public bool PosTest4()
{
bool retVal = true;
TestLibrary.TestFramework.BeginScenario("PosTest4: Call set_Target on long weak reference to instance of an object before GC");
try
{
// Reclaim memories
GC.Collect();
GC.WaitForPendingFinalizers();
retVal = GenerateUnusedData2("004.1") && retVal;
object obj = new object();
string str = TestLibrary.Generator.GetString(-55, false, c_MIN_STRING_LENGTH, c_MAX_STRING_LENGTH);
Byte[] randBytes = new Byte[c_MAX_STRING_LENGTH];
TestLibrary.Generator.GetBytes(-55, randBytes);
WeakReferenceTarget thisClass = new WeakReferenceTarget();
DisposableClass dc = new DisposableClass();
IntPtr ptr = new IntPtr(TestLibrary.Generator.GetInt32(-55));
Object[] objs = new object[] {
obj,
str,
randBytes,
thisClass,
dc,
ptr,
IntPtr.Zero
};
for (int i = 0; i < m_References.Length; ++i)
{
m_References[i].Target = objs[i];
if (!m_References[i].Target.Equals(objs[i]))
{
TestLibrary.TestFramework.LogError("004.2", "Target is not set correctly");
TestLibrary.TestFramework.LogInformation("WARNING: m_References[i].Target = " + m_References[i].Target.ToString() +
", objs = " + objs[i].ToString() +
", i = " + i.ToString());
retVal = false;
}
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("004.3", "Unexpected exception: " + e);
TestLibrary.TestFramework.LogInformation(e.StackTrace);
retVal = false;
}
finally
{
m_References = null;
}
return(retVal);
}
private bool GenerateUnusedData2(string errorNo)
{
bool retVal = true;
object obj = new object();
string str = TestLibrary.Generator.GetString(-55, false, c_MIN_STRING_LENGTH, c_MAX_STRING_LENGTH);
Byte[] randBytes = new Byte[c_MAX_STRING_LENGTH];
TestLibrary.Generator.GetBytes(-55, randBytes);
TestStruct ts = new TestStruct();
ts.IntValue = TestLibrary.Generator.GetInt32(-55);
WeakReferenceTarget thisClass = new WeakReferenceTarget();
DisposableClass dc = new DisposableClass();
IntPtr ptr = new IntPtr(TestLibrary.Generator.GetInt32(-55));
Object[] objs = new object[] {
obj,
str,
randBytes,
thisClass,
dc,
ptr,
IntPtr.Zero
};
m_References = new WeakReference[objs.Length];
for (int i = 0; i < objs.Length; ++i)
{
m_References[i] = new WeakReference(objs[i], true);
}
for (int i = 0; i < m_References.Length; ++i)
{
if (!m_References[i].Target.Equals(objs[i]))
{
TestLibrary.TestFramework.LogError(errorNo, "Target returns wrong value for weak references");
TestLibrary.TestFramework.LogInformation("WARNING [LOCAL VARIABLES] i = " + i.ToString() +
", m_References[i].Target = " + m_References[i].Target.ToString() +
", objs[i] = " + objs[i].ToString());
retVal = false;
}
}
return(retVal);
}
public static int Main()
{
WeakReferenceTarget test = new WeakReferenceTarget();
TestLibrary.TestFramework.BeginTestCase("WeakReferenceTarget");
if (test.RunTests())
{
TestLibrary.TestFramework.EndTestCase();
TestLibrary.TestFramework.LogInformation("PASS");
return(100);
}
else
{
TestLibrary.TestFramework.EndTestCase();
TestLibrary.TestFramework.LogInformation("FAIL");
return(0);
}
}
private bool GenerateUnusedData2(string errorNo)
{
bool retVal = true;
object obj = new object();
string str = TestLibrary.Generator.GetString(-55, false, c_MIN_STRING_LENGTH, c_MAX_STRING_LENGTH);
Byte[] randBytes = new Byte[c_MAX_STRING_LENGTH];
TestLibrary.Generator.GetBytes(-55, randBytes);
TestStruct ts = new TestStruct();
ts.IntValue = TestLibrary.Generator.GetInt32(-55);
WeakReferenceTarget thisClass = new WeakReferenceTarget();
DisposableClass dc = new DisposableClass();
IntPtr ptr = new IntPtr(TestLibrary.Generator.GetInt32(-55));
Object[] objs = new object[] {
obj,
str,
randBytes,
thisClass,
dc,
ptr,
IntPtr.Zero
};
m_References = new WeakReference[objs.Length];
for (int i = 0; i < objs.Length; ++i)
{
m_References[i] = new WeakReference(objs[i], true);
}
for (int i = 0; i < m_References.Length; ++i)
{
if (!m_References[i].Target.Equals(objs[i]))
{
TestLibrary.TestFramework.LogError(errorNo, "Target returns wrong value for weak references");
TestLibrary.TestFramework.LogInformation("WARNING [LOCAL VARIABLES] i = " + i.ToString() +
", m_References[i].Target = " + m_References[i].Target.ToString() +
", objs[i] = " + objs[i].ToString());
retVal = false;
}
}
return retVal;
}
public static int Main()
{
WeakReferenceTarget test = new WeakReferenceTarget();
TestLibrary.TestFramework.BeginTestCase("WeakReferenceTarget");
if (test.RunTests())
{
TestLibrary.TestFramework.EndTestCase();
TestLibrary.TestFramework.LogInformation("PASS");
return 100;
}
else
{
TestLibrary.TestFramework.EndTestCase();
TestLibrary.TestFramework.LogInformation("FAIL");
return 0;
}
}
public bool PosTest4()
{
bool retVal = true;
TestLibrary.TestFramework.BeginScenario("PosTest4: Call set_Target on long weak reference to instance of an object before GC");
try
{
// Reclaim memories
GC.Collect();
GC.WaitForPendingFinalizers();
retVal = GenerateUnusedData2("004.1") && retVal;
object obj = new object();
string str = TestLibrary.Generator.GetString(-55, false, c_MIN_STRING_LENGTH, c_MAX_STRING_LENGTH);
Byte[] randBytes = new Byte[c_MAX_STRING_LENGTH];
TestLibrary.Generator.GetBytes(-55, randBytes);
WeakReferenceTarget thisClass = new WeakReferenceTarget();
DisposableClass dc = new DisposableClass();
IntPtr ptr = new IntPtr(TestLibrary.Generator.GetInt32(-55));
Object[] objs = new object[] {
obj,
str,
randBytes,
thisClass,
dc,
ptr,
IntPtr.Zero
};
for (int i = 0; i < m_References.Length; ++i)
{
m_References[i].Target = objs[i];
if (!m_References[i].Target.Equals(objs[i]))
{
TestLibrary.TestFramework.LogError("004.2", "Target is not set correctly");
TestLibrary.TestFramework.LogInformation("WARNING: m_References[i].Target = " + m_References[i].Target.ToString() +
", objs = " + objs[i].ToString() +
", i = " + i.ToString());
retVal = false;
}
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("004.3", "Unexpected exception: " + e);
TestLibrary.TestFramework.LogInformation(e.StackTrace);
retVal = false;
}
finally
{
m_References = null;
}
return retVal;
}
