Method test_view

numpy/core/tests/test_multiarray.py:1783–1791

(self)

            zs.resize((10, 10))

    def test_view(self):
        for dt in [bytes, np.void, str]:
            zs = self._zeros(10, dt)

            # viewing as itself should be allowed
            assert_equal(zs.view(dt).dtype, np.dtype(dt))

            # viewing as any non-empty type gives an empty result
            assert_equal(zs.view((dt, 1)).shape, (0,))

    def test_dumps(self):
        zs = self._zeros(10, int)