moto/tests/test_s3/test_s3_notifications.py

136 lines
4.6 KiB
Python

import json
from typing import List
from unittest import SkipTest
from uuid import uuid4
import boto3
import pytest
from moto import mock_aws, settings
from moto.core import DEFAULT_ACCOUNT_ID as ACCOUNT_ID
from moto.s3.models import FakeBucket, FakeKey
from moto.s3.notifications import (
S3NotificationEvent,
_detail_type,
_send_event_bridge_message,
)
REGION_NAME = "us-east-1"
@pytest.mark.parametrize(
"event_names, expected_event_message",
[
(
[
S3NotificationEvent.OBJECT_CREATED_PUT_EVENT,
S3NotificationEvent.OBJECT_CREATED_POST_EVENT,
S3NotificationEvent.OBJECT_CREATED_COPY_EVENT,
S3NotificationEvent.OBJECT_CREATED_COMPLETE_MULTIPART_UPLOAD_EVENT,
],
"Object Created",
),
(
[
S3NotificationEvent.OBJECT_REMOVED_DELETE_EVENT,
S3NotificationEvent.OBJECT_REMOVED_DELETE_MARKER_CREATED_EVENT,
],
"Object Deleted",
),
([S3NotificationEvent.OBJECT_RESTORE_POST_EVENT], "Object Restore Initiated"),
(
[S3NotificationEvent.OBJECT_RESTORE_COMPLETED_EVENT],
"Object Restore Completed",
),
(
[S3NotificationEvent.OBJECT_RESTORE_DELETE_EVENT],
"Object Restore Expired",
),
(
[S3NotificationEvent.LIFECYCLE_TRANSITION_EVENT],
"Object Storage Class Changed",
),
([S3NotificationEvent.INTELLIGENT_TIERING_EVENT], "Object Access Tier Changed"),
([S3NotificationEvent.OBJECT_ACL_EVENT], "Object ACL Updated"),
([S3NotificationEvent.OBJECT_TAGGING_PUT_EVENT], "Object Tags Added"),
([S3NotificationEvent.OBJECT_TAGGING_DELETE_EVENT], "Object Tags Deleted"),
],
)
def test_detail_type(event_names: List[str], expected_event_message: str):
for event_name in event_names:
assert _detail_type(event_name) == expected_event_message
def test_detail_type_unknown_event():
with pytest.raises(ValueError) as ex:
_detail_type("unknown event")
assert (
str(ex.value)
== "unsupported event `unknown event` for s3 eventbridge notification (https://docs.aws.amazon.com/AmazonS3/latest/userguide/EventBridge.html)"
)
@mock_aws
def test_send_event_bridge_message():
# setup mocks
events_client = boto3.client("events", region_name=REGION_NAME)
logs_client = boto3.client("logs", region_name=REGION_NAME)
rule_name = "test-rule"
events_client.put_rule(
Name=rule_name, EventPattern=json.dumps({"account": [ACCOUNT_ID]})
)
log_group_name = "/test-group"
logs_client.create_log_group(logGroupName=log_group_name)
mocked_bucket = FakeBucket(str(uuid4()), ACCOUNT_ID, REGION_NAME)
mocked_key = FakeKey(
"test-key", bytes("test content", encoding="utf-8"), ACCOUNT_ID
)
# do nothing if event target does not exists.
_send_event_bridge_message(
ACCOUNT_ID,
mocked_bucket,
S3NotificationEvent.OBJECT_CREATED_PUT_EVENT,
mocked_key,
)
assert (
len(logs_client.filter_log_events(logGroupName=log_group_name)["events"]) == 0
)
# do nothing even if an error is raised while sending events.
events_client.put_targets(
Rule=rule_name,
Targets=[
{
"Id": "test",
"Arn": f"arn:aws:logs:{REGION_NAME}:{ACCOUNT_ID}:log-group:{log_group_name}",
}
],
)
_send_event_bridge_message(ACCOUNT_ID, mocked_bucket, "unknown-event", mocked_key)
assert (
len(logs_client.filter_log_events(logGroupName=log_group_name)["events"]) == 0
)
if not settings.TEST_DECORATOR_MODE:
raise SkipTest(("Doesn't quite work right with the Proxy or Server"))
# an event is correctly sent to the log group.
_send_event_bridge_message(
ACCOUNT_ID,
mocked_bucket,
S3NotificationEvent.OBJECT_CREATED_PUT_EVENT,
mocked_key,
)
events = logs_client.filter_log_events(logGroupName=log_group_name)["events"]
assert len(events) == 1
event_msg = json.loads(events[0]["message"])
assert event_msg["detail-type"] == "Object Created"
assert event_msg["source"] == "aws.s3"
assert event_msg["region"] == REGION_NAME
assert event_msg["resources"] == [f"arn:aws:s3:::{mocked_bucket.name}"]
event_detail = event_msg["detail"]
assert event_detail["bucket"] == {"name": mocked_bucket.name}
assert event_detail["object"]["key"] == mocked_key.name
assert event_detail["reason"] == "ObjectCreated"