def test_constant(): x = np.arange(64).reshape((8, 8)) d = da.from_array(x, chunks=(4, 4)) e = constant(d, axis=0, depth=2, value=10) assert e.shape[0] == d.shape[0] + 4 assert e.shape[1] == d.shape[1] assert_eq(e[1, :], np.ones(8, dtype=x.dtype) * 10) assert_eq(e[-1, :], np.ones(8, dtype=x.dtype) * 10)
def test_constant(): x = np.arange(64).reshape((8, 8)) d = da.from_array(x, chunks=(4, 4)) e = constant(d, axis=0, depth=2, value=10) assert e.shape[0] == d.shape[0] + 4 assert e.shape[1] == d.shape[1] assert_eq(e[1, :], np.ones(8, dtype=x.dtype) * 10) assert_eq(e[-1, :], np.ones(8, dtype=x.dtype) * 10)