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# -*- coding: utf-8 -*-
# (c) 2016 Toshio Kuratomi <tkuratomi@ansible.com>
# Copyright (c) 2017 Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
# Make coding more python3-ish
from __future__ import (absolute_import, division)
__metaclass__ = type
import itertools
import pytest
from ansible.module_utils.six import PY3
# Internal API while this is still being developed. Eventually move to
# module_utils.common.text
from ansible.module_utils._text import to_text, to_bytes, to_native
from ansible.utils.unsafe_proxy import AnsibleUnsafeBytes, AnsibleUnsafeText
# Format: byte representation, text representation, encoding of byte representation
VALID_STRINGS = (
(b'abcde', u'abcde', 'ascii'),
(b'caf\xc3\xa9', u'caf\xe9', 'utf-8'),
(b'caf\xe9', u'caf\xe9', 'latin-1'),
# u'くらとみ'
(b'\xe3\x81\x8f\xe3\x82\x89\xe3\x81\xa8\xe3\x81\xbf', u'\u304f\u3089\u3068\u307f', 'utf-8'),
(b'\x82\xad\x82\xe7\x82\xc6\x82\xdd', u'\u304f\u3089\u3068\u307f', 'shift-jis'),
)
@pytest.mark.parametrize('in_string, encoding, expected',
itertools.chain(((d[0], d[2], d[1]) for d in VALID_STRINGS),
((d[1], d[2], d[1]) for d in VALID_STRINGS)))
def test_to_text(in_string, encoding, expected):
"""test happy path of decoding to text"""
assert to_text(in_string, encoding) == expected
@pytest.mark.parametrize('in_string, encoding, expected',
itertools.chain(((d[0], d[2], d[0]) for d in VALID_STRINGS),
((d[1], d[2], d[0]) for d in VALID_STRINGS)))
def test_to_bytes(in_string, encoding, expected):
"""test happy path of encoding to bytes"""
assert to_bytes(in_string, encoding) == expected
@pytest.mark.parametrize('in_string, encoding, expected',
itertools.chain(((d[0], d[2], d[1] if PY3 else d[0]) for d in VALID_STRINGS),
((d[1], d[2], d[1] if PY3 else d[0]) for d in VALID_STRINGS)))
def test_to_native(in_string, encoding, expected):
"""test happy path of encoding to native strings"""
assert to_native(in_string, encoding) == expected
def test_to_text_unsafe():
assert isinstance(to_text(AnsibleUnsafeBytes(b'foo')), AnsibleUnsafeText)
assert to_text(AnsibleUnsafeBytes(b'foo')) == AnsibleUnsafeText(u'foo')
def test_to_bytes_unsafe():
assert isinstance(to_bytes(AnsibleUnsafeText(u'foo')), AnsibleUnsafeBytes)
assert to_bytes(AnsibleUnsafeText(u'foo')) == AnsibleUnsafeBytes(b'foo')
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