def test_from_json():
rules = [
'{"a": 1, "b": 1, "py/object": "test_rule_base.ABRule"}',
'{"a": "x", "b": "y", "py/object": "test_rule_base.ABRule"}',
]
c1 = Rule.from_json(rules[0])
c2 = Rule.from_json(rules[1])
assert isinstance(c1, ABRule)
assert isinstance(c2, ABRule)
assert c1.satisfied()
assert not c2.satisfied()
def test_from_json():
rules = [
'{"contents": {"a": 1, "b": 1}, "type": "test_rule_base.ABRule"}',
'{"contents": {"a": "x", "b": "y"}, "type": "test_rule_base.ABRule"}',
]
c1 = Rule.from_json(rules[0])
c2 = Rule.from_json(rules[1])
assert isinstance(c1, ABRule)
assert isinstance(c2, ABRule)
assert c1.satisfied()
assert not c2.satisfied()
def test_not_eq_satisfied(val, against, result):
c = NotEq(val)
assert result == c.satisfied(against)
# test after (de)serialization
jsn = NotEq(val).to_json()
c1 = Rule.from_json(jsn)
assert result == c1.satisfied(against)
def test_less_or_equal_satisfied(val, against, result):
c = LessOrEqual(val)
assert result == c.satisfied(against)
# test after (de)serialization
jsn = LessOrEqual(val).to_json()
c1 = Rule.from_json(jsn)
assert result == c1.satisfied(against)
def test_greater_satisfied(val, against, result):
c = Greater(val)
assert result == c.satisfied(against)
# test after (de)serialization
jsn = Greater(val).to_json()
c1 = Rule.from_json(jsn)
assert result == c1.satisfied(against)
def test_regex_match_rule_satisfied(arg, against, result):
c = RegexMatch(arg)
assert result == c.satisfied(against)
# test after (de)serialization
js = RegexMatch(arg).to_json()
assert result == Rule.from_json(js).satisfied(against)
# test deprecated class
with pytest.deprecated_call():
c = RegexMatchRule(arg)
assert result == c.satisfied(against)
assert result == RegexMatchRule.from_json(
c.to_json()).satisfied(against)
def test_or_rule(rules, what, inquiry, result):
r = Or(*rules)
assert result == r.satisfied(what, inquiry)
# test after (de)serialization
assert result == Rule.from_json(Or(*rules).to_json()).satisfied(
what, inquiry)
def test_falsy_satisfied(against, result):
assert result == Falsy().satisfied(against)
# test after (de)serialization
jsn = Falsy().to_json()
assert result == Rule.from_json(jsn).satisfied(against)
def test_any_and_neither_rules(what):
assert Any().satisfied(what)
assert not Neither().satisfied(what)
# test after (de)serialization
assert Rule.from_json(Any().to_json()).satisfied(what)
assert not Rule.from_json(Neither().to_json()).satisfied(what)
def test_not_rule(rule, what, inquiry, result):
r = Not(rule)
assert result == r.satisfied(what, inquiry)
# test after (de)serialization
assert result == Rule.from_json(Not(rule).to_json()).satisfied(
what, inquiry)
def test_from_json_fails(data, msg):
with pytest.raises(RuleCreationError) as excinfo:
Rule.from_json(data)
assert msg in str(excinfo.value)
def test_json_roundtrip(rule, satisfied):
c1 = Rule.from_json(rule.to_json())
assert isinstance(c1, rule.__class__)
assert c1.__dict__ == rule.__dict__
assert satisfied == c1.satisfied(None, None)
def test_is_true_satisfied(against, result):
assert result == Truthy().satisfied(against)
# test after (de)serialization
jsn = Truthy().to_json()
assert result == Rule.from_json(jsn).satisfied(against)