debian-koji/tests/test_plugins/test_runroot_cli.py
2019-03-04 09:57:15 -05:00

175 lines
6 KiB
Python

from __future__ import absolute_import
import io
import mock
import six
try:
import unittest2 as unittest
except ImportError:
import unittest
import koji
from . import load_plugin
runroot = load_plugin.load_plugin('cli', 'runroot')
class ParserError(Exception):
pass
def mock_stdout():
def get_mock():
if six.PY2:
return six.StringIO()
else:
return io.TextIOWrapper(six.BytesIO())
return mock.patch('sys.stdout', new_callable=get_mock)
def get_stdout_value(stdout):
if six.PY2:
return stdout.getvalue()
else:
# we have to force the TextIOWrapper to stop buffering
return stdout.detach().getvalue()
class TestListCommands(unittest.TestCase):
def setUp(self):
self.options = mock.MagicMock()
self.options.debug = False
self.options.quiet = False
self.session = mock.MagicMock()
self.session.getAPIVersion.return_value = koji.API_VERSION
self.args = [
'--skip-setarch',
'--use-shell',
'--new-chroot',
'--task-id',
'--package', 'rpm_a',
'--package', 'rpm_b',
'--mount', 'mount_a',
'--mount', 'mount_b',
'--weight', '3',
'--channel-override', 'some_channel',
'--repo-id', '12345',
'TAG', 'ARCH', 'COMMAND']
self.old_OptionParser = runroot.OptionParser
runroot.OptionParser = mock.MagicMock(side_effect=self.get_parser)
self.old_watch_tasks = runroot.watch_tasks
runroot.watch_tasks = mock.MagicMock(name='watch_tasks')
def tearDown(self):
runroot.OptionParser = self.old_OptionParser
runroot.watch_tasks = self.old_watch_tasks
def get_parser(self, *a, **kw):
# we don't want parser.error to exit
parser = self.old_OptionParser(*a, **kw)
parser.error = mock.MagicMock(side_effect=ParserError)
return parser
# Show long diffs in error output...
maxDiff = None
@mock.patch('time.sleep')
@mock_stdout()
def test_handle_runroot(self, stdout, sleep):
# Mock out the xmlrpc server
self.session.getTaskInfo.return_value = {'state': 1}
self.session.downloadTaskOutput.return_value = six.b('task output')
self.session.listTaskOutput.return_value = {'runroot.log': ['DEFAULT']}
self.session.runroot.return_value = 1
self.session.taskFinished.side_effect = [False, True]
# Run it and check immediate output
runroot.handle_runroot(self.options, self.session, self.args)
actual = get_stdout_value(stdout)
actual = actual.replace(b'nosetests', b'koji')
expected = b'1\ntask output'
self.assertEqual(actual, expected)
# Finally, assert that things were called as we expected.
self.session.getTaskInfo.assert_called_once_with(1)
self.session.listTaskOutput.assert_called_once_with(1, all_volumes=True)
self.session.downloadTaskOutput.assert_called_once_with(
1, 'runroot.log', volume='DEFAULT')
self.session.runroot.assert_called_once_with(
'TAG', 'ARCH', 'COMMAND',
repo_id=12345, weight=3,
mounts=['mount_a', 'mount_b'],
packages=['rpm_a', 'rpm_b'],
skip_setarch=True,
channel='some_channel',
new_chroot=True,
)
def test_handle_runroot_watch(self):
args = ['--watch', 'TAG', 'ARCH', 'COMMAND']
# Mock out the xmlrpc server
self.session.runroot.return_value = 1
# Run it and check immediate output
runroot.handle_runroot(self.options, self.session, args)
# Finally, assert that things were called as we expected.
runroot.watch_tasks.assert_called_once()
self.session.getTaskInfo.assert_not_called()
self.session.listTaskOutput.assert_not_called()
self.session.downloadTaskOutput.assert_not_called()
self.session.runroot.assert_called_once()
def test_invalid_arguments(self):
args = ['TAG', 'COMMAND'] # no arch
# Run it and check immediate output
with self.assertRaises(ParserError):
runroot.handle_runroot(self.options, self.session, args)
# Finally, assert that things were called as we expected.
self.session.getTaskInfo.assert_not_called()
self.session.listTaskOutput.assert_not_called()
self.session.downloadTaskOutput.assert_not_called()
self.session.runroot.assert_not_called()
def test_nowait(self):
args = ['--nowait', 'TAG', 'ARCH', 'COMMAND']
# Mock out the xmlrpc server
self.session.runroot.return_value = 1
# Run it and check immediate output
runroot.handle_runroot(self.options, self.session, args)
# Finally, assert that things were called as we expected.
runroot.watch_tasks.assert_not_called()
self.session.getTaskInfo.assert_not_called()
self.session.listTaskOutput.assert_not_called()
self.session.downloadTaskOutput.assert_not_called()
self.session.runroot.assert_called_once()
def test_fail_call(self):
args = ['--nowait', 'TAG', 'ARCH', 'COMMAND']
# Mock out the xmlrpc server
self.session.runroot.side_effect = koji.GenericError()
with self.assertRaises(koji.GenericError):
runroot.handle_runroot(self.options, self.session, args)
@mock_stdout()
def test_missing_plugin(self, stdout):
args = ['--nowait', 'TAG', 'ARCH', 'COMMAND']
# Mock out the xmlrpc server
self.session.runroot.side_effect = koji.GenericError('Invalid method')
with self.assertRaises(koji.GenericError):
runroot.handle_runroot(self.options, self.session, args)
actual = get_stdout_value(stdout).strip()
self.assertEqual(actual,
b"* The runroot plugin appears to not be installed on the"
b" koji hub. Please contact the administrator.")