def test_blobs_setter_dma():
blobs = np.random.random((100, 10, 10))
da = DocumentArray([Document() for _ in range(100)])
da.blobs = blobs
np.testing.assert_almost_equal(da.blobs, blobs)
for x, doc in zip(blobs, da):
np.testing.assert_almost_equal(x, doc.blob)
def test_blobs_wrong_len():
da = DocumentArray([Document() for _ in range(100)])
blobs = np.ones((2, 10, 10))
with pytest.raises(ValueError, match='the number of rows in the'):
da.blobs = blobs
