def test_uses_get_keys_below(self):
db = Database(self.engine, self.config)
db.put(r"A", r"1")
db.put(r"AB", r"2")
db.put(r"AC", r"3")
db.put(r"B", r"4")
db.put(r"BB", r"5")
db.put(r"BC", r"6")
self.formatter = r"{},"
self.key_and_value = r""
db.get_keys_below(r"B", self.all_and_each)
self.assertEqual(self.key_and_value, r"A,AB,AC,")
db.stop()
def test_uses_get_keys_below(self):
db = Database(self.engine, self.config)
db.put(r"A", r"1")
db.put(r"AB", r"2")
db.put(r"AC", r"3")
db.put(r"B", r"4")
db.put(r"BB", r"5")
db.put(r"BC", r"6")
self.formatter = r"{},"
self.key = r""
db.get_keys_below(r"B", self.all_and_each)
self.assertEqual(self.key, r"A,AB,AC,")
db.put(r"记!", r"RR")
self.key = r""
db.get_keys_strings_below("\uFFFF", self.all_and_each_strings)
self.assertEqual(self.key, r"A,AB,AC,B,BB,BC,记!,")
db.stop()
