Files
python-fun/tests/test_domain_event.py

82 lines
1.9 KiB
Python

from decimal import Decimal
from uuid import uuid4
from domain.marketplace.domain_event import (
ClassifiedAdCreated,
ClassifiedAdPriceUpdated,
ClassifiedAdSentForReview,
ClassifiedAdTextUpdated,
ClassifiedAdTitleChanged,
DomainEvent,
)
def test_classified_ad_created_creation():
event_id = uuid4()
owner_id = uuid4()
event = ClassifiedAdCreated(id=event_id, owner_id=owner_id)
assert event.id == event_id
assert event.owner_id == owner_id
def test_classified_ad_title_changed_creation():
event_id = uuid4()
event = ClassifiedAdTitleChanged(id=event_id, title="New Title")
assert event.id == event_id
assert event.title == "New Title"
def test_classified_ad_text_updated_creation():
event_id = uuid4()
event = ClassifiedAdTextUpdated(id=event_id, ad_text="Updated text")
assert event.id == event_id
assert event.ad_text == "Updated text"
def test_classified_ad_price_updated_creation():
event_id = uuid4()
event = ClassifiedAdPriceUpdated(id=event_id, price=Decimal("99.99"))
assert event.id == event_id
assert event.price == Decimal("99.99")
def test_classified_ad_sent_for_review_creation():
event_id = uuid4()
event = ClassifiedAdSentForReview(id=event_id)
assert event.id == event_id
def test_domain_event_isinstance_check():
event = ClassifiedAdCreated(id=uuid4(), owner_id=uuid4())
assert isinstance(event, DomainEvent)
def test_domain_events_are_immutable():
event = ClassifiedAdCreated(id=uuid4(), owner_id=uuid4())
try:
event.id = uuid4() # type: ignore
assert False, "Should have raised FrozenInstanceError"
except AttributeError:
pass
def test_domain_event_equality():
event_id = uuid4()
event1 = ClassifiedAdSentForReview(id=event_id)
event2 = ClassifiedAdSentForReview(id=event_id)
assert event1 == event2