public void AfterCreationTest()
{
LicenseTraceSource _tracer = LicenseTraceSource.This;
Assert.IsNotNull(_tracer);
//Listeners
Assert.AreEqual(1, _tracer.Listeners.Count);
Dictionary <string, TraceListener> _listeners = _tracer.Listeners.Cast <TraceListener>().ToDictionary <TraceListener, string>(x => x.Name);
Assert.IsTrue(_listeners.ContainsKey("LogFile"));
TraceListener _listener = _listeners["LogFile"];
Assert.IsNotNull(_listener);
Assert.IsInstanceOfType(_listener, typeof(AdvancedDelimitedListTraceListener));
AdvancedDelimitedListTraceListener _advancedListener = _listener as AdvancedDelimitedListTraceListener;
Assert.AreEqual <string>(ExpectedFileName, _advancedListener.GetFileName());
//Filter
Assert.IsNotNull(_advancedListener.Filter);
Assert.IsInstanceOfType(_advancedListener.Filter, typeof(EventTypeFilter));
EventTypeFilter _eventTypeFilter = _advancedListener.Filter as EventTypeFilter;
Assert.AreEqual(SourceLevels.All, _eventTypeFilter.EventType);
//Test Switch
Assert.IsNotNull(_tracer.Switch);
Assert.AreEqual <string>("CAS.CodeProtect.TraceSource.Switch", _tracer.Switch.DisplayName);
Assert.AreEqual <SourceLevels>(SourceLevels.All, _tracer.Switch.Level);
//Trace
Assert.IsFalse(Trace.Listeners.Cast <TraceListener>().Where <TraceListener>(x => x.Name == "LogFile").Any <TraceListener>());
}
/// <summary>
/// It is called by the constructor at the end of the license validation process if a proper license file can be opened.
/// By default it traces the information about the license to the <see cref="LicenseTraceSource"/> as verbose message.
/// If implemented by the derived class the current license can be used to get more information from it.
/// </summary>
/// <param name="license">The current license for temporal use. The current license is disposed just after returning from this method
/// </param>
/// <remarks>
/// Because the current license is disposed in the base class just after returning from this method, it must not be
/// assigned locally to keep it for future use. To keep it for future use the derived class must make a local copy.
/// </remarks>
protected virtual void TraceCurrentLicense(LicenseFile license)
{
string format = "Obtained valid license for {0}, runtime={1}, volume={2}";
string msg = string.Format(format, typeof(type).FullName, license.RunTimeConstrain, license.VolumeConstrain);
LicenseTraceSource.TraceVerbose(0, msg);
}
internal static void InstallLicense(string user, string company, string email, bool loadLicenseFromDefaultContainer, string alternativeProductName, string licenseUnlockCode, Assembly assembly)
{
if (assembly == null)
{
throw new ArgumentNullException(nameof(assembly), $"Entring {nameof(InstallLicense)} with null argument.");
}
LicenseTraceSource.TraceVerbose(39, $"Entering InstallLicense {user}, {company}, {email}");
ManifestManagement.WriteDeployManifest(assembly, alternativeProductName);
LicenseFile.Install(user, company, email, FileNames.LicenseFilePath, loadLicenseFromDefaultContainer, licenseUnlockCode);
}
public void LogFileTest()
{
LicenseTraceSource _tracer = LicenseTraceSource.This;
Assert.IsNotNull(_tracer);
_tracer.TraceEvent(TraceEventType.Error, 0, "Test message");
_tracer.Flush();
FileInfo _logFile = new FileInfo(ExpectedFileName);
Assert.IsTrue(_logFile.Exists);
Assert.IsTrue(_logFile.Length > 10);
}
/// <summary>
/// It is called by the constructor if a warning appears after reading a license
/// By default it traces the information about the warnings to the <see cref="LicenseTraceSource"/> as information message.
/// If implemented by the derived class allows caller to show warning or write it to a log.
/// </summary>
protected virtual void TraceWarning(List <string> warning)
{
string msg = "After loading a license the following warning appeared: {0}.";
LicenseTraceSource.TraceInformation(0, String.Format(msg, string.Concat(warning.ToArray())));
}
/// <summary>
/// It is called by the constructor if a proper license file cannot be opened.
/// By default it traces the information about the problem to the <see cref="LicenseTraceSource"/> as error message.
/// If implemented by the derived class allows caller to write license failure reason to a log.
/// </summary>
protected virtual void TraceNoLicenseFile(string reason)
{
string msg = "No license has been found, because: {0}.";
LicenseTraceSource.TraceError(0, String.Format(msg, reason));
}
/// <summary>
/// It is called by the constructor at the end of the license validation process if a proper license file can be opened
/// but the license is invalid for the provided <typeparamref name="type"/>.
/// By default it traces the information about the problem to the <see cref="LicenseTraceSource"/> as warning message.
/// If implemented by the derived class
/// allows caller to write license failure reason to a log.
/// </summary>
/// <param name="reason">The reason of the license failure.</param>
protected virtual void TraceFailureReason(string reason)
{
string msg = "Cannot activate program feature because: {0}.";
LicenseTraceSource.TraceWarning(0, String.Format(msg, reason));
}
