dev/breeze/tests/test_run_utils.py

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import os
import stat
from pathlib import Path
from unittest import TestCase

from airflow_breeze.utils.run_utils import (
    change_directory_permission,
    change_file_permission,
    filter_out_none,
)


def test_change_file_permission(tmpdir):
    tmpfile = Path(tmpdir, 'test.config')
    tmpfile.write_text('content')
    change_file_permission(tmpfile)
    mode = os.stat(tmpfile).st_mode
    assert not (mode & stat.S_IWGRP) and not (mode & stat.S_IWOTH)


def test_change_directory_permission(tmpdir):
    change_directory_permission(tmpdir)
    mode = os.stat(tmpdir).st_mode
    assert (
        not (mode & stat.S_IWGRP)
        and not (mode & stat.S_IWOTH)
        and (mode & stat.S_IXGRP)
        and (mode & stat.S_IXOTH)
    )


def test_filter_out_none():
    dict_input_with_none = {'sample': None, 'sample1': 'One', 'sample2': 'Two', 'samplen': None}
    expected_dict_output = {'sample1': 'One', 'sample2': 'Two'}
    output_dict = filter_out_none(**dict_input_with_none)
    TestCase().assertDictEqual(output_dict, expected_dict_output)