Python DPTSignedRelativeValue.from_knx示例

示例#1

文件： dpt_relative_value_test.py 项目： rnixx/xknx

 def test_from_knx_positive(self):
     """Test positive value from KNX."""
     self.assertEqual(DPTSignedRelativeValue.from_knx((0x00, )), 0)
     self.assertEqual(DPTSignedRelativeValue.from_knx((0x01, )), 1)
     self.assertEqual(DPTSignedRelativeValue.from_knx((0x02, )), 2)
     self.assertEqual(DPTSignedRelativeValue.from_knx((0x64, )), 100)
     self.assertEqual(DPTSignedRelativeValue.from_knx((0x7F, )), 127)

示例#2

文件： dpt_relative_value_test.py 项目： rnixx/xknx

 def test_from_knx_negative(self):
     """Test negative value from KNX."""
     self.assertEqual(DPTSignedRelativeValue.from_knx((0x80, )), -128)
     self.assertEqual(DPTSignedRelativeValue.from_knx((0x9C, )), -100)
     self.assertEqual(DPTSignedRelativeValue.from_knx((0xFE, )), -2)
     self.assertEqual(DPTSignedRelativeValue.from_knx((0xFF, )), -1)