test_core.py 文件源码

def test_allany_oddities(self):
        # Some fun with all and any
        store = empty((), dtype=bool)
        full = array([1, 2, 3], mask=True)

        self.assertTrue(full.all() is masked)
        full.all(out=store)
        self.assertTrue(store)
        self.assertTrue(store._mask, True)
        self.assertTrue(store is not masked)

        store = empty((), dtype=bool)
        self.assertTrue(full.any() is masked)
        full.any(out=store)
        self.assertTrue(not store)
        self.assertTrue(store._mask, True)
        self.assertTrue(store is not masked)