test_index_tricks.py 文件源码

def test_clipmodes(self):
        # Test clipmodes
        assert_equal(
            np.ravel_multi_index([5, 1, -1, 2], (4, 3, 7, 12), mode='wrap'),
            np.ravel_multi_index([1, 1, 6, 2], (4, 3, 7, 12)))
        assert_equal(np.ravel_multi_index([5, 1, -1, 2], (4, 3, 7, 12),
                                          mode=(
                                              'wrap', 'raise', 'clip', 'raise')),
                     np.ravel_multi_index([1, 1, 0, 2], (4, 3, 7, 12)))
        assert_raises(
            ValueError, np.ravel_multi_index, [5, 1, -1, 2], (4, 3, 7, 12))