| # Copyright 2018 - 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. |
| """Tests for delete.""" |
| |
| import subprocess |
| import unittest |
| import mock |
| |
| from acloud.delete import delete |
| from acloud.internal.lib import driver_test_lib |
| from acloud.list import list as list_instances |
| from acloud.public import report |
| |
| |
| # pylint: disable=invalid-name,protected-access,unused-argument,no-member |
| class DeleteTest(driver_test_lib.BaseDriverTest): |
| """Test delete functions.""" |
| |
| def testDeleteLocalCuttlefishInstanceSuccess(self): |
| """Test DeleteLocalCuttlefishInstance.""" |
| instance_object = mock.MagicMock() |
| instance_object.name = "local-instance" |
| mock_lock = mock.Mock() |
| mock_lock.Lock.return_value = True |
| instance_object.GetLock.return_value = mock_lock |
| |
| delete_report = report.Report(command="delete") |
| delete.DeleteLocalCuttlefishInstance(instance_object, delete_report) |
| self.assertEqual(delete_report.data, { |
| "deleted": [ |
| { |
| "type": "instance", |
| "name": "local-instance", |
| }, |
| ], |
| }) |
| self.assertEqual(delete_report.status, "SUCCESS") |
| mock_lock.SetInUse.assert_called_once_with(False) |
| mock_lock.Unlock.assert_called_once() |
| |
| def testDeleteLocalCuttlefishInstanceFailure(self): |
| """Test DeleteLocalCuttlefishInstance with command failure.""" |
| instance_object = mock.MagicMock() |
| instance_object.name = "local-instance" |
| instance_object.Delete.side_effect = subprocess.CalledProcessError( |
| 1, "cmd") |
| mock_lock = mock.Mock() |
| mock_lock.Lock.return_value = True |
| instance_object.GetLock.return_value = mock_lock |
| |
| delete_report = report.Report(command="delete") |
| delete.DeleteLocalCuttlefishInstance(instance_object, delete_report) |
| |
| self.assertEqual(delete_report.status, "FAIL") |
| mock_lock.SetInUse.assert_called_once_with(False) |
| mock_lock.Unlock.assert_called_once() |
| |
| def testDeleteLocalGoldfishInstanceSuccess(self): |
| """Test DeleteLocalGoldfishInstance.""" |
| mock_adb_tools = mock.Mock() |
| mock_adb_tools.EmuCommand.return_value = 0 |
| mock_instance = mock.Mock(adb=mock_adb_tools, |
| adb_port=5555, |
| device_serial="serial", |
| instance_dir="/unit/test") |
| # name is a positional argument of Mock(). |
| mock_instance.name = "unittest" |
| mock_lock = mock.Mock() |
| mock_lock.Lock.return_value = True |
| mock_instance.GetLock.return_value = mock_lock |
| |
| delete_report = report.Report(command="delete") |
| delete.DeleteLocalGoldfishInstance(mock_instance, delete_report) |
| |
| mock_adb_tools.EmuCommand.assert_called_with("kill") |
| self.assertEqual(delete_report.data, { |
| "deleted": [ |
| { |
| "type": "instance", |
| "name": "unittest", |
| }, |
| ], |
| }) |
| self.assertEqual(delete_report.status, "SUCCESS") |
| mock_lock.SetInUse.assert_called_once_with(False) |
| mock_lock.Unlock.assert_called_once() |
| |
| def testDeleteLocalGoldfishInstanceFailure(self): |
| """Test DeleteLocalGoldfishInstance with adb command failure.""" |
| mock_adb_tools = mock.Mock() |
| mock_adb_tools.EmuCommand.return_value = 1 |
| mock_instance = mock.Mock(adb=mock_adb_tools, |
| adb_port=5555, |
| device_serial="serial", |
| instance_dir="/unit/test") |
| # name is a positional argument of Mock(). |
| mock_instance.name = "unittest" |
| mock_lock = mock.Mock() |
| mock_lock.Lock.return_value = True |
| mock_instance.GetLock.return_value = mock_lock |
| |
| delete_report = report.Report(command="delete") |
| delete.DeleteLocalGoldfishInstance(mock_instance, delete_report) |
| |
| mock_adb_tools.EmuCommand.assert_called_with("kill") |
| self.assertTrue(len(delete_report.errors) > 0) |
| self.assertEqual(delete_report.status, "FAIL") |
| mock_lock.SetInUse.assert_called_once_with(False) |
| mock_lock.Unlock.assert_called_once() |
| |
| def testResetLocalInstanceLockByName(self): |
| """test ResetLocalInstanceLockByName.""" |
| mock_lock = mock.Mock() |
| mock_lock.Lock.return_value = True |
| self.Patch(list_instances, "GetLocalInstanceLockByName", |
| return_value=mock_lock) |
| delete_report = report.Report(command="delete") |
| delete.ResetLocalInstanceLockByName("unittest", delete_report) |
| |
| self.assertEqual(delete_report.data, { |
| "deleted": [ |
| { |
| "type": "instance", |
| "name": "unittest", |
| }, |
| ], |
| }) |
| mock_lock.Lock.assert_called_once() |
| mock_lock.SetInUse.assert_called_once_with(False) |
| mock_lock.Unlock.assert_called_once() |
| |
| def testResetLocalInstanceLockByNameFailure(self): |
| """test ResetLocalInstanceLockByName with an invalid name.""" |
| self.Patch(list_instances, "GetLocalInstanceLockByName", |
| return_value=None) |
| delete_report = report.Report(command="delete") |
| delete.ResetLocalInstanceLockByName("unittest", delete_report) |
| |
| self.assertTrue(len(delete_report.errors) > 0) |
| self.assertEqual(delete_report.status, "FAIL") |
| |
| @mock.patch.object(delete, "DeleteInstances", return_value="") |
| @mock.patch.object(delete, "ResetLocalInstanceLockByName") |
| @mock.patch.object(delete, "DeleteRemoteInstances", return_value="") |
| def testDeleteInstanceByNames(self, mock_delete_remote_ins, |
| mock_reset_lock, mock_delete_local_ins): |
| """test DeleteInstanceByNames.""" |
| cfg = mock.Mock() |
| # Test delete local instances. |
| instances = ["local-instance-1", "local-instance-2"] |
| mock_local_ins = mock.Mock() |
| mock_local_ins.name = "local-instance-1" |
| self.Patch(list_instances, "GetLocalInstancesByNames", |
| return_value=[mock_local_ins]) |
| delete.DeleteInstanceByNames(cfg, instances) |
| mock_delete_local_ins.assert_called_with(cfg, [mock_local_ins]) |
| mock_reset_lock.assert_called_with("local-instance-2", mock.ANY) |
| |
| # Test delete remote instances. |
| instances = ["ins-id1-cf-x86-phone-userdebug", |
| "ins-id2-cf-x86-phone-userdebug"] |
| delete.DeleteInstanceByNames(cfg, instances) |
| mock_delete_remote_ins.assert_called() |
| |
| |
| if __name__ == "__main__": |
| unittest.main() |