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import re
import socket
import time
import pytest
from unit.applications.lang.python import TestApplicationPython
class TestSettings(TestApplicationPython):
prerequisites = {'modules': {'python': 'any'}}
def test_settings_header_read_timeout(self):
self.load('empty')
self.conf({'http': {'header_read_timeout': 2}}, 'settings')
(resp, sock) = self.http(
b"""GET / HTTP/1.1
""",
start=True,
read_timeout=1,
raw=True,
)
time.sleep(3)
resp = self.http(
b"""Host: localhost
Connection: close
""",
sock=sock,
raw=True,
)
assert resp['status'] == 408, 'status header read timeout'
def test_settings_header_read_timeout_update(self):
self.load('empty')
self.conf({'http': {'header_read_timeout': 4}}, 'settings')
(resp, sock) = self.http(
b"""GET / HTTP/1.1
""",
start=True,
raw=True,
no_recv=True,
)
time.sleep(2)
(resp, sock) = self.http(
b"""Host: localhost
""",
start=True,
sock=sock,
raw=True,
no_recv=True,
)
time.sleep(2)
(resp, sock) = self.http(
b"""X-Blah: blah
""",
start=True,
sock=sock,
read_timeout=1,
raw=True,
)
if len(resp) != 0:
sock.close()
else:
time.sleep(2)
resp = self.http(
b"""Connection: close
""",
sock=sock,
raw=True,
)
assert resp['status'] == 408, 'status header read timeout update'
def test_settings_body_read_timeout(self):
self.load('empty')
self.conf({'http': {'body_read_timeout': 2}}, 'settings')
(resp, sock) = self.http(
b"""POST / HTTP/1.1
Host: localhost
Content-Length: 10
Connection: close
""",
start=True,
raw_resp=True,
read_timeout=1,
raw=True,
)
time.sleep(3)
resp = self.http(b"""0123456789""", sock=sock, raw=True)
assert resp['status'] == 408, 'status body read timeout'
def test_settings_body_read_timeout_update(self):
self.load('empty')
self.conf({'http': {'body_read_timeout': 4}}, 'settings')
(resp, sock) = self.http(
b"""POST / HTTP/1.1
Host: localhost
Content-Length: 10
Connection: close
""",
start=True,
read_timeout=1,
raw=True,
)
time.sleep(2)
(resp, sock) = self.http(
b"""012""", start=True, sock=sock, read_timeout=1, raw=True
)
time.sleep(2)
(resp, sock) = self.http(
b"""345""", start=True, sock=sock, read_timeout=1, raw=True
)
time.sleep(2)
resp = self.http(b"""6789""", sock=sock, raw=True)
assert resp['status'] == 200, 'status body read timeout update'
def test_settings_send_timeout(self, temp_dir):
self.load('mirror')
data_len = 1048576
self.conf({'http': {'send_timeout': 1}}, 'settings')
addr = temp_dir + '/sock'
self.conf({"unix:" + addr: {'application': 'mirror'}}, 'listeners')
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
sock.connect(addr)
req = """POST / HTTP/1.1
Host: localhost
Content-Type: text/html
Content-Length: %d
Connection: close
""" % data_len + (
'X' * data_len
)
sock.sendall(req.encode())
data = sock.recv(16).decode()
time.sleep(3)
data += self.recvall(sock).decode()
sock.close()
assert re.search(r'200 OK', data), 'status send timeout'
assert len(data) < data_len, 'data send timeout'
def test_settings_idle_timeout(self):
self.load('empty')
assert self.get()['status'] == 200, 'init'
self.conf({'http': {'idle_timeout': 2}}, 'settings')
(resp, sock) = self.get(
headers={'Host': 'localhost', 'Connection': 'keep-alive'},
start=True,
read_timeout=1,
)
time.sleep(3)
resp = self.get(
headers={'Host': 'localhost', 'Connection': 'close'}, sock=sock
)
assert resp['status'] == 408, 'status idle timeout'
def test_settings_idle_timeout_2(self):
self.load('empty')
assert self.get()['status'] == 200, 'init'
self.conf({'http': {'idle_timeout': 1}}, 'settings')
_, sock = self.http(b'', start=True, raw=True, no_recv=True)
time.sleep(3)
assert (
self.get(
headers={'Host': 'localhost', 'Connection': 'close'}, sock=sock
)['status']
== 408
), 'status idle timeout'
def test_settings_max_body_size(self):
self.load('empty')
self.conf({'http': {'max_body_size': 5}}, 'settings')
assert self.post(body='01234')['status'] == 200, 'status size'
assert self.post(body='012345')['status'] == 413, 'status size max'
def test_settings_max_body_size_large(self):
self.load('mirror')
self.conf({'http': {'max_body_size': 32 * 1024 * 1024}}, 'settings')
body = '0123456789abcdef' * 4 * 64 * 1024
resp = self.post(body=body, read_buffer_size=1024 * 1024)
assert resp['status'] == 200, 'status size 4'
assert resp['body'] == body, 'status body 4'
body = '0123456789abcdef' * 8 * 64 * 1024
resp = self.post(body=body, read_buffer_size=1024 * 1024)
assert resp['status'] == 200, 'status size 8'
assert resp['body'] == body, 'status body 8'
body = '0123456789abcdef' * 16 * 64 * 1024
resp = self.post(body=body, read_buffer_size=1024 * 1024)
assert resp['status'] == 200, 'status size 16'
assert resp['body'] == body, 'status body 16'
body = '0123456789abcdef' * 32 * 64 * 1024
resp = self.post(body=body, read_buffer_size=1024 * 1024)
assert resp['status'] == 200, 'status size 32'
assert resp['body'] == body, 'status body 32'
@pytest.mark.skip('not yet')
def test_settings_negative_value(self):
assert 'error' in self.conf(
{'http': {'max_body_size': -1}}, 'settings'
), 'settings negative value'
def test_settings_body_buffer_size(self):
self.load('mirror')
assert 'success' in self.conf(
{
'http': {
'max_body_size': 64 * 1024 * 1024,
'body_buffer_size': 32 * 1024 * 1024,
}
},
'settings',
)
body = '0123456789abcdef'
resp = self.post(body=body)
assert bool(resp), 'response from application'
assert resp['status'] == 200, 'status'
assert resp['body'] == body, 'body'
body = '0123456789abcdef' * 1024 * 1024
resp = self.post(body=body, read_buffer_size=1024 * 1024)
assert bool(resp), 'response from application 2'
assert resp['status'] == 200, 'status 2'
assert resp['body'] == body, 'body 2'
body = '0123456789abcdef' * 2 * 1024 * 1024
resp = self.post(body=body, read_buffer_size=1024 * 1024)
assert bool(resp), 'response from application 3'
assert resp['status'] == 200, 'status 3'
assert resp['body'] == body, 'body 3'
body = '0123456789abcdef' * 3 * 1024 * 1024
resp = self.post(body=body, read_buffer_size=1024 * 1024)
assert bool(resp), 'response from application 4'
assert resp['status'] == 200, 'status 4'
assert resp['body'] == body, 'body 4'
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