# Copyright Kevin Deldycke <[email protected]> and contributors.
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
from __future__ import annotations
import pytest
from meta_package_manager.tables import INSTALLED_COLUMNS
from .test_cli import (
CLIQueryTests,
CLISubCommandTests,
CLITableTests,
check_packages_payload,
)
[docs]
@pytest.fixture
def subcmd():
return "orphans"
[docs]
@pytest.mark.usefixtures("fake_pool")
class TestOrphans(CLISubCommandTests, CLITableTests, CLIQueryTests):
"""Pin the whole class to `fake_pool`.
Unlike the other `CLITableTests` subcommands, `orphans` is implemented by
only a subset of managers (all Linux, BSD or macOS tools), so no
default-selected manager implements it on every platform: Windows has
none. The inherited real-pool template tests would resolve there to
`No manager selected.` instead of the `0` exit they assert, so the
deterministic fake pool stands in on every host.
"""
columns_registry = INSTALLED_COLUMNS
[docs]
def test_json_parsing(self, invoke, subcmd, fake_pool):
result = invoke("--table-format", "json", subcmd)
check_packages_payload(result, reference_set={fake_pool.id})
[docs]
@pytest.mark.parametrize(
("args", "expected_ids"),
(
# No query: every orphaned package is listed.
((), {"fake-orphan-alpha"}),
# Fuzzy query narrows the listing to matching IDs.
(("alpha",), {"fake-orphan-alpha"}),
(("ORPHAN",), {"fake-orphan-alpha"}),
(("absent",), set()),
# Exact query requires a verbatim ID or name match.
(("--exact", "fake-orphan-alpha"), {"fake-orphan-alpha"}),
(("--exact", "alpha"), set()),
),
)
def test_query_filter(self, invoke, fake_pool, args, expected_ids):
result = invoke("--table-format", "json", "orphans", *args)
self.check_filtered_ids(result, expected_ids)