def test_missing_type(self):
with pytest.raises(MissingTypeException):
loads("", Dict)
with pytest.raises(MissingTypeException):
loads("", List)
def test_optional(self):
@dataclass
class A:
b: Optional[str] = None
conf = ""
assert loads(conf, A) == A(b=None)
conf = """
b = test
"""
assert loads(conf, A) == A(b="test")
def test_empty_list(self):
@dataclass
class A:
b: List[str] = field(default_factory=list)
conf = ""
assert loads(conf, A) == A(b=[])
def test_relativedelta(self):
@dataclass
class A:
a: relativedelta
conf = """
a = 2d
"""
assert loads(conf, A) == A(a=relativedelta(days=2))
def test_yaml(self):
@dataclass
class A:
b: str
conf = """
b: c
"""
assert loads(conf, A) == A(b="c")
def test_simple(self):
@dataclass
class A:
a: str
conf = """
a = test
"""
assert loads(conf, A) == A(a="test")
def test_union(self):
@dataclass
class B:
a: str
@dataclass
class A:
b: Union[B, str]
conf = """
b {
a = test
}
"""
assert loads(conf, A) == A(b=B(a="test"))
conf = """
b = test
"""
assert loads(conf, A) == A(b="test")
def test_dict(self):
@dataclass
class A:
a: Dict[str, str]
conf = """
a {
b = test
}
"""
assert loads(conf, A) == A(a={"b": "test"})
def test_list(self):
@dataclass
class A:
a: List[str]
conf = """
a = [
test
]
"""
assert loads(conf, A) == A(a=["test"])
def test_json(self):
@dataclass
class A:
b: str
conf = """
{
"b": "c"
}
"""
assert loads(conf, A) == A(b="c")
def test_nested(self):
@dataclass
class B:
a: str
@dataclass
class A:
b: B
conf = """
b {
a = test
}
"""
assert loads(conf, A) == A(b=B(a="test"))
def test_root_dict(self):
conf = """
b: c
"""
assert loads(conf, Dict[str, str]) == dict(b="c")
def test_default_value(self):
@dataclass
class A:
b: str = "c"
assert loads("", A) == A(b="c")