def test_tree_store_insert_after_none(self):
store = ObjectTreeStore()
root = store.append(None, [42])
sub = store.append(root, [24])
iter_ = store.insert_after(None, None, [1])
assert store.get_path(iter_).get_indices() == [0]
iter_ = store.insert_after(root, None, [1])
assert store.get_path(iter_).get_indices() == [1, 0]
iter_ = store.insert_after(sub, None, [1])
assert store.get_path(iter_).get_indices() == [1, 1, 0]
iter_ = store.insert_after(None, root, [1])
assert store.get_path(iter_).get_indices() == [2]
iter_ = store.insert_after(None, sub, [1])
assert store.get_path(iter_).get_indices() == [1, 2]
def test_iter_path_changed(self):
m = ObjectTreeStore()
def handler(model, path, iter_, result):
result[0] += 1
result = [0]
m.connect("row-changed", handler, result)
m.append(None, [object()])
iter_ = m.get_iter_first()
m.iter_changed(iter_)
self.assertEqual(result[0], 1)
m.path_changed(m.get_path(iter_))
self.assertEqual(result[0], 2)
def test_iter_path_changed(self):
m = ObjectTreeStore()
def handler(model, path, iter_, result):
result[0] += 1
result = [0]
m.connect("row-changed", handler, result)
m.append(None, [object()])
iter_ = m.get_iter_first()
m.iter_changed(iter_)
self.assertEqual(result[0], 1)
m.path_changed(m.get_path(iter_))
self.assertEqual(result[0], 2)
