Gecko [ sachasauda.akalacademy.ac.in ]

Name	Size	Permission
__init__.py	2.45 KB	-rw-r--r--
_cibw_runner.py	173 B	-rw-r--r--
test_bigint_as_string.py	2.19 KB	-rw-r--r--
test_bitsize_int_as_string.py	2.24 KB	-rw-r--r--
test_check_circular.py	917 B	-rw-r--r--
test_decimal.py	2.48 KB	-rw-r--r--
test_decode.py	4.72 KB	-rw-r--r--
test_default.py	221 B	-rw-r--r--
test_dump.py	10.11 KB	-rw-r--r--
test_encode_basestring_ascii.p...	2.28 KB	-rw-r--r--
test_encode_for_html.py	1.48 KB	-rw-r--r--
test_errors.py	2.03 KB	-rw-r--r--
test_fail.py	6.2 KB	-rw-r--r--
test_float.py	1.4 KB	-rw-r--r--
test_for_json.py	2.7 KB	-rw-r--r--
test_indent.py	2.51 KB	-rw-r--r--
test_item_sort_key.py	1.34 KB	-rw-r--r--
test_iterable.py	1.36 KB	-rw-r--r--
test_namedtuple.py	5.09 KB	-rw-r--r--
test_pass1.py	1.71 KB	-rw-r--r--
test_pass2.py	386 B	-rw-r--r--
test_pass3.py	482 B	-rw-r--r--
test_raw_json.py	1.04 KB	-rw-r--r--
test_recursion.py	1.64 KB	-rw-r--r--
test_scanstring.py	7.22 KB	-rw-r--r--
test_separators.py	942 B	-rw-r--r--
test_speedups.py	4.05 KB	-rw-r--r--
test_str_subclass.py	740 B	-rw-r--r--
test_subclass.py	1.1 KB	-rw-r--r--
test_tool.py	3.23 KB	-rw-r--r--
test_tuple.py	1.79 KB	-rw-r--r--
test_unicode.py	6.89 KB	-rw-r--r--

Code Editor : test_namedtuple.py

from __future__ import absolute_import
import unittest
import simplejson as json
from simplejson.compat import StringIO

try:
    from unittest import mock
except ImportError:
    mock = None

try:
    from collections import namedtuple
except ImportError:
    class Value(tuple):
        def __new__(cls, *args):
            return tuple.__new__(cls, args)

def _asdict(self):
            return {'value': self[0]}
    class Point(tuple):
        def __new__(cls, *args):
            return tuple.__new__(cls, args)

def _asdict(self):
            return {'x': self[0], 'y': self[1]}
else:
    Value = namedtuple('Value', ['value'])
    Point = namedtuple('Point', ['x', 'y'])

class DuckValue(object):
    def __init__(self, *args):
        self.value = Value(*args)

def _asdict(self):
        return self.value._asdict()

class DuckPoint(object):
    def __init__(self, *args):
        self.point = Point(*args)

def _asdict(self):
        return self.point._asdict()

class DeadDuck(object):
    _asdict = None

class DeadDict(dict):
    _asdict = None

CONSTRUCTORS = [
    lambda v: v,
    lambda v: [v],
    lambda v: [{'key': v}],
]

class TestNamedTuple(unittest.TestCase):
    def test_namedtuple_dumps(self):
        for v in [Value(1), Point(1, 2), DuckValue(1), DuckPoint(1, 2)]:
            d = v._asdict()
            self.assertEqual(d, json.loads(json.dumps(v)))
            self.assertEqual(
                d,
                json.loads(json.dumps(v, namedtuple_as_object=True)))
            self.assertEqual(d, json.loads(json.dumps(v, tuple_as_array=False)))
            self.assertEqual(
                d,
                json.loads(json.dumps(v, namedtuple_as_object=True,
                                      tuple_as_array=False)))

def test_namedtuple_dumps_false(self):
        for v in [Value(1), Point(1, 2)]:
            l = list(v)
            self.assertEqual(
                l,
                json.loads(json.dumps(v, namedtuple_as_object=False)))
            self.assertRaises(TypeError, json.dumps, v,
                tuple_as_array=False, namedtuple_as_object=False)

def test_namedtuple_dump(self):
        for v in [Value(1), Point(1, 2), DuckValue(1), DuckPoint(1, 2)]:
            d = v._asdict()
            sio = StringIO()
            json.dump(v, sio)
            self.assertEqual(d, json.loads(sio.getvalue()))
            sio = StringIO()
            json.dump(v, sio, namedtuple_as_object=True)
            self.assertEqual(
                d,
                json.loads(sio.getvalue()))
            sio = StringIO()
            json.dump(v, sio, tuple_as_array=False)
            self.assertEqual(d, json.loads(sio.getvalue()))
            sio = StringIO()
            json.dump(v, sio, namedtuple_as_object=True,
                      tuple_as_array=False)
            self.assertEqual(
                d,
                json.loads(sio.getvalue()))

def test_namedtuple_dump_false(self):
        for v in [Value(1), Point(1, 2)]:
            l = list(v)
            sio = StringIO()
            json.dump(v, sio, namedtuple_as_object=False)
            self.assertEqual(
                l,
                json.loads(sio.getvalue()))
            self.assertRaises(TypeError, json.dump, v, StringIO(),
                tuple_as_array=False, namedtuple_as_object=False)

def test_asdict_not_callable_dump(self):
        for f in CONSTRUCTORS:
            self.assertRaises(TypeError,
                json.dump, f(DeadDuck()), StringIO(), namedtuple_as_object=True)
            sio = StringIO()
            json.dump(f(DeadDict()), sio, namedtuple_as_object=True)
            self.assertEqual(
                json.dumps(f({})),
                sio.getvalue())

def test_asdict_not_callable_dumps(self):
        for f in CONSTRUCTORS:
            self.assertRaises(TypeError,
                json.dumps, f(DeadDuck()), namedtuple_as_object=True)
            self.assertEqual(
                json.dumps(f({})),
                json.dumps(f(DeadDict()), namedtuple_as_object=True))

def test_asdict_does_not_return_dict(self):
        if not mock:
            if hasattr(unittest, "SkipTest"):
                raise unittest.SkipTest("unittest.mock required")
            else:
                print("unittest.mock not available")
                return
        fake = mock.Mock()
        self.assertTrue(hasattr(fake, '_asdict'))
        self.assertTrue(callable(fake._asdict))
        self.assertFalse(isinstance(fake._asdict(), dict))
        # https://github.com/simplejson/simplejson/pull/284
        # when running under a debug build of CPython (COPTS=-UNDEBUG)
        # a C assertion could fire due to an unchecked error of an PyDict
        # API call on a non-dict internally in _speedups.c.  Without a debug
        # build of CPython this test likely passes either way despite the
        # potential for internal data corruption.  Getting it to crash in
        # a debug build is not always easy either as it requires an
        # assert(!PyErr_Occurred()) that could fire later on.
        with self.assertRaises(TypeError):
            json.dumps({23: fake}, namedtuple_as_object=True, for_json=False)

${this.title}

Code Editor : test_namedtuple.py