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_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_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_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)
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_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"
assert DPTString.to_knx(string) == raw
assert DPTString.from_knx(raw) == string
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"
assert DPTString.to_knx(string) == raw
assert 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"
assert DPTString.to_knx(string) == raw
assert 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 = ""
assert DPTString.to_knx(string) == raw
assert DPTString.from_knx(raw) == string
def test_to_knx_invalid_chars(self):
"""Test streaming string with invalid chars."""
raw = (
0x4D,
0x61,
0x74,
0x6F,
0x75,
0x3F,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
)
string = "Matouš"
knx_string = "Matou?"
assert DPTString.to_knx(string) == raw
assert DPTString.from_knx(raw) == knx_string
def test_to_knx_too_long(self):
"""Test serializing DPTString to KNX with wrong value (to long)."""
with pytest.raises(ConversionError):
DPTString.to_knx("AAAAABBBBBCCCCx")
def test_to_knx_ascii_invalid_chars(self, string, knx_string, raw):
"""Test streaming ASCII string with invalid chars."""
assert DPTString.to_knx(string) == raw
assert DPTString.from_knx(raw) == knx_string
def to_knx(self, value: str) -> DPTArray:
"""Convert value to payload."""
return DPTArray(DPTString.to_knx(value))