def test_with_self():
class WithSelfSet(RuleFunctionBase):
def execute(self, arg1, arg2, arg3):
self.payload["arg1"] = arg1
self.payload["arg2"] = arg2
self.payload["arg3"] = arg3
RuleFactory.create(
"test-with-self",
subscribe_to="test-argprocessors-self",
data={
processing: [
WithSelfSet(lambda self: self.payload["value_from"],
arg2=lambda self: self.subject.get("value_from"),
arg3=lambda p: "I'll never be called")
]
})
payload = {"value_from": 1}
subject = subject_factory("test-1")
subject.set("value_from", 2)
event_router_factory().route("test-argprocessors-self", subject, payload)
proc_events_rx_factory.subscribe(lambda x: x[
rulename] == "test-with-self" and _assert(x[processing][0]["args"][
0] == 1 and x[processing][0]["kwargs"]["arg2"] == 2 and isinstance(
x[processing][0]["kwargs"]["arg3"], str)))
assert payload["arg1"] == 1
assert payload["arg2"] == 2
assert inspect.isfunction(payload["arg3"])
def test_simple_callable():
class SimpleSet(RuleFunctionBase):
def execute(self, arg1, arg2, arg3, arg4, arg5):
self.payload["arg1"] = arg1
self.payload["arg2"] = arg2
self.payload["arg3"] = arg3
self.payload["arg4"] = arg4
self.payload["arg5"] = arg5
RuleFactory.create(
"test-simple-callable",
subscribe_to="test-argprocessors-callables",
data={
processing: [
SimpleSet(lambda: 1, 2, arg3=lambda: 3, arg4=4, arg5=lambda p: "I'll never be called")
]
}
)
payload = {}
event_router_factory().route("test-argprocessors-callables", "test-0", payload)
proc_events_rx_factory().subscribe(
lambda x: x[rulename] == "test-simple-callable" and _assert(
x[processing][0]["args"][0] == 1
and x[processing][0]["kwargs"]["arg3"] == 3
and x[processing][0]["kwargs"]["arg4"] == 4
and isinstance(x[processing][0]["kwargs"]["arg5"], str)
)
)
assert payload["arg1"] == 1
assert payload["arg2"] == 2
assert payload["arg3"] == 3
assert payload["arg4"] == 4
assert inspect.isfunction(payload["arg5"])
def test_with_payload_and_subject():
class WithPayloadSet(RuleFunctionBase):
def execute(self, arg1, arg2, arg3):
self.payload["arg1"] = arg1
self.payload["arg2"] = arg2
self.payload["arg3"] = arg3
RuleFactory.create(
"test-with-payload-and-subject",
subscribe_to="test-argprocessors-payload-and-subject",
data={
processing: [
WithPayloadSet(lambda payload: payload["value_from"],
arg2=lambda subject: subject.get("value_from"),
arg3=lambda p: "I'll never be called")
]
})
_payload = {"value_from": 1}
_subject = subject_factory("test-1")
_subject.set("value_from", 2)
event_router_factory().route("test-argprocessors-payload-and-subject",
_subject, _payload)
proc_events_rx_factory().subscribe(
lambda x: x[rulename] == "test-with-payload-and-subject" and _assert(x[
processing][0]["args"][0] == 1 and x[processing][0][
"kwargs"]["arg2"] == 2 and hasattr(
x[processing][0]["kwargs"]["arg3"], "__call__")))
assert _payload["arg1"] == 1
assert _payload["arg2"] == 2
assert inspect.isfunction(_payload["arg3"])