Python WindowFrame示例

示例#1

文件： tests.py 项目： GravyHands/django

 def test_frame_window_frame_notimplemented(self):
     frame = WindowFrame()
     msg = 'Subclasses must implement window_frame_start_end().'
     with self.assertRaisesMessage(NotImplementedError, msg):
         frame.window_frame_start_end(None, None, None)

示例#2

 def test_frame_window_frame_notimplemented(self):
     frame = WindowFrame()
     msg = 'Subclasses must implement window_frame_start_end().'
     with self.assertRaisesMessage(NotImplementedError, msg):
         frame.window_frame_start_end(None, None, None)

示例#3

文件： tests.py 项目： GravyHands/django

 def test_frame_empty_group_by_cols(self):
     frame = WindowFrame()
     self.assertEqual(frame.get_group_by_cols(), [])

示例#4

 def test_frame_empty_group_by_cols(self):
     frame = WindowFrame()
     self.assertEqual(frame.get_group_by_cols(), [])