def geturl(url):
c = socket.socket()
ip = socket.gethostbyname(url)
c.connect((ip, 80))
print '%s connected' % url
c.sendall('GET /\r\n\r\n')
return c.recv(1024)
def geturl (url):
c = socket.socket()
ip = socket.gethostbyname(url)
c.connect((ip, 80))
print '%s connected' % url
c.sendall('GET /\r\n\r\n')
return c.recv(1024)
def test_bad_address (self):
# Make sure proper exception is raised when connecting to a bogus
# address.
bogus_domain = "sadflkjsasf.i.nvali.d"
try:
socket.gethostbyname(bogus_domain)
except socket.gaierror:
pass
else:
# This happens with some overzealous DNS providers such as OpenDNS
self.skipTest("%r should not resolve for test to work" % bogus_domain)
self.assertRaises(IOError,
# SF patch 809915: In Sep 2003, VeriSign started
# highjacking invalid .com and .net addresses to
# boost traffic to their own site. This test
# started failing then. One hopes the .invalid
# domain will be spared to serve its defined
# purpose.
# urllib.urlopen, "http://www.sadflkjsasadf.com/")
urllib.urlopen, "http://sadflkjsasf.i.nvali.d/")
def test_bad_address(self):
# Make sure proper exception is raised when connecting to a bogus
# address.
bogus_domain = "sadflkjsasf.i.nvali.d"
try:
socket.gethostbyname(bogus_domain)
except socket.gaierror:
pass
else:
# This happens with some overzealous DNS providers such as OpenDNS
self.skipTest("%r should not resolve for test to work" %
bogus_domain)
self.assertRaises(
IOError,
# SF patch 809915: In Sep 2003, VeriSign started
# highjacking invalid .com and .net addresses to
# boost traffic to their own site. This test
# started failing then. One hopes the .invalid
# domain will be spared to serve its defined
# purpose.
# urllib.urlopen, "http://www.sadflkjsasadf.com/")
urllib.urlopen,
"http://sadflkjsasf.i.nvali.d/")
def test_sock_name(self):
# Testing getsockname()
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.addCleanup(sock.close)
sock.bind(("0.0.0.0", 0))
name = sock.getsockname()
# XXX(nnorwitz): http://tinyurl.com/os5jz seems to indicate
# it reasonable to get the host's addr in addition to 0.0.0.0.
# At least for eCos. This is required for the S/390 to pass.
try:
my_ip_addr = socket.gethostbyname(socket.gethostname())
except socket.error:
# Probably name lookup wasn't set up right; skip this test
return
self.assertIn(name[0], ("0.0.0.0", my_ip_addr), '%s invalid' % name[0])
def test_sock_name (self):
# Testing getsockname()
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.addCleanup(sock.close)
sock.bind(("0.0.0.0", 0))
name = sock.getsockname()
# XXX(nnorwitz): http://tinyurl.com/os5jz seems to indicate
# it reasonable to get the host's addr in addition to 0.0.0.0.
# At least for eCos. This is required for the S/390 to pass.
try:
my_ip_addr = socket.gethostbyname(socket.gethostname())
except socket.error:
# Probably name lookup wasn't set up right; skip this test
return
self.assertIn(name[0], ("0.0.0.0", my_ip_addr), '%s invalid' % name[0])
def test_hostname_resolution (self):
# Testing hostname resolution mechanisms
hostname = socket.gethostname()
try:
ip = socket.gethostbyname(hostname)
except socket.error:
# Probably name lookup wasn't set up right; skip this test
return
self.assertTrue(ip.find('.') >= 0, "Error resolving host to ip.")
try:
hname, aliases, ipaddrs = socket.gethostbyaddr(ip)
except socket.error:
# Probably a similar problem as above; skip this test
return
all_host_names = [hostname, hname] + aliases
fqhn = socket.getfqdn(ip)
if not fqhn in all_host_names:
self.fail("Error testing host resolution mechanisms. (fqdn: %s, all: %s)" % (
fqhn, repr(all_host_names)))
def test_hostname_resolution(self):
# Testing hostname resolution mechanisms
hostname = socket.gethostname()
try:
ip = socket.gethostbyname(hostname)
except socket.error:
# Probably name lookup wasn't set up right; skip this test
return
self.assertTrue(ip.find('.') >= 0, "Error resolving host to ip.")
try:
hname, aliases, ipaddrs = socket.gethostbyaddr(ip)
except socket.error:
# Probably a similar problem as above; skip this test
return
all_host_names = [hostname, hname] + aliases
fqhn = socket.getfqdn(ip)
if not fqhn in all_host_names:
self.fail(
"Error testing host resolution mechanisms. (fqdn: %s, all: %s)"
% (fqhn, repr(all_host_names)))
def test_gethostbyname(self):
socket.gethostbyname('www.google.com')
def test_gethostbyname (self):
socket.gethostbyname('www.google.com')
