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())
