# SPDX-License-Identifier: Apache-2.0
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# this file be licensed under the Apache-2.0 license or a
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# File called _pytest for PyCharm compatability

import opensearch_py_ml as oml
from tests.common import OPENSEARCH_TEST_CLIENT, TestData


class TestDataFrameBigMapping(TestData):
    def test_big_mapping(self):
        mapping = {"mappings": {"properties": {}}}

        for i in range(0, 1000):
            field_name = "long_field_name_" + str(i)
            mapping["mappings"]["properties"][field_name] = {"type": "float"}

        OPENSEARCH_TEST_CLIENT.indices.delete(
            index="thousand_fields", ignore=[400, 404]
        )
        OPENSEARCH_TEST_CLIENT.indices.create(index="thousand_fields", body=mapping)

        oml_df = oml.DataFrame(OPENSEARCH_TEST_CLIENT, "thousand_fields")
        oml_df.info()

        OPENSEARCH_TEST_CLIENT.indices.delete(index="thousand_fields")