public void TestInvalidOrder2()
{
// T1 locks obj1
// T2 locks obj2
// T3 locks obj3
var lockObj1 = TracedLock.Register("TestInvalidOrder2.lockObj1");
var lockObj2 = TracedLock.Register("TestInvalidOrder2.lockObj2");
var lockObj3 = TracedLock.Register("TestInvalidOrder2.lockObj3");
int value = 0;
using (TracedLock.Lock(lockObj2))
using (TracedLock.Lock(lockObj3))
{
value++;
}
using (TracedLock.Lock(lockObj1))
using (TracedLock.Lock(lockObj2))
{
value++;
}
using (TracedLock.Lock(lockObj3))
using (TracedLock.Lock(lockObj1)) // <- I expect some "possible deadlock" detection here
{
value++;
}
}
public void TestValidOrderMixing1()
{
var lockObj1 = TracedLock.Register("TestValidOrderMixing1.lockObj1");
var lockObj2 = TracedLock.Register("TestValidOrderMixing1.lockObj2");
var lockObj3 = TracedLock.Register("TestValidOrderMixing1.lockObj3");
int value = 0;
using (TracedLock.Lock(lockObj1))
using (TracedLock.Lock(lockObj2))
{
value++;
}
using (TracedLock.Lock(lockObj1))
using (TracedLock.Lock(lockObj3))
{
value++;
}
using (TracedLock.Lock(lockObj2))
using (TracedLock.Lock(lockObj3))
{
value++;
}
var orders = LockAnalyzer.DeadlockOrders;
}
