static ShardMapUtils()
{
// Connection resiliency is supported if this SqlClient instance
// allows setting the retry count on connection failure
SqlConnectionStringBuilder bldr = new SqlConnectionStringBuilder();
if (bldr.ContainsKey(ConnectRetryCount))
{
IsConnectionResiliencySupported = true;
}
}
public void ContainsKeyTest ()
{
builder = new SqlConnectionStringBuilder ("SERVER=localhost;Network=DBMSSOCN");
Assert.AreEqual (true, builder.ContainsKey ("NETWORK"),
"#CKT1 should say true");
Assert.AreEqual (false, builder.ContainsKey ("ABCD"),
"#CKT2 should say false");
}
/// <summary>
/// Ensures that credentials are provided for the given connection string object.
/// </summary>
/// <param name="connectionString">Input connection string object.</param>
/// <param name="parameterName">Parameter name of the connection string object.</param>
internal static void EnsureCredentials(SqlConnectionStringBuilder connectionString, string parameterName)
{
// Check for integrated authentication
if (connectionString.IntegratedSecurity)
{
return;
}
// Check for active directory integrated authentication (if supported)
if (connectionString.ContainsKey(ShardMapUtils.Authentication) &&
connectionString[ShardMapUtils.Authentication].ToString().Equals(ShardMapUtils.ActiveDirectoryIntegratedStr))
{
return;
}
// UserID must be set when integrated authentication is disabled.
if (string.IsNullOrEmpty(connectionString.UserID))
{
throw new ArgumentException(
StringUtils.FormatInvariant(
Errors._SqlShardMapManagerCredentials_ConnectionStringPropertyRequired,
"UserID"),
parameterName);
}
// Password must be set when integrated authentication is disabled.
if (string.IsNullOrEmpty(connectionString.Password))
{
throw new ArgumentException(
StringUtils.FormatInvariant(
Errors._SqlShardMapManagerCredentials_ConnectionStringPropertyRequired,
"Password"),
parameterName);
}
}