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124 lines
4.0 KiB
124 lines
4.0 KiB
#!/usr/bin/env python
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"""
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basic_test.py
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This is a basic test of microstack functionality. We verify that:
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1) We can install the snap.
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2) We can launch a cirros image.
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3) Horizon is running, and we can hit the landing page.
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4) We can login to Horizon successfully.
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The Horizon testing bits were are based on code generated by the Selinum
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Web IDE.
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"""
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import argparse
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import os
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import sys
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import unittest
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sys.path.append(os.getcwd())
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from tests.framework import Framework # noqa E402
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class TestBasics(Framework):
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snap_try = False
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use_lvm = False
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def test_basics(self):
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"""Basic test
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Install microstack, and verify that we can launch a machine and
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open the Horizon GUI.
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"""
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self._localhost.install_microstack(path='microstack_ussuri_amd64.snap',
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snap_try=self.snap_try)
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init_args = ['--auto', '--control']
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if self.use_lvm:
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init_args.extend([
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'--setup-loop-based-cinder-lvm-backend',
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'--loop-device-file-size=24',
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])
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self._localhost.init_microstack(init_args)
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endpoints = self._localhost.check_output(
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['/snap/bin/microstack.openstack', 'endpoint', 'list']
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).decode('utf-8')
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control_ip = self._localhost.check_output(
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['sudo', 'snap', 'get', 'microstack', 'config.network.control-ip'],
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).decode('utf-8')
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# Endpoints should contain the control IP.
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self.assertTrue(control_ip in endpoints)
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# Endpoints should not contain localhost
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self.assertFalse("localhost" in endpoints)
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# We should be able to launch an instance
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instance_name = 'test-instance'
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print("Testing microstack.launch ...")
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self._localhost.check_output(
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['/snap/bin/microstack.launch', 'cirros',
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'--name', instance_name, '--retry']
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)
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self.verify_instance_networking(self._localhost, instance_name)
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# The Horizon Dashboard should function
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self.verify_gui(self._localhost)
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# Verify that we can uninstall the snap cleanly, and that the
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# ovs bridge goes away.
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# Check to verify that our bridge is there.
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self.assertTrue(
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'br-ex' in self._localhost.check_output(
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['ip', 'a']).decode('utf-8'))
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self._localhost.setup_tempest_verifier()
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# Make sure there are no verification failures in the report.
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failures = self._localhost.run_verifications(self.use_lvm)
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self.assertEqual(failures, 0, 'Verification tests had failure.')
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# Try to remove the snap without sudo.
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self.assertEqual(self._localhost.call([
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'snap', 'remove', '--purge', 'microstack']), 1)
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# Retry with sudo (should succeed).
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self._localhost.check_call(
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['sudo', 'snap', 'remove', '--purge', 'microstack'])
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# Verify that MicroStack is gone.
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self.assertEqual(self._localhost.call(
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['snap', 'list', 'microstack']), 1)
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# Verify that bridge is gone.
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self.assertFalse(
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'br-ex' in self._localhost.check_output(
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['ip', 'a']).decode('utf-8'))
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# We made it to the end. Set passed to True!
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self.passed = True
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if __name__ == '__main__':
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parser = argparse.ArgumentParser()
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parser.add_argument("--snap-try", help="Install snap as rw mount from "
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"squashfs-root directory", action='store_true')
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parser.add_argument("--use-lvm", help="Init snap with experimental lvm "
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"support", action='store_true')
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parser.add_argument('unittest_args', nargs='*')
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args = parser.parse_args()
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TestBasics.snap_try = args.snap_try
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TestBasics.use_lvm = args.use_lvm
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sys.argv[1:] = args.unittest_args
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# Run our tests, ignoring deprecation warnings and warnings about
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# unclosed sockets. (TODO: setup a selenium server so that we can
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# move from PhantomJS, which is deprecated, to to Selenium headless.)
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unittest.main(warnings='ignore')
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