public void PqsqlConnectionTest6()
{
PqsqlConnection connection = new PqsqlConnection(connectionString);
connection.Open();
Assert.AreEqual(ConnectionState.Open, connection.State, "wrong connection state");
PqsqlCommand cmd = connection.CreateCommand();
Assert.AreEqual(CommandType.Text, cmd.CommandType, "wrong command type");
Assert.AreEqual(-1, cmd.CommandTimeout, "wrong command timeout");
Assert.AreEqual(string.Empty, cmd.CommandText, "wrong command text");
Assert.AreEqual(connection, cmd.Connection, "wrong command connection");
Assert.AreEqual(null, cmd.Transaction, "wrong command transaction");
cmd.CommandText = "select pg_terminate_backend(pg_backend_pid()); select pg_sleep(5);";
cmd.ExecuteNonQuery(); // must execute both statements
cmd.Cancel();
cmd.CommandText = "";
cmd.ExecuteNonQuery();
}
public void PqsqlConnectionStringBuilderTest1()
{
PqsqlConnectionStringBuilder builder = new PqsqlConnectionStringBuilder(connectionString);
builder[PqsqlConnectionStringBuilder.keepalives] = "1";
builder[PqsqlConnectionStringBuilder.keepalives_idle] = "23";
builder[PqsqlConnectionStringBuilder.keepalives_count] = "3";
builder[PqsqlConnectionStringBuilder.keepalives_interval] = "3";
string dataSource;
using (PqsqlConnection connection = new PqsqlConnection(builder))
{
// closed connection with service file should give us empty data source
Assert.IsTrue(string.IsNullOrEmpty(connection.DataSource));
using (PqsqlCommand cmd = new PqsqlCommand("show all", connection))
using (PqsqlDataReader r = cmd.ExecuteReader())
{
object value;
if (builder.TryGetValue(PqsqlConnectionStringBuilder.host, out value))
{
Assert.AreEqual(connection.DataSource, value);
dataSource = value.ToString();
}
else // no datasource specified
{
dataSource = connection.DataSource;
}
cmd.Cancel();
}
}
builder[PqsqlConnectionStringBuilder.host] = dataSource;
using (PqsqlConnection connection = new PqsqlConnection(builder))
using (PqsqlCommand cmd = new PqsqlCommand("show all", connection))
using (PqsqlDataReader r = cmd.ExecuteReader())
{
object value;
if (builder.TryGetValue(PqsqlConnectionStringBuilder.host, out value))
{
Assert.AreEqual(connection.DataSource, value);
}
else
{
Assert.Fail("host part is not available");
}
cmd.Cancel();
}
}
public void PqsqlCommandTest5()
{
PqsqlCommand cmd = mConnection.CreateCommand();
cmd.CommandText = "pg_authid";
cmd.CommandTimeout = 10;
cmd.CommandType = CommandType.TableDirect;
var r = cmd.ExecuteReader();
foreach (var o in r)
{
Assert.IsNotNull(o);
}
cmd.Cancel();
mConnection.Close();
mConnection.Open();
}
