def test_qvalue():
alice_no_qvalue = ContactHeader("Alice <sip:[email protected]>")
alice1 = ContactHeader("Alice <sip:[email protected]>;q=1.0")
assert QValue('1.0') == alice1.get_qvalue()
alice1.set_qvalue(QValue('0.1'))
assert QValue('0.1') == alice1.get_qvalue()
assert QValue('0.13') == alice_no_qvalue.get_qvalue(default=QValue('0.13'))
def test_set_find():
hparams = HParams()
hparams.set('expires', 3, 'Expires', '3')
assert hparams.assemble() == 'Expires=3'
hparams.set('q', QValue('0.1'), 'q', '0.1')
assert hparams.assemble() == 'Expires=3;q=0.1'
hparams.set_raw('MyCustomParam', None)
assert hparams.assemble() == 'Expires=3;q=0.1;MyCustomParam'
assert hparams.find('expires') == 3
assert hparams.find('Expires') == 3
assert hparams.find('q') == QValue('0.1')
assert isinstance(hparams.find('q1'), HParamNotFound)
assert hparams.find_raw('expires') == '3'
def test_find_raw_set():
hparams = HParams()
hparams.set('expires', 3, 'Expires', '3')
hparams.set('q', QValue('0.1'), 'q', '0.1')
hparams.set_raw('MyCustomParam', None)
assert hparams.find_raw('expires') == '3'
assert isinstance(hparams.find_raw('q1'), HParamNotFound)
assert hparams.find_raw('q') == '0.1'
assert hparams.find_raw('mycustoMParam') is None
def test_set_param():
alice = ContactHeader("Alice <sip:[email protected]>")
alice.set_param('expires', '30')
assert alice.get_expires(None) == 30
alice.set_param('q', '0.1')
assert alice.get_qvalue(None) == QValue('0.1')
assert alice.get_expires(None) == 30
alice.set_param('myparam', 'Value')
assert alice == ContactHeader(
'Alice <sip:[email protected]>;expires=30;q=0.1;myparam=Value')
assert alice.get_param('MyParam') == 'Value'
def parse_param(param_name, param_value):
if param_name == EXPIRES:
try:
return int(param_value)
except ValueError:
raise ContactHeaderError(
f'Cannot parse expires param: value {param_value} is not int.'
)
if param_name == Q:
try:
return QValue(param_value)
except QValueError as e:
raise ContactHeaderError(f'Cannot parse q param: {e}')
def test_set():
qval = QValue('0')
assert '0.000' == qval.qvalue
qval.set('1')
assert '1' == qval.qvalue
def test_rebuild(value):
qval1 = QValue(value)
qval2 = QValue(qval1.qvalue)
assert qval1 == qval2
def test_error(value):
with pytest.raises(QValueError):
QValue(value)
def test_comparison_ge(value1, value2):
assert QValue(value2) >= QValue(value1)
def test_comparison_le(value1, value2):
assert QValue(value1) <= QValue(value2)
def test_equal(value1, value2):
assert QValue(value1) == QValue(value2)