public void Dispose_ShouldDisposeTheEntitiesStoredOnOperations(
Mock<IDisposable> entity1,
Mock<IDisposable> entity2,
FakeDataSet<object> dataSet)
{
// Arrange
dataSet.SetUpGet(entity1.Object);
dataSet.Update(entity2.Object);
dataSet.Commit();
// Act
dataSet.Dispose();
// Assert
entity1.Verify(e => e.Dispose(), Times.Once);
entity2.Verify(e => e.Dispose(), Times.Once);
}
public void Update_WithoutCommit_ShouldCreateANewUpdateOperation(
object entity,
FakeDataSet<object> dataSet)
{
// Act
dataSet.Update(entity);
// Assert
var operation = dataSet.InternalOperations.Single();
operation.CurrentEntity.Should().Be.EqualTo(entity);
operation.Type.Should().Be(BaseDataSetOperationType.Update);
operation.Done.Should().Be.False();
}
public void Update_WithCommit_ShouldSetTheOriginalEntityToOldEntityAndSetAsDone(
object entity1,
object entity2,
FakeDataSet<object> dataSet)
{
// Act
dataSet.SetUpGet(entity1);
dataSet.Update(entity2);
dataSet.Commit();
// Assert
var operation = dataSet.InternalOperations.Single();
operation.Type.Should().Be(BaseDataSetOperationType.Update);
operation.CurrentEntity.Should().Not.Be.Null();
operation.CurrentEntity.Should().Be.EqualTo(entity1);
operation.PreviousEntity.Should().Be.EqualTo(entity2);
operation.Done.Should().Be.True();
}
public void Update_WithCommitAndRollback_ShouldCallUpdateTwice(
object entity,
FakeDataSet<object> dataSet)
{
// Act
dataSet.Update(entity);
dataSet.Commit();
// Assert
dataSet.Inserts.Should().Be(0);
dataSet.Deletes.Should().Be(0);
dataSet.Updates.Should().Be(1);
dataSet.Rollback();
dataSet.Inserts.Should().Be(0);
dataSet.Deletes.Should().Be(0);
dataSet.Updates.Should().Be(2);
var operation = dataSet.InternalOperations.Single();
operation.CurrentEntity.Should().Not.Be.EqualTo(operation.PreviousEntity);
}
public void Rollback_WithoutCommit_ShouldNotExecuteAnyOperations(
object entity,
FakeDataSet<object> dataSet)
{
// Act
dataSet.Insert(entity);
dataSet.Delete(entity);
dataSet.Update(entity);
dataSet.Rollback();
// Assert
dataSet.Inserts.Should().Be(0);
dataSet.Deletes.Should().Be(0);
dataSet.Updates.Should().Be(0);
}
public void Rollback_PassingDoRollbackFalseInConstructor_ShouldNotRollbackTheOperations(
object entity)
{
// Arrange
var dataSet = new FakeDataSet<object>(false);
// Act
dataSet.Insert(entity);
dataSet.Delete(entity);
dataSet.Update(entity);
dataSet.Commit();
dataSet.Rollback();
// Assert
dataSet.Inserts.Should().Be(1);
dataSet.Deletes.Should().Be(1);
dataSet.Updates.Should().Be(1);
}