public void SingleRecordThatHasBeenDeleted()
{
DateTime createdTime = DateTime.Today.AddDays(-1);
AmplaRecord record = CreateRecord(100);
AmplaAuditRecord auditRecord = CreateAuditRecord(record);
IAmplaViewProperties <ProductionModel> viewProperties = GetViewProperties();
record.AddColumn("CreatedDateTime", typeof(DateTime));
record.AddColumn("Deleted", typeof(bool));
record.SetValue("CreatedDateTime", Iso8601DateTimeConverter.ConvertFromLocalDateTime(createdTime));
record.SetValue("Deleted", "True");
auditRecord.Changes.Add
(
AddSession("User", DateTime.Today, "IsDeleted", "False", "True")
);
AmplaRecordHistory <ProductionModel> amplaRecordHistory = new AmplaRecordHistory <ProductionModel>(record, auditRecord, viewProperties);
List <AmplaRecordChanges> changes = amplaRecordHistory.Reconstruct();
Assert.That(changes, Is.Not.Empty);
Assert.That(changes.Count, Is.EqualTo(2));
Assert.That(changes[0].Operation, Is.EqualTo("Create Record"));
Assert.That(changes[0].User, Is.EqualTo("System"));
Assert.That(changes[0].Changes, Is.Empty);
Assert.That(changes[1].Operation, Is.EqualTo("Delete Record"));
Assert.That(changes[1].User, Is.EqualTo("User"));
Assert.That(changes[1].Changes, Is.Not.Empty);
AmplaAuditField deleted = changes[1].Changes[0];
Assert.That(deleted.Name, Is.EqualTo("IsDeleted"));
}
public override List <AmplaRecordChanges> DetectChanges()
{
List <AmplaRecordChanges> recordChanges = new List <AmplaRecordChanges>();
if (amplaRecord.GetValueOrDefault(deletedDisplayName, false))
{
if (amplaAuditRecord.Changes != null)
{
foreach (AmplaAuditSession session in amplaAuditRecord.Changes)
{
AmplaAuditField isDeleted = session.Fields.FirstOrDefault(f => f.Name == deletedName);
if (isDeleted != null)
{
AmplaRecordChanges changes = new AmplaRecordChanges
{
VersionDateTime = session.EditedTime,
User = session.User,
Operation = Operation,
Changes = new [] { new AmplaAuditField()
{
Name = deletedName,
OriginalValue = "False",
EditedValue = "True"
} },
Display = string.Format("{0} deleted record", session.User)
};
recordChanges.Add(changes);
}
}
}
}
return(recordChanges);
}
protected static AmplaAuditSession AddSession(string user, DateTime time, string[] fields, string[] oldValues,
string[] newValues)
{
AmplaAuditSession session = new AmplaAuditSession(user, time);
Assert.That(fields.Length, Is.GreaterThan(0));
Assert.That(fields.Length, Is.EqualTo(oldValues.Length));
Assert.That(fields.Length, Is.EqualTo(newValues.Length));
for (int i = 0; i < fields.Length; i++)
{
AmplaAuditField field = new AmplaAuditField
{
Name = fields[i],
OriginalValue = oldValues[i],
EditedValue = newValues[i]
};
session.Fields.Add(field);
}
return(session);
}
private bool IncludeField(AmplaAuditField field)
{
return((field.OriginalValue != field.EditedValue) &&
!ignoreFields.Contains(field.Name));
}