def test_item(self):
s = settings.Settings([
[
["a", "b"],
["c"],
],
"d",
])
assert s[0][0][0]() == "a"
assert s[0][0][1]() == "b"
assert s[0][0]() == ["a", "b"]
assert s[0][1]() == ["c"]
assert s[0]() == [["a", "b"], ["c"]]
assert s[1]() == "d"
assert s[2]() is None
s = settings.Settings({
"a": {
"b": "c",
"d": "e",
},
"f": 3,
})
assert s["a"]["b"]() == "c"
assert s["a"]["d"]() == "e"
assert s["a"]() == {"b": "c", "d": "e"}
assert s["f"]() == 3
assert s["g"]() is None
s = settings.Settings(list(range(10)))
assert s[-1]() == 9
assert s[2:8:2]() == [2, 4, 6]
def test_or(self):
assert settings.Settings()._or("DEFAULT")() == "DEFAULT"
assert settings.Settings(1)._or("DEFAULT")() == 1
s = settings.Settings({"a": [1]})
assert s.a._or("DEFAULT")() == [1]
assert s.a[1]._or("DEFAULT")() == "DEFAULT"
assert s.b._or("DEFAULT")() == "DEFAULT"
assert s.a._or([5])[0]() == 1
assert s.b._or([5])[0]() == 5
def test_get(self):
s = settings.Settings({"a": [1]})
assert s._get("a", "DEFAULT")() == [1]
assert s.a._get(1, "DEFAULT")() == "DEFAULT"
assert s._get("b", "DEFAULT")() == "DEFAULT"
assert s._get("a", [5])[0]() == 1
assert s._get("b", [5])[0]() == 5
def test_none(self):
s = settings.Settings()
assert s._data is None
assert s() is None
assert s.foo._data is None
assert s.foo() is None
assert s.foo.bar._data is None
assert s.foo.bar() is None
assert s[0]._data is None
assert s[0]() is None
assert s["foo"]._data is None
assert s["foo"]() is None
def test_attribute(self):
s = settings.Settings({
"a": {
"b": "c",
"d": "e",
},
"f": 3,
})
assert s.a.b() == "c"
assert s.a.d() == "e"
assert s.a() == {"b": "c", "d": "e"}
assert s.f() == 3
assert s.g() is None
def test_strict(self):
s = settings.Settings({
"a": ["b", "c"],
"d": 3,
}, strict=True)
assert s.a() == ["b", "c"]
assert s.a[0]() == "b"
assert s.a[1]() == "c"
assert s.d() == 3
with pytest.raises(KeyError) as e:
s.b()
assert s._get("b", None)() is None
with pytest.raises(IndexError) as e:
s.a[2]()
assert s.a._get(2, None)() is None
with pytest.raises(TypeError) as e:
s.a[0].b()
assert s.a[0]._get("b", None)() is None
def test_incompatible_types(self):
s = settings.Settings([1, 2, 3])
assert s.b() is None
assert s["b"]() is None
assert s[0].a() is None
assert s[0][0]() is None
def test_primitive(self):
assert settings.Settings(1)() == 1
assert settings.Settings(None)() is None
assert settings.Settings("a")() == "a"