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s3: test checksumming with streaming uploads

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Signed-off-by: Casey Bodley <cbodley@redhat.com>
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Casey Bodley 2024-01-31 10:48:57 -05:00
parent 08df9352f9
commit c1c5d79dcf
2 changed files with 21 additions and 0 deletions
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1
requirements.txt
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@ -13,3 +13,4 @@ httplib2
lxml
pytest
tox
awscrt

20
s3tests_boto3/functional/test_s3.py
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@ -6976,6 +6976,9 @@ class FakeFile(object):
def tell(self):
return self.offset
def close(self):
pass
class FakeWriteFile(FakeFile):
"""
file that simulates interruptable reads of constant data
@ -13915,3 +13918,20 @@ def test_post_object_upload_checksum():
r = requests.post(url, files=payload, verify=get_config_ssl_verify())
assert r.status_code == 400
@pytest.mark.checksum
# test streaming uploads with sizes below and above the 8MB multipart threshold
@pytest.mark.parametrize("size", [7 * 1024 * 1024, 9 * 1024 * 1024])
# test streaming uploads with each checksum algorithm
@pytest.mark.parametrize("alg", ['CRC32', 'CRC32C', 'SHA1', 'SHA256'])
def test_streaming_upload_checksum(size, alg):
client = get_client()
bucket = get_new_bucket(client)
key = 'Avatar.mpg'
body = FakeWriteFile(size, 'A')
# uses STREAMING-UNSIGNED-PAYLOAD-TRAILER for https requests
client.upload_fileobj(body, bucket, key, ExtraArgs={'ChecksumAlgorithm': alg})
response = client.head_object(Bucket=bucket, Key=key)
assert f'Checksum{alg}' not in response
response = client.head_object(Bucket=bucket, Key=key, ChecksumMode='ENABLED')
assert f'Checksum{alg}' in response