def test_str(self):
p = parameters.Parameters(foo="bar")
assert str(p) == textwrap.dedent("""
Parameters({
"foo": "bar"
})
""").strip()
def test_all(self):
p = parameters.Parameters(**{
"foo.foo": "bar",
"foo.foobar": "baz",
"bar": "bazoo",
})
assert len(p.all()) == 3
assert len(p.all("foo.")) == 2
assert len(p.all("foo.foo")) == 1
def test_set(self):
p = parameters.Parameters()
p["foo"] = "bar"
assert p["foo"].value == "bar"
p["baz"] = parameters.Parameter("baz", "qux")
assert p["baz"].value == "qux"
with pytest.raises(ValueError):
p["qux"] = parameters.Parameter("other", "quux")
with pytest.raises(TypeError):
p["qux"] = 42
def test_get(self):
p = parameters.Parameters(foo="bar")
assert p["foo"].value == "bar"
def test_repr(self):
p = parameters.Parameters(foo="bar", bar="boo")
assert repr(p) == "Parameters(2 values)"
def test_len(self):
p = parameters.Parameters(foo="bar")
assert len(p) == 1
def test_iter(self):
p = parameters.Parameters(foo="bar")
assert len(list(p)) == 1
def test_del(self):
p = parameters.Parameters(foo="bar")
del p["foo"]
assert "foo" not in p