def test_sendall_passing_to_socket(self):
self.ais.sock = mox.MockAnything()
self.m.StubOutWithMock(self.ais, "close")
self.m.StubOutWithMock(self.ais, "_sendall")
# rest
_unicode = str if sys.version_info[0] >= 3 else unicode
self.ais._connected = True
for line in [
"test",
"test\r\n",
_unicode("test"),
_unicode("test\r\n"),
]:
# setup
self.ais.sock = mox.MockAnything()
self.ais.sock.setblocking(mox.IgnoreArg())
self.ais.sock.settimeout(mox.IgnoreArg())
self.ais._sendall(b"%c" + line.rstrip('\r\n').encode('ascii') +
b'\r\n').AndReturn(None)
mox.Replay(self.ais.sock)
self.ais.sendall(line)
mox.Verify(self.ais.sock)
def test_socket_readlines(self):
fdr, fdw = os.pipe()
f = os.fdopen(fdw, 'w')
f.write("something")
f.close()
class BreakBlocking(Exception):
pass
self.m.ReplayAll()
self.ais.sock = mox.MockAnything()
# part 1 - conn drop before setblocking
self.ais.sock.setblocking(0).AndRaise(socket.error)
# part 2 - conn drop trying to recv
self.ais.sock.setblocking(0)
self.ais.sock.fileno().AndReturn(fdr)
self.ais.sock.recv(mox.IgnoreArg()).AndReturn(b'')
# part 3 - nothing to read
self.ais.sock.setblocking(0)
self.ais.sock.fileno().AndReturn(fdr)
self.ais.sock.recv(mox.IgnoreArg()).AndRaise(
socket.error("Resource temporarily unavailable"))
# part 4 - yield 3 lines (blocking False)
self.ais.sock.setblocking(0)
self.ais.sock.fileno().AndReturn(fdr)
self.ais.sock.recv(mox.IgnoreArg()).AndReturn(b"a\r\n" * 3)
self.ais.sock.fileno().AndReturn(fdr)
self.ais.sock.recv(mox.IgnoreArg()).AndRaise(
socket.error("Resource temporarily unavailable"))
# part 5 - yield 3 lines 2 times (blocking True)
self.ais.sock.setblocking(0)
self.ais.sock.fileno().AndReturn(fdr)
self.ais.sock.recv(mox.IgnoreArg()).AndReturn(b"b\r\n" * 3)
self.ais.sock.fileno().AndReturn(fdr)
self.ais.sock.recv(mox.IgnoreArg()).AndReturn(b"b\r\n" * 3)
self.ais.sock.fileno().AndReturn(fdr)
self.ais.sock.recv(mox.IgnoreArg()).AndRaise(BreakBlocking)
mox.Replay(self.ais.sock)
next_method = '__next__' if sys.version_info[0] >= 3 else 'next'
# part 1
with self.assertRaises(aprslib.exceptions.ConnectionDrop):
getattr(self.ais._socket_readlines(), next_method)()
# part 2
with self.assertRaises(aprslib.exceptions.ConnectionDrop):
getattr(self.ais._socket_readlines(), next_method)()
# part 3
with self.assertRaises(StopIteration):
getattr(self.ais._socket_readlines(), next_method)()
# part 4
for line in self.ais._socket_readlines():
self.assertEqual(line, b'a')
# part 5
with self.assertRaises(BreakBlocking):
for line in self.ais._socket_readlines(blocking=True):
self.assertEqual(line, b'b')
mox.Verify(self.ais.sock)
def test_send_login(self):
self.ais.sock = mox.MockAnything()
self.m.StubOutWithMock(self.ais, "close")
self.m.StubOutWithMock(self.ais, "_sendall")
# part 1 - raises
self.ais._sendall(mox.IgnoreArg())
self.ais.sock.settimeout(mox.IgnoreArg())
self.ais.sock.recv(mox.IgnoreArg()).AndReturn(b"invalidreply")
self.ais.close()
# part 2 - raises (empty callsign)
self.ais._sendall(mox.IgnoreArg())
self.ais.sock.settimeout(mox.IgnoreArg())
self.ais.sock.recv(mox.IgnoreArg()).AndReturn(b"# logresp verified, xx")
self.ais.close()
# part 3 - raises (callsign doesn't match
self.ais._sendall(mox.IgnoreArg())
self.ais.sock.settimeout(mox.IgnoreArg())
self.ais.sock.recv(mox.IgnoreArg()).AndReturn(b"# logresp NOMATCH verified, xx")
self.ais.close()
# part 4 - raises (unverified, but pass is not -1)
self.ais._sendall(mox.IgnoreArg())
self.ais.sock.settimeout(mox.IgnoreArg())
self.ais.sock.recv(mox.IgnoreArg()).AndReturn(b"# logresp CALL unverified, xx")
self.ais.close()
# part 5 - normal, receive only
self.ais._sendall(mox.IgnoreArg())
self.ais.sock.settimeout(mox.IgnoreArg())
self.ais.sock.recv(mox.IgnoreArg()).AndReturn(b"# logresp CALL unverified, xx")
# part 6 - normal, correct pass
self.ais._sendall(mox.IgnoreArg())
self.ais.sock.settimeout(mox.IgnoreArg())
self.ais.sock.recv(mox.IgnoreArg()).AndReturn(b"# logresp CALL verified, xx")
mox.Replay(self.ais.sock)
self.m.ReplayAll()
# part 1
self.ais.set_login("CALL", "-1")
self.assertRaises(aprslib.exceptions.LoginError, self.ais._send_login)
# part 2
self.ais.set_login("CALL", "-1")
self.assertRaises(aprslib.exceptions.LoginError, self.ais._send_login)
# part 3
self.ais.set_login("CALL", "-1")
self.assertRaises(aprslib.exceptions.LoginError, self.ais._send_login)
# part 4
self.ais.set_login("CALL", "99999")
self.assertRaises(aprslib.exceptions.LoginError, self.ais._send_login)
# part 5
self.ais.set_login("CALL", "-1")
self.ais._send_login()
# part 6
self.ais.set_login("CALL", "99999")
self.ais._send_login()
mox.Verify(self.ais.sock)
self.m.VerifyAll()
def test_close(self):
self.ais._connected = True
self.ais.sock = mox.MockAnything()
self.ais.sock.close()
mox.Replay(self.ais.sock)
self.ais.close()
mox.Verify(self.ais.sock)
self.assertFalse(self.ais._connected)
self.assertEqual(self.ais.buf, b'')
def test_filter(self):
testFilter = 'x/CALLSIGN'
self.ais._connected = True
self.ais.sock = mox.MockAnything()
self.ais.sock.sendall(b'#filter ' + testFilter.encode('ascii') + b'\r\n')
mox.Replay(self.ais.sock)
self.ais.set_filter(testFilter)
self.assertEqual(self.ais.filter, testFilter)
mox.Verify(self.ais.sock)
def test_connect(self):
self.ais.sock = mox.MockAnything()
self.m.StubOutWithMock(self.ais, "_open_socket")
self.m.StubOutWithMock(self.ais, "close")
# part 1 - socket creation errors
self.ais._open_socket().AndRaise(socket.timeout("timed out"))
self.ais.close()
self.ais._open_socket().AndRaise(socket.error('any'))
self.ais.close()
# part 2 - invalid banner from server
self.ais._open_socket()
self.ais.sock.getpeername().AndReturn((1, 2))
self.ais.sock.setblocking(mox.IgnoreArg())
self.ais.sock.settimeout(mox.IgnoreArg())
self.ais.sock.setsockopt(mox.IgnoreArg(), mox.IgnoreArg(),
mox.IgnoreArg())
self.ais.sock.recv(mox.IgnoreArg()).AndReturn(b"junk")
self.ais.close()
# part 3 - everything going well
self.ais._open_socket()
self.ais.sock.getpeername().AndReturn((1, 2))
self.ais.sock.setblocking(mox.IgnoreArg())
self.ais.sock.settimeout(mox.IgnoreArg())
self.ais.sock.setsockopt(mox.IgnoreArg(), mox.IgnoreArg(),
mox.IgnoreArg())
self.ais.sock.recv(mox.IgnoreArg()).AndReturn(b"# server banner")
mox.Replay(self.ais.sock)
self.m.ReplayAll()
# part 1
self.assertRaises(aprslib.exceptions.ConnectionError,
self.ais._connect)
self.assertFalse(self.ais._connected)
self.assertRaises(aprslib.exceptions.ConnectionError,
self.ais._connect)
self.assertFalse(self.ais._connected)
# part 2
self.assertRaises(aprslib.exceptions.ConnectionError,
self.ais._connect)
self.assertFalse(self.ais._connected)
# part 3
self.ais._connect()
self.assertTrue(self.ais._connected)
mox.Verify(self.ais.sock)
self.m.VerifyAll()
def test_sendall_socketerror(self):
self.ais.sock = mox.MockAnything()
self.m.StubOutWithMock(self.ais, "close")
# setup
self.ais.sock.setblocking(mox.IgnoreArg())
self.ais.sock.settimeout(mox.IgnoreArg())
self.ais.sock.sendall(mox.IgnoreArg()).AndRaise(socket.error)
self.ais.close()
mox.Replay(self.ais.sock)
self.m.ReplayAll()
# test
self.ais._connected = True
with self.assertRaises(aprslib.ConnectionError):
self.ais.sendall("test")
# verify
mox.Verify(self.ais.sock)
self.m.VerifyAll()
def replay(self, mock):
mox.Replay(mock)
