def test_Clear(self):
self.assertItemsEqual(self._changed, [])
self.assertItemsEqual(self._resynced, [])
with transaction.ScopedTransaction(self._stage,
self._stage.GetSessionLayer()):
self.createPrimWithAttribute('/root')
self.createPrimWithAttribute('/root/A')
self.createPrimWithAttribute('/root/A/B')
self.assertItemsEqual(self._changed, [])
self.assertItemsEqual(self._resynced, [Sdf.Path(x) for x in ['/root']])
with transaction.ScopedTransaction(self._stage,
self._stage.GetSessionLayer()):
self._stage.GetSessionLayer().Clear()
self.assertItemsEqual(self._changed, [])
self.assertItemsEqual(self._resynced, [Sdf.Path(x) for x in ['/root']])
with transaction.ScopedTransaction(self._stage,
self._stage.GetSessionLayer()):
self.createPrimWithAttribute('/root')
self.createPrimWithAttribute('/root/A')
self.createPrimWithAttribute('/root/A/B')
self.assertItemsEqual(self._changed, [])
self.assertItemsEqual(self._resynced, [Sdf.Path(x) for x in ['/root']])
with transaction.ScopedTransaction(self._stage,
self._stage.GetSessionLayer()):
self._stage.GetSessionLayer().Clear()
self.createPrimWithAttribute('/root')
self.createPrimWithAttribute('/root/A')
self.createPrimWithAttribute('/root/A/B')
### effectively no change
self.assertItemsEqual(self._changed, [])
self.assertItemsEqual(self._resynced, [])
def test_SameScopedTransaction(self):
self.assertEqual(self._opened, 0)
self.assertEqual(self._closed, 0)
## Open notice should be triggered
with transaction.ScopedTransaction(self._stage,
self._stage.GetSessionLayer()):
self.assertEqual(self._opened, 1)
self.assertEqual(self._closed, 0)
## Opening same transaction is allowed, but should not trigger notices
with transaction.ScopedTransaction(self._stage,
self._stage.GetSessionLayer()):
self.assertEqual(self._opened, 1)
self.assertEqual(self._closed, 0)
## Close notices should not be emitted until last close
self.assertEqual(self._opened, 1)
self.assertEqual(self._closed, 0)
## Close notice should be triggered
self.assertEqual(self._opened, 1)
self.assertEqual(self._closed, 1)
def test_DifferentScopedTransaction(self):
self.assertEqual(self._opened, 0)
self.assertEqual(self._closed, 0)
## Open notice should be triggered
with transaction.ScopedTransaction(self._stage,
self._stage.GetSessionLayer()):
self.assertEqual(self._opened, 1)
self.assertEqual(self._closed, 0)
## Open notice should be triggered as it targets different layer
with transaction.ScopedTransaction(self._stage,
self._stage.GetRootLayer()):
self.assertEqual(self._opened, 2)
self.assertEqual(self._closed, 0)
## Close notice should be triggered
self.assertEqual(self._opened, 2)
self.assertEqual(self._closed, 1)
## Close notice should be triggered
self.assertEqual(self._opened, 2)
self.assertEqual(self._closed, 2)
def test_Hierarchy(self):
self.assertItemsEqual(self._changed, [])
self.assertItemsEqual(self._resynced, [])
with transaction.ScopedTransaction(self._stage,
self._stage.GetSessionLayer()):
self.createPrimWithAttribute('/root')
self.createPrimWithAttribute('/root/A')
self.createPrimWithAttribute('/root/A/C')
self.createPrimWithAttribute('/root/A/D')
self.createPrimWithAttribute('/root/B')
self.createPrimWithAttribute('/root/B/E')
self.assertItemsEqual(self._changed, [])
self.assertItemsEqual(self._resynced, [Sdf.Path(x) for x in ['/root']])
with transaction.ScopedTransaction(self._stage,
self._stage.GetSessionLayer()):
self.changePrimAttribute('/root', 2)
self.changePrimAttribute('/root/A/D', 2)
self.assertItemsEqual(
self._changed,
[Sdf.Path(x) for x in ['/root.prop', '/root/A/D.prop']])
self.assertItemsEqual(self._resynced, [])
with transaction.ScopedTransaction(self._stage,
self._stage.GetSessionLayer()):
self.changePrimAttribute('/root/B', 2)
self.changePrimAttribute('/root/A/C', 2)
self.changePrimAttribute('/root/A/C', 1) ## effectively no change
self.assertItemsEqual(self._changed,
[Sdf.Path(x) for x in ['/root/B.prop']])
self.assertItemsEqual(self._resynced, [])
with transaction.ScopedTransaction(self._stage,
self._stage.GetSessionLayer()):
self.createPrimWithAttribute('/root/B/F')
self.assertItemsEqual(self._changed, [])
self.assertItemsEqual(self._resynced,
[Sdf.Path(x) for x in ['/root/B/F']])
def test_Changes(self):
self.assertItemsEqual(self._changed, [])
self.assertItemsEqual(self._resynced, [])
with transaction.ScopedTransaction(self._stage,
self._stage.GetSessionLayer()):
self.createPrimWithAttribute('/A')
self.assertItemsEqual(self._changed, [])
self.assertItemsEqual(self._resynced, [Sdf.Path(x) for x in ['/A']])
with transaction.ScopedTransaction(self._stage,
self._stage.GetSessionLayer()):
self.changePrimAttribute('/A', 2)
self.assertItemsEqual(self._changed,
[Sdf.Path(x) for x in ['/A.prop']])
self.assertItemsEqual(self._resynced, [])
with transaction.ScopedTransaction(self._stage,
self._stage.GetSessionLayer()):
self.changePrimAttribute('/A', 4)
self.changePrimAttribute('/A', 2) ## effectively no change
self.assertItemsEqual(self._changed, [])
self.assertItemsEqual(self._resynced, [])
