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UT: Add type hints to test_pypubsub_event_queue.py

This commit is contained in:
Mike Salvatore 2022-08-10 12:40:51 -04:00
parent 35155c345f
commit e36fb9af73
1 changed files with 11 additions and 9 deletions
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20
monkey/tests/unit_tests/common/event_queue/test_pypubsub_event_queue.py
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@ -6,6 +6,8 @@ from uuid import UUID
import pytest
from pubsub.core import Publisher
from common.event_queue import EventSubscriber
from common.event_queue.i_event_queue import IEventQueue
from common.event_queue.pypubsub_event_queue import PyPubSubEventQueue
from common.events import AbstractEvent
@ -29,8 +31,8 @@ class TestEvent2(AbstractEvent):
tags: FrozenSet = frozenset()
def new_subscriber():
def fn(event):
def new_subscriber() -> EventSubscriber:
def fn(event: AbstractEvent):
fn.call_count += 1
fn.call_types.add(event.__class__)
fn.call_tags |= event.tags
@ -43,16 +45,16 @@ def new_subscriber():
@pytest.fixture
def subscriber():
def subscriber() -> EventSubscriber:
return new_subscriber()
@pytest.fixture
def event_queue():
def event_queue() -> IEventQueue:
return PyPubSubEventQueue(Publisher())
def test_subscribe_all(event_queue, subscriber):
def test_subscribe_all(event_queue: IEventQueue, subscriber: EventSubscriber):
event_queue.subscribe_all_events(subscriber)
event_queue.publish(TestEvent1(tags={EVENT_TAG_1, EVENT_TAG_2}))
@ -66,7 +68,7 @@ def test_subscribe_all(event_queue, subscriber):
@pytest.mark.parametrize("type_to_subscribe", [TestEvent1, TestEvent2])
def test_subscribe_types(event_queue, subscriber, type_to_subscribe):
def test_subscribe_types(event_queue: IEventQueue, subscriber: EventSubscriber, type_to_subscribe):
event_queue.subscribe_type(type_to_subscribe, subscriber)
event_queue.publish(TestEvent1())
@ -76,7 +78,7 @@ def test_subscribe_types(event_queue, subscriber, type_to_subscribe):
assert type_to_subscribe in subscriber.call_types
def test_subscribe_tags_single_type(event_queue, subscriber):
def test_subscribe_tags_single_type(event_queue: IEventQueue, subscriber: EventSubscriber):
event_queue.subscribe_tag(EVENT_TAG_1, subscriber)
event_queue.publish(TestEvent1(tags={EVENT_TAG_1, EVENT_TAG_2}))
@ -88,7 +90,7 @@ def test_subscribe_tags_single_type(event_queue, subscriber):
assert EVENT_TAG_1 in subscriber.call_tags
def test_subscribe_tags_multiple_types(event_queue, subscriber):
def test_subscribe_tags_multiple_types(event_queue: IEventQueue, subscriber: EventSubscriber):
event_queue.subscribe_tag(EVENT_TAG_2, subscriber)
event_queue.publish(TestEvent1(tags={EVENT_TAG_1, EVENT_TAG_2}))
@ -101,7 +103,7 @@ def test_subscribe_tags_multiple_types(event_queue, subscriber):
assert {EVENT_TAG_1, EVENT_TAG_2}.issubset(subscriber.call_tags)
def test_type_tag_collision(event_queue, subscriber):
def test_type_tag_collision(event_queue: IEventQueue, subscriber: EventSubscriber):
event_queue.subscribe_type(TestEvent1, subscriber)
event_queue.publish(TestEvent2(tags={TestEvent1.__name__}))