def test_examples_positionals():
def subtract(minuend, subtrahend):
return minuend - subtrahend
response = dispatch_pure(
'{"jsonrpc": "2.0", "method": "subtract", "params": [42, 23], "id": 1}',
Methods(subtract),
convert_camel_case=False,
context=NOCONTEXT,
debug=True,
serialize=default_serialize,
deserialize=default_deserialize,
)
assert isinstance(response, SuccessResponse)
assert response.result == 19
# Second example
response = dispatch_pure(
'{"jsonrpc": "2.0", "method": "subtract", "params": [23, 42], "id": 2}',
Methods(subtract),
convert_camel_case=False,
context=NOCONTEXT,
debug=True,
serialize=default_serialize,
deserialize=default_deserialize,
)
assert isinstance(response, SuccessResponse)
assert response.result == -19
def test_function_custom_name(self):
def foo():
pass
methods = Methods()
methods.add(foo, 'foobar')
self.assertIs(foo, methods['foobar'])
def test_methods_partials(self):
multiply = lambda x, y: x * y
double = partial(multiply, 2)
methods = Methods()
methods.add(double, 'double')
req = Request({'jsonrpc': '2.0', 'method': 'double', 'params': [3], 'id': 1})
self.assertEqual(6, req.call(methods)['result'])
def test_examples_nameds():
def subtract(**kwargs):
return kwargs["minuend"] - kwargs["subtrahend"]
response = dispatch_pure(
'{"jsonrpc": "2.0", "method": "subtract", "params": {"subtrahend": 23, "minuend": 42}, "id": 3}',
Methods(subtract),
convert_camel_case=False,
context=NOCONTEXT,
debug=True,
serialize=default_serialize,
deserialize=default_deserialize,
)
assert isinstance(response, SuccessResponse)
assert response.result == 19
# Second example
response = dispatch_pure(
'{"jsonrpc": "2.0", "method": "subtract", "params": {"minuend": 42, "subtrahend": 23}, "id": 4}',
Methods(subtract),
convert_camel_case=False,
context=NOCONTEXT,
debug=True,
serialize=default_serialize,
deserialize=default_deserialize,
)
assert isinstance(response, SuccessResponse)
assert response.result == 19
def test_function(self):
def foo():
pass #pylint:disable=multiple-statements
methods = Methods()
methods.add(foo)
self.assertIs(foo, methods['foo'])
def test_examples_nameds():
def subtract(context: Context, **kwargs):
return SuccessResponse(
kwargs["minuend"] - kwargs["subtrahend"], id=context.request.id
)
response = dispatch_pure(
'{"jsonrpc": "2.0", "method": "subtract", "params": {"subtrahend": 23, "minuend": 42}, "id": 3}',
Methods(subtract),
extra=None,
serialize=default_serialize,
deserialize=default_deserialize,
)
assert isinstance(response, SuccessResponse)
assert response.result == 19
# Second example
response = dispatch_pure(
'{"jsonrpc": "2.0", "method": "subtract", "params": {"minuend": 42, "subtrahend": 23}, "id": 4}',
Methods(subtract),
extra=None,
serialize=default_serialize,
deserialize=default_deserialize,
)
assert isinstance(response, SuccessResponse)
assert response.result == 19
def test_function_custom_name(self):
def foo():
pass #pylint:disable=multiple-statements
methods = Methods()
methods.add(foo, 'foobar')
self.assertIs(foo, methods['foobar'])
def test_methods_partials(self):
multiply = lambda x, y: x * y
double = partial(multiply, 2)
methods = Methods()
methods.add(double, 'double')
req = Request({'jsonrpc': '2.0', 'method': 'double', 'params': [3], 'id': 1})
self.assertEqual(6, req.call(methods)['result'])
def test(self):
def foo():
pass
methods = Methods()
methods.add_method(foo)
self.assertIs(foo, methods['foo'])
def test_function(self):
def foo():
pass
methods = Methods()
methods.add(foo)
self.assertIs(foo, methods['foo'])
def test_instance_method(self):
class FooClass(object): #pylint:disable=too-few-public-methods
def foo(self): # pylint: disable=no-self-use
return 'bar'
methods = Methods()
methods.add(FooClass().foo)
self.assertEqual('bar', methods['foo'].__call__())
def test_instance_method(self):
class FooClass(object): #pylint:disable=too-few-public-methods
def foo(self): # pylint: disable=no-self-use
return 'bar'
methods = Methods()
methods.add(FooClass().foo)
self.assertEqual('bar', methods['foo'].__call__())
def test_static_method(self):
class FooClass(object): #pylint:disable=too-few-public-methods
@staticmethod
def foo():
return 'bar'
methods = Methods()
methods.add(FooClass.foo)
self.assertIs(FooClass.foo, methods['foo'])
def test_methods_object(self):
def cat(): pass # pylint: disable=multiple-statements
def dog(): pass # pylint: disable=multiple-statements
methods = Methods()
methods.add(cat)
methods.add(dog)
self.assertIs(cat, Request._get_method(methods, 'cat'))
self.assertIs(dog, Request._get_method(methods, 'dog'))
def test_lookup():
def foo():
pass
methods = Methods()
methods.items["foo"] = foo
assert lookup(methods, "foo") is foo
def test_instance_method(self):
class FooClass(object):
def foo(self):
return "bar"
methods = Methods()
methods.add(FooClass().foo)
self.assertEqual("bar", methods["foo"].__call__())
def test_methods_object(self):
def cat(): pass
def dog(): pass
methods = Methods()
methods.add(cat)
methods.add(dog)
self.assertIs(cat, get_method(methods, 'cat'))
self.assertIs(dog, get_method(methods, 'dog'))
def test_instance_method(self):
class FooClass(object):
def foo(self):
return 'bar'
methods = Methods()
methods.add(FooClass().foo)
self.assertEqual('bar', methods['foo'].__call__())
def test_methods_object(self):
def cat(): pass # pylint: disable=multiple-statements
def dog(): pass # pylint: disable=multiple-statements
methods = Methods()
methods.add(cat)
methods.add(dog)
self.assertIs(cat, Request._get_method(methods, 'cat'))
self.assertIs(dog, Request._get_method(methods, 'dog'))
def test_dispatch(self):
def foo():
return "bar"
methods = Methods()
methods.add(foo)
request = {"jsonrpc": "2.0", "method": "foo", "id": 1}
response = methods.dispatch(request)
self.assertEqual(response["result"], "bar")
def test_static_method_custom_name(self):
class FooClass(object):
@staticmethod
def foo():
return "bar"
methods = Methods()
methods.add(FooClass.foo, "custom")
self.assertIs(FooClass.foo, methods["custom"])
def test_static_method_custom_name(self):
class FooClass(object): #pylint:disable=too-few-public-methods
@staticmethod
def foo():
return 'bar'
methods = Methods()
methods.add(FooClass.foo, 'custom')
self.assertIs(FooClass.foo, methods['custom'])
def test_static_method(self):
class FooClass(object):
@staticmethod
def foo():
return 'bar'
methods = Methods()
methods.add(FooClass.foo)
self.assertIs(FooClass.foo, methods['foo'])
def test_static_method_custom_name(self):
class FooClass(object):
@staticmethod
def foo():
return 'bar'
methods = Methods()
methods.add(FooClass.foo, 'custom')
self.assertIs(FooClass.foo, methods['custom'])
def test_positionals(self):
methods = Methods()
methods.add(lambda x: x * x, 'square')
req = Request({
'jsonrpc': '2.0',
'method': 'square',
'params': [3],
'id': 1
})
self.assertEqual(9, req.call(methods)['result'])
def test_object_method(self):
methods = Methods()
methods.add(FooClass().foo, 'foo')
req = Request({
'jsonrpc': '2.0',
'method': 'foo',
'params': [1, 2],
'id': 1
})
response = req.call(methods)
self.assertIsInstance(response, RequestResponse)
self.assertEqual('bar', response['result'])
def __init__(self,
evnetsEmmitter: EventsEmmitterHub = None,
**kwargs: Any):
Methods.__init__(self, **kwargs)
self.evnetsEmmitter = evnetsEmmitter
self.register("list")(self.list_functions)
self.register("help")(self.help_functions)
if evnetsEmmitter:
self.register("rpc.on")(evnetsEmmitter.rpc_on)
self.register("rpc.off")(evnetsEmmitter.rpc_off)
def test_instance_method_custom_name(self):
class Foo(object): #pylint:disable=too-few-public-methods
def __init__(self, name):
self.name = name
def get_name(self):
return self.name
obj1 = Foo('a')
obj2 = Foo('b')
methods = Methods()
methods.add(obj1.get_name, 'custom1')
methods.add(obj2.get_name, 'custom2')
# Can't use assertIs, so check the outcome is as expected
self.assertEqual('a', methods['custom1'].__call__())
self.assertEqual('b', methods['custom2'].__call__())
def test_instance_method_custom_name(self):
class Foo(object):
def __init__(self, name):
self.name = name
def get_name(self):
return self.name
obj1 = Foo("a")
obj2 = Foo("b")
methods = Methods()
methods.add(obj1.get_name, "custom1")
methods.add(obj2.get_name, "custom2")
# Can't use assertIs, so check the outcome is as expected
self.assertEqual("a", methods["custom1"].__call__())
self.assertEqual("b", methods["custom2"].__call__())
def test_methods_functions_with_decorator(self):
methods = Methods()
@methods.add
def foo(): # pylint: disable=redefined-outer-name,unused-variable
return 'bar'
req = Request({'jsonrpc': '2.0', 'method': 'foo', 'id': 1})
self.assertEqual('bar', req.call(methods)['result'])
def test_instance_method_custom_name(self):
class Foo(object): #pylint:disable=too-few-public-methods
def __init__(self, name):
self.name = name
def get_name(self):
return self.name
obj1 = Foo('a')
obj2 = Foo('b')
methods = Methods()
methods.add(obj1.get_name, 'custom1')
methods.add(obj2.get_name, 'custom2')
# Can't use assertIs, so check the outcome is as expected
self.assertEqual('a', methods['custom1'].__call__())
self.assertEqual('b', methods['custom2'].__call__())
def test_add_static_method_custom_name():
class FooClass:
@staticmethod
def foo():
return "bar"
assert Methods(custom=FooClass.foo).items["custom"] == FooClass.foo
def test_methods_functions_with_decorator(self):
methods = Methods()
@methods.add
def foo():
return 'bar'
req = Request({'jsonrpc': '2.0', 'method': 'foo', 'id': 1})
self.assertEqual('bar', req.call(methods)['result'])
def test_add_static_method():
class FooClass:
@staticmethod
def foo():
return "bar"
assert Methods(FooClass.foo).items["foo"] is FooClass.foo
def test_add_function_custom_name_via_decorator():
methods = Methods()
@methods.add(name='bar')
def foo():
pass
assert methods.items["bar"] is foo
def test_no_name(self):
methods = Methods()
with self.assertRaises(AttributeError):
methods.add(None)
def test_partial_no_name(self):
six = partial(lambda x: x + 1, 5)
methods = Methods()
with self.assertRaises(AttributeError):
methods.add(six) # Partial has no __name__ !
def test_methods_lambdas(self):
methods = Methods()
methods.add(lambda: 'bar', 'foo')
req = Request({'jsonrpc': '2.0', 'method': 'foo', 'id': 1})
self.assertEqual('bar', req.call(methods)['result'])
def test_positionals(self):
methods = Methods()
methods.add(lambda x: x * x, 'square')
req = Request({'jsonrpc': '2.0', 'method': 'square', 'params': [3], 'id': 1})
self.assertEqual(9, req.call(methods)['result'])
def test_lambda_custom_name(self):
add = lambda x, y: x + y
methods = Methods()
methods.add(add, 'add')
self.assertIs(add, methods['add'])
def test_lambda_renamed(self):
add = lambda x, y: x + y
add.__name__ = 'add'
methods = Methods()
methods.add(add)
self.assertIs(add, methods['add'])
def test_partial_renamed(self):
six = partial(lambda x: x + 1, 5)
six.__name__ = 'six'
methods = Methods()
methods.add(six)
self.assertIs(six, methods['six'])
def test_lambda_no_name(self):
add = lambda x, y: x + y
methods = Methods()
methods.add(add) # Lambda's __name__ will be '<lambda>'!
self.assertNotIn('add', methods)
def test_function(self):
def foo(): pass #pylint:disable=multiple-statements
methods = Methods()
methods.add(foo)
self.assertIs(foo, methods['foo'])
def test_function_custom_name(self):
def foo(): pass #pylint:disable=multiple-statements
methods = Methods()
methods.add(foo, 'foobar')
self.assertIs(foo, methods['foobar'])
def test_non_callable(self):
methods = Methods()
with self.assertRaises(TypeError):
methods.add(None, 'ping')
def test_partial_custom_name(self):
six = partial(lambda x: x + 1, 5)
methods = Methods()
methods.add(six, 'six')
self.assertIs(six, methods['six'])
