test_io.py 文件源码

def test_single_dtype_wo_names(self):
        # Test single dtype w/o names
        data = "0, 1, 2.3\n4, 5, 6.7"
        mtest = np.ndfromtxt(TextIO(data),
                             delimiter=",", dtype=float, defaultfmt="f%02i")
        ctrl = np.array([[0., 1., 2.3], [4., 5., 6.7]], dtype=float)
        assert_equal(mtest, ctrl)