public void SetProperties_SaveChanges_NotAdmin_Throws()
{
const string LogName = "Application";
using (var session = new EventLogSession())
{
EventLogConfiguration configuration = null;
try
{
configuration = new EventLogConfiguration(LogName, session);
}
catch (EventLogNotFoundException)
{
configuration?.Dispose();
return;
}
configuration.IsEnabled = false;
configuration.SecurityDescriptor = string.Empty;
configuration.LogFilePath = null;
configuration.LogMode = EventLogMode.Retain;
configuration.ProviderLevel = 1;
configuration.ProviderKeywords = 1;
configuration.MaximumSizeInBytes = long.MaxValue;
Assert.Throws <UnauthorizedAccessException>(() => configuration.SaveChanges());
configuration.Dispose();
session.CancelCurrentOperations();
}
}
public void GetLogInformation_UsingLogName_DoesNotThrow(string logName)
{
DateTime?creationTime, lastAccessTime, lastWriteTime;
long? fileSize, recordCount, oldestRecordNumber;
int? attributes;
bool? isLogFull;
using (var session = new EventLogSession())
{
EventLogConfiguration configuration = null;
try
{
configuration = new EventLogConfiguration(logName, session);
}
catch (EventLogNotFoundException)
{
configuration?.Dispose();
return;
}
EventLogInformation logInfo = session.GetLogInformation(configuration.LogName, PathType.LogName);
creationTime = logInfo.CreationTime;
lastAccessTime = logInfo.LastAccessTime;
lastWriteTime = logInfo.LastWriteTime;
fileSize = logInfo.FileSize;
attributes = logInfo.Attributes;
recordCount = logInfo.RecordCount;
oldestRecordNumber = logInfo.OldestRecordNumber;
isLogFull = logInfo.IsLogFull;
configuration.Dispose();
}
using (var session = new EventLogSession())
{
using (var configuration = new EventLogConfiguration(logName, session))
{
EventLogInformation logInfo = session.GetLogInformation(configuration.LogName, PathType.LogName);
Assert.Equal(creationTime, logInfo.CreationTime);
Assert.Equal(lastAccessTime, logInfo.LastAccessTime);
Assert.Equal(lastWriteTime, logInfo.LastWriteTime);
Assert.Equal(fileSize, logInfo.FileSize);
Assert.Equal(attributes, logInfo.Attributes);
Assert.Equal(recordCount, logInfo.RecordCount);
Assert.Equal(oldestRecordNumber, logInfo.OldestRecordNumber);
Assert.Equal(isLogFull, logInfo.IsLogFull);
}
}
}
public void EventLogConfiguration_CheckProperties_RemainsTheSame(string logName)
{
bool isEnabled;
string securityDescriptor;
EventLogMode logMode;
int? providerBufferSize;
long maximumSizeInBytes;
int? providerMinimumNumberOfBuffers;
int? providerMaximumNumberOfBuffers;
int? providerLatency;
int? providerLevel;
long? providerKeywords;
Guid? providerControlGuid;
using (var session = new EventLogSession())
{
EventLogConfiguration configuration = null;
try
{
configuration = new EventLogConfiguration(logName, session);
}
catch (EventLogNotFoundException)
{
configuration?.Dispose();
return;
}
Assert.Equal(logName, configuration.LogName);
Assert.NotEmpty(configuration.ProviderNames);
Assert.Equal("Application", configuration.LogIsolation.ToString());
if (logName.Equals("Application"))
{
Assert.Equal(EventLogType.Administrative, configuration.LogType);
Assert.True(configuration.IsClassicLog);
Assert.Contains("Application.evtx", configuration.LogFilePath);
Assert.Empty(configuration.OwningProviderName);
}
else
{
Assert.Equal(EventLogType.Operational, configuration.LogType);
Assert.False(configuration.IsClassicLog);
Assert.Contains("Microsoft-Windows-TaskScheduler%4Operational.evtx", configuration.LogFilePath);
Assert.Equal("Microsoft-Windows-TaskScheduler", configuration.OwningProviderName);
}
isEnabled = configuration.IsEnabled;
securityDescriptor = configuration.SecurityDescriptor;
logMode = configuration.LogMode;
providerBufferSize = configuration.ProviderBufferSize;
maximumSizeInBytes = configuration.MaximumSizeInBytes;
providerMinimumNumberOfBuffers = configuration.ProviderMinimumNumberOfBuffers;
providerMaximumNumberOfBuffers = configuration.ProviderMaximumNumberOfBuffers;
providerLevel = configuration.ProviderLevel;
providerKeywords = configuration.ProviderKeywords;
providerControlGuid = configuration.ProviderControlGuid;
providerLatency = configuration.ProviderLatency;
configuration.Dispose();
}
using (var session = new EventLogSession())
{
using (var configuration = new EventLogConfiguration(logName, session))
{
Assert.Equal(isEnabled, configuration.IsEnabled);
Assert.Equal(securityDescriptor, configuration.SecurityDescriptor);
Assert.Equal(logMode, configuration.LogMode);
Assert.Equal(providerBufferSize, configuration.ProviderBufferSize);
Assert.Equal(maximumSizeInBytes, configuration.MaximumSizeInBytes);
Assert.Equal(providerMinimumNumberOfBuffers, configuration.ProviderMinimumNumberOfBuffers);
Assert.Equal(providerMaximumNumberOfBuffers, configuration.ProviderMaximumNumberOfBuffers);
Assert.Equal(providerLevel, configuration.ProviderLevel);
Assert.Equal(providerKeywords, configuration.ProviderKeywords);
Assert.Equal(providerControlGuid, configuration.ProviderControlGuid);
Assert.Equal(providerLatency, configuration.ProviderLatency);
}
}
}
