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# -*- coding: utf-8 -*-
# Copyright (c) 2019 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.common.parameters import _handle_aliases
from ansible.module_utils._text import to_native
def test_handle_aliases_no_aliases():
argument_spec = {
'name': {'type': 'str'},
}
params = {
'name': 'foo',
'path': 'bar'
}
expected = {}
result = _handle_aliases(argument_spec, params)
assert expected == result
def test_handle_aliases_basic():
argument_spec = {
'name': {'type': 'str', 'aliases': ['surname', 'nick']},
}
params = {
'name': 'foo',
'path': 'bar',
'surname': 'foo',
'nick': 'foo',
}
expected = {'surname': 'name', 'nick': 'name'}
result = _handle_aliases(argument_spec, params)
assert expected == result
def test_handle_aliases_value_error():
argument_spec = {
'name': {'type': 'str', 'aliases': ['surname', 'nick'], 'default': 'bob', 'required': True},
}
params = {
'name': 'foo',
}
with pytest.raises(ValueError) as ve:
_handle_aliases(argument_spec, params)
assert 'internal error: aliases must be a list or tuple' == to_native(ve.error)
def test_handle_aliases_type_error():
argument_spec = {
'name': {'type': 'str', 'aliases': 'surname'},
}
params = {
'name': 'foo',
}
with pytest.raises(TypeError) as te:
_handle_aliases(argument_spec, params)
assert 'internal error: required and default are mutually exclusive' in to_native(te.error)
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