Method test_lazy_array

xarray/tests/test_dask.py:396–407

(self)

        assert isinstance(lazy_ds.foo.variable.data, da.Array)

    def test_lazy_array(self):
        u = self.eager_array
        v = self.lazy_array

        self.assertLazyAndAllClose(u, v)
        self.assertLazyAndAllClose(-u, -v)
        self.assertLazyAndAllClose(u.T, v.T)
        self.assertLazyAndAllClose(u.mean(), v.mean())
        self.assertLazyAndAllClose(1 + u, 1 + v)

        actual = xr.concat([v[:2], v[2:]], "x")
        self.assertLazyAndAllClose(u, actual)

    def test_compute(self):
        u = self.eager_array