debian-koji/tests/test_cli/test_assign_task.py
Yuming Zhu ca05418fb5 unittest: use unittest.mock instead of mock
because the absence of unittest.mock on python2.7, we still fallback to
mock
2024-10-23 16:35:30 +00:00

118 lines
4 KiB
Python

from __future__ import absolute_import
try:
from unittest import mock
except ImportError:
import mock
import six
import unittest
import koji
from koji_cli.commands import handle_assign_task
from . import utils
class TestAssignTask(utils.CliTestCase):
def setUp(self):
# Show long diffs in error output...
self.maxDiff = None
self.options = mock.MagicMock()
self.options.debug = False
self.session = mock.MagicMock()
self.session.getAPIVersion.return_value = koji.API_VERSION
self.activate_session_mock = mock.patch('koji_cli.commands.activate_session').start()
self.error_format = """Usage: %s assign-task <task_id> <hostname>
(Specify the --help global option for a list of other help options)
%s: error: {message}
""" % (self.progname, self.progname)
def tearDown(self):
mock.patch.stopall()
@mock.patch('sys.stdout', new_callable=six.StringIO)
def test_handle_assign_task(self, stdout):
hostname = "host"
task_id = "1"
arguments = [task_id, hostname]
self.session.getTaskInfo.return_value = None
with six.assertRaisesRegex(self, koji.GenericError,
"No such task: %s" % task_id):
handle_assign_task(self.options, self.session, arguments)
self.session.getTaskInfo.return_value = "task_info"
self.session.getHost.return_value = None
with six.assertRaisesRegex(self, koji.GenericError,
"No such host: %s" % hostname):
handle_assign_task(self.options, self.session, arguments)
arguments.append("--force")
self.session.getHost.return_value = hostname
self.session.hasPerm.return_value = False
self.assert_system_exit(
handle_assign_task,
self.options, self.session, arguments,
stdout='',
stderr=self.format_error_message("This action requires admin privileges"),
exit_code=2
)
# Clean stdout buffer
stdout.truncate(0)
stdout.seek(0)
self.session.hasPerm.return_value = True
self.session.assignTask.return_value = True
handle_assign_task(self.options, self.session, arguments)
actual = stdout.getvalue()
expected = 'assigned task %s to host %s\n' % \
(task_id, hostname)
self.assertMultiLineEqual(actual, expected)
# Clean stdout buffer
stdout.truncate(0)
stdout.seek(0)
self.session.assignTask.return_value = False
handle_assign_task(self.options, self.session, arguments)
actual = stdout.getvalue()
expected = 'failed to assign task %s to host %s\n' % \
(task_id, hostname)
self.assertMultiLineEqual(actual, expected)
# Finally, assert that things were called as we expected.
self.activate_session_mock.assert_called_with(self.session, self.options)
self.session.assignTask.assert_called_with(int(task_id), hostname, True)
def test_handle_assign_task_no_args(self):
arguments = []
# Run it and check immediate output
self.assert_system_exit(
handle_assign_task,
self.options, self.session, arguments,
stdout='',
stderr=self.format_error_message('please specify a task id and a hostname'),
activate_session=None,
exit_code=2
)
# Finally, assert that things were called as we expected.
self.activate_session_mock.assert_not_called()
self.session.hasHost.assert_not_called()
self.session.addHost.assert_not_called()
def test_assign_task_help(self):
self.assert_help(
handle_assign_task,
"""Usage: %s assign-task <task_id> <hostname>
(Specify the --help global option for a list of other help options)
Options:
-h, --help show this help message and exit
-f, --force force to assign a non-free task
""" % self.progname)
if __name__ == '__main__':
unittest.main()