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class AppTest(object):
spaceconfig = {"objspace.usemodules._pypyjson": True}
def test_check_strategy(self):
import __pypy__
import _pypyjson
d = _pypyjson.loads('{"a": 1}')
assert __pypy__.strategy(d) == "JsonDictStrategy"
d = _pypyjson.loads('{}')
assert __pypy__.strategy(d) == "EmptyDictStrategy"
def test_simple(self):
import __pypy__
import _pypyjson
d = _pypyjson.loads('{"a": 1, "b": "x"}')
assert len(d) == 2
assert d[u"a"] == 1
assert d[u"b"] == u"x"
assert u"c" not in d
d[u"a"] = 5
assert d[u"a"] == 5
assert __pypy__.strategy(d) == "JsonDictStrategy"
# devolve it
assert not 1 in d
assert __pypy__.strategy(d) == "UnicodeDictStrategy"
assert len(d) == 2
assert d[u"a"] == 5
assert d[u"b"] == u"x"
assert u"c" not in d
def test_setdefault(self):
import __pypy__
import _pypyjson
d = _pypyjson.loads('{"a": 1, "b": "x"}')
assert d.setdefault(u"a", "blub") == 1
d.setdefault(u"x", 23)
assert __pypy__.strategy(d) == "UnicodeDictStrategy"
assert len(d) == 3
assert d == {u"a": 1, u"b": "x", u"x": 23}
def test_delitem(self):
import __pypy__
import _pypyjson
d = _pypyjson.loads('{"a": 1, "b": "x"}')
del d[u"a"]
assert __pypy__.strategy(d) == "UnicodeDictStrategy"
assert len(d) == 1
assert d == {u"b": "x"}
def test_popitem(self):
import __pypy__
import _pypyjson
d = _pypyjson.loads('{"a": 1, "b": "x"}')
k, v = d.popitem()
assert __pypy__.strategy(d) == "UnicodeDictStrategy"
if k == u"a":
assert v == 1
assert len(d) == 1
assert d == {u"b": "x"}
else:
assert v == u"x"
assert len(d) == 1
assert d == {u"a": 1}
def test_keys_values_items(self):
import _pypyjson
d = _pypyjson.loads('{"a": 1, "b": "x"}')
assert list(d.keys()) == [u"a", u"b"]
assert list(d.values()) == [1, u"x"]
assert list(d.items()) == [(u"a", 1), (u"b", u"x")]
def test_dict_order_retained_when_switching_strategies(self):
import _pypyjson
import __pypy__
d = _pypyjson.loads('{"a": 1, "b": "x"}')
assert list(d) == [u"a", u"b"]
# devolve
assert not 1 in d
assert __pypy__.strategy(d) == "UnicodeDictStrategy"
assert list(d) == [u"a", u"b"]
def test_bug(self):
import _pypyjson
a = """
{
"top": {
"k": "8",
"k": "8",
"boom": 1
}
}
"""
d = _pypyjson.loads(a)
str(d)
repr(d)
def test_objdict_bug(self):
import _pypyjson
a = """{"foo": "bar"}"""
d = _pypyjson.loads(a)
d['foo'] = 'x'
class Obj(object):
pass
x = Obj()
x.__dict__ = d
x.foo = 'baz' # used to segfault on pypy3
d = _pypyjson.loads(a)
x = Obj()
x.__dict__ = d
x.foo # used to segfault on pypy3
def test_copy(self):
import _pypyjson
d = _pypyjson.loads('{"a": 1}')
d1 = d.copy()
assert d1 == {"a": 1}
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