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import socket
import time
import pytest
from .env import H2Conf
from pyhttpd.curl import CurlPiper
class TestTimeout:
# Check that base servers 'Timeout' setting is observed on SSL handshake
def test_h2_105_01(self, env):
conf = H2Conf(env)
conf.add("""
AcceptFilter http none
Timeout 1.5
""")
conf.add_vhost_cgi()
conf.install()
assert env.apache_restart() == 0
host = 'localhost'
# read with a longer timeout than the server
sock = socket.create_connection((host, int(env.https_port)))
try:
# on some OS, the server does not see our connection until there is
# something incoming
sock.send(b'0')
sock.settimeout(4)
buff = sock.recv(1024)
assert buff == b''
except Exception as ex:
print(f"server did not close in time: {ex}")
assert False
sock.close()
# read with a shorter timeout than the server
sock = socket.create_connection((host, int(env.https_port)))
try:
sock.settimeout(0.5)
sock.recv(1024)
assert False
except Exception as ex:
print(f"as expected: {ex}")
sock.close()
# Check that mod_reqtimeout handshake setting takes effect
def test_h2_105_02(self, env):
conf = H2Conf(env)
conf.add("""
AcceptFilter http none
Timeout 10
RequestReadTimeout handshake=1 header=5 body=10
""")
conf.add_vhost_cgi()
conf.install()
assert env.apache_restart() == 0
host = 'localhost'
# read with a longer timeout than the server
sock = socket.create_connection((host, int(env.https_port)))
try:
# on some OS, the server does not see our connection until there is
# something incoming
sock.send(b'0')
sock.settimeout(4)
buff = sock.recv(1024)
assert buff == b''
except Exception as ex:
print(f"server did not close in time: {ex}")
assert False
sock.close()
# read with a shorter timeout than the server
sock = socket.create_connection((host, int(env.https_port)))
try:
sock.settimeout(0.5)
sock.recv(1024)
assert False
except Exception as ex:
print(f"as expected: {ex}")
sock.close()
# Check that mod_reqtimeout handshake setting do no longer apply to handshaked
# connections. See <https://github.com/icing/mod_h2/issues/196>.
def test_h2_105_03(self, env):
conf = H2Conf(env)
conf.add("""
Timeout 10
RequestReadTimeout handshake=1 header=5 body=10
""")
conf.add_vhost_cgi()
conf.install()
assert env.apache_restart() == 0
url = env.mkurl("https", "cgi", "/necho.py")
r = env.curl_get(url, 5, options=[
"-vvv",
"-F", ("count=%d" % 100),
"-F", ("text=%s" % "abcdefghijklmnopqrstuvwxyz"),
"-F", ("wait1=%f" % 1.5),
])
assert r.response["status"] == 200
def test_h2_105_10(self, env):
# just a check without delays if all is fine
conf = H2Conf(env)
conf.add_vhost_cgi()
conf.install()
assert env.apache_restart() == 0
url = env.mkurl("https", "cgi", "/h2test/delay")
piper = CurlPiper(env=env, url=url)
piper.start()
stdout, stderr = piper.close()
assert piper.exitcode == 0
assert len("".join(stdout)) == 3 * 8192
def test_h2_105_11(self, env):
# short connection timeout, longer stream delay
# connection timeout must not abort ongoing streams
conf = H2Conf(env)
conf.add_vhost_cgi()
conf.add("Timeout 1")
conf.install()
assert env.apache_restart() == 0
url = env.mkurl("https", "cgi", "/h2test/delay?1200ms")
piper = CurlPiper(env=env, url=url)
piper.start()
stdout, stderr = piper.close()
assert len("".join(stdout)) == 3 * 8192
def test_h2_105_12(self, env):
# long connection timeout, short stream timeout
# sending a slow POST
if env.httpd_is_at_least("2.5.0"):
conf = H2Conf(env)
conf.add_vhost_cgi()
conf.add("Timeout 10")
conf.add("H2StreamTimeout 1")
conf.install()
assert env.apache_restart() == 0
url = env.mkurl("https", "cgi", "/h2test/delay?5")
piper = CurlPiper(env=env, url=url)
piper.start()
for _ in range(3):
time.sleep(2)
try:
piper.send("0123456789\n")
except BrokenPipeError:
break
piper.close()
assert piper.response
assert piper.response['status'] == 408
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