public void TestChangingCallbackAddLocks()
{
var obj = new DummyLockable(1);
var obj2 = new DummyLockable(2);
var obj3 = new DummyLockable(3);
int callCount = 0;
CallbackLock.CallbackLockHandler lockFunc = delegate
{
if (callCount == 0)
{
callCount++;
return(new ILockable[] { obj2 });
}
callCount++;
return(new ILockable[] { obj3, obj2 });
};
var lck = new CallbackLock(multiObjectLockFactory).Lock(lockFunc, null, obj);
DefaultMultiObjectLock.IsLocked(obj).Should().BeTrue();
DefaultMultiObjectLock.IsLocked(obj2).Should().BeTrue();
DefaultMultiObjectLock.IsLocked(obj3).Should().BeTrue();
lck.UnlockAll();
DefaultMultiObjectLock.IsLocked(obj).Should().BeFalse();
DefaultMultiObjectLock.IsLocked(obj2).Should().BeFalse();
DefaultMultiObjectLock.IsLocked(obj3).Should().BeFalse();
}
public void TestEmptyListFromCallback()
{
var obj = new DummyLockable(1);
CallbackLock.CallbackLockHandler lockFunc = custom => new ILockable[] {};
var lck = new CallbackLock(multiObjectLockFactory).Lock(lockFunc, null, obj);
DefaultMultiObjectLock.IsLocked(obj).Should().BeTrue();
lck.UnlockAll();
DefaultMultiObjectLock.IsLocked(obj).Should().BeFalse();
}
public void IsLocked_ShouldTellIfObjectsAreLocked(ILockable lock1, ILockable lock2, ILockable lock3)
{
lock1.Lock.Returns(new object());
lock2.Lock.Returns(new object());
lock3.Lock.Returns(new object());
lock1.Hash.Returns(100);
lock2.Hash.Returns(200);
lock3.Hash.Returns(300);
locker.Lock(new[] { lock1, lock2 });
DefaultMultiObjectLock.IsLocked(lock1).Should().BeTrue();
DefaultMultiObjectLock.IsLocked(lock2).Should().BeTrue();
DefaultMultiObjectLock.IsLocked(lock3).Should().BeFalse();
}
