diff options
Diffstat (limited to 'tests/unittests/test_datasource')
| -rw-r--r-- | tests/unittests/test_datasource/test_scaleway.py | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/tests/unittests/test_datasource/test_scaleway.py b/tests/unittests/test_datasource/test_scaleway.py index f96bf0a2..1b4dd0ad 100644 --- a/tests/unittests/test_datasource/test_scaleway.py +++ b/tests/unittests/test_datasource/test_scaleway.py @@ -7,6 +7,7 @@ import requests from cloudinit import helpers from cloudinit import settings +from cloudinit import sources from cloudinit.sources import DataSourceScaleway from cloudinit.tests.helpers import mock, HttprettyTestCase, CiTestCase @@ -403,3 +404,51 @@ class TestDataSourceScaleway(HttprettyTestCase): netcfg = self.datasource.network_config self.assertEqual(netcfg, '0xdeadbeef') + + @mock.patch('cloudinit.sources.DataSourceScaleway.net.find_fallback_nic') + @mock.patch('cloudinit.util.get_cmdline') + def test_network_config_unset(self, m_get_cmdline, fallback_nic): + """ + _network_config will be set to sources.UNSET after the first boot. + Make sure it behave correctly. + """ + m_get_cmdline.return_value = 'scaleway' + fallback_nic.return_value = 'ens2' + self.datasource.metadata['ipv6'] = None + self.datasource._network_config = sources.UNSET + + resp = {'version': 1, + 'config': [{ + 'type': 'physical', + 'name': 'ens2', + 'subnets': [{'type': 'dhcp4'}]}] + } + + netcfg = self.datasource.network_config + self.assertEqual(netcfg, resp) + + @mock.patch('cloudinit.sources.DataSourceScaleway.LOG.warning') + @mock.patch('cloudinit.sources.DataSourceScaleway.net.find_fallback_nic') + @mock.patch('cloudinit.util.get_cmdline') + def test_network_config_cached_none(self, m_get_cmdline, fallback_nic, + logwarning): + """ + network_config() should return config data if cached data is None + rather than sources.UNSET + """ + m_get_cmdline.return_value = 'scaleway' + fallback_nic.return_value = 'ens2' + self.datasource.metadata['ipv6'] = None + self.datasource._network_config = None + + resp = {'version': 1, + 'config': [{ + 'type': 'physical', + 'name': 'ens2', + 'subnets': [{'type': 'dhcp4'}]}] + } + + netcfg = self.datasource.network_config + self.assertEqual(netcfg, resp) + logwarning.assert_called_with('Found None as cached _network_config. ' + 'Resetting to %s', sources.UNSET) |