def test_add_waiting_node_sync_nothing_wait(self):
node = FileNode("part", "saver", "parent", "rel_path")
fake_dir_node = FakeDirectoryNode()
node.add_waiting_node(fake_dir_node)
assert node.waiting_sync_node is fake_dir_node
assert fake_dir_node.waiting_for_node is node
def test_remove_waiting_node_self_waiting(self):
node = FileNode("part", "saver", "parent", "rel_path")
node.add_waiting_node(node)
node.remove_waiting_node(node)
assert node.waiting_sync_node is None
assert not node.self_waiting
assert node.waiting_for_node is None
def test_remove_waiting_node_sync_waiting(self):
node = FileNode("part", "saver", "parent", "rel_path")
fake_dir_node = FakeDirectoryNode()
node.add_waiting_node(fake_dir_node)
node.remove_waiting_node(fake_dir_node)
assert node.waiting_sync_node is None
assert not node.self_waiting
assert fake_dir_node.waiting_for_node is None
def test_add_waiting_node_self_sync_wait_and_prior(self):
node = FileNode("part", "saver", "parent", "rel_path")
fake_dir_node = FakeDirectoryNode()
node.waiting_sync_node = fake_dir_node
node.add_waiting_node(node, prior_node=True)
assert len(fake_dir_node.waiting_nodes) == 0
assert node.self_waiting
assert node.waiting_for_node is node
def test_add_waiting_node_self_sync_wait(self):
node = FileNode("part", "saver", "parent", "rel_path")
fake_dir_node = FakeDirectoryNode()
node.waiting_sync_node = fake_dir_node
node.add_waiting_node(node)
assert len(fake_dir_node.waiting_nodes) == 1
assert fake_dir_node.waiting_nodes[0] == (node, False)
assert node.waiting_for_node is None
def test_set_prior_on_sync_sync_prior(self):
node = FileNode("part", "saver", "parent", "rel_path")
fake_dir_node = FakeDirectoryNode()
node.add_waiting_node(node)
node.add_waiting_node(fake_dir_node, prior_node=True)
node.set_prior(fake_dir_node)
assert len(fake_dir_node.waiting_nodes) == 1
assert fake_dir_node.waiting_nodes[0] == (node, False)
assert len(fake_dir_node.removed_nodes) == 0
assert not node.self_waiting
assert node.waiting_sync_node is fake_dir_node
def test_add_waiting_node_self_nothing_wait(self):
node = FileNode("part", "saver", "parent", "rel_path")
node.add_waiting_node(node)
assert node.self_waiting
assert node.waiting_for_node is node
