/// <summary>
/// Makes sure that the initialization can detect the backup
/// number correctly.
/// </summary>
/// <param name="iBackups"></param>
/// <param name="iMaxSizeRollBackups"></param>
public void VerifyInitializeRollBackups(int iBackups, int iMaxSizeRollBackups)
{
string sBaseFile = "LogFile.log";
ArrayList arrFiles = new ArrayList();
arrFiles.Add( "junk1" );
for( int i=0; i<iBackups; i++ )
{
arrFiles.Add( MakeFileName(sBaseFile, i) );
}
RollingFileAppender rfa = new RollingFileAppender();
rfa.RollingStyle = RollingMode.Size;
rfa.m_maxSizeRollBackups = iMaxSizeRollBackups;
rfa.m_curSizeRollBackups = 0;
rfa.InitializeRollBackups( sBaseFile, arrFiles );
// iBackups / Meaning
// 0 = none
// 1 = file.log
// 2 = file.log.1
// 3 = file.log.2
if (0 == iBackups ||
1 == iBackups )
{
Assertion.AssertEquals( 0, rfa.m_curSizeRollBackups );
}
else
{
Assertion.AssertEquals( Math.Min( iBackups-1, iMaxSizeRollBackups), rfa.m_curSizeRollBackups );
}
}
private void InitializeAndVerifyExpectedValue( ArrayList alFiles, string sBaseFile, RollingFileAppender rfa, int iExpectedValue )
{
rfa.InitializeRollBackups( sBaseFile, alFiles );
Assertion.AssertEquals( iExpectedValue, rfa.m_curSizeRollBackups );
}