ydb/build/plugins/tests/test_common.py

import _common as pc


def test_sort_by_keywords():
    keywords = {'KEY1': 2, 'KEY2': 0, 'KEY3': 1}
    args = 'aaaa bbbb KEY2 KEY1 kkk10 kkk11 ccc ddd KEY3 kkk3 eee'.split()
    flat, spec = pc.sort_by_keywords(keywords, args)
    assert flat == ['aaaa', 'bbbb', 'ccc', 'ddd', 'eee']
    assert spec == {'KEY1': ['kkk10', 'kkk11'], 'KEY2': True, 'KEY3': ['kkk3']}

    keywords = {'KEY1': 0, 'KEY2': 4}
    args = 'aaaa KEY2 eee'.split()
    flat, spec = pc.sort_by_keywords(keywords, args)
    assert flat == ['aaaa']
    assert spec == {'KEY2': ['eee']}

    keywords = {'KEY1': 2, 'KEY2': 2}
    args = 'KEY1 k10 KEY2 k20 KEY1 k11 KEY2 k21 KEY1 k13'.split()
    flat, spec = pc.sort_by_keywords(keywords, args)
    assert flat == []
    assert spec == {'KEY1': ['k10', 'k11', 'k13'], 'KEY2': ['k20', 'k21']}


def test_filter_out_by_keyword():
    assert pc.filter_out_by_keyword([], 'A') == []
    assert pc.filter_out_by_keyword(['x'], 'A') == ['x']
    assert pc.filter_out_by_keyword(['x', 'A'], 'A') == ['x']
    assert pc.filter_out_by_keyword(['x', 'A', 'B'], 'A') == ['x']
    assert pc.filter_out_by_keyword(['x', 'A', 'B', 'y'], 'A') == ['x', 'y']
    assert pc.filter_out_by_keyword(['x', 'A', 'A', 'y'], 'A') == ['x', 'y']
    assert pc.filter_out_by_keyword(['x', 'A', 'A', 'A'], 'A') == ['x']
    assert pc.filter_out_by_keyword(['x', 'A', 'A', 'A', 'B', 'y'], 'A') == ['x', 'y']
    assert pc.filter_out_by_keyword(['x', 'A', 'A', 'A', 'B', 'y', 'A'], 'A') == ['x', 'y']
    assert pc.filter_out_by_keyword(['x', 'A', 'A', 'A', 'B', 'y', 'A', 'F', 'z'], 'A') == ['x', 'y', 'z']