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add back OPTIONS key response after implementing CORS in #4497 (#4528)

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Vincent Barbaresi 2021-11-05 14:19:06 +01:00 committed by GitHub
parent 48fbe0db70
commit 33ad777f71
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2 changed files with 21 additions and 16 deletions
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7
moto/s3/responses.py
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@ -319,7 +319,7 @@ class ResponseObject(_TemplateEnvironmentMixin, ActionAuthenticatorMixin):
elif method == "POST":
return self._bucket_response_post(request, body, bucket_name)
elif method == "OPTIONS":
return self._bucket_response_options(bucket_name)
return self._response_options(bucket_name)
else:
raise NotImplementedError(
"Method {0} has not been implemented in the S3 backend yet".format(
@ -389,7 +389,7 @@ class ResponseObject(_TemplateEnvironmentMixin, ActionAuthenticatorMixin):
return self.headers
def _bucket_response_options(self, bucket_name):
def _response_options(self, bucket_name):
# Return 200 with the headers from the bucket CORS configuration
self._authenticate_and_authorize_s3_action()
try:
@ -1294,6 +1294,9 @@ class ResponseObject(_TemplateEnvironmentMixin, ActionAuthenticatorMixin):
return self._key_response_delete(headers, bucket_name, query, key_name)
elif method == "POST":
return self._key_response_post(request, body, bucket_name, query, key_name)
elif method == "OPTIONS":
# OPTIONS response doesn't depend on the key_name: always return 200 with CORS headers
return self._response_options(bucket_name)
else:
raise NotImplementedError(
"Method {0} has not been implemented in the S3 backend yet".format(

30
tests/test_s3/test_server.py
View File

@ -223,17 +223,19 @@ def test_s3_server_post_cors_exposed_header():
cors_res = test_client.get("/?cors", "http://testcors.localhost:5000")
assert b"<ExposedHeader>ETag</ExposedHeader>" in cors_res.data
preflight_response = test_client.options(
"/", "http://testcors.localhost:5000/", headers=preflight_headers
)
assert preflight_response.status_code == 200
expected_cors_headers = {
"Access-Control-Allow-Methods": "HEAD, GET, PUT, POST, DELETE",
"Access-Control-Allow-Origin": "https://example.org",
"Access-Control-Allow-Headers": "*",
"Access-Control-Expose-Headers": "ETag",
"Access-Control-Max-Age": "3000",
}
for header_name, header_value in expected_cors_headers.items():
assert header_name in preflight_response.headers
assert preflight_response.headers[header_name] == header_value
# Test OPTIONS bucket response and key response
for key_name in ("/", "/test"):
preflight_response = test_client.options(
key_name, "http://testcors.localhost:5000/", headers=preflight_headers
)
assert preflight_response.status_code == 200
expected_cors_headers = {
"Access-Control-Allow-Methods": "HEAD, GET, PUT, POST, DELETE",
"Access-Control-Allow-Origin": "https://example.org",
"Access-Control-Allow-Headers": "*",
"Access-Control-Expose-Headers": "ETag",
"Access-Control-Max-Age": "3000",
}
for header_name, header_value in expected_cors_headers.items():
assert header_name in preflight_response.headers
assert preflight_response.headers[header_name] == header_value