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# This file is part of Buildbot. Buildbot is free software: you can
# redistribute it and/or modify it under the terms of the GNU General Public
# License as published by the Free Software Foundation, version 2.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Copyright Buildbot Team Members
from __future__ import with_statement
import os, sys
import twisted
from twisted.python import versions
from twisted.internet.utils import getProcessOutputAndValue
from twisted.trial import unittest
from buildbot.scripts import start
from buildbot.test.util import dirs, misc, compat
def mkconfig(**kwargs):
config = {
'quiet': False,
'basedir': os.path.abspath('basedir'),
'nodaemon': False,
}
config.update(kwargs)
return config
fake_master_tac = """\
from twisted.application import service
from twisted.python import log
from twisted.internet import reactor
application = service.Application('highscore')
class App(service.Service):
def startService(self):
service.Service.startService(self)
log.msg("BuildMaster is running") # heh heh heh
reactor.callLater(0, reactor.stop)
app = App()
app.setServiceParent(application)
# isBuildmasterDir wants to see this -> Application('buildmaster')
"""
class TestStart(misc.StdoutAssertionsMixin, dirs.DirsMixin, unittest.TestCase):
def setUp(self):
self.setUpDirs('basedir')
with open(os.path.join('basedir', 'buildbot.tac'), 'wt') as f:
f.write(fake_master_tac)
self.setUpStdoutAssertions()
def tearDown(self):
self.tearDownDirs()
# tests
def test_start_not_basedir(self):
self.assertEqual(start.start(mkconfig(basedir='doesntexist')), 1)
self.assertInStdout('invalid buildmaster directory')
def runStart(self, **config):
args=[
'-c',
'from buildbot.scripts.start import start; start(%r)' % (mkconfig(**config),),
]
env = os.environ.copy()
env['PYTHONPATH'] = os.pathsep.join(sys.path)
return getProcessOutputAndValue(sys.executable, args=args, env=env)
def test_start_no_daemon(self):
d = self.runStart(nodaemon=True)
@d.addCallback
def cb(res):
self.assertEquals(res, ('', '', 0))
print res
return d
def test_start_quiet(self):
d = self.runStart(quiet=True)
@d.addCallback
def cb(res):
self.assertEquals(res, ('', '', 0))
print res
return d
@compat.skipUnlessPlatformIs('posix')
def test_start(self):
d = self.runStart()
@d.addCallback
def cb((out, err, rc)):
self.assertEqual((rc, err), (0, ''))
self.assertSubstring('BuildMaster is running', out)
return d
if twisted.version <= versions.Version('twisted', 9, 0, 0):
test_start.skip = test_start_quiet.skip = "Skipping due to suprious PotentialZombieWarning."
# the remainder of this script does obscene things:
# - forks
# - shells out to tail
# - starts and stops the reactor
# so testing it will be *far* more pain than is worthwhile
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