public MFTestResults SystemGC2_Test()
{
/// <summary>
/// 1. Create a FinalizeObject.
/// 2. Release the reference
/// 3. SupressFinalize
/// 3. Allow for GC
/// 6. Verify that object has not been collected
/// </summary>
///
Log.Comment("Tests SuppressFinalize");
Log.Comment("Create a FinalizeObject.");
FinalizeObject mfo = new FinalizeObject();
m_hasFinalized1 = false;
m_hasFinalized2 = false;
Log.Comment("Releasing");
System.GC.SuppressFinalize(mfo);
mfo = null;
Log.Comment("Allow GC");
SPOT.Debug.GC(true);
int sleepTime = 1000;
int slept = 0;
while (m_hasFinalized1 == false && slept < sleepTime)
{
System.Threading.Thread.Sleep(10);
slept += 10;
}
Log.Comment("GC took " + slept);
return(!m_hasFinalized1 ? MFTestResults.Pass : MFTestResults.Fail);
}
public MFTestResults SystemGC1_Test()
{
/// <summary>
/// 1. Create a FinalizeObject.
/// 2. Release the reference
/// 3. Allow for GC
/// 4. Run ReRegisterForFinalize
/// 5. Allow for GC
/// 6. Verify that object has been collected
/// </summary>
///
Log.Comment("Tests ReRegisterForFinalize");
Log.Comment("Create a FinalizeObject.");
FinalizeObject mfo = new FinalizeObject();
m_hasFinalized1 = false;
m_hasFinalized2 = false;
Log.Comment("Release reference");
mfo = null;
Log.Comment("Allow GC");
SPOT.Debug.GC(true);
int sleepTime = 1000;
int slept = 0;
while (m_hasFinalized1 == false && slept < sleepTime)
{
System.Threading.Thread.Sleep(10);
slept += 10;
}
Log.Comment("GC took " + slept);
// At this point mfo will have gone through the first Finalize.
// There should now be a reference to mfo in the static
// FinalizeObject.m_currentInstance field. Setting this value
// to null and forcing another garbage collection will now
// cause the object to Finalize permanently.
Log.Comment("Reregister and allow for GC");
FinalizeObject.m_currentInstance = null;
SPOT.Debug.GC(true);
sleepTime = 1000;
slept = 0;
while (m_hasFinalized2 == false && slept < sleepTime)
{
System.Threading.Thread.Sleep(10);
slept += 10;
}
Log.Comment("GC took " + slept);
m_Test1Result = m_hasFinalized2;
return(m_hasFinalized2 ? MFTestResults.Pass : MFTestResults.Fail);
}
static void Main(string[] args)
{
FinalizeObject obj = new FinalizeObject(4);
obj.Dispose();
Console.Read();
using (FinalizeObject objusing = new FinalizeObject(4))
{
// Необходимые действия
}
}
public MFTestResults SystemGC1_Test()
{
/// <summary>
/// 1. Create a FinalizeObject.
/// 2. Release the reference
/// 3. Allow for GC
/// 4. Run ReRegisterForFinalize
/// 5. Allow for GC
/// 6. Verify that object has been collected
/// </summary>
///
Log.Comment("Tests ReRegisterForFinalize");
Log.Comment("Create a FinalizeObject.");
FinalizeObject mfo = new FinalizeObject();
m_hasFinalized1 = false;
m_hasFinalized2 = false;
Log.Comment("Release reference");
mfo = null;
Log.Comment("Allow GC");
SPOT.Debug.GC(true);
int sleepTime = 1000;
int slept = 0;
while (m_hasFinalized1 == false && slept < sleepTime)
{
System.Threading.Thread.Sleep(10);
slept += 10;
}
Log.Comment("GC took " + slept);
// At this point mfo will have gone through the first Finalize.
// There should now be a reference to mfo in the static
// FinalizeObject.m_currentInstance field. Setting this value
// to null and forcing another garbage collection will now
// cause the object to Finalize permanently.
Log.Comment("Reregister and allow for GC");
FinalizeObject.m_currentInstance = null;
SPOT.Debug.GC(true);
sleepTime = 1000;
slept = 0;
while (m_hasFinalized2 == false && slept < sleepTime)
{
System.Threading.Thread.Sleep(10);
slept += 10;
}
Log.Comment("GC took " + slept);
m_Test1Result = m_hasFinalized2;
return (m_hasFinalized2 ? MFTestResults.Pass : MFTestResults.Fail);
}
public MFTestResults SystemGC3_Test()
{
/// <summary>
/// 1. Create a FinalizeObject.
/// 2. Release the reference
/// 3. SupressFinalize
/// 3. Allow for GC
/// 6. Verify that object has not been collected
/// </summary>
///
Log.Comment("Tests WaitForPendingFinalizers, dependant on test 1");
Log.Comment("will auto-fail if test 1 fails.");
if (m_Test1Result)
{
Log.Comment("Create a FinalizeObject.");
FinalizeObject mfo = new FinalizeObject();
m_hasFinalized1 = false;
m_hasFinalized2 = false;
Log.Comment("Releasing");
mfo = null;
Log.Comment("Wait for GC");
SPOT.Debug.GC(true);
System.GC.WaitForPendingFinalizers();
Log.Comment("Releasing again");
FinalizeObject.m_currentInstance = null;
Log.Comment("Wait for GC");
SPOT.Debug.GC(true);
System.GC.WaitForPendingFinalizers();
return(m_hasFinalized2 ? MFTestResults.Pass : MFTestResults.Fail);
}
return(MFTestResults.Fail);
}
static void Main(string[] args)
{
FinalizeObject obj = new FinalizeObject(4);
obj.Dispose();
Console.Read();
using (FinalizeObject objusing = new FinalizeObject(4))
{
// Необходимые действия
}
}
public MFTestResults SystemGC3_Test()
{
/// <summary>
/// 1. Create a FinalizeObject.
/// 2. Release the reference
/// 3. SupressFinalize
/// 3. Allow for GC
/// 6. Verify that object has not been collected
/// </summary>
///
Log.Comment("Tests WaitForPendingFinalizers, dependant on test 1");
Log.Comment("will auto-fail if test 1 fails.");
if (m_Test1Result)
{
Log.Comment("Create a FinalizeObject.");
FinalizeObject mfo = new FinalizeObject();
m_hasFinalized1 = false;
m_hasFinalized2 = false;
Log.Comment("Releasing");
mfo = null;
Log.Comment("Wait for GC");
SPOT.Debug.GC(true);
System.GC.WaitForPendingFinalizers();
Log.Comment("Releasing again");
FinalizeObject.m_currentInstance = null;
Log.Comment("Wait for GC");
SPOT.Debug.GC(true);
System.GC.WaitForPendingFinalizers();
return (m_hasFinalized2 ? MFTestResults.Pass : MFTestResults.Fail);
}
return MFTestResults.Fail;
}
public MFTestResults SystemGC2_Test()
{
/// <summary>
/// 1. Create a FinalizeObject.
/// 2. Release the reference
/// 3. SupressFinalize
/// 3. Allow for GC
/// 6. Verify that object has not been collected
/// </summary>
///
Log.Comment("Tests SuppressFinalize");
Log.Comment("Create a FinalizeObject.");
FinalizeObject mfo = new FinalizeObject();
m_hasFinalized1 = false;
m_hasFinalized2 = false;
Log.Comment("Releasing");
System.GC.SuppressFinalize(mfo);
mfo = null;
Log.Comment("Allow GC");
SPOT.Debug.GC(true);
int sleepTime = 1000;
int slept = 0;
while (m_hasFinalized1 == false && slept < sleepTime)
{
System.Threading.Thread.Sleep(10);
slept += 10;
}
Log.Comment("GC took " + slept);
return (!m_hasFinalized1 ? MFTestResults.Pass : MFTestResults.Fail);
}
