test_exceptions.py

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from elastic_transport import ApiResponseMeta

from elasticsearch.exceptions import ApiError

error_meta = ApiResponseMeta(
    status=500, http_version="1.1", headers={}, duration=0.0, node=None
)


class TestTransformError:
    def test_transform_error_parse_with_error_reason(self):
        e = ApiError(
            message="InternalServerError",
            meta=error_meta,
            body={
                "error": {"root_cause": [{"type": "error", "reason": "error reason"}]}
            },
        )

        assert str(e) == "ApiError(500, 'InternalServerError', 'error reason')"

    def test_transform_error_parse_with_error_string(self):
        e = ApiError(
            message="InternalServerError",
            meta=error_meta,
            body={"error": "something error message"},
        )

        assert (
            str(e) == "ApiError(500, 'InternalServerError', 'something error message')"
        )

    def test_transform_invalid_media_type_error(self):
        e = ApiError(
            message="InvalidMediaType",
            meta=error_meta,
            body={
                "error": {
                    "root_cause": [
                        {
                            "type": "media_type_header_exception",
                            "reason": "Invalid media-type value on headers [Accept, Content-Type]",
                        }
                    ],
                    "type": "media_type_header_exception",
                    "reason": "Invalid media-type value on headers [Accept, Content-Type]",
                    "caused_by": {
                        "type": "status_exception",
                        "reason": "Accept version must be either version 8 or 7, but found 9. Accept=application/vnd.elasticsearch+json; compatible-with=9",
                    },
                },
                "status": 400,
            },
        )

        assert str(e) == (
            "ApiError(500, 'InvalidMediaType', "
            "'Invalid media-type value on headers [Accept, Content-Type]', "
            "Accept version must be either version 8 or 7, but found 9. "
            "Accept=application/vnd.elasticsearch+json; compatible-with=9)"
        )