def test_quantity_int_value_high():
q = Quantity(int, value_high=101)
assert not q.valid("ssdf")
assert q.valid(101)
assert q.valid(101.0)
assert not q.valid(110)
assert q.valid(100.99999)
assert q.valid(True)
def test_quantity_str():
q = Quantity(str, "hallo")
assert not q.valid("ssdf")
assert q.valid("hallo")
assert not q.valid(101)
assert not q.valid(101.0)
assert not q.valid(True)
def test_quantity_construct():
with pytest.raises(ValueError, match="must be of type"):
Quantity(str, 1)
with pytest.raises(ValueError, match="must be of type"):
Quantity(str, True)
with pytest.raises(ValueError, match="value must be set for"):
Quantity(str, value_low="a")
with pytest.raises(ValueError, match="value must be set for"):
Quantity(str, value_high="a")
with pytest.raises(ValueError, match="must be of type"):
Quantity(bool, 1)
with pytest.raises(ValueError, match="must be of type"):
Quantity(bool, "True")
with pytest.raises(ValueError, match="value must be set for"):
Quantity(bool, value_low="a")
with pytest.raises(ValueError, match="value must be set for"):
Quantity(bool, value_high="a")
for datatype in [int, float]:
with pytest.raises(ValueError, match="value must be a numeric type"):
Quantity(datatype, value="str")
with pytest.raises(ValueError,
match="value_low must not be set for datatype"):
Quantity(datatype, value=1.0, value_low=1.0)
with pytest.raises(ValueError,
match="value_high must not be set for datatype"):
Quantity(datatype, value=1.0, value_high=1.0)
with pytest.raises(
ValueError,
match="value_low and/or value_high must be set for datatype"):
Quantity(datatype)
def test_quantity_int_value():
q = Quantity(int, 101)
assert not q.valid("ssdf")
assert q.valid(101)
assert q.valid(101.0)
assert not q.valid(True)
def test_quantity_bool():
q = Quantity(bool, True)
assert not q.valid("ssdf")
assert not q.valid(101)
assert not q.valid(101.0)
assert q.valid(True)