test_cuda_ndarray.py 文件源码

def test_setitem_matrix_bad_ndim():
    a = numpy.arange(27)
    a.resize((3, 3, 3))
    a = theano._asarray(a, dtype='float32')
    _a = cuda_ndarray.CudaNdarray(a)

    b = theano._asarray([7, 8], dtype='float32')
    _b = cuda_ndarray.CudaNdarray(b)

    try:
        # attempt to assign the ndarray b with setitem
        _a[:, :, 1] = _b
        assert False
    except ValueError:
        # print e
        assert True

    # test direct transfert from numpy
    try:
        # attempt to assign the ndarray b with setitem
        _a[1, :, :] = b
        assert False
    except ValueError:
        # print e
        assert True