def test_dir():
assert pformat(vars(Foo())) == (
"{\n"
" 'b': 2,\n"
" 'c': 3,\n"
"}"
)
def test_instance_dict():
assert pformat(Foo().__dict__) == (
"{\n"
" 'b': 2,\n"
" 'c': 3,\n"
"}"
)
def test_asyncpg_record():
r = Record({'a': 0, 'b': 1}, (41, 42))
assert dict(r) == {'a': 41, 'b': 42}
assert pformat(r) == ("<Record({\n"
" 'a': 41,\n"
" 'b': 42,\n"
"})>")
def test_counter():
c = Counter()
c['x'] += 1
c['x'] += 1
c['y'] += 1
v = pformat(c)
assert v == """\
def test_deep_objects():
f = namedtuple('Foobar', ['foo', 'bar', 'spam'])
v = pformat(((f('x', 'y', OrderedDict([(1, 2), (3, 4), (5, 6)])),
frozenset(range(3)), [1, 2, {
1: 2
}]), {1, 2, 3}))
print(v)
assert v == """\
def test_cimultidict():
v = pformat(CIMultiDict({'a': 1, 'b': 2}))
assert set(v.split('\n')) == {
"<CIMultiDict({",
" 'a': 1,",
" 'b': 2,",
"})>",
}
def test_dict():
v = pformat({1: 2, 3: 4})
print(v)
assert v == (
'{\n'
' 1: 2,\n'
' 3: 4,\n'
'}')
def test_generator():
v = pformat((i for i in range(3)))
assert v == (
'(\n'
' 0,\n'
' 1,\n'
' 2,\n'
')')
def test_named_tuple():
f = namedtuple('Foobar', ['foo', 'bar', 'spam'])
v = pformat(f('x', 'y', 1))
assert v == ("Foobar(\n"
" foo='x',\n"
" bar='y',\n"
" spam=1,\n"
")")
def test_set():
v = pformat(set(range(5)))
assert v == ('{\n'
' 0,\n'
' 1,\n'
' 2,\n'
' 3,\n'
' 4,\n'
'}')
def test_tuple():
v = pformat(tuple(range(5)))
assert v == ('(\n'
' 0,\n'
' 1,\n'
' 2,\n'
' 3,\n'
' 4,\n'
')')
def test_dataclass():
@dataclass
class FooDataclass:
x: int
y: List[int]
f = FooDataclass(123, [1, 2, 3, 4])
v = pformat(f)
print(v)
assert v == """\
def test_list():
v = pformat(list(range(6)))
assert v == ('[\n'
' 0,\n'
' 1,\n'
' 2,\n'
' 3,\n'
' 4,\n'
' 5,\n'
']')
def test_multidict():
d = MultiDict({'a': 1, 'b': 2})
d.add('b', 3)
v = pformat(d)
assert set(v.split('\n')) == {
"<MultiDict({",
" 'a': 1,",
" 'b': 2,",
" 'b': 3,",
"})>",
}
def test_dictlike():
class Dictlike:
_d = {'x': 4, 'y': 42, 3: None}
def items(self):
yield from self._d.items()
def __getitem__(self, item):
return self._d[item]
assert pformat(Dictlike()) == ("<Dictlike({\n"
" 'x': 4,\n"
" 'y': 42,\n"
" 3: None,\n"
"})>")
def check_response(response: 'Response',
expected_status: Optional[int]) -> None:
if expected_status is None or response.status_code == expected_status:
return
try:
body = pformat(response.json())
except ValueError:
body = response.text
req = response.request
msg = (
f'{req.method} {req.url} returned unexpected status: {response.status_code} (expected {expected_status}), '
f'body:\n{body}')
if pytest: # pragma: no branch
pytest.fail(msg)
else: # pragma: no cover
raise ValueError(msg)
def test_sqlalchemy_object():
class User(SQLAlchemyBase):
__tablename__ = 'users'
id = Column(Integer, primary_key=True)
name = Column(String)
fullname = Column(String)
nickname = Column(String)
user = User()
user.id = 1
user.name = "Test"
user.fullname = "Test For SQLAlchemy"
user.nickname = "test"
assert pformat(user) == (
"User(\n"
" fullname='Test For SQLAlchemy',\n"
" id=1,\n"
" name='Test',\n"
" nickname='test',\n"
")"
)
def test_ordered_dict():
v = pformat(OrderedDict([(1, 2), (3, 4), (5, 6)]))
print(v)
assert v == """\
def test_bytearray_short():
v = pformat(bytearray(b'boo'))
assert v == """\
def test_map():
v = pformat(map(str.strip, ['x', 'y ', ' z']))
assert v == """\
def test_filter():
v = pformat(filter(None, [1, 2, False, 3]))
assert v == """\
def test_colours():
v = pformat({1: 2, 3: 4}, highlight=True)
assert v.startswith('\x1b'), repr(v)
v2 = strip_ansi(v)
assert v2 == pformat({1: 2, 3: 4}), repr(v2)
def test_os_environ():
v = pformat(os.environ)
assert v.startswith('<_Environ({')
for key in os.environ:
assert f" '{key}': " in v
def test_dict_type():
assert pformat(type({1: 2})) == "<class 'dict'>"
def test_class_dict():
s = pformat(Foo.__dict__)
assert s.startswith('<mappingproxy({\n')
assert " '__module__': 'tests.test_prettier',\n" in s
assert " 'a': 1,\n" in s
assert s.endswith('})>')
def test_os_environ():
v = pformat(os.environ)
assert v.startswith('<_Environ({')
assert " 'HOME': '" in v
def test_short_bytes():
assert "b'abcdefghijklmnopqrstuvwxyz'" == pformat(
string.ascii_lowercase.encode())
def test_call_args_py354():
m = MagicMock()
m(1, 2, 3, a=4)
v = pformat(m.call_args)
assert v == """\
def test_indent_numpy_short():
v = pformat({'numpy test': numpy.array(range(10))})
assert v == """{
def test_frozenset():
v = pformat(frozenset(range(3)))
print(v)
assert v == """\