Source code for test_yaml

# -*- coding: utf-8 -*-

"""Test functionalities provided by"""

from __future__ import absolute_import

import json
from os.path import join

import pytest
from ruamel.yaml import YAML

from cobra import io as cio
from cobra.test.test_io.conftest import compare_models

[docs]def test_load_yaml_model(data_directory, mini_model): """Test the reading of YAML model.""" yaml_model = cio.load_yaml_model(join(data_directory, "mini.yml")) assert compare_models(mini_model, yaml_model) is None
@pytest.mark.xfail(reason="schema outdated")
[docs]def test_save_yaml_model(tmpdir, mini_model): jsonschema = pytest.importorskip("jsonschema") """Test the writing of YAML model.""" output_file = tmpdir.join("mini.yml") cio.save_yaml_model(mini_model, output_file.strpath, sort=True) # validate against schema yaml = YAML(typ="unsafe") with open(output_file.strpath, "r") as infile: yaml_to_dict = yaml.load(infile) dict_to_json = json.dumps(yaml_to_dict) loaded = json.loads(dict_to_json) assert jsonschema.validate(loaded, cio.json.json_schema)