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# to you under the Apache License, Version 2.0 (the
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from __future__ import annotations

from unittest import mock

from airflow.providers.microsoft.azure.operators.adls import ADLSListOperator

TASK_ID = "test-adls-list-operator"
TEST_FILE_SYSTEM_NAME = "test-container"
TEST_PATH = "test/path"
MOCK_FILES = [
    "test/TEST1.csv",
    "test/TEST2.csv",
    "test/path/TEST3.csv",
    "test/path/PARQUET.parquet",
    "test/path/PIC.png",
]


class TestAzureDataLakeStorageListOperator:
    @mock.patch("airflow.providers.microsoft.azure.operators.adls.AzureDataLakeStorageV2Hook")
    def test_execute(self, mock_hook):
        mock_hook.return_value.list_files_directory.return_value = MOCK_FILES

        operator = ADLSListOperator(task_id=TASK_ID, file_system_name=TEST_FILE_SYSTEM_NAME, path=TEST_PATH)

        files = operator.execute(None)
        mock_hook.return_value.list_files_directory.assert_called_once_with(
            file_system_name=TEST_FILE_SYSTEM_NAME,
            directory_name=TEST_PATH,
        )
        assert sorted(files) == sorted(MOCK_FILES)
