def testStderr(self):
b = FakeWorkerForBuilder(self.basedir)
s = runprocess.RunProcess(b, stderrCommand("hello"), self.basedir)
yield s.start()
self.failIf({'stderr': nl('hello\n')} not in b.updates, b.show())
self.assertTrue({'rc': 0} in b.updates, b.show())
def testStart(self):
b = FakeWorkerForBuilder(self.basedir)
s = runprocess.RunProcess(b, stdoutCommand('hello'), self.basedir)
yield s.start()
self.assertTrue({'stdout': nl('hello\n')} in b.updates, b.show())
self.assertTrue({'rc': 0} in b.updates, b.show())
def testStderr(self):
b = FakeWorkerForBuilder(self.basedir)
s = runprocess.RunProcess(b, stderrCommand("hello"), self.basedir)
yield s.start()
self.failIf({'stderr': nl('hello\n')} not in b.updates, b.show())
self.assertTrue({'rc': 0} in b.updates, b.show())
def testStart(self):
b = FakeWorkerForBuilder(self.basedir)
s = runprocess.RunProcess(b, stdoutCommand('hello'), self.basedir)
yield s.start()
self.assertTrue({'stdout': nl('hello\n')} in b.updates, b.show())
self.assertTrue({'rc': 0} in b.updates, b.show())
def testInitialStdinUnicode(self):
b = FakeWorkerForBuilder(self.basedir)
s = runprocess.RunProcess(
b, catCommand(), self.basedir, initialStdin=u'hello')
yield s.start()
self.assertTrue({'stdout': nl('hello')} in b.updates, b.show())
self.assertTrue({'rc': 0} in b.updates, b.show())
def testStringCommand(self):
b = FakeWorkerForBuilder(self.basedir)
# careful! This command must execute the same on windows and UNIX
s = runprocess.RunProcess(b, 'echo hello', self.basedir)
yield s.start()
self.assertTrue({'stdout': nl('hello\n')} in b.updates, b.show())
self.assertTrue({'rc': 0} in b.updates, b.show())
def testStringCommand(self):
b = FakeWorkerForBuilder(self.basedir)
# careful! This command must execute the same on windows and UNIX
s = runprocess.RunProcess(b, 'echo hello', self.basedir)
yield s.start()
self.assertTrue({'stdout': nl('hello\n')} in b.updates, b.show())
self.assertTrue({'rc': 0} in b.updates, b.show())
def testKeepStderr(self):
b = FakeWorkerForBuilder(self.basedir)
s = runprocess.RunProcess(
b, stderrCommand("hello"), self.basedir, keepStderr=True)
yield s.start()
self.assertTrue({'stderr': nl('hello\n')} in b.updates, b.show())
self.assertTrue({'rc': 0} in b.updates, b.show())
self.assertEqual(s.stderr, nl('hello\n'))
def testPipeString(self):
b = FakeWorkerForBuilder(self.basedir)
# this is highly contrived, but it proves the point.
cmd = sys.executable + \
' -c "import sys; sys.stdout.write(\'b\\na\\n\')" | sort'
s = runprocess.RunProcess(b, cmd, self.basedir)
yield s.start()
self.assertTrue({'stdout': nl('a\nb\n')} in b.updates, b.show())
self.assertTrue({'rc': 0} in b.updates, b.show())
def testPipeString(self):
b = FakeWorkerForBuilder(self.basedir)
# this is highly contrived, but it proves the point.
cmd = sys.executable + \
' -c "import sys; sys.stdout.write(\'b\\na\\n\')" | sort'
s = runprocess.RunProcess(b, cmd, self.basedir)
yield s.start()
self.assertTrue({'stdout': nl('a\nb\n')} in b.updates, b.show())
self.assertTrue({'rc': 0} in b.updates, b.show())
def testMultiWordStringCommand(self):
b = FakeWorkerForBuilder(self.basedir)
# careful! This command must execute the same on windows and UNIX
s = runprocess.RunProcess(b, 'echo Happy Days and Jubilation',
self.basedir)
# no quoting occurs
exp = nl('Happy Days and Jubilation\n')
yield s.start()
self.assertTrue({'stdout': exp} in b.updates, b.show())
self.assertTrue({'rc': 0} in b.updates, b.show())
def testMultiWordStringCommand(self):
b = FakeWorkerForBuilder(self.basedir)
# careful! This command must execute the same on windows and UNIX
s = runprocess.RunProcess(b, 'echo Happy Days and Jubilation',
self.basedir)
# no quoting occurs
exp = nl('Happy Days and Jubilation\n')
yield s.start()
self.assertTrue({'stdout': exp} in b.updates, b.show())
self.assertTrue({'rc': 0} in b.updates, b.show())
def testCommandMaxTime(self):
b = FakeWorkerForBuilder(self.basedir)
s = runprocess.RunProcess(b, sleepCommand(10), self.basedir, maxTime=5)
clock = task.Clock()
s._reactor = clock
d = s.start()
clock.advance(6) # should knock out maxTime
yield d
self.assertTrue({'stdout': nl('hello\n')} not in b.updates, b.show())
self.assertTrue({'rc': FATAL_RC} in b.updates, b.show())
def testCommandMaxTime(self):
b = FakeWorkerForBuilder(self.basedir)
s = runprocess.RunProcess(b, sleepCommand(10), self.basedir, maxTime=5)
clock = task.Clock()
s._reactor = clock
d = s.start()
clock.advance(6) # should knock out maxTime
yield d
self.assertTrue(
{'stdout': nl('hello\n')} not in b.updates, b.show())
self.assertTrue({'rc': FATAL_RC} in b.updates, b.show())
def testSendBuffered(self):
b = FakeWorkerForBuilder(self.basedir)
s = runprocess.RunProcess(b, stdoutCommand('hello'), self.basedir)
s._addToBuffers('stdout', 'hello ')
s._addToBuffers('stdout', 'world')
s._sendBuffers()
self.assertEqual(b.updates, [{'stdout': 'hello world'}], b.show())
def testMultiWordStringCommandQuotes(self):
b = FakeWorkerForBuilder(self.basedir)
# careful! This command must execute the same on windows and UNIX
s = runprocess.RunProcess(b, 'echo "Happy Days and Jubilation"',
self.basedir)
if runtime.platformType == "win32":
# echo doesn't parse out the quotes, so they come through in the
# output
exp = nl('"Happy Days and Jubilation"\n')
else:
exp = nl('Happy Days and Jubilation\n')
yield s.start()
self.assertTrue({'stdout': exp} in b.updates, b.show())
self.assertTrue({'rc': 0} in b.updates, b.show())
def testSendBuffered(self):
b = FakeWorkerForBuilder(self.basedir)
s = runprocess.RunProcess(b, stdoutCommand('hello'), self.basedir)
s._addToBuffers('stdout', 'hello ')
s._addToBuffers('stdout', 'world')
s._sendBuffers()
self.assertEqual(b.updates, [{'stdout': 'hello world'}], b.show())
def testMultiWordStringCommandQuotes(self):
b = FakeWorkerForBuilder(self.basedir)
# careful! This command must execute the same on windows and UNIX
s = runprocess.RunProcess(b, 'echo "Happy Days and Jubilation"',
self.basedir)
if runtime.platformType == "win32":
# echo doesn't parse out the quotes, so they come through in the
# output
exp = nl('"Happy Days and Jubilation"\n')
else:
exp = nl('Happy Days and Jubilation\n')
yield s.start()
self.assertTrue({'stdout': exp} in b.updates, b.show())
self.assertTrue({'rc': 0} in b.updates, b.show())
def testTrickyArguments(self):
# make sure non-trivial arguments are passed verbatim
b = FakeWorkerForBuilder(self.basedir)
args = [
'Happy Days and Jubilation', # spaces
r'''!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~''', # special characters
'%PATH%', # Windows variable expansions
# Expansions get an argument of their own, because the Windows
# shell doesn't treat % as special unless it surrounds a
# variable name.
]
s = runprocess.RunProcess(b, printArgsCommand() + args, self.basedir)
yield s.start()
self.assertTrue({'stdout': nl(repr(args))} in b.updates, b.show())
self.assertTrue({'rc': 0} in b.updates, b.show())
def testTrickyArguments(self):
# make sure non-trivial arguments are passed verbatim
b = FakeWorkerForBuilder(self.basedir)
args = [
'Happy Days and Jubilation', # spaces
r'''!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~''', # special characters
'%PATH%', # Windows variable expansions
# Expansions get an argument of their own, because the Windows
# shell doesn't treat % as special unless it surrounds a
# variable name.
]
s = runprocess.RunProcess(b, printArgsCommand() + args, self.basedir)
yield s.start()
self.assertTrue({'stdout': nl(repr(args))} in b.updates, b.show())
self.assertTrue({'rc': 0} in b.updates, b.show())
def test_stdin_closed(self):
b = FakeWorkerForBuilder(self.basedir)
s = runprocess.RunProcess(b,
scriptCommand('assert_stdin_closed'),
self.basedir,
# if usePTY=True, stdin is never closed
usePTY=False,
logEnviron=False)
yield s.start()
self.assertTrue({'rc': 0} in b.updates, b.show())
def testInvalidUTF8(self):
b = FakeWorkerForBuilder(self.basedir)
b.unicode_encoding = "utf-8"
s = runprocess.RunProcess(
b, stderrCommand("hello"), self.basedir, sendStderr=True)
pp = runprocess.RunProcessPP(s)
INVALID_UTF8 = b"\xff"
with self.assertRaises(UnicodeDecodeError):
INVALID_UTF8.decode('utf-8')
pp.outReceived(INVALID_UTF8)
yield s.start()
stdout = [up['stdout'] for up in b.updates if 'stdout' in up][0]
# On Python < 2.7 bytes is used, on Python >= 2.7 unicode
self.assertIn(stdout, (b'\xef\xbf\xbd', u'\ufffd'))
self.assertTrue({'rc': 0} in b.updates, b.show())
def test_incrementalDecoder(self):
b = FakeWorkerForBuilder(self.basedir)
b.unicode_encoding = "utf-8"
s = runprocess.RunProcess(
b, stderrCommand("hello"), self.basedir, sendStderr=True)
pp = runprocess.RunProcessPP(s)
# u"\N{SNOWMAN} when encoded to utf-8 bytes is b"\xe2\x98\x83"
pp.outReceived(b"\xe2")
pp.outReceived(b"\x98\x83")
pp.errReceived(b"\xe2")
pp.errReceived(b"\x98\x83")
yield s.start()
self.assertTrue({'stderr': u"\N{SNOWMAN}"} in b.updates)
self.assertTrue({'stdout': u"\N{SNOWMAN}"} in b.updates)
self.assertTrue({'rc': 0} in b.updates, b.show())
def testSendStatus(self):
b = FakeWorkerForBuilder(self.basedir)
s = runprocess.RunProcess(b, stdoutCommand('hello'), self.basedir)
s.sendStatus({'stdout': nl('hello\n')})
self.assertEqual(b.updates, [{'stdout': nl('hello\n')}], b.show())
def testSendStatus(self):
b = FakeWorkerForBuilder(self.basedir)
s = runprocess.RunProcess(b, stdoutCommand('hello'), self.basedir)
s.sendStatus({'stdout': nl('hello\n')})
self.assertEqual(b.updates, [{'stdout': nl('hello\n')}], b.show())
