/// <summary>
/// Instantiates the database and internal logger objects for tests.
/// </summary>
public void InstantiateDatabaseObjects(ITestOutputHelper output)
{
if (_messageSink == null)
{
_sqlContextLogger = new Mock <ILogger <DatabaseContext> >().Object;
_sqlSessionLogger = new Mock <ILogger <SqlDatabaseSession> >().Object;
}
else
{
_sqlContextLogger = new XUnitLogger <DatabaseContext>(_messageSink).SetOutputHelper(output);
_sqlSessionLogger = new XUnitLogger <SqlDatabaseSession>(_messageSink).SetOutputHelper(output);
}
// Entry by next tests after first - reuse everything already set
if (_sqlContext != null && _sqlContext.Connection.State == ConnectionState.Open)
{
return;
}
_sqlContext = new DatabaseContext(this.SqlConnection, _sqlContextLogger);
this.SqlSession = new SqlDatabaseSession(_sqlContext, _sqlSessionLogger);
this.Db = new CommandQueryContext(this.SqlSession);
}
/// <summary>
/// Database session object, used by <see cref="CommandQueryContext"/> which is passed as parameter into "Execute" method of
/// <see cref="IQuery{T}"/> or <see cref="ICommand"/> implementations and used there to use methods in this class for actual data manipulation.
/// </summary>
/// <param name="context">The SQL database context, containing the connection itself and all its manipulation methods.</param>
/// <param name="logger">
/// The logger (here just for Trace level to add method call trace into log).
/// Log level is checked before using LogTrace to avoid SQL shortening procedure if it is not required.
/// </param>
public SqlDatabaseSession(IMsSqlContext context, ILogger <SqlDatabaseSession> logger)
{
_logger = logger;
_context = context;
}
