mirror of
https://github.com/ansible-collections/community.docker.git
synced 2025-12-15 19:42:06 +00:00
1f2817fa20
* Bump version to 5.0.0-a1. * Drop support for ansible-core 2.15 and 2.16. * Remove Python 2 and early Python 3 compatibility.
114 lines
3.2 KiB
Python
114 lines
3.2 KiB
Python
# Copyright 2022 Red Hat | Ansible
|
|
# 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
|
|
|
|
import pytest
|
|
|
|
from ansible_collections.community.docker.plugins.modules.docker_image import ImageManager
|
|
|
|
from ansible_collections.community.docker.plugins.module_utils.image_archive import api_image_id
|
|
|
|
from ..test_support.docker_image_archive_stubbing import (
|
|
write_imitation_archive,
|
|
write_irrelevant_tar,
|
|
)
|
|
|
|
|
|
def assert_no_logging(msg):
|
|
raise AssertionError('Should not have logged anything but logged %s' % msg)
|
|
|
|
|
|
def capture_logging(messages):
|
|
def capture(msg):
|
|
messages.append(msg)
|
|
|
|
return capture
|
|
|
|
|
|
@pytest.fixture
|
|
def tar_file_name(tmpdir):
|
|
"""
|
|
Return the name of a non-existing tar file in an existing temporary directory.
|
|
"""
|
|
|
|
return tmpdir.join('foo.tar')
|
|
|
|
|
|
def test_archived_image_action_when_missing(tar_file_name):
|
|
fake_name = 'a:latest'
|
|
fake_id = 'a1'
|
|
|
|
expected = 'Archived image %s to %s, since none present' % (fake_name, tar_file_name)
|
|
|
|
actual = ImageManager.archived_image_action(assert_no_logging, tar_file_name, fake_name, api_image_id(fake_id))
|
|
|
|
assert actual == expected
|
|
|
|
|
|
def test_archived_image_action_when_current(tar_file_name):
|
|
fake_name = 'b:latest'
|
|
fake_id = 'b2'
|
|
|
|
write_imitation_archive(tar_file_name, fake_id, [fake_name])
|
|
|
|
actual = ImageManager.archived_image_action(assert_no_logging, tar_file_name, fake_name, api_image_id(fake_id))
|
|
|
|
assert actual is None
|
|
|
|
|
|
def test_archived_image_action_when_invalid(tar_file_name):
|
|
fake_name = 'c:1.2.3'
|
|
fake_id = 'c3'
|
|
|
|
write_irrelevant_tar(tar_file_name)
|
|
|
|
expected = 'Archived image %s to %s, overwriting an unreadable archive file' % (fake_name, tar_file_name)
|
|
|
|
actual_log = []
|
|
actual = ImageManager.archived_image_action(
|
|
capture_logging(actual_log),
|
|
tar_file_name,
|
|
fake_name,
|
|
api_image_id(fake_id)
|
|
)
|
|
|
|
assert actual == expected
|
|
|
|
assert len(actual_log) == 1
|
|
assert actual_log[0].startswith('Unable to extract manifest summary from archive')
|
|
|
|
|
|
def test_archived_image_action_when_obsolete_by_id(tar_file_name):
|
|
fake_name = 'd:0.0.1'
|
|
old_id = 'e5'
|
|
new_id = 'd4'
|
|
|
|
write_imitation_archive(tar_file_name, old_id, [fake_name])
|
|
|
|
expected = 'Archived image %s to %s, overwriting archive with image %s named %s' % (
|
|
fake_name, tar_file_name, old_id, fake_name
|
|
)
|
|
actual = ImageManager.archived_image_action(assert_no_logging, tar_file_name, fake_name, api_image_id(new_id))
|
|
|
|
assert actual == expected
|
|
|
|
|
|
def test_archived_image_action_when_obsolete_by_name(tar_file_name):
|
|
old_name = 'hi'
|
|
new_name = 'd:0.0.1'
|
|
fake_id = 'd4'
|
|
|
|
write_imitation_archive(tar_file_name, fake_id, [old_name])
|
|
|
|
expected = 'Archived image %s to %s, overwriting archive with image %s named %s' % (
|
|
new_name, tar_file_name, fake_id, old_name
|
|
)
|
|
actual = ImageManager.archived_image_action(assert_no_logging, tar_file_name, new_name, api_image_id(fake_id))
|
|
|
|
print('actual : %s', actual)
|
|
print('expected : %s', expected)
|
|
assert actual == expected
|