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import os
import sys
import unittest
import shutil
import tempfile
import glib
if os.path.isdir('.git'):
sys.path.insert(0, os.getcwd())
from rpmci import async_subprocess
from rpmci import msgqueue
class BaseTestCase(unittest.TestCase):
def setUp(self):
self._tmpdir = tempfile.mkdtemp()
self._loop = glib.MainLoop()
def tearDown(self):
del self._loop
shutil.rmtree(self._tmpdir)
class TestAsyncSubprocess(BaseTestCase):
def testEchoAsync(self):
temp_filepath = os.path.join(self._tmpdir, 'echo-output')
def _on_exited(process, condition):
self._loop.quit()
if not os.path.isfile(temp_filepath):
raise AssertionError("Couldn't find output file %r" % (temp_filepath, ))
f = open(temp_filepath)
contents = f.read()
f.close()
self.assertEquals(contents, 'hello\n')
async_echo = async_subprocess.spawn_async_output_to_file(['echo', 'hello'], temp_filepath, _on_exited)
self._loop.run()
class TestMsgQueue(BaseTestCase):
def testWriteReadMessage(self):
baseq_dir_path = os.path.join(self._tmpdir, 'msgq')
q = msgqueue.MessageQueue(baseq_dir_path)
def _on_message(queue, messages):
self._loop.quit()
msgs = list(messages)
for msg in msgs:
queue.consume(msg)
self.assertEquals(len(msgs), 1)
msg = msgs[0]
self.assertEquals(msg.headers['type'], 'update')
self.assertEquals(msg.payload['id'], 42)
self.assertEquals(msg.payload['otherdata'], 'foo bar baz')
q.connect(_on_message)
msg = msgqueue.Message(None, {'type': 'update'}, {'id': 42, 'otherdata': 'foo bar baz'})
q.append(msg)
self._loop.run()
if __name__ == '__main__':
unittest.main()
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