Hi,
On Fri, Feb 22, 2019 at 8:42 PM Cleber Rosa <[email protected]> wrote:
>
> From: Caio Carrara <[email protected]>
>
> This change adds the simplest possible migration test. Beyond the test
> purpose itself it's also useful to exercise the multi virtual machines
> capabilities from base avocado qemu test class.
>
> Signed-off-by: Cleber Rosa <[email protected]>
> Signed-off-by: Caio Carrara <[email protected]>
> Reviewed-by: Cleber Rosa <[email protected]>
> Reviewed-by: Wainer dos Santos Moschetta <[email protected]>
> Message-Id: <[email protected]>
> Signed-off-by: Cleber Rosa <[email protected]>
> ---
> tests/acceptance/migration.py | 53 +++++++++++++++++++++++++++++++++++
> 1 file changed, 53 insertions(+)
> create mode 100644 tests/acceptance/migration.py
>
> diff --git a/tests/acceptance/migration.py b/tests/acceptance/migration.py
> new file mode 100644
> index 0000000000..6115cf6c24
> --- /dev/null
> +++ b/tests/acceptance/migration.py
> @@ -0,0 +1,53 @@
> +# Migration test
> +#
> +# Copyright (c) 2019 Red Hat, Inc.
> +#
> +# Authors:
> +# Cleber Rosa <[email protected]>
> +# Caio Carrara <[email protected]>
> +#
> +# This work is licensed under the terms of the GNU GPL, version 2 or
> +# later. See the COPYING file in the top-level directory.
> +
> +
> +from avocado_qemu import Test
> +
> +from avocado.utils import network
> +from avocado.utils import wait
> +
> +
> +class Migration(Test):
> + """
> + :avocado: enable
> + """
> +
> + timeout = 10
> +
> + @staticmethod
> + def migration_finished(vm):
> + return vm.command('query-migrate')['status'] in ('completed',
> 'failed')
> +
> + def _get_free_port(self):
> + port = network.find_free_port()
> + if port is None:
> + self.cancel('Failed to find a free port')
> + return port
This method doesn't seem to work when running with -j2: 2 tests started
with different arch configurations get the same port... Is this a known issue?
> +
> +
> + def test_migration_with_tcp_localhost(self):
> + source_vm = self.get_vm()
> + dest_uri = 'tcp:localhost:%u' % self._get_free_port()
> + dest_vm = self.get_vm('-incoming', dest_uri)
> + dest_vm.launch()
> + source_vm.launch()
> + source_vm.qmp('migrate', uri=dest_uri)
> + wait.wait_for(
> + self.migration_finished,
> + timeout=self.timeout,
> + step=0.1,
> + args=(source_vm,)
> + )
> + self.assertEqual(dest_vm.command('query-migrate')['status'],
> 'completed')
> + self.assertEqual(source_vm.command('query-migrate')['status'],
> 'completed')
> + self.assertEqual(dest_vm.command('query-status')['status'],
> 'running')
> + self.assertEqual(source_vm.command('query-status')['status'],
> 'postmigrate')
> --
> 2.20.1
>
