/// <summary/>
public override void BeforeTest(TestDetails testDetails)
{
base.BeforeTest(testDetails);
m_activationContext = new ActivationContextHelper("FieldWorks.Tests.manifest");
m_currentActivation = m_activationContext.Activate();
m_debugProcs = new DebugProcs();
if (!Platform.IsWindows)
{
try
{
using (var process = System.Diagnostics.Process.GetCurrentProcess())
{
// try to change PTRACE option so that unmanaged call stacks show more useful
// information. Since Ubuntu 10.10 a normal user is no longer allowed to use
// PTRACE. This prevents call stacks and assertions from working properly.
// However, we can set a flag on the currently running process to allow
// it. See also the similar code in Generic/ModuleEntry.cpp
prctl(PR_SET_PTRACER, (IntPtr)process.Id, IntPtr.Zero, IntPtr.Zero,
IntPtr.Zero);
}
}
catch (Exception e)
{
// just ignore any errors we get
}
}
}
public virtual void FixtureSetup()
{
m_debugProcs = new DebugProcs();
try
{
Common.COMInterfaces.Icu.InitIcuDataDir();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
Icu.Wrapper.ConfineIcuVersions(54);
#if __MonoCS__
try
{
using (var process = System.Diagnostics.Process.GetCurrentProcess())
{
// try to change PTRACE option so that unmanaged call stacks show more useful
// information. Since Ubuntu 10.10 a normal user is no longer allowed to use
// PTRACE. This prevents call stacks and assertions from working properly.
// However, we can set a flag on the currently running process to allow
// it. See also the similar code in Generic/ModuleEntry.cpp
prctl(PR_SET_PTRACER, (IntPtr)process.Id, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero);
}
}
catch (Exception e)
{
// just ignore any errors we get
}
#endif
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Executes in two distinct scenarios.
///
/// 1. If disposing is true, the method has been called directly
/// or indirectly by a user's code via the Dispose method.
/// Both managed and unmanaged resources can be disposed.
///
/// 2. If disposing is false, the method has been called by the
/// runtime from inside the finalizer and you should not reference (access)
/// other managed objects, as they already have been garbage collected.
/// Only unmanaged resources can be disposed.
/// </summary>
/// <param name="disposing"></param>
/// <remarks>
/// If any exceptions are thrown, that is fine.
/// If the method is being done in a finalizer, it will be ignored.
/// If it is thrown by client code calling Dispose,
/// it needs to be handled by fixing the bug.
///
/// If subclasses override this method, they should call the base implementation.
/// </remarks>
/// ------------------------------------------------------------------------------------
protected virtual void Dispose(bool disposing)
{
//Debug.WriteLineIf(!disposing, "****************** " + GetType().Name + " 'disposing' is false. ******************");
// Must not be run more than once.
if (IsDisposed)
{
return;
}
// FWC-16: we have to call CoFreeUnusedLibraries. This causes sqlnclir.dll to get
// unloaded. If we don't do this we get a deadlock after the fixture teardown
// because we're running STA.
CoFreeUnusedLibraries();
if (disposing)
{
// Dispose managed resources here.
if (m_DebugProcs != null)
{
m_DebugProcs.Dispose();
}
}
// Dispose unmanaged resources here, whether disposing is true or false.
m_DebugProcs = null;
m_isDisposed = true;
}
public virtual void FixtureSetup()
{
#if false
CheckDisposed();
#else
/* We need to document cases where this needs to be worried about.
* I (RandyR) don't understand how this can happen, if the nunit framework
* creates a test class instance, calls this method, runs all its tests,
* calls the TestFictureTeardown code (Dispose),
* and then turns loose of the test class instance.
*
* If the above is what happens, then how can it be called twice?
* If the class can indeed be reused, and this method called more than once,
* in what contexts does it happen?
*
* Until we can nail down that context,
* let's see if we can live with the more rigid approach.
*
* Followup observation:
* I (RandyR) saw in some acceptance tests (UndoRedoTests) that a test TearDown
* method had called this method, as well as the Dispose method, as a way
* to be sure the next was set up correcly. That is not good!
* I fixed that class to not override this method or the Dispose method,
* but to just do all the setup/teardown stuff between each test.
*/
// Answer (TimS/EberhardB): NUnit doesn't create a new instance each time
// a test fixture is run. Therefore we have to resurrect the instance, otherwise
// we can't run tests twice in NUnit-GUI.
// ENHANCE: We think our use of doing a Dispose in the TestFixtureTearDown is wrong,
// since FixtureSetUp and FixtureTearDown go together, so FixtureTearDown should
// clean the things that FixtureSetUp created (or that might be left over from
// running the tests).
if (m_isDisposed)
{
// in case we're running the same test twice we have to reset the m_isDisposed
// flag, otherwise in FixtureTearDown we think that Dispose was already called.
m_isDisposed = false;
GC.ReRegisterForFinalize(this);
}
#if false
// This should already be disposed if we run this test fixture twice.
if (m_DebugProcs != null)
{
m_DebugProcs.Dispose();
}
#endif
#endif
m_DebugProcs = new DebugProcs();
try
{
StringUtils.InitIcuDataDir();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
public virtual void FixtureTeardown()
{
// FWC-16: we have to call CoFreeUnusedLibraries. This causes sqlnclir.dll to get
// unloaded. If we don't do this we get a deadlock after the fixture teardown
// because we're running STA.
CoFreeUnusedLibraries();
m_debugProcs.Dispose();
m_debugProcs = null;
}
/// <summary>
/// Executes in two distinct scenarios.
///
/// 1. If disposing is true, the method has been called directly
/// or indirectly by a user's code via the Dispose method.
/// Both managed and unmanaged resources can be disposed.
///
/// 2. If disposing is false, the method has been called by the
/// runtime from inside the finalizer and you should not reference (access)
/// other managed objects, as they already have been garbage collected.
/// Only unmanaged resources can be disposed.
/// </summary>
/// <param name="disposing"></param>
/// <remarks>
/// If any exceptions are thrown, that is fine.
/// If the method is being done in a finalizer, it will be ignored.
/// If it is thrown by client code calling Dispose,
/// it needs to be handled by fixing the bug.
///
/// If subclasses override this method, they should call the base implementation.
/// </remarks>
protected virtual void Dispose(bool disposing)
{
System.Diagnostics.Debug.WriteLineIf(!disposing, "****** Missing Dispose() call for " + GetType().Name + ". ****** ");
// Must not be run more than once.
if (IsDisposed || BeingDisposed)
return;
BeingDisposed = true;
if (disposing)
{
UpdateAppRuntimeCounter();
Logger.WriteEvent("Disposing app: " + GetType().Name);
RegistrySettings.FirstTimeAppHasBeenRun = false;
// Dispose managed resources here.
List<IFwMainWnd> mainWnds = new List<IFwMainWnd>(m_rgMainWindows); // Use another array, since m_rgMainWindows may change.
m_rgMainWindows.Clear(); // In fact, just clear the main array, so the windows won't have to worry so much.
foreach (IFwMainWnd mainWnd in mainWnds)
{
if (mainWnd is Form)
{
Form wnd = (Form)mainWnd;
wnd.Closing -= OnClosingWindow;
wnd.Closed -= OnWindowClosed;
wnd.Activated -= fwMainWindow_Activated;
wnd.HandleDestroyed -= fwMainWindow_HandleDestroyed;
wnd.Dispose();
}
else if (mainWnd is IDisposable)
((IDisposable)mainWnd).Dispose();
}
if (m_findReplaceDlg != null)
m_findReplaceDlg.Dispose();
#if DEBUG
if (m_debugProcs != null)
m_debugProcs.Dispose();
#endif
ResourceHelper.ShutdownHelper();
if (m_registrySettings != null)
m_registrySettings.Dispose();
Application.EnterThreadModal -= Application_EnterThreadModal;
Application.LeaveThreadModal -= Application_LeaveThreadModal;
Application.RemoveMessageFilter(this);
PictureHolder.Dispose();
}
// Dispose unmanaged resources here, whether disposing is true or false.
m_rgMainWindows = null;
m_activeMainWindow = null;
m_registrySettings = null;
m_findPattern = null;
m_findReplaceDlg = null;
m_suppressedCacheInfo = null;
m_refreshView = null;
PictureHolder = null;
#if DEBUG
m_debugProcs = null;
#endif
IsDisposed = true;
BeingDisposed = false;
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Constructor for FwApp
/// </summary>
/// <param name="fwManager">The FieldWorks manager for dealing with FieldWorks-level
/// stuff.</param>
/// <param name="helpTopicProvider">An application-specific help topic provider.</param>
/// ------------------------------------------------------------------------------------
protected FwApp(IFieldWorksManager fwManager, IHelpTopicProvider helpTopicProvider)
{
PictureHolder = new PictureHolder();
m_fwManager = fwManager;
m_helpTopicProvider = helpTopicProvider;
#if DEBUG
m_debugProcs = new DebugProcs();
#endif
m_registrySettings = new FwRegistrySettings(this);
m_registrySettings.LatestAppStartupTime = DateTime.Now.ToUniversalTime().Ticks.ToString();
m_registrySettings.AddErrorReportingInfo();
Application.EnterThreadModal += Application_EnterThreadModal;
Application.LeaveThreadModal += Application_LeaveThreadModal;
Application.AddMessageFilter(this);
}
