public void GetChangeType_WhenModelIsNotTracked_ThrowsArgumentException()
{
ChangeDetectionService cds = MakeService();
Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntry <ModelToAudit> entity = Context.Entry(new ModelToAudit());
Assert.Throws <ArgumentException>(() => cds.GetChangeType(entity));
}
public void GetChangeType_WhenModelMemberIsUpdated_ReturnsUpdate()
{
ChangeDetectionService cds = MakeService();
ModelToAudit model = GenerateModel();
model.Name = Guid.NewGuid().ToString();
Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntry <ModelToAudit> entity = Context.Entry(model);
AuditedOperationTypeEnum changeType = cds.GetChangeType(entity);
Assert.AreEqual(AuditedOperationTypeEnum.Update, changeType);
}
public void GetChangeType_WhenModelIsAttachedWithId_ReturnsUpdate()
{
ChangeDetectionService cds = MakeService();
ModelToAudit model = GenerateModel(false);
Context.Attach(model);
Microsoft.EntityFrameworkCore.ChangeTracking.EntityEntry <ModelToAudit> entity = Context.Entry(model);
AuditedOperationTypeEnum changeType = cds.GetChangeType(entity);
Assert.AreEqual(AuditedOperationTypeEnum.Update, changeType);
}