fix(s3): improve S3 API compatibility for versioning, SSE, and policy (#2013)

scripts/s3-tests/implemented_tests.txt

@@ -20,7 +20,10 @@
 # - SSE-C: Server-side encryption with customer-provided keys
 # - Object ownership: Bucket ownership controls
 #
-# Total: 224 tests
+# - SSE-KMS: KMS-related edge cases
+# - Bucket Policy: Multipart upload authorization
+#
+# Total: 228 tests
 
 test_basic_key_count
 test_bucket_create_naming_bad_short_one
@@ -169,7 +172,9 @@ test_put_obj_enc_conflict_c_kms
 test_put_obj_enc_conflict_s3_kms
 test_put_obj_enc_conflict_bad_enc_kms
 test_sse_kms_not_declared
+test_sse_kms_no_key
 test_sse_kms_read_declare
+test_encryption_sse_c_multipart_bad_download
 
 # ListObjectsV2 delimiter and encoding tests
 test_bucket_list_encoding_basic
@@ -207,6 +212,7 @@ test_bucket_policy_acl
 test_bucketv2_policy_acl
 test_bucket_policy_another_bucket
 test_bucket_policy_allow_notprincipal
+test_bucket_policy_multipart
 test_bucket_policy_put_obj_acl
 test_object_presigned_put_object_with_acl
 test_object_put_acl_mtime
@@ -255,6 +261,7 @@ test_versioned_concurrent_object_create_and_remove
 test_versioned_concurrent_object_create_concurrent_remove
 test_versioned_object_acl
 test_versioning_bucket_create_suspend
+test_versioning_bucket_atomic_upload_return_version_id
 test_versioning_bucket_multipart_upload_return_version_id
 test_versioning_multi_object_delete
 test_versioning_multi_object_delete_with_marker

scripts/s3-tests/unimplemented_tests.txt

@@ -6,18 +6,16 @@
 #
 # Unimplemented features:
 # - Bucket Logging: Access logging
-# - SSE-KMS: Partial SSE-KMS edge cases
 # - Object Lock: Enable after create
 # - Checksum: Full checksum validation
 # - Conditional writes: If-Match/If-None-Match for writes
 # - Bucket Ownership Controls
 
-# Failed tests (21)
+# Failed tests (17)
 test_bucket_create_delete_bucket_ownership
 test_bucket_logging_owner
 test_bucket_policy_put_obj_kms_s3
 test_bucket_policy_put_obj_s3_kms
-test_encryption_sse_c_multipart_bad_download
 test_object_checksum_crc64nvme
 test_object_checksum_sha256
 test_object_lock_put_obj_lock_enable_after_create
@@ -27,8 +25,6 @@ test_put_bucket_logging_errors
 test_put_bucket_logging_permissions
 test_put_bucket_logging_policy_wildcard
 test_rm_bucket_logging
-test_sse_kms_no_key
-test_versioning_bucket_atomic_upload_return_version_id
 test_versioning_concurrent_multi_object_delete
 
 # Skipped tests (require IAM account or multiple storage classes)
@@ -52,6 +48,5 @@ test_atomic_write_8mb
 
 # Tests with known issues (need further investigation)
 test_bucket_policy_different_tenant
-test_bucket_policy_multipart
 test_bucket_policy_put_obj_grant
 test_bucket_policy_tenanted_bucket