public void PqsqlCopyFromTest3()
{
PqsqlTransaction t = mConnection.BeginTransaction();
PqsqlCommand cmd = mConnection.CreateCommand();
cmd.Transaction = t;
cmd.CommandText = "CREATE TEMP TABLE testcopy (c0 int2, c1 int4, c2 int8, c3 bool, c4 text, c5 float4, c6 float8, c7 timestamp, c8 interval, c9 numeric, c10 date, c11 time, c12 timetz);";
cmd.CommandTimeout = 100;
cmd.CommandType = CommandType.Text;
cmd.ExecuteNonQuery();
PqsqlCopyFrom copy = new PqsqlCopyFrom(mConnection)
{
Table = "testcopy",
ColumnList = "c0,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12",
CopyTimeout = 5
};
copy.Start();
DateTime now = new DateTime(2001, 1, 1, 1, 2, 3, DateTimeKind.Utc);
DateTime date = DateTime.UtcNow.Date;
TimeSpan time = DateTime.UtcNow.TimeOfDay;
long timeTicks = time.Ticks;
timeTicks = timeTicks - timeTicks % TimeSpan.TicksPerMillisecond;
TimeSpan timetz = DateTime.Now.TimeOfDay;
long timetzTicks = timetz.Ticks;
timetzTicks = timetzTicks - timetzTicks % TimeSpan.TicksPerMillisecond;
for (int i = 0; i < 4; i++)
{
copy.WriteInt2((short)i);
copy.WriteInt4(i);
copy.WriteInt8(i);
copy.WriteBool(i > 0);
copy.WriteText(Convert.ToString(i));
copy.WriteFloat4((float)(i + 0.123));
copy.WriteFloat8(i + 0.123);
copy.WriteTimestamp(now.AddSeconds(i));
copy.WriteInterval(TimeSpan.FromHours(24) + TimeSpan.FromDays(7) + TimeSpan.FromMinutes(i));
copy.WriteNumeric((decimal)i / 10);
copy.WriteDate(date);
copy.WriteTime(time);
copy.WriteTimeTZ(timetz);
}
copy.End();
copy.Close();
cmd.Transaction = t;
cmd.CommandText = "testcopy";
cmd.CommandType = CommandType.TableDirect;
PqsqlDataReader r = cmd.ExecuteReader();
Assert.AreEqual(-1, r.RecordsAffected);
int j = 0;
foreach (IDataRecord row in r)
{
Assert.AreEqual((short)j, row.GetInt16(0));
Assert.AreEqual(j, row.GetInt32(1));
Assert.AreEqual(j, row.GetInt64(2));
Assert.AreEqual(j > 0, row.GetBoolean(3));
Assert.AreEqual(Convert.ToString(j), row.GetString(4));
Assert.AreEqual((float)(j + 0.123), row.GetFloat(5));
Assert.AreEqual(j + 0.123, row.GetDouble(6));
Assert.AreEqual(now.AddSeconds(j), row.GetDateTime(7));
Assert.AreEqual(TimeSpan.FromHours(24) + TimeSpan.FromDays(7) + TimeSpan.FromMinutes(j), row.GetValue(8));
Assert.AreEqual((double)j / 10, row.GetValue(9));
Assert.AreEqual(date, row.GetValue(10));
TimeSpan c11 = (TimeSpan)row.GetValue(11);
long c11Ticks = c11.Ticks;
c11Ticks = c11Ticks - c11Ticks % TimeSpan.TicksPerMillisecond;
Assert.AreEqual(timeTicks, c11Ticks);
TimeSpan c12 = (TimeSpan)row.GetValue(12);
long c12Ticks = c12.Ticks;
c12Ticks = c12Ticks - c12Ticks % TimeSpan.TicksPerMillisecond;
Assert.AreEqual(timetzTicks, c12Ticks);
j++;
}
t.Rollback();
}
