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# -*- coding: utf-8 -*-
# Copyright (c) 2020 Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
import pytest
from ansible.module_utils._text import to_native
from ansible.module_utils.common.validation import check_required_together
@pytest.fixture
def together_terms():
return [
['bananas', 'potatoes'],
['cats', 'wolves']
]
def test_check_required_together(together_terms):
params = {
'bananas': 'hello',
'potatoes': 'this is here too',
'dogs': 'haha',
}
assert check_required_together(together_terms, params) == []
def test_check_required_together_missing(together_terms):
params = {
'bananas': 'woohoo',
'wolves': 'uh oh',
}
expected = "parameters are required together: bananas, potatoes"
with pytest.raises(TypeError) as e:
check_required_together(together_terms, params)
assert to_native(e.value) == expected
def test_check_required_together_missing_none():
terms = None
params = {
'foo': 'bar',
'baz': 'buzz',
}
assert check_required_together(terms, params) == []
def test_check_required_together_no_params(together_terms):
with pytest.raises(TypeError) as te:
check_required_together(together_terms, None)
assert "'NoneType' object is not iterable" in to_native(te.value)
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