public void ToString_FormsEntryRepresentation()
{
String actual = new LoggableEntry(entry).ToString();
String expected = FormExpectedMessage(entry);
Assert.AreEqual(expected, actual);
}
public void LoggableEntry_SetsEntityBaseTypeThenEntityIsProxied()
{
Type actual = new LoggableEntry(entry).EntityType;
Type expected = model.GetType();
Assert.AreEqual("System.Data.Entity.DynamicProxies", entry.Entity.GetType().Namespace);
Assert.AreEqual(expected, actual);
}
public void LoggableEntry_SetsState()
{
entry.State = EntityState.Deleted;
String expected = entry.State.ToString().ToLower();
String actual = new LoggableEntry(entry).State;
Assert.AreEqual(expected, actual);
}
public void LoggableEntry_SetsEntityTypeThenEntityIsNotProxied()
{
entry = context.Entry(context.Set <Role>().Add(new Role()));
Type actual = new LoggableEntry(entry).EntityType;
Type expected = model.GetType();
Assert.AreNotEqual("System.Data.Entity.DynamicProxies", entry.Entity.GetType().Namespace);
Assert.AreEqual(expected, actual);
}
public void LoggableEntry_CreatesProperties()
{
DbPropertyValues originalValues = entry.GetDatabaseValues();
IEnumerable <String> properties = originalValues.PropertyNames;
IEnumerable <LoggablePropertyEntry> expected = properties.Select(name => new LoggablePropertyEntry(entry.Property(name), originalValues[name]));
IEnumerable <LoggablePropertyEntry> actual = new LoggableEntry(entry).Properties;
TestHelper.EnumPropertyWiseEqual(expected, actual);
}
public void Log_LogsFormattedMessage()
{
entry.State = EntityState.Added;
logger.Log(new[] { entry });
logger.Save();
String actual = context.Set <Log>().Single().Message;
String expected = new LoggableEntry(entry).ToString();
Assert.AreEqual(expected, actual);
}
private String FormExpectedMessage(DbEntityEntry entry)
{
LoggableEntry loggableEntry = new LoggableEntry(entry);
StringBuilder messageBuilder = new StringBuilder();
messageBuilder.AppendFormat("{0} {1}:{2}",
loggableEntry.EntityType.Name,
loggableEntry.State,
Environment.NewLine);
foreach (LoggablePropertyEntry property in loggableEntry.Properties)
{
messageBuilder.AppendFormat(" {0}{1}", property, Environment.NewLine);
}
return(messageBuilder.ToString());
}
