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# Copyright (C) 2026 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Unittests for the subcmds/gc.py module."""
import unittest
from unittest import mock
from subcmds import gc
class GcCommand(unittest.TestCase):
"""Tests for gc command."""
def setUp(self):
self.cmd = gc.Gc()
self.opt, self.args = self.cmd.OptionParser.parse_args([])
self.opt.this_manifest_only = False
self.opt.repack = False
self.mock_get_projects = mock.patch.object(
self.cmd, "GetProjects"
).start()
self.mock_delete = mock.patch.object(
self.cmd, "delete_unused_projects", return_value=0
).start()
self.mock_repack = mock.patch.object(
self.cmd, "repack_projects", return_value=0
).start()
def tearDown(self):
mock.patch.stopall()
def test_gc_no_args(self):
"""Test gc without specific projects."""
self.mock_get_projects.return_value = ["all_projects"]
self.cmd.Execute(self.opt, [])
self.mock_get_projects.assert_called_once_with([], all_manifests=True)
self.mock_delete.assert_called_once_with(["all_projects"], self.opt)
self.mock_repack.assert_not_called()
def test_gc_with_args(self):
"""Test gc with specific projects uses all_projects for delete."""
self.mock_get_projects.side_effect = [["projA"], ["all_projects"]]
self.opt.repack = True
self.cmd.Execute(self.opt, ["projA"])
self.mock_get_projects.assert_has_calls(
[
mock.call(["projA"], all_manifests=True),
mock.call([], all_manifests=True),
]
)
self.mock_delete.assert_called_once_with(["all_projects"], self.opt)
self.mock_repack.assert_called_once_with(["projA"], self.opt)
def test_gc_exit_on_delete_failure(self):
"""Test gc exits if delete_unused_projects fails."""
self.mock_get_projects.return_value = ["all_projects"]
self.mock_delete.return_value = 1
self.opt.repack = True
ret = self.cmd.Execute(self.opt, [])
self.assertEqual(ret, 1)
self.mock_repack.assert_not_called()
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