public void TestAcceptChangesOnEntity()
{
aggTest = new AggregateTest();
aggTest.FirstName = "Mike";
aggTest.AcceptChanges();
Assert.IsFalse(aggTest.es.IsAdded);
Assert.IsFalse(aggTest.es.IsDeleted);
Assert.IsFalse(aggTest.es.IsModified);
Assert.IsFalse(aggTest.es.IsDirty);
Assert.IsTrue(aggTest.es.ModifiedColumns.Count == 0);
Assert.IsTrue(aggTest.es.RowState == esDataRowState.Unchanged);
}
public void TestTrueIsDirtyLogicOnEntity()
{
aggTest = new AggregateTest();
aggTest.FirstName = "Mike";
aggTest.AcceptChanges();
Assert.IsFalse(aggTest.es.IsAdded);
Assert.IsFalse(aggTest.es.IsDeleted);
Assert.IsFalse(aggTest.es.IsModified);
Assert.IsFalse(aggTest.es.IsDirty);
Assert.IsTrue(aggTest.es.ModifiedColumns.Count == 0);
Assert.IsTrue(aggTest.es.RowState == esDataRowState.Unchanged);
// Let's change it
aggTest.FirstName = "Joe";
Assert.IsFalse(aggTest.es.IsAdded);
Assert.IsFalse(aggTest.es.IsDeleted);
Assert.IsTrue(aggTest.es.IsModified);
Assert.IsTrue(aggTest.es.IsDirty);
Assert.IsTrue(aggTest.es.ModifiedColumns.Count == 1);
Assert.IsTrue(aggTest.es.RowState == esDataRowState.Modified);
// Now let's set it back to it's original value
aggTest.FirstName = "Mike";
Assert.IsFalse(aggTest.es.IsAdded);
Assert.IsFalse(aggTest.es.IsDeleted);
Assert.IsFalse(aggTest.es.IsModified);
Assert.IsFalse(aggTest.es.IsDirty);
Assert.IsTrue(aggTest.es.ModifiedColumns.Count == 0);
Assert.IsTrue(aggTest.es.RowState == esDataRowState.Unchanged);
// Let's change it again, notice we are no longer dirty now
aggTest.FirstName = "Joe";
Assert.IsFalse(aggTest.es.IsAdded);
Assert.IsFalse(aggTest.es.IsDeleted);
Assert.IsTrue(aggTest.es.IsModified);
Assert.IsTrue(aggTest.es.IsDirty);
Assert.IsTrue(aggTest.es.ModifiedColumns.Count == 1);
Assert.IsTrue(aggTest.es.RowState == esDataRowState.Modified);
}