def test_TCPROSTransport(self):
import rospy.impl.tcpros_base
from rospy.impl.tcpros_base import TCPROSTransport, TCPROSTransportProtocol
from rospy.impl.transport import OUTBOUND
p = TCPROSTransportProtocol('Bob', rospy.AnyMsg)
p.direction = OUTBOUND
try:
TCPROSTransport(p, '')
self.fail("TCPROSTransport should not accept bad name")
except rospy.impl.tcpros_base.TransportInitError: pass
t = TCPROSTransport(p, 'transport-name')
self.assert_(t.socket is None)
self.assert_(t.md5sum is None)
self.assert_(t.type is None)
self.assertEquals(p, t.protocol)
self.assertEquals('TCPROS', t.transport_type)
self.assertEquals(OUTBOUND, t.direction)
self.assertEquals('unknown', t.endpoint_id)
self.assertEquals('', t.read_buff.getvalue())
self.assertEquals('', t.write_buff.getvalue())
s = MockSock('12345')
t.set_socket(s, 'new_endpoint_id')
self.assertEquals('new_endpoint_id', t.endpoint_id)
self.assertEquals(s, t.socket)
t.close()
self.assert_(t.socket is None)
self.assert_(t.read_buff is None)
self.assert_(t.write_buff is None)
self.assert_(t.protocol is None)
def test_TCPROSTransport(self):
import rospy.impl.tcpros_base
from rospy.impl.tcpros_base import TCPROSTransport, TCPROSTransportProtocol
from rospy.impl.transport import OUTBOUND
p = TCPROSTransportProtocol('Bob', rospy.AnyMsg)
p.direction = OUTBOUND
try:
TCPROSTransport(p, '')
self.fail("TCPROSTransport should not accept bad name")
except rospy.impl.tcpros_base.TransportInitError: pass
t = TCPROSTransport(p, 'transport-name')
self.assert_(t.socket is None)
self.assert_(t.md5sum is None)
self.assert_(t.type is None)
self.assertEquals(p, t.protocol)
self.assertEquals('TCPROS', t.transport_type)
self.assertEquals(OUTBOUND, t.direction)
self.assertEquals('unknown', t.endpoint_id)
self.assertEquals('', t.read_buff.getvalue())
self.assertEquals('', t.write_buff.getvalue())
s = MockSock('12345')
t.set_socket(s, 'new_endpoint_id')
self.assertEquals('new_endpoint_id', t.endpoint_id)
self.assertEquals(s, t.socket)
t.close()
self.assert_(t.socket is None)
self.assert_(t.read_buff is None)
self.assert_(t.write_buff is None)
self.assert_(t.protocol is None)
def test_TCPROSTransportProtocol(self):
import rospy
import random
from rospy.impl.tcpros_base import TCPROSTransportProtocol
from rospy.impl.transport import BIDIRECTIONAL
p = TCPROSTransportProtocol('Bob', rospy.AnyMsg)
self.assertEquals('Bob', p.resolved_name)
self.assertEquals(rospy.AnyMsg, p.recv_data_class)
self.assertEquals(BIDIRECTIONAL, p.direction)
self.assertEquals({}, p.get_header_fields())
self.assertEquals(rospy.impl.tcpros_base.DEFAULT_BUFF_SIZE, p.buff_size)
v = random.randint(1, 100)
p = TCPROSTransportProtocol('Bob', rospy.AnyMsg, queue_size=v)
self.assertEquals(v, p.queue_size)
v = random.randint(1, 100)
p = TCPROSTransportProtocol('Bob', rospy.AnyMsg, buff_size=v)
self.assertEquals(v, p.buff_size)
def test_TCPROSTransportProtocol(self):
import rospy
import random
from rospy.impl.tcpros_base import TCPROSTransportProtocol
from rospy.impl.transport import BIDIRECTIONAL
p = TCPROSTransportProtocol('Bob', rospy.AnyMsg)
self.assertEquals('Bob', p.resolved_name)
self.assertEquals(rospy.AnyMsg, p.recv_data_class)
self.assertEquals(BIDIRECTIONAL, p.direction)
self.assertEquals({}, p.get_header_fields())
self.assertEquals(rospy.impl.tcpros_base.DEFAULT_BUFF_SIZE, p.buff_size)
v = random.randint(1, 100)
p = TCPROSTransportProtocol('Bob', rospy.AnyMsg, queue_size=v)
self.assertEquals(v, p.queue_size)
v = random.randint(1, 100)
p = TCPROSTransportProtocol('Bob', rospy.AnyMsg, buff_size=v)
self.assertEquals(v, p.buff_size)
