def test_all_resulting_objects_are_Context_instances():
obj = jsobj.loads('''{
"nested": {
"value": 123.5
}
}''')
assert isinstance(obj, jsobj)
assert isinstance(obj.nested, jsobj)
def test_raises_TypeError_if_argument_is_not_a_string():
with pytest.raises(TypeError):
jsobj.loads(123)
with pytest.raises(TypeError):
jsobj.loads({})
with pytest.raises(TypeError):
jsobj.loads(123.5)
def test_unicode_shows_json_string(test_obj):
obj = jsobj.loads(test_obj.__unicode__())
assert obj == test_obj
def test_str_shows_json_string(test_obj):
obj = jsobj.loads(str(test_obj))
assert obj == test_obj
def test_raises_ValueError_if_invalid_json_string_is_passed():
with pytest.raises(ValueError):
jsobj.loads('invalid JSON string')