//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldCleanupNotUsedLocks()
public virtual void ShouldCleanupNotUsedLocks()
{
// given
LockResource node = new LockResource(ResourceTypes.NODE, 1L);
LockTransaction lockTransaction = new LockTransaction();
LockManagerImpl lockManager = CreateLockManager();
lockManager.GetWriteLock(LockTracer.NONE, node, lockTransaction);
// expect
assertTrue(lockManager.TryReadLock(node, lockTransaction));
assertEquals(1, CountLocks(lockManager));
// and when
lockManager.ReleaseWriteLock(node, lockTransaction);
// expect to see one old reader
assertEquals(1, CountLocks(lockManager));
// and when
lockManager.ReleaseReadLock(node, lockTransaction);
// no more locks left
assertEquals(0, CountLocks(lockManager));
}
public CommunityLockClient(LockManagerImpl manager)
{
this._manager = manager;
_readReleaser = (key, lockResource) => manager.releaseReadLock(lockResource, _lockTransaction);
_writeReleaser = (key, lockResource) => manager.releaseWriteLock(lockResource, _lockTransaction);
_typeReadReleaser = value => value.forEachKeyValue(_readReleaser);
_typeWriteReleaser = value => value.forEachKeyValue(_writeReleaser);
}
private int CountLocks(LockManagerImpl lockManager)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final int[] counter = new int[1];
int[] counter = new int[1];
lockManager.Accept(element =>
{
counter[0]++;
return(false);
});
return(counter[0]);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldNotBePossibleReleaseNotExistingLock()
public virtual void ShouldNotBePossibleReleaseNotExistingLock()
{
// given
LockResource node1 = new LockResource(ResourceTypes.NODE, 1L);
LockTransaction lockTransaction = new LockTransaction();
LockManagerImpl lockManager = CreateLockManager();
// expect
ExpectedException.expect(typeof(LockNotFoundException));
ExpectedException.expectMessage("Lock not found for: ");
// when
lockManager.ReleaseReadLock(node1, lockTransaction);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldAllowGetReadWriteLocks()
public virtual void ShouldAllowGetReadWriteLocks()
{
// given
LockResource node1 = new LockResource(ResourceTypes.NODE, 1L);
LockResource node2 = new LockResource(ResourceTypes.NODE, 2L);
LockTransaction lockTransaction = new LockTransaction();
LockManagerImpl lockManager = CreateLockManager();
// expect
assertTrue(lockManager.GetReadLock(LockTracer.NONE, node1, lockTransaction));
assertTrue(lockManager.GetReadLock(LockTracer.NONE, node2, lockTransaction));
assertTrue(lockManager.GetWriteLock(LockTracer.NONE, node2, lockTransaction));
lockManager.ReleaseReadLock(node1, lockTransaction);
lockManager.ReleaseReadLock(node2, lockTransaction);
lockManager.ReleaseWriteLock(node2, lockTransaction);
int lockCount = CountLocks(lockManager);
assertEquals(0, lockCount);
}
public CommunityLockManger(Config config, Clock clock)
{
_manager = new LockManagerImpl(new RagManager(), config, clock);
}
