def test_modify_view_component(matrix_type, mapping_name):
    adata = ad.AnnData(
        np.zeros((10, 10)),
        **{mapping_name: dict(m=matrix_type(asarray(sparse.random(10, 10))))},
    )
    init_hash = joblib.hash(adata)

    subset = adata[:5, :][:, :5]
    assert subset.is_view
    m = getattr(subset, mapping_name)["m"]
    m[0, 0] = 100
    assert not subset.is_view
    assert getattr(subset, mapping_name)["m"][0, 0] == 100

    assert init_hash == joblib.hash(adata)
def parse(self):
		f = tempfile.NamedTemporaryFile(delete=True)
		cmd_str = "curl http://pkgs.fedoraproject.org/cgit/rpms/%s.git/plain/%s.spec > %s"
		runCommand(cmd_str % (self.package, self.package, f.name))
		self.sp_obj = SpecParser(f.name)
		if not self.sp_obj.parse():
			self.err = self.sp_obj.getError()
			f.close()
			return False

		f.close()
		return True