def test_serialize_iterator_of_frozen_dicts(self):
data = iter(
[
yaql_utils.FrozenDict(a=1, b=2, c=iter([1, 2, 3])),
yaql_utils.FrozenDict(
a=11,
b=yaql_utils.FrozenDict(b='222'),
c=iter(
[
1,
yaql_utils.FrozenDict(
a=iter([4, yaql_utils.FrozenDict(a=99)])
)
]
)
)
]
)
json_str = utils.to_json_str(data)
self.assertIsNotNone(json_str)
# Checking the first item.
self.assertIn('"a": 1', json_str)
self.assertIn('"b": 2', json_str)
self.assertIn('"c": [1, 2, 3]', json_str)
# Checking the first item.
self.assertIn('"a": 11', json_str)
self.assertIn('"b": {"b": "222"}', json_str)
self.assertIn('"c": [1, {"a": [4, {"a": 99}]}]', json_str)
def test_serialize_dict_of_generators(self):
def _f(cnt):
for i in range(1, cnt + 1):
yield i
data = {'numbers': _f(3)}
self.assertEqual('{"numbers": [1, 2, 3]}', utils.to_json_str(data))
def test_serialize_generator(self):
def _list_stream(_list):
for i in _list:
yield i
gen = _list_stream(
[1, yaql_utils.FrozenDict(a=1), _list_stream([12, 15])]
)
self.assertEqual('[1, {"a": 1}, [12, 15]]', utils.to_json_str(gen))
def test_serialize_frozen_dict(self):
data = yaql_utils.FrozenDict(a=1, b=2, c=iter([1, 2, 3]))
json_str = utils.to_json_str(data)
self.assertIsNotNone(json_str)
self.assertIn('"a": 1', json_str)
self.assertIn('"b": 2', json_str)
self.assertIn('"c": [1, 2, 3]', json_str)
def evaluate(cls, script, ctx):
if not _PY_MINI_RACER:
raise exc.MistralException(
"PyMiniRacer module is not available. Please install "
"PyMiniRacer."
)
js_ctx = _PY_MINI_RACER.MiniRacer()
return js_ctx.eval(
'$ = {}; {}'.format(utils.to_json_str(ctx), script)
)
def evaluate(cls, script, ctx):
if not _V8EVAL:
raise exc.MistralException(
"v8eval module is not available. Please install v8eval."
)
v8 = _V8EVAL.V8()
ctx_str = utils.to_json_str(ctx)
return v8.eval(
('$ = %s; %s' % (ctx_str, script)).encode(encoding='UTF-8')
)
def evaluate(cls, script, ctx):
if not _PYV8:
raise exc.MistralException(
"PyV8 module is not available. Please install PyV8."
)
with _PYV8.JSContext() as js_ctx:
# Prepare data context and way for interaction with it.
js_ctx.eval('$ = %s' % utils.to_json_str(ctx))
result = js_ctx.eval(script)
return _PYV8.convert(result)
def test_context_view_as_root_json(self):
ctx = data_flow.ContextView(
{'k1': 'v1'},
{'k2': 'v2'},
)
json_str = utils.to_json_str(ctx)
self.assertIsNotNone(json_str)
self.assertNotEqual('{}', json_str)
# We can't use regular dict comparison because key order
# is not defined.
self.assertIn('"k1": "v1"', json_str)
self.assertIn('"k2": "v2"', json_str)
def test_context_view_as_nested_json(self):
ctx = data_flow.ContextView(
{'k1': 'v1'},
{'k2': 'v2'},
)
d = {'root': ctx}
json_str = utils.to_json_str(d)
self.assertIsNotNone(json_str)
self.assertNotEqual('{"root": {}}', json_str)
# We can't use regular dict comparison because key order
# is not defined.
self.assertIn('"k1": "v1"', json_str)
self.assertIn('"k1": "v1"', json_str)
self.assertIn('"root"', json_str)
def __init__(self,
url,
method="GET",
params=None,
body=None,
json=None,
headers=None,
cookies=None,
auth=None,
timeout=None,
allow_redirects=None,
proxies=None,
verify=None):
super(HTTPAction, self).__init__()
if auth and len(auth.split(':')) == 2:
self.auth = (auth.split(':')[0], auth.split(':')[1])
else:
self.auth = auth
if isinstance(headers, dict):
for key, val in headers.items():
if isinstance(val, (six.integer_types, float)):
headers[key] = str(val)
if body and json:
raise exc.ActionException(
"Only one of the parameters 'json' and 'body' can be passed")
self.url = url
self.method = method
self.params = params
self.body = utils.to_json_str(body) if isinstance(body, dict) else body
self.json = json
self.headers = headers
self.cookies = cookies
self.timeout = timeout
self.allow_redirects = allow_redirects
self.proxies = proxies
self.verify = verify
def test(self, context):
return utils.to_json_str(self.params)
def test_serialize_range(self):
self.assertEqual("[1, 2, 3, 4]", utils.to_json_str(range(1, 5)))
def process_bind_param(self, value, dialect):
return utils.to_json_str(value)
