# Copyright 2018 - The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Tests for delete."""
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import unittest
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import subprocess
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import mock
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from acloud.delete import delete
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from acloud.internal.lib import driver_test_lib
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from acloud.internal.lib import utils
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# pylint: disable=invalid-name,protected-access,unused-argument,no-member
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class DeleteTest(driver_test_lib.BaseDriverTest):
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"""Test delete functions."""
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# pylint: disable=protected-access
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@mock.patch("os.path.exists", return_value=True)
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@mock.patch("subprocess.check_output")
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def testGetStopcvd(self, mock_subprocess, mock_path_exist):
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"""Test _GetStopCvd."""
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mock_subprocess.side_effect = ["fack_id",
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"/tmp/bin/launch_cvd --daemon --cpus 2"]
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expected_value = "/tmp/bin/stop_cvd"
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self.assertEqual(expected_value, delete._GetStopCvd())
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@mock.patch.object(delete, "_GetStopCvd", return_value="")
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@mock.patch("subprocess.check_call")
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def testDeleteLocalInstance(self, mock_subprocess, mock_get_stopcvd):
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"""Test DeleteLocalInstance."""
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mock_subprocess.return_value = True
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delete_report = delete.DeleteLocalInstance()
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self.assertEquals(delete_report.data, {
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"deleted": [
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{
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"type": "instance",
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"name": "local-instance",
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},
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],
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})
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self.assertEquals(delete_report.command, "delete")
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self.assertEquals(delete_report.status, "SUCCESS")
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# pylint: disable=protected-access, no-member
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def testCleanupSSVncviwer(self):
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"""test cleanup ssvnc viewer."""
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fake_vnc_port = 9999
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fake_ss_vncviewer_pattern = delete._SSVNC_VIEWER_PATTERN % {
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"vnc_port": fake_vnc_port}
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self.Patch(utils, "IsCommandRunning", return_value=True)
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self.Patch(subprocess, "check_call", return_value=True)
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delete.CleanupSSVncviewer(fake_vnc_port)
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subprocess.check_call.assert_called_with(["pkill", "-9", "-f", fake_ss_vncviewer_pattern])
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subprocess.check_call.call_count = 0
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self.Patch(utils, "IsCommandRunning", return_value=False)
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subprocess.check_call.assert_not_called()
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if __name__ == "__main__":
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unittest.main()
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