def case_02(self):
return (
UpdateExpression("i = 10", self.C.ctx()),
self.C.ctx().to_MutableContext(),
10,
None,
)
def expr(cls):
return [UpdateExpression(s, cls.ctx()) for s in cls.exprstr()]
def case_updates_multi(self):
ctx = self.C.ctx()
e1 = UpdateExpression("i += 15", ctx)
e2 = ClockResetExpression("c = 0", ctx)
return "assignment", "i += 15", (0, 1), ctx, [e1, e2]
def case_updates_not_none(self):
ctx = self.C.ctx()
e = UpdateExpression("i += 15", ctx)
return "assignment", "i += 15", (0, 1), ctx, [e]
def test_join_str(self, strings, res):
r = UpdateExpression.join_strings(strings)
assert r == res
def test_split(self, string, res):
r = UpdateExpression.split_into_simple(string)
for i, subexprstr in enumerate(r):
assert "," not in subexprstr
if res is not None:
assert subexprstr == res[i]
def test_to_str(self, string, ctx):
r = UpdateExpression(string, ctx)
assert string == r.to_string()
def test_init(self, string, ctx):
UpdateExpression(string, ctx)