mirror of
https://github.com/ansible-collections/community.general.git
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bbb155409e
* Improvements and fixes to ModuleHelper, with (some) tests.
* added changelog fragment
* adjusted changelog frag - get_bin_path() handling is actually a bugfix
(cherry picked from commit 4fbef900e1)
Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
107 lines
4.4 KiB
Python
107 lines
4.4 KiB
Python
# -*- coding: utf-8 -*-
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# (c) 2020, Alexei Znamensky <russoz@gmail.com>
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# Copyright (c) 2020 Ansible Project
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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import pytest
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from ansible_collections.community.general.plugins.module_utils.module_helper import (
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ArgFormat, DependencyCtxMgr, ModuleHelper
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)
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def single_lambda_2star(x, y, z):
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return ["piggies=[{0},{1},{2}]".format(x, y, z)]
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ARG_FORMATS = dict(
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simple_boolean_true=("--superflag", ArgFormat.BOOLEAN, 0,
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True, ["--superflag"]),
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simple_boolean_false=("--superflag", ArgFormat.BOOLEAN, 0,
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False, []),
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simple_boolean_none=("--superflag", ArgFormat.BOOLEAN, 0,
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None, []),
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single_printf=("--param=%s", ArgFormat.PRINTF, 0,
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"potatoes", ["--param=potatoes"]),
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single_printf_no_substitution=("--param", ArgFormat.PRINTF, 0,
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"potatoes", ["--param"]),
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single_printf_none=("--param=%s", ArgFormat.PRINTF, 0,
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None, []),
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multiple_printf=(["--param", "free-%s"], ArgFormat.PRINTF, 0,
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"potatoes", ["--param", "free-potatoes"]),
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single_format=("--param={0}", ArgFormat.FORMAT, 0,
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"potatoes", ["--param=potatoes"]),
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single_format_none=("--param={0}", ArgFormat.FORMAT, 0,
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None, []),
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single_format_no_substitution=("--param", ArgFormat.FORMAT, 0,
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"potatoes", ["--param"]),
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multiple_format=(["--param", "free-{0}"], ArgFormat.FORMAT, 0,
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"potatoes", ["--param", "free-potatoes"]),
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multiple_format_none=(["--param", "free-{0}"], ArgFormat.FORMAT, 0,
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None, []),
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single_lambda_0star=((lambda v: ["piggies=[{0},{1},{2}]".format(v[0], v[1], v[2])]), None, 0,
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['a', 'b', 'c'], ["piggies=[a,b,c]"]),
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single_lambda_0star_none=((lambda v: ["piggies=[{0},{1},{2}]".format(v[0], v[1], v[2])]), None, 0,
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None, []),
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single_lambda_1star=((lambda a, b, c: ["piggies=[{0},{1},{2}]".format(a, b, c)]), None, 1,
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['a', 'b', 'c'], ["piggies=[a,b,c]"]),
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single_lambda_1star_none=((lambda a, b, c: ["piggies=[{0},{1},{2}]".format(a, b, c)]), None, 1,
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None, []),
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single_lambda_2star=(single_lambda_2star, None, 2,
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dict(z='c', x='a', y='b'), ["piggies=[a,b,c]"]),
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single_lambda_2star_none=(single_lambda_2star, None, 2,
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None, []),
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)
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ARG_FORMATS_IDS = sorted(ARG_FORMATS.keys())
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@pytest.mark.parametrize('fmt, style, stars, value, expected',
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(ARG_FORMATS[tc] for tc in ARG_FORMATS_IDS),
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ids=ARG_FORMATS_IDS)
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def test_arg_format(fmt, style, stars, value, expected):
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af = ArgFormat('name', fmt, style, stars)
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actual = af.to_text(value)
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print("formatted string = {0}".format(actual))
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assert actual == expected
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ARG_FORMATS_FAIL = dict(
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int_fmt=(3, None, 0, "", [""]),
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bool_fmt=(True, None, 0, "", [""]),
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)
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ARG_FORMATS_FAIL_IDS = sorted(ARG_FORMATS_FAIL.keys())
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@pytest.mark.parametrize('fmt, style, stars, value, expected',
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(ARG_FORMATS_FAIL[tc] for tc in ARG_FORMATS_FAIL_IDS),
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ids=ARG_FORMATS_FAIL_IDS)
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def test_arg_format_fail(fmt, style, stars, value, expected):
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with pytest.raises(TypeError):
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af = ArgFormat('name', fmt, style, stars)
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actual = af.to_text(value)
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print("formatted string = {0}".format(actual))
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def test_dependency_ctxmgr():
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ctx = DependencyCtxMgr("POTATOES", "Potatoes must be installed")
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with ctx:
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import potatoes_that_will_never_be_there
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print("POTATOES: ctx.text={0}".format(ctx.text))
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assert ctx.text == "Potatoes must be installed"
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assert not ctx.has_it
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ctx = DependencyCtxMgr("POTATOES2")
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with ctx:
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import potatoes_that_will_never_be_there_again
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assert not ctx.has_it
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print("POTATOES2: ctx.text={0}".format(ctx.text))
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assert ctx.text.startswith("No module named")
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assert "potatoes_that_will_never_be_there_again" in ctx.text
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ctx = DependencyCtxMgr("TYPING")
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with ctx:
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import sys
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assert ctx.has_it
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