/// <summary>
/// Get permutations for data row access
/// </summary>
/// <param name="dataAccessMethod">The data access method.</param>
/// <param name="length">Number of permutations.</param>
/// <returns>Permutations.</returns>
private IEnumerable <int> GetPermutation(UTF.DataAccessMethod dataAccessMethod, int length)
{
switch (dataAccessMethod)
{
case UTF.DataAccessMethod.Sequential:
return(new SequentialIntPermutation(length));
case UTF.DataAccessMethod.Random:
return(new RandomIntPermutation(length));
default:
Debug.Fail("Unknown DataAccessMehtod: " + dataAccessMethod);
return(new SequentialIntPermutation(length));
}
}
/// <summary>
/// Get connection property based on DataSourceAttribute. If its in config file then read it from config.
/// </summary>
/// <param name="dataSourceAttribute">The dataSourceAttribute.</param>
/// <param name="providerNameInvariant">The provider name.</param>
/// <param name="connectionString">The connection string.</param>
/// <param name="tableName">The table name.</param>
/// <param name="dataAccessMethod">The data access method.</param>
private void GetConnectionProperties(UTF.DataSourceAttribute dataSourceAttribute, out string providerNameInvariant, out string connectionString, out string tableName, out UTF.DataAccessMethod dataAccessMethod)
{
if (string.IsNullOrEmpty(dataSourceAttribute.DataSourceSettingName) == false)
{
UTF.DataSourceElement elem = UTF.TestConfiguration.ConfigurationSection.DataSources[dataSourceAttribute.DataSourceSettingName];
if (elem == null)
{
throw new Exception(string.Format(CultureInfo.CurrentCulture, Resource.UTA_DataSourceConfigurationSectionMissing, dataSourceAttribute.DataSourceSettingName));
}
providerNameInvariant = ConfigurationManager.ConnectionStrings[elem.ConnectionString].ProviderName;
connectionString = ConfigurationManager.ConnectionStrings[elem.ConnectionString].ConnectionString;
tableName = elem.DataTableName;
dataAccessMethod = (UTF.DataAccessMethod)Enum.Parse(typeof(UTF.DataAccessMethod), elem.DataAccessMethod);
}
else
{
providerNameInvariant = dataSourceAttribute.ProviderInvariantName;
connectionString = dataSourceAttribute.ConnectionString;
tableName = dataSourceAttribute.TableName;
dataAccessMethod = dataSourceAttribute.DataAccessMethod;
}
}
