatorProvider(() => this.serviceLocator);
var entity = new TestEntity {
Name = "first"
};
using (var repository = ServiceLocator.Current.GetInstance <IRepository <TestEntity> >())
{
Assert.True(ReferenceEquals(entity.Refresh(), entity));
Assert.Equal(0, entity.Id);
Assert.Equal("first", entity.Name);
repository.Transaction(() => entity.Persist());
var originalId = entity.Id;
var originalName = entity.Name;
entity.Name = "second";
entity.Refresh();
Assert.Equal(originalId, entity.Id);
Assert.Equal(originalName, entity.Name);
}
}
public void Persist_Method()
{
Assert.Throws<ArgumentNullException>(() => ObjectExtensions.Persist<TestEntity>(null));
Assert.Throws<InvalidOperationException>(() => ServiceLocator.Current.GetInstance<IRepository<TestEntity>>());
ServiceLocator.SetLocatorProvider(() => this.serviceLocator);
var entity = new TestEntity { Name = "first" };
using (var repository = ServiceLocator.Current.GetInstance<IRepository<TestEntity>>())
{
Assert.False(repository.Any());
repository.Transaction(() => Assert.True(ReferenceEquals(entity.Persist(), entity)));
entity = repository.Single();
Assert.NotEqual(0, entity.Id);
Assert.Equal("first", entity.Name);
entity.Name = "second";
repository.Transaction(() => entity.Persist());
entity = repository.Single();
Assert.NotEqual(0, entity.Id);
Assert.Equal("second", entity.Name);
}
}
public void Delete_Method()
{
Assert.Throws<ArgumentNullException>(() => ObjectExtensions.Delete<TestEntity>(null));
Assert.Throws<InvalidOperationException>(() => ServiceLocator.Current.GetInstance<IRepository<TestEntity>>());
ServiceLocator.SetLocatorProvider(() => this.serviceLocator);
var entity = new TestEntity();
using (var repository = ServiceLocator.Current.GetInstance<IRepository<TestEntity>>())
{
repository.Transaction(() => Assert.True(ReferenceEquals(entity.Delete(), entity)));
repository.Transaction(() => entity.Persist());
repository.Transaction(() => new TestEntity().Delete());
Assert.True(ReferenceEquals(repository.Single(), entity));
repository.Transaction(() => entity.Delete());
Assert.False(repository.Any());
}
}
public void Delete_Method()
{
Assert.Throws <ArgumentNullException>(() => ObjectExtensions.Delete <TestEntity>(null));
Assert.Throws <InvalidOperationException>(() => ServiceLocator.Current.GetInstance <IRepository <TestEntity> >());
ServiceLocator.SetLocatorProvider(() => this.serviceLocator);
var entity = new TestEntity();
using (var repository = ServiceLocator.Current.GetInstance <IRepository <TestEntity> >())
{
repository.Transaction(() => Assert.True(ReferenceEquals(entity.Delete(), entity)));
repository.Transaction(() => entity.Persist());
repository.Transaction(() => new TestEntity().Delete());
Assert.True(ReferenceEquals(repository.Single(), entity));
repository.Transaction(() => entity.Delete());
Assert.False(repository.Any());
}
}
public void Refresh_Method()
{
Assert.Throws<ArgumentNullException>(() => ObjectExtensions.Refresh<TestEntity>(null));
Assert.Throws<InvalidOperationException>(() => ServiceLocator.Current.GetInstance<IRepository<TestEntity>>());
ServiceLocator.SetLocatorProvider(() => this.serviceLocator);
var entity = new TestEntity { Name = "first" };
using (var repository = ServiceLocator.Current.GetInstance<IRepository<TestEntity>>())
{
Assert.True(ReferenceEquals(entity.Refresh(), entity));
Assert.Equal(0, entity.Id);
Assert.Equal("first", entity.Name);
repository.Transaction(() => entity.Persist());
var originalId = entity.Id;
var originalName = entity.Name;
entity.Name = "second";
entity.Refresh();
Assert.Equal(originalId, entity.Id);
Assert.Equal(originalName, entity.Name);
}
}
