Python LRU.keysの例

コード例 #1

ファイル: test_lru.py プロジェクト: pitrou/zict

def test_simple():
    d = dict()
    lru = LRU(2, d)

    lru['x'] = 1
    lru['y'] = 2

    assert lru['x'] == 1
    assert lru['y'] == 2
    assert d == {'x': 1, 'y': 2}

    lru['z'] = 3
    assert len(d) == 2
    assert len(lru) == 2
    assert 'z' in d
    assert 'z' in lru
    assert 'x' not in d
    assert 'y' in d

    del lru['y']
    assert 'y' not in d
    assert 'y' not in lru

    lru['a'] = 5
    assert set(lru.keys()) == set(['z', 'a'])

    assert 'a' in str(lru) and '5' in str(lru)
    assert 'a' in repr(lru) and '5' in repr(lru)

コード例 #2

ファイル: test_lru.py プロジェクト: srinivas32/zict

def test_simple():
    d = dict()
    lru = LRU(2, d)

    lru["x"] = 1
    lru["y"] = 2

    assert lru["x"] == 1
    assert lru["y"] == 2
    assert d == {"x": 1, "y": 2}

    lru["z"] = 3
    assert len(d) == 2
    assert len(lru) == 2
    assert "z" in d
    assert "z" in lru
    assert "x" not in d
    assert "y" in d

    del lru["y"]
    assert "y" not in d
    assert "y" not in lru

    lru["a"] = 5
    assert set(lru.keys()) == set(["z", "a"])

コード例 #3

ファイル: test_lru.py プロジェクト: mrocklin/zict

def test_simple():
    d = dict()
    lru = LRU(2, d)

    lru['x'] = 1
    lru['y'] = 2

    assert lru['x'] == 1
    assert lru['y'] == 2
    assert d == {'x': 1, 'y': 2}

    lru['z'] = 3
    assert len(d) == 2
    assert len(lru) == 2
    assert 'z' in d
    assert 'z' in lru
    assert 'x' not in d
    assert 'y' in d

    del lru['y']
    assert 'y' not in d
    assert 'y' not in lru

    lru['a'] = 5
    assert set(lru.keys()) == set(['z', 'a'])