id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
access_test_model_public,access_test_model,model_test_model,base.group_public,1,0,0,0
access_test_model_portal,access_test_model,model_test_model,base.group_portal,1,0,0,0
access_test_model_employee,access_test_model,model_test_model,base.group_user,1,0,0,0