Merge branch 'cnfvar-deprecations'

[pyi2ncommon] / test / cnfvar / test_templates.py

# The software in this package is distributed under the GNU General
# Public License version 2 (with a special exception described below).
#
# A copy of GNU General Public License (GPL) is included in this distribution,
# in the file COPYING.GPL.
#
# As a special exception, if other files instantiate templates or use macros
# or inline functions from this file, or you compile this file and link it
# with other works to produce a work based on this file, this file
# does not by itself cause the resulting work to be covered
# by the GNU General Public License.
#
# However the source code for this file must still be made available
# in accordance with section (3) of the GNU General Public License.
#
# This exception does not invalidate any other reasons why a work based
# on this file might be covered by the GNU General Public License.
#
# Copyright (c) 2016-2022 Intra2net AG <info@intra2net.com>

"""
test_templates.py: unit tests for cnfvar/templates.py.

Tests functions in cnfvar/templates.py

For help see :py:mod:`unittest`
"""

import unittest
from textwrap import dedent
from types import SimpleNamespace
from unittest.mock import patch, ANY

from src.cnfvar import templates
from src.cnfvar.model import Cnf


class CnfTemplatesTest(unittest.TestCase):
    """Test functions in cnfvar.templates."""

    def test_template_calls(self):
        """Tests calling each template to detect runtime breakage."""
        template_cnf = templates.template("name", "value", instance=1, defaults={})
        self.assertTrue(isinstance(template_cnf, Cnf))
        attr_dict = templates.__dict__
        for attr in attr_dict.keys():
            if attr in ["Cnf", "CnfList"]:
                continue
            if attr == "template":
                continue
            if callable(attr_dict[attr]):
                template_cnf = attr_dict[attr]("name", instance=1)
                self.assertTrue(isinstance(template_cnf, Cnf))
            elif attr.endswith("_defaults"):
                self.assertTrue(isinstance(attr_dict[attr], dict))


if __name__ == '__main__':
    unittest.main()