| # 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 unittest |
| import subprocess |
| import mock |
| |
| from acloud.delete import delete |
| from acloud.internal.lib import driver_test_lib |
| from acloud.internal.lib import utils |
| from acloud.public import report |
| |
| |
| # pylint: disable=invalid-name,protected-access,unused-argument,no-member |
| class DeleteTest(driver_test_lib.BaseDriverTest): |
| """Test delete functions.""" |
| |
| # pylint: disable=protected-access |
| @mock.patch("os.path.exists", return_value=True) |
| @mock.patch("subprocess.check_output") |
| def testGetStopcvd(self, mock_subprocess, mock_path_exist): |
| """Test _GetStopCvd.""" |
| mock_subprocess.side_effect = ["fake_id", |
| "/tmp/bin/run_cvd"] |
| expected_value = "/tmp/bin/stop_cvd" |
| self.assertEqual(expected_value, delete._GetStopCvd()) |
| |
| @mock.patch.object(delete, "_GetStopCvd", return_value="") |
| @mock.patch("subprocess.check_call") |
| def testDeleteLocalCuttlefishInstance(self, mock_subprocess, |
| mock_get_stopcvd): |
| """Test DeleteLocalCuttlefishInstance.""" |
| mock_subprocess.return_value = True |
| instance_object = mock.MagicMock() |
| instance_object.instance_dir = "fake_instance_dir" |
| instance_object.name = "local-instance" |
| 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.patch("acloud.delete.delete.adb_tools.AdbTools") |
| def testDeleteLocalGoldfishInstanceSuccess(self, mock_adb_tools): |
| """Test DeleteLocalGoldfishInstance.""" |
| mock_instance = mock.Mock(adb_port=5555, |
| device_serial="serial", |
| instance_dir="/unit/test") |
| # name is a positional argument of Mock(). |
| mock_instance.name = "unittest" |
| |
| mock_adb_tools_obj = mock.Mock() |
| mock_adb_tools.return_value = mock_adb_tools_obj |
| mock_adb_tools_obj.EmuCommand.return_value = 0 |
| |
| delete_report = report.Report(command="delete") |
| delete.DeleteLocalGoldfishInstance(mock_instance, delete_report) |
| |
| mock_adb_tools_obj.EmuCommand.assert_called_with("kill") |
| mock_instance.DeleteCreationTimestamp.assert_called() |
| self.assertEqual(delete_report.data, { |
| "deleted": [ |
| { |
| "type": "instance", |
| "name": "unittest", |
| }, |
| ], |
| }) |
| self.assertEqual(delete_report.status, "SUCCESS") |
| |
| @mock.patch("acloud.delete.delete.adb_tools.AdbTools") |
| def testDeleteLocalGoldfishInstanceFailure(self, mock_adb_tools): |
| """Test DeleteLocalGoldfishInstance with adb command failure.""" |
| mock_instance = mock.Mock(adb_port=5555, |
| device_serial="serial", |
| instance_dir="/unit/test") |
| # name is a positional argument of Mock(). |
| mock_instance.name = "unittest" |
| |
| mock_adb_tools_obj = mock.Mock() |
| mock_adb_tools.return_value = mock_adb_tools_obj |
| mock_adb_tools_obj.EmuCommand.return_value = 1 |
| |
| delete_report = report.Report(command="delete") |
| delete.DeleteLocalGoldfishInstance(mock_instance, delete_report) |
| |
| mock_adb_tools_obj.EmuCommand.assert_called_with("kill") |
| mock_instance.DeleteCreationTimestamp.assert_called() |
| self.assertTrue(len(delete_report.errors) > 0) |
| self.assertEqual(delete_report.status, "FAIL") |
| |
| # pylint: disable=protected-access, no-member |
| def testCleanupSSVncviwer(self): |
| """test cleanup ssvnc viewer.""" |
| fake_vnc_port = 9999 |
| fake_ss_vncviewer_pattern = delete._SSVNC_VIEWER_PATTERN % { |
| "vnc_port": fake_vnc_port} |
| self.Patch(utils, "IsCommandRunning", return_value=True) |
| self.Patch(subprocess, "check_call", return_value=True) |
| delete.CleanupSSVncviewer(fake_vnc_port) |
| subprocess.check_call.assert_called_with(["pkill", "-9", "-f", fake_ss_vncviewer_pattern]) |
| |
| subprocess.check_call.call_count = 0 |
| self.Patch(utils, "IsCommandRunning", return_value=False) |
| subprocess.check_call.assert_not_called() |
| |
| |
| if __name__ == "__main__": |
| unittest.main() |