def test_value_special_chars(self):
"""Test parsing and streaming string with special chars."""
raw = [0x48, 0x65, 0x79, 0x21, 0x3f,
0x24, 0x20, 0xc4, 0xd6, 0xdc,
0xe4, 0xf6, 0xfc, 0xdf]
string = 'Hey!?$ ÄÖÜäöüß'
self.assertEqual(DPTString.to_knx(string), raw)
self.assertEqual(DPTString.from_knx(raw), string)
def test_value_empty_string(self):
"""Test parsing and streaming empty string."""
raw = [0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00]
string = ''
self.assertEqual(DPTString.to_knx(string), raw)
self.assertEqual(DPTString.from_knx(raw), string)
def test_value_max_string(self):
"""Test parsing and streaming large string."""
raw = [0x41, 0x41, 0x41, 0x41, 0x41,
0x42, 0x42, 0x42, 0x42, 0x42,
0x43, 0x43, 0x43, 0x43]
string = 'AAAAABBBBBCCCC'
self.assertEqual(DPTString.to_knx(string), raw)
self.assertEqual(DPTString.from_knx(raw), string)
def test_value_from_documentation(self):
"""Test parsing and streaming Example from documentation."""
raw = [0x4B, 0x4E, 0x58, 0x20, 0x69,
0x73, 0x20, 0x4F, 0x4B, 0x00,
0x00, 0x00, 0x00, 0x00]
string = 'KNX is OK'
self.assertEqual(DPTString.to_knx(string), raw)
self.assertEqual(DPTString.from_knx(raw), string)