def test_invalid(self):
unused = set(string.ascii_lowercase) - set(RandomElement.DICE_MAP)
bad_params = [(1, 0, "d"), (1, 6, "dd")]
if unused:
unused_char = random.choice(list(unused))
bad_params.append((1, 6, unused_char))
for params in bad_params:
with raises(ValueError):
utilities.dice_switch(*params)
def test_invalid(self):
unused = set(string.ascii_lowercase) - set(RandomElement.DICE_MAP)
bad_params = [
(1, 0, 'd'),
(1, 6, 'dd')
]
if unused:
unused_char = random.choice(list(unused))
bad_params.append((1, 6, unused_char))
for params in bad_params:
with raises(ValueError):
utilities.dice_switch(*params)
def from_string(cls, string):
string = string.lower()
for k in cls.DICE_MAP:
ss = string.split(k)
if len(ss) != 2:
continue
ss = [int(x) if x.isdigit() else x for x in ss]
return dice_switch(ss[0], ss[1], k)
def from_string(cls, string):
string = string.lower()
for k in cls.DICE_MAP:
ss = string.split(k)
if len(ss) != 2:
continue
ss = [int(x) if x.isdigit() else x for x in ss]
return dice_switch(ss[0], ss[1], k)
def parse(cls, string, location, tokens):
if len(tokens) > 3:
msg = ('Cannot stack dice operators! Try disabiguating your '
'expression with parentheses,')
raise ParseFatalException(string, tokens[3].location, msg)
amount, kind, dicetype = tokens
try:
ret = dice_switch(amount, dicetype, kind)
return ret.set_parse_attributes(string, location, tokens)
except ValueError as e:
if len(e.args) > 1:
if type(e.args[1]) is int:
location = tokens[e.args[1]].location
# unused as of yet
# elif isinstance(e.args[1], Element):
# location = e.args[1].location
raise ParseFatalException(string, location, e.args[0])
def parse(cls, string, location, tokens):
if len(tokens) > 3:
msg = ('Cannot stack dice operators! Try disabiguating your '
'expression with parentheses,')
raise ParseFatalException(string, tokens[3].location, msg)
amount, kind, dicetype = tokens
try:
ret = dice_switch(amount, dicetype, kind)
return ret.set_parse_attributes(string, location, tokens)
except ValueError as e:
if len(e.args) > 1:
if type(e.args[1]) is int:
location = tokens[e.args[1]].location
# unused as of yet
# elif isinstance(e.args[1], Element):
# location = e.args[1].location
raise ParseFatalException(string, location, e.args[0])
def test_fudge(self):
assert type(utilities.dice_switch(1, 'f', 'd')) == FudgeDice
assert type(utilities.dice_switch(1, 'f', 'u')) == FudgeDice
with raises(ValueError):
utilities.dice_switch(1, 'f', 'w')
def test_percentile(self):
for sep, cls in RandomElement.DICE_MAP.items():
d = utilities.dice_switch(6, '%', sep)
assert d.sides == 100
def test_seperator_map(self):
for sep, cls in RandomElement.DICE_MAP.items():
d = utilities.dice_switch(6, 6, sep)
assert type(d) is cls
def test_fudge(self):
assert type(utilities.dice_switch(1, "f", "d")) == FudgeDice
assert type(utilities.dice_switch(1, "f", "u")) == FudgeDice
with raises(ValueError):
utilities.dice_switch(1, "f", "w")
def test_percentile(self):
for sep, cls in RandomElement.DICE_MAP.items():
d = utilities.dice_switch(6, "%", sep)
assert d.sides == 100
def test_separator_map(self):
for sep, cls in RandomElement.DICE_MAP.items():
d = utilities.dice_switch(6, 6, sep)
assert type(d) is cls
def test_fudge(self):
assert type(utilities.dice_switch(1, 'f', 'd')) == FudgeDice
assert type(utilities.dice_switch(1, 'f', 'u')) == FudgeDice
with raises(ValueError):
utilities.dice_switch(1, 'f', 'w')