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community.general/tests/unit/plugins/module_utils/test_vardict.py
Alexei Znamensky 486f6553f5
VarDict module utils (#6511)
* vardict: easy hadling of module variables

* fix copyright year

* initial tests passing

* small adjustments

* add tests

* add to BOTMETA

* remove unused import pytest

* Update plugins/module_utils/vardict.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* minor refactor and documentation

* minor adjustments

* rename VarDict.var() to VarDict._var()

- plus add more docs

* fix method name in tests

---------

Co-authored-by: Felix Fontein <felix@fontein.de>
2023-05-29 18:54:17 +02:00

124 lines
3.3 KiB
Python

# -*- coding: utf-8 -*-
# (c) 2023, Alexei Znamensky <russoz@gmail.com>
# Copyright (c) 2023 Ansible Project
# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
# SPDX-License-Identifier: GPL-3.0-or-later
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
from ansible_collections.community.general.plugins.module_utils.vardict import VarDict
def test_var_simple():
vd = VarDict()
vd["a"] = 123
var = vd._var("a")
assert var.output is True
assert var.diff is False
assert var.change is False
assert var.fact is False
assert var.initial_value == 123
assert var.value == 123
vd.a = 456
assert var.output is True
assert var.diff is False
assert var.change is False
assert var.fact is False
assert var.initial_value == 123
assert var.value == 456
def test_var_diff_scalar():
vd = VarDict()
vd.set("aa", 123, diff=True)
var = vd._var("aa")
assert var.output is True
assert var.diff is True
assert var.change is True
assert var.fact is False
assert var.initial_value == 123
assert var.value == 123
assert vd.diff() is None
vd.aa = 456
assert var.output is True
assert var.diff is True
assert var.change is True
assert var.fact is False
assert var.initial_value == 123
assert var.value == 456
assert vd.diff() == {"before": {"aa": 123}, "after": {"aa": 456}}, "actual={0}".format(vd.diff())
def test_var_diff_dict():
val_before = dict(x=0, y=10, z=10)
val_after = dict(x=0, y=30, z=10)
vd = VarDict()
vd.set("dd", val_before, diff=True)
var = vd._var("dd")
assert var.output is True
assert var.diff is True
assert var.change is True
assert var.fact is False
assert var.initial_value == val_before
assert var.value == val_before
assert vd.diff() is None
vd.dd = val_after
assert var.output is True
assert var.diff is True
assert var.change is True
assert var.fact is False
assert var.initial_value == val_before
assert var.value == val_after
assert vd.diff() == {"before": {"dd": val_before}, "after": {"dd": val_after}}, "actual={0}".format(vd.diff())
vd.set("aa", 123, diff=True)
vd.aa = 456
assert vd.diff() == {"before": {"aa": 123, "dd": val_before}, "after": {"aa": 456, "dd": val_after}}, "actual={0}".format(vd.diff())
def test_vardict_set_meta():
vd = VarDict()
vd["jj"] = 123
var = vd._var("jj")
assert var.output is True
assert var.diff is False
assert var.change is False
assert var.fact is False
assert var.initial_value == 123
assert var.value == 123
vd.set_meta("jj", diff=True)
assert var.diff is True
assert var.change is True
vd.set_meta("jj", diff=False)
assert var.diff is False
assert var.change is False
vd.set_meta("jj", change=False)
vd.set_meta("jj", diff=True)
assert var.diff is True
assert var.change is False
def test_vardict_change():
vd = VarDict()
vd.set("xx", 123, change=True)
vd.set("yy", 456, change=True)
vd.set("zz", 789, change=True)
vd.xx = 123
vd.yy = 456
assert vd.has_changed is False
vd.xx = 12345
assert vd.has_changed is True