130 lines
3.9 KiB
Python
130 lines
3.9 KiB
Python
from unittest.mock import patch
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import pytest
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from moto.s3.utils import (
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bucket_name_from_url,
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_VersionedKeyStore,
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parse_region_from_url,
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compute_checksum,
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cors_matches_origin,
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)
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def test_base_url():
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assert bucket_name_from_url("https://s3.amazonaws.com/") is None
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def test_localhost_bucket():
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assert bucket_name_from_url("https://wfoobar.localhost:5000/abc") == "wfoobar"
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def test_localhost_without_bucket():
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assert bucket_name_from_url("https://www.localhost:5000/def") is None
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def test_force_ignore_subdomain_for_bucketnames():
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with patch("moto.s3.utils.S3_IGNORE_SUBDOMAIN_BUCKETNAME", True):
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assert (
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bucket_name_from_url("https://subdomain.localhost:5000/abc/resource")
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is None
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)
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def test_versioned_key_store():
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key_store = _VersionedKeyStore()
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assert not key_store
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key_store["key"] = [1]
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assert len(key_store) == 1
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key_store["key"] = 2
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assert len(key_store) == 1
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assert key_store["key"] == 2
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assert key_store.get("key") == 2
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assert key_store.get("badkey") is None
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assert key_store.get("badkey", "HELLO") == "HELLO"
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# Tests key[
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assert "badkey" not in key_store
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with pytest.raises(KeyError):
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_ = key_store["badkey"]
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assert len(key_store.getlist("key")) == 2
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assert key_store.getlist("key") == [[1], 2]
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assert key_store.getlist("badkey") is None
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key_store.setlist("key", 1)
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assert key_store.getlist("key") == [1]
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key_store.setlist("key", (1, 2))
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assert key_store.getlist("key") != (1, 2)
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assert key_store.getlist("key") == [1, 2]
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key_store.setlist("key", [[1], [2]])
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assert len(key_store["key"]) == 1
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assert key_store.getlist("key") == [[1], [2]]
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def test_parse_region_from_url():
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expected = "us-west-2"
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for url in [
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"http://s3-us-west-2.amazonaws.com/bucket",
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"http://s3.us-west-2.amazonaws.com/bucket",
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"http://bucket.s3-us-west-2.amazonaws.com",
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"https://s3-us-west-2.amazonaws.com/bucket",
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"https://s3.us-west-2.amazonaws.com/bucket",
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"https://bucket.s3-us-west-2.amazonaws.com",
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]:
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assert parse_region_from_url(url) == expected
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expected = "us-east-1"
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for url in [
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"http://s3.amazonaws.com/bucket",
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"http://bucket.s3.amazonaws.com",
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"https://s3.amazonaws.com/bucket",
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"https://bucket.s3.amazonaws.com",
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]:
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assert parse_region_from_url(url) == expected
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def test_checksum_sha256():
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checksum = b"h9FJy0JMA4dlbyEdJYn7Wx4WIpkhMJ6YWIQZzMqKc2I="
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assert compute_checksum(b"somedata", "SHA256") == checksum
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# Unknown algorithms fallback to SHA256 for now
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assert compute_checksum(b"somedata", algorithm="unknown") == checksum
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def test_checksum_sha1():
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assert compute_checksum(b"somedata", "SHA1") == b"76oxGuRIpzdMEiBhv+2VLZQOnjc="
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def test_checksum_crc32():
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assert compute_checksum(b"somedata", "CRC32") == b"Uwy90A=="
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def test_checksum_crc32c():
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try:
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import crc32c # noqa # pylint: disable=unused-import
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assert compute_checksum(b"somedata", "CRC32C") == b"dB9qBQ=="
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except: # noqa: E722 Do not use bare except
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# Optional library Can't be found - just revert to CRC32
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assert compute_checksum(b"somedata", "CRC32C") == b"Uwy90A=="
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def test_cors_utils():
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"Fancy string matching"
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assert cors_matches_origin("a", ["a"])
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assert cors_matches_origin("b", ["a", "b"])
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assert not cors_matches_origin("c", [])
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assert not cors_matches_origin("c", ["a", "b"])
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assert cors_matches_origin("http://www.google.com", ["http://*.google.com"])
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assert cors_matches_origin("http://www.google.com", ["http://www.*.com"])
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assert cors_matches_origin("http://www.google.com", ["http://*"])
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assert cors_matches_origin("http://www.google.com", ["*"])
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assert not cors_matches_origin("http://www.google.com", ["http://www.*.org"])
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assert not cors_matches_origin("http://www.google.com", ["https://*"])
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