def __init__(self, script_str=''):
self.code = GapBuffer(script_str)
self.text_inserted = Event()
self.range_deleted = Event()
self.lock = threading.RLock()
self.marks = {}
self.name_counter = 0
def setUp(self):
self.gapbuffer = GapBuffer()
def test_cursor_cant_be_moved_forward_after_only_inserts(self):
self.gapbuffer = GapBuffer(4)
self.gapbuffer.insert('a')
self.assertFalse(self.gapbuffer.cursor_can_move_forward())
def test_cursor_cant_be_moved_forward_after_only_inserts_in_incorrectly_sized_buffer(
self):
self.gapbuffer = GapBuffer(2)
self.gapbuffer.insert("abc")
self.assertFalse(self.gapbuffer.cursor_can_move_forward())
def test_inser_on_incorrectly_sized_buffer(self):
self.gapbuffer = GapBuffer(2)
self.gapbuffer.insert("hell\no")
self.assertEqual("hell\no", self.gapbuffer.get_text())
