moto/tests/test_s3/test_s3_bucket_policy.py

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import boto3
import json
import requests
import pytest
import sure # noqa # pylint: disable=unused-import
from moto.moto_server.threaded_moto_server import ThreadedMotoServer
class TestBucketPolicy:
@staticmethod
def setup_class(cls):
cls.server = ThreadedMotoServer(port="6000", verbose=False)
cls.server.start()
def setup(self) -> None:
self.client = boto3.client(
"s3", region_name="us-east-1", endpoint_url="http://localhost:6000"
)
self.client.create_bucket(Bucket="mybucket")
self.client.put_object(Bucket="mybucket", Key="test_txt", Body=b"mybytes")
self.key_name = "http://localhost:6000/mybucket/test_txt"
def teardown(self) -> None:
self.client.delete_object(Bucket="mybucket", Key="test_txt")
self.client.delete_bucket(Bucket="mybucket")
@staticmethod
def teardown_class(cls):
cls.server.stop()
@pytest.mark.parametrize(
"kwargs,status",
[
({}, 200),
({"resource": "arn:aws:s3:::mybucket/test_txt"}, 200),
({"resource": "arn:aws:s3:::notmybucket/*"}, 403),
({"resource": "arn:aws:s3:::mybucket/other*"}, 403),
({"actions": ["s3:PutObject"]}, 403),
({"effect": "Deny"}, 403),
],
)
def test_policy_allow_all(self, kwargs, status):
self._put_policy(**kwargs)
requests.get(self.key_name).status_code.should.equal(status)
def _put_policy(
self, resource="arn:aws:s3:::mybucket/*", effect="Allow", actions=None
):
policy = {
"Version": "2012-10-17",
"Statement": [
{
"Effect": effect,
"Principal": "*",
"Action": actions or ["s3:GetObject"],
"Resource": resource,
}
],
}
self.client.put_bucket_policy(Bucket="mybucket", Policy=json.dumps(policy))