public void TimestampInsert()
{
TimestampFieldEntity timestamp = new TimestampFieldEntity();
timestamp.Data = "New record";
context.TimestampFieldEntities.Add(timestamp);
context.SaveChanges();
Assert.IsTrue(timestamp.Timestamp.Any(b => b > 0));
}
public void TimestampEntityMaterialize()
{
TimestampFieldEntity timestamp = new TimestampFieldEntity();
timestamp.Data = "New record";
context.TimestampFieldEntities.Add(timestamp);
context.SaveChanges();
var data = context.TimestampFieldEntities.ToList();
data.Should().HaveCount(1);
data[0].Should().NotBeNull();
data[0].Timestamp.All(x => x != 0).Should().BeFalse();
}
public void TimestampUpdate()
{
TimestampFieldEntity timestamp = new TimestampFieldEntity();
timestamp.Data = "New record";
context.TimestampFieldEntities.Add(timestamp);
context.SaveChanges();
byte[] currentValue = timestamp.Timestamp;
timestamp.Data += "(updated)";
context.SaveChanges();
Assert.IsTrue(timestamp.Timestamp.Select((v, i) => v != currentValue[i]).Any(x => x));
//Assert.IsTrue(timestamp.Timestamp.Any(b => b > 0));
}
public void TimestampCompareGreaterThanOrEqualQuery()
{
TimestampFieldEntity timestamp1 = new TimestampFieldEntity();
timestamp1.Data = "New record";
context.TimestampFieldEntities.Add(timestamp1);
TimestampFieldEntity timestamp2 = new TimestampFieldEntity();
timestamp2.Data = "New record";
context.TimestampFieldEntities.Add(timestamp2);
context.SaveChanges();
byte[] version1 = timestamp1.Timestamp;
byte[] version2 = timestamp2.Timestamp;
var data = context
.TimestampFieldEntities
.Where(x => x.Timestamp.Compare(version1) >= 0)
.ToList();
context.TimestampFieldEntities.ToList().Should().HaveCount(2);
data.Should().HaveCount(2);
}
public void TimestampQuery()
{
TimestampFieldEntity timestamp = new TimestampFieldEntity();
timestamp.Data = "New record";
context.TimestampFieldEntities.Add(timestamp);
context.SaveChanges();
byte[] version = timestamp.Timestamp;
var data = context
.TimestampFieldEntities
.Where(x => x.Timestamp == version)
.ToList();
data.Should().HaveCount(1);
}
