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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
import sys
import re
import os
from twisted.python import log
from twisted.trial import unittest
from twisted.internet import protocol, defer, utils, reactor
test = '''
Update of /cvsroot/test
In directory example:/tmp/cvs-serv21085
Modified Files:
README hello.c
Log Message:
two files checkin
'''
golden_1_11_regex=[
'^From:',
'^To: buildbot@example.com$',
'^Reply-To: noreply@example.com$',
'^Subject: cvs update for project test$',
'^Date:',
'^X-Mailer: Python buildbot-cvs-mail',
'^$',
'^Cvsmode: 1.11$',
'^Category: None',
'^CVSROOT: \"ext:example:/cvsroot\"',
'^Files: test README 1.1,1.2 hello.c 2.2,2.3$',
'^Project: test$',
'^$',
'^Update of /cvsroot/test$',
'^In directory example:/tmp/cvs-serv21085$',
'^$',
'^Modified Files:$',
'README hello.c$',
'Log Message:$',
'^two files checkin',
'^$',
'^$']
golden_1_12_regex=[
'^From: ',
'^To: buildbot@example.com$',
'^Reply-To: noreply@example.com$',
'^Subject: cvs update for project test$',
'^Date: ',
'^X-Mailer: Python buildbot-cvs-mail',
'^$',
'^Cvsmode: 1.12$',
'^Category: None$',
'^CVSROOT: \"ext:example.com:/cvsroot\"$',
'^Files: README 1.1 1.2 hello.c 2.2 2.3$',
'^Path: test$',
'^Project: test$',
'^$',
'^Update of /cvsroot/test$',
'^In directory example:/tmp/cvs-serv21085$',
'^$',
'^Modified Files:$',
'README hello.c$',
'^Log Message:$',
'two files checkin',
'^$',
'^$' ]
class _SubprocessProtocol(protocol.ProcessProtocol):
def __init__(self, input, deferred):
self.input = input
self.deferred = deferred
self.output = ''
def outReceived(self, s):
self.output += s
errReceived = outReceived
def connectionMade(self):
# push the input and send EOF
self.transport.write(self.input)
self.transport.closeStdin()
def processEnded(self, reason):
self.deferred.callback((self.output, reason.value.exitCode))
def getProcessOutputAndValueWithInput(executable, args, input):
"similar to getProcessOutputAndValue, but also allows injection of input on stdin"
d = defer.Deferred()
p = _SubprocessProtocol(input, d)
reactor.spawnProcess(p, executable, (executable,) + tuple(args))
return d
class TestBuildbotCvsMail(unittest.TestCase):
buildbot_cvs_mail_path = os.path.abspath(os.path.join(os.path.dirname(__file__), '../../../contrib/buildbot_cvs_mail.py'))
if not os.path.exists(buildbot_cvs_mail_path):
skip = ("'%s' does not exist (normal unless run from git)"
% buildbot_cvs_mail_path)
def assertOutputOk(self, (output, code), regexList):
"assert that the output from getProcessOutputAndValueWithInput matches expectations"
try:
self.failUnlessEqual(code, 0, "subprocess exited uncleanly")
lines = output.splitlines()
self.failUnlessEqual(len(lines), len(regexList),
"got wrong number of lines of output")
misses = []
for line, regex in zip(lines, regexList):
m = re.search(regex, line)
if not m:
misses.append((regex,line))
self.assertEqual(misses, [], "got non-matching lines")
except:
log.msg("got output:\n" + output)
raise
def test_buildbot_cvs_mail_from_cvs1_11(self):
# Simulate CVS 1.11
d = getProcessOutputAndValueWithInput(sys.executable,
[ self.buildbot_cvs_mail_path, '--cvsroot=\"ext:example:/cvsroot\"',
'--email=buildbot@example.com', '-P', 'test', '-R', 'noreply@example.com', '-t',
'test', 'README', '1.1,1.2', 'hello.c', '2.2,2.3' ],
input=test)
d.addCallback(self.assertOutputOk, golden_1_11_regex)
return d
def test_buildbot_cvs_mail_from_cvs1_12(self):
# Simulate CVS 1.12, with --path option
d = getProcessOutputAndValueWithInput(sys.executable,
[ self.buildbot_cvs_mail_path, '--cvsroot=\"ext:example.com:/cvsroot\"',
'--email=buildbot@example.com', '-P', 'test', '--path', 'test',
'-R', 'noreply@example.com', '-t',
'README', '1.1', '1.2', 'hello.c', '2.2', '2.3' ],
input=test)
d.addCallback(self.assertOutputOk, golden_1_12_regex)
return d
def test_buildbot_cvs_mail_no_args_exits_with_error(self):
d = utils.getProcessOutputAndValue(sys.executable, [ self.buildbot_cvs_mail_path ])
def check((stdout, stderr, code)):
self.assertEqual(code, 2)
d.addCallback(check)
return d
def test_buildbot_cvs_mail_without_email_opt_exits_with_error(self):
d = utils.getProcessOutputAndValue(sys.executable, [ self.buildbot_cvs_mail_path,
'--cvsroot=\"ext:example.com:/cvsroot\"',
'-P', 'test', '--path', 'test',
'-R', 'noreply@example.com', '-t',
'README', '1.1', '1.2', 'hello.c', '2.2', '2.3'])
def check((stdout, stderr, code)):
self.assertEqual(code, 2)
d.addCallback(check)
return d
def test_buildbot_cvs_mail_without_cvsroot_opt_exits_with_error(self):
d = utils.getProcessOutputAndValue(sys.executable, [ self.buildbot_cvs_mail_path,
'--complete-garbage-opt=gomi',
'--cvsroot=\"ext:example.com:/cvsroot\"',
'--email=buildbot@example.com','-P', 'test', '--path',
'test', '-R', 'noreply@example.com', '-t',
'README', '1.1', '1.2', 'hello.c', '2.2', '2.3'])
def check((stdout, stderr, code)):
self.assertEqual(code, 2)
d.addCallback(check)
return d
def test_buildbot_cvs_mail_with_unknown_opt_exits_with_error(self):
d = utils.getProcessOutputAndValue(sys.executable, [ self.buildbot_cvs_mail_path,
'--email=buildbot@example.com','-P', 'test', '--path',
'test', '-R', 'noreply@example.com', '-t',
'README', '1.1', '1.2', 'hello.c', '2.2', '2.3'])
def check((stdout, stderr, code)):
self.assertEqual(code, 2)
d.addCallback(check)
return d
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