def test_process_makefile__shared_subtrees_with_defaults__defaults_disabled():
subtree = {"A": IsInt(default=1234), "B": IsInt(default=5678)}
specs = {"A": subtree, "B": WithoutDefaults(subtree)}
current = {"A": {"B": 17}, "B": {"A": 71}}
expected = {"A": {"A": 1234, "B": 17}, "B": {"A": 71}}
result = process_makefile(current, specs)
assert result == expected
def test_process_makefile__sets_missing_keys():
current = {"A": 1}
specs = {
"A": IsInt(default=0),
"B": IsInt(default=-1),
"C": IsInt(default=-2)
}
expected = {"A": 1, "B": -1, "C": -2}
result = process_makefile(current, specs)
assert result == expected
def test_process_makefile__sets_missing_recursive__with_missing_substructure():
current = {"A": 1}
specs = {
"A": IsInt(default=0),
"B": {
"C": IsInt(default=-1),
"D": IsInt(default=-2)
},
}
expected = {"A": 1, "B": {"C": -1, "D": -2}}
result = process_makefile(current, specs)
assert result == expected
def test_deprecated_option__no_log_on_failure(caplog):
expected = _DEPRECATED_TMPL % (_DUMMY_PATH_STR, )
spec = DeprecatedOption(IsInt(default=17))
with pytest.raises(MakefileError):
spec(_DUMMY_PATH, "10")
assert expected not in caplog.text
def __call__(self, path, value):
if isinstance(value, str):
return int(value), IsInt
return value, IsInt(default=self._default)
def test_is_int__custom_description():
custom_desc = "any old integer"
spec = IsInt(description=custom_desc)
assert spec.description == custom_desc
def test_is_list_of__defaults_not_set_in_specs():
with pytest.raises(ValueError):
IsListOf(IsInt(default=10))
def test_or__defaults_not_set_in_specs():
with pytest.raises(ValueError):
Or(IsInt(default=10), ValueIn((10, )))
def test_deprecated_option__meets_spec():
spec = DeprecatedOption(IsInt(default=17))
assert spec.meets_spec(10)
assert not spec.meets_spec("10")
def test_is_int__default_set__must_meet_spec():
with pytest.raises(ValueError):
IsInt(default="abc")
def test_process_makefile__fails_when_required_value_not_set():
current = {"A": 1}
specs = {"A": IsInt, "B": {"C": IsInt(default=REQUIRED_VALUE)}}
with pytest.raises(MakefileError):
process_makefile(current, specs)
def test_process_makefile__accept_when_required_value_is_set():
current = {"A": 1, "B": {"C": 3}}
expected = {"A": 1, "B": {"C": 3}}
specs = {"A": IsInt, "B": {"C": IsInt(default=REQUIRED_VALUE)}}
result = process_makefile(current, specs)
assert result == expected
def test_is_int__accepts_integers():
spec = IsInt()
spec(_DUMMY_PATH, 1234)
spec(_DUMMY_PATH, 0)
spec(_DUMMY_PATH, -1234)
def test_is_dict_of__defaults_not_set_in_value_specs():
with pytest.raises(ValueError):
IsDictOf(IsInt, IsInt(default=10))
def test_is_int__default_not_set():
spec = IsInt()
assert spec.default is DEFAULT_NOT_SET
def test_process_makefile__fails_required_value_not_set_in_dynamic_subtree():
current = {"A": 1, "B": {}}
specs = {"A": IsInt, IsStr: {"C": IsInt(default=REQUIRED_VALUE)}}
with pytest.raises(MakefileError):
process_makefile(current, specs)
def test_is_int__default_set__valid_value():
spec = IsInt(default=7913)
assert spec.default == 7913
def test_is_int__rejects_not_int(value):
spec = IsInt()
with pytest.raises(MakefileError, match="Expected value: an integer"):
spec(_DUMMY_PATH, value)
def test_deprecated_option__properties():
spec = DeprecatedOption(IsInt(default=17))
assert spec.default == 17
assert spec.description == IsInt(default=17).description
def test_process_makefile__accept_missing_value_if_in_implicit_subtree():
current = {"A": 1}
expected = {"A": 1}
specs = {"A": IsInt, IsStr: {"C": IsInt(default=REQUIRED_VALUE)}}
result = process_makefile(current, specs)
assert result == expected
def test_deprecated_option__logs_on_success(caplog):
expected = _DEPRECATED_TMPL % (_DUMMY_PATH_STR, )
spec = DeprecatedOption(IsInt(default=17))
spec(_DUMMY_PATH, 10)
assert expected in caplog.text
def test_process_makefile__implicit_subdict_is_allowed():
current = {"A": 1, "B": None}
expected = {"A": 1, "B": {"C": 3}}
specs = {"A": IsInt, "B": {"C": IsInt(default=3)}}
result = process_makefile(current, specs)
assert result == expected
def test_and__defaults_not_set_in_specs():
with pytest.raises(ValueError):
And(IsInt(default=10), ValueIn((list(range(100)))))
def test_is_int__default_description():
spec = IsInt()
assert spec.description == "an integer"
def test_not__defaults_not_set_in_specs():
with pytest.raises(ValueError):
Not(IsInt(default=10))
def test_is_dict_of__defaults_not_set_in_key_specs():
with pytest.raises(ValueError):
IsDictOf(IsInt(default=10), IsInt)
def test_is_dict_of__defaults_not_set_in_value_specs():
with pytest.raises(ValueError):
IsDictOf(IsInt, IsInt(default=10))
###############################################################################
###############################################################################
# Path is displayed in exception
_PATH_IN_EXCEPTION_VALUES = (
(IsInt(), "foo"),
(IsUnsignedInt(), -1),
(IsFloat(), "abc"),
(IsBoolean(), 1),
(IsStr(), 1),
(IsNone(), 1),
(ValueIn([1]), 2),
(ValuesIntersect([1]), [2]),
(ValuesSubsetOf([1]), [2]),
(ValueMissing(), True),
(And(IsStr), 1),
(Or(IsStr), 1),
(Not(IsInt), 1),
(StringIn("abc"), 1),
(StringStartsWith("FOO"), 1),
(StringEndsWith("FOO"), 1),