842 lines
28 KiB
Python
842 lines
28 KiB
Python
#!/usr/bin/env python
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#
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# Copyright 2018 Espressif Systems (Shanghai) PTE LTD
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Utility for testing the web server. Test cases:
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# Assume the device supports 'n' simultaneous open sockets
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#
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# HTTP Server Tests
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#
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# 0. Firmware Settings:
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# - Create a dormant thread whose sole job is to call httpd_stop() when instructed
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# - Measure the following before httpd_start() is called:
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# - current free memory
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# - current free sockets
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# - Measure the same whenever httpd_stop is called
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# - Register maximum possible URI handlers: should be successful
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# - Register one more URI handler: should fail
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# - Deregister on URI handler: should be successful
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# - Register on more URI handler: should succeed
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# - Register separate handlers for /hello, /hello/type_html. Also
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# ensure that /hello/type_html is registered BEFORE /hello. (tests
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# that largest matching URI is picked properly)
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# - Create URI handler /adder. Make sure it uses a custom free_ctx
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# structure to free it up
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# 1. Using Standard Python HTTP Client
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# - simple GET on /hello (returns Hello World. Ensures that basic
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# firmware tests are complete, or returns error)
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# - POST on /hello (should fail)
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# - PUT on /hello (should fail)
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# - simple POST on /echo (returns whatever the POST data)
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# - simple PUT on /echo (returns whatever the PUT data)
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# - GET on /echo (should fail)
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# - simple GET on /hello/type_html (returns Content type as text/html)
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# - simple GET on /hello/status_500 (returns HTTP status 500)
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# - simple GET on /false_uri (returns HTTP status 404)
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# - largest matching URI handler is picked is already verified because
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# of /hello and /hello/type_html tests
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#
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#
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# 2. Session Tests
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# - Sessions + Pipelining basics:
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# - Create max supported sessions
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# - On session i,
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# - send 3 back-to-back POST requests with data i on /adder
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# - read back 3 responses. They should be i, 2i and 3i
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# - Tests that
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# - pipelining works
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# - per-session context is maintained for all supported
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# sessions
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# - Close all sessions
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#
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# - Cleanup leftover data: Tests that the web server properly cleans
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# up leftover data
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# - Create a session
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# - POST on /leftover_data with 52 bytes of data (data includes
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# \r\n)(the handler only
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# reads first 10 bytes and returns them, leaving the rest of the
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# bytes unread)
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# - GET on /hello (should return 'Hello World')
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# - POST on /false_uri with 52 bytes of data (data includes \r\n)
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# (should return HTTP 404)
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# - GET on /hello (should return 'Hello World')
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#
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# - Test HTTPd Asynchronous response
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# - Create a session
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# - GET on /async_data
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# - returns 'Hello World!' as a response
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# - the handler schedules an async response, which generates a second
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# response 'Hello Double World!'
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#
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# - Spillover test
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# - Create max supported sessions with the web server
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# - GET /hello on all the sessions (should return Hello World)
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# - Create one more session, this should fail
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# - GET /hello on all the sessions (should return Hello World)
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#
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# - Timeout test
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# - Create a session and only Send 'GE' on the same (simulates a
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# client that left the network halfway through a request)
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# - Wait for recv-wait-timeout
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# - Server should automatically close the socket
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############# TODO TESTS #############
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# 3. Stress Tests
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#
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# - httperf
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# - Run the following httperf command:
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# httperf --server=10.31.130.126 --wsess=8,50,0.5 --rate 8 --burst-length 2
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#
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# - The above implies that the test suite will open
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# - 8 simultaneous connections with the server
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# - the rate of opening the sessions will be 8 per sec. So in our
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# case, a new connection will be opened every 0.2 seconds for 1 second
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# - The burst length 2 indicates that 2 requests will be sent
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# simultaneously on the same connection in a single go
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# - 0.5 seconds is the time between sending out 2 bursts
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# - 50 is the total number of requests that will be sent out
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#
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# - So in the above example, the test suite will open 8
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# connections, each separated by 0.2 seconds. On each connection
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# it will send 2 requests in a single burst. The bursts on a
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# single connection will be separated by 0.5 seconds. A total of
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# 25 bursts (25 x 2 = 50) will be sent out
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# 4. Leak Tests
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# - Simple Leak test
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# - Simple GET on /hello/restart (returns success, stop web server, measures leaks, restarts webserver)
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# - Simple GET on /hello/restart_results (returns the leak results)
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# - Leak test with open sockets
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# - Open 8 sessions
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# - Simple GET on /hello/restart (returns success, stop web server,
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# measures leaks, restarts webserver)
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# - All sockets should get closed
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# - Simple GET on /hello/restart_results (returns the leak results)
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import threading
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import socket
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import time
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import argparse
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import requests
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import signal
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import sys
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import string
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import random
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_verbose_ = False
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class Session:
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def __init__(self, addr, port):
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self.client = socket.create_connection((addr, int(port)))
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self.client.settimeout(30)
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self.target = addr
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def send_get(self, path, headers=None):
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request = "GET " + path + " HTTP/1.1\r\nHost: " + self.target
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if headers:
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for field, value in headers.iteritems():
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request += "\r\n"+field+": "+value
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request += "\r\n\r\n"
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self.client.send(request);
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def send_put(self, path, data, headers=None):
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request = "PUT " + path + " HTTP/1.1\r\nHost: " + self.target
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if headers:
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for field, value in headers.iteritems():
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request += "\r\n"+field+": "+value
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request += "\r\nContent-Length: " + str(len(data)) +"\r\n\r\n"
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self.client.send(request)
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self.client.send(data)
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def send_post(self, path, data, headers=None):
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request = "POST " + path + " HTTP/1.1\r\nHost: " + self.target
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if headers:
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for field, value in headers.iteritems():
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request += "\r\n"+field+": "+value
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request += "\r\nContent-Length: " + str(len(data)) +"\r\n\r\n"
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self.client.send(request)
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self.client.send(data)
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def read_resp_hdrs(self):
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state = 'nothing'
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resp_read = ''
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while True:
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char = self.client.recv(1)
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if char == '\r' and state == 'nothing':
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state = 'first_cr'
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elif char == '\n' and state == 'first_cr':
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state = 'first_lf'
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elif char == '\r' and state == 'first_lf':
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state = 'second_cr'
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elif char == '\n' and state == 'second_cr':
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state = 'second_lf'
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else:
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state = 'nothing'
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resp_read += char
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if state == 'second_lf':
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break;
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# Handle first line
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line_hdrs = resp_read.splitlines()
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line_comp = line_hdrs[0].split()
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self.status = line_comp[1]
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del line_hdrs[0]
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self.encoding = ''
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self.content_type = ''
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headers = dict()
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# Process other headers
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for h in range(len(line_hdrs)):
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line_comp = line_hdrs[h].split(':')
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if line_comp[0] == 'Content-Length':
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self.content_len = int(line_comp[1])
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if line_comp[0] == 'Content-Type':
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self.content_type = line_comp[1].lstrip()
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if line_comp[0] == 'Transfer-Encoding':
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self.encoding = line_comp[1].lstrip()
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if len(line_comp) == 2:
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headers[line_comp[0]] = line_comp[1].lstrip()
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return headers
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def read_resp_data(self):
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read_data = ''
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if self.encoding != 'chunked':
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while len(read_data) != self.content_len:
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read_data += self.client.recv(self.content_len)
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self.content_len = 0
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else:
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chunk_data_buf = ''
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while (True):
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# Read one character into temp buffer
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read_ch = self.client.recv(1)
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# Check CRLF
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if (read_ch == '\r'):
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read_ch = self.client.recv(1)
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if (read_ch == '\n'):
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# If CRLF decode length of chunk
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chunk_len = int(chunk_data_buf, 16)
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# Keep adding to contents
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self.content_len += chunk_len
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read_data += self.client.recv(chunk_len)
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chunk_data_buf = ''
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# Fetch remaining CRLF
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if self.client.recv(2) != "\r\n":
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# Error in packet
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return None
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if not chunk_len:
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# If last chunk
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break
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continue
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chunk_data_buf += '\r'
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# If not CRLF continue appending
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# character to chunked data buffer
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chunk_data_buf += read_ch
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return read_data
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def close(self):
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self.client.close()
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def test_val(text, expected, received):
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if expected != received:
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print " Fail!"
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print " [reason] " + text + ":"
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print " expected: " + str(expected)
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print " received: " + str(received)
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return False
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return True
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class myThread (threading.Thread):
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def __init__(self, id, dut, port):
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threading.Thread.__init__(self)
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self.id = id
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self.dut = dut
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self.session = Session(dut, port)
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def run(self):
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self.response = []
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# Pipeline 3 requests
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if (_verbose_):
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print " Thread: Using adder start " + str(self.id)
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self.session.send_post('/adder', str(self.id));
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time.sleep(1)
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self.session.send_post('/adder', str(self.id));
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time.sleep(1)
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self.session.send_post('/adder', str(self.id));
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time.sleep(1)
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self.session.read_resp_hdrs()
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self.response.append(self.session.read_resp_data())
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self.session.read_resp_hdrs()
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self.response.append(self.session.read_resp_data())
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self.session.read_resp_hdrs()
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self.response.append(self.session.read_resp_data())
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def adder_result(self):
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for i in range(len(self.response)):
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# print self.response[i]
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if not test_val("thread" + str(self.id) + ": response[" + str(i) + "]",
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str(self.id * (i + 1)), str(self.response[i])):
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return False
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return True
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def close(self):
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self.session.close()
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def get_hello(dut, port):
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# GET /hello should return 'Hello World!'
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print "[test] GET /hello returns 'Hello World!' =>",
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r = requests.get("http://" + dut + ":" + port + "/hello")
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if not test_val("status_code", 200, r.status_code):
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return False
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if not test_val("data", "Hello World!", r.text):
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return False
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if not test_val("data", "application/json", r.headers['Content-Type']):
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return False
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print "Success"
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return True
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def post_hello(dut, port):
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# PUT /hello returns 405'
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print "[test] PUT /hello returns 405' =>",
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r = requests.put("http://" + dut + ":" + port + "/hello", data="Hello")
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if not test_val("status_code", 405, r.status_code):
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return False
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print "Success"
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return True
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def put_hello(dut, port):
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# POST /hello returns 405'
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print "[test] POST /hello returns 404' =>",
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r = requests.post("http://" + dut + ":" + port + "/hello", data="Hello")
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if not test_val("status_code", 405, r.status_code):
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return False
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print "Success"
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return True
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def post_echo(dut, port):
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# POST /echo echoes data'
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print "[test] POST /echo echoes data' =>",
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r = requests.post("http://" + dut + ":" + port + "/echo", data="Hello")
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if not test_val("status_code", 200, r.status_code):
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return False
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if not test_val("data", "Hello", r.text):
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return False
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print "Success"
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return True
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def put_echo(dut, port):
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# POST /echo echoes data'
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print "[test] PUT /echo echoes data' =>",
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r = requests.put("http://" + dut + ":" + port + "/echo", data="Hello")
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if not test_val("status_code", 200, r.status_code):
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return False
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if not test_val("data", "Hello", r.text):
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return False
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print "Success"
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return True
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def get_echo(dut, port):
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# GET /echo returns 404'
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print "[test] GET /echo returns 405' =>",
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r = requests.get("http://" + dut + ":" + port + "/echo")
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if not test_val("status_code", 405, r.status_code):
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return False
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print "Success"
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return True
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def get_hello_type(dut, port):
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# GET /hello/type_html returns text/html as Content-Type'
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print "[test] GET /hello/type_html has Content-Type of text/html =>",
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r = requests.get("http://" + dut + ":" + port + "/hello/type_html")
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if not test_val("status_code", 200, r.status_code):
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return False
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if not test_val("data", "Hello World!", r.text):
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return False
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if not test_val("data", "text/html", r.headers['Content-Type']):
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return False
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print "Success"
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return True
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def get_hello_status(dut, port):
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# GET /hello/status_500 returns status 500'
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print "[test] GET /hello/status_500 returns status 500 =>",
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r = requests.get("http://" + dut + ":" + port + "/hello/status_500")
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if not test_val("status_code", 500, r.status_code):
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return False
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print "Success"
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return True
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def get_false_uri(dut, port):
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# GET /false_uri returns status 404'
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print "[test] GET /false_uri returns status 404 =>",
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r = requests.get("http://" + dut + ":" + port + "/false_uri")
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if not test_val("status_code", 404, r.status_code):
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return False
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print "Success"
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return True
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def parallel_sessions_adder(dut, port, max_sessions):
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# POSTs on /adder in parallel sessions
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print "[test] POST {pipelined} on /adder in " + str(max_sessions) + " sessions =>",
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t = []
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# Create all sessions
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for i in xrange(max_sessions):
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t.append(myThread(i * 2, dut, port))
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for i in xrange(len(t)):
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t[i].start()
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for i in xrange(len(t)):
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t[i].join()
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res = True
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for i in xrange(len(t)):
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if not t[i].adder_result():
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if not test_val("Thread" + str(i) + "Failed", "True", "False"):
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res = False
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t[i].close()
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if (res):
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print "Success"
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return res
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def async_response_test(dut, port):
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# Test that an asynchronous work is executed in the HTTPD's context
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# This is tested by reading two responses over the same session
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print "[test] Test HTTPD Work Queue (Async response) =>",
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s = Session(dut, port)
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s.send_get('/async_data')
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s.read_resp_hdrs()
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if not test_val("First Response", "Hello World!", s.read_resp_data()):
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s.close()
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return False
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s.read_resp_hdrs()
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if not test_val("Second Response", "Hello Double World!", s.read_resp_data()):
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s.close()
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return False
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s.close()
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print "Success"
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return True
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def leftover_data_test(dut, port):
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# Leftover data in POST is purged (valid and invalid URIs)
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print "[test] Leftover data in POST is purged (valid and invalid URIs) =>",
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s = Session(dut, port)
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s.send_post('/leftover_data',
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"abcdefghijklmnopqrstuvwxyz\r\nabcdefghijklmnopqrstuvwxyz")
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s.read_resp_hdrs()
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if not test_val("Partial data", "abcdefghij", s.read_resp_data()):
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s.close()
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return False
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s.send_get('/hello')
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s.read_resp_hdrs()
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if not test_val("Hello World Data", "Hello World!", s.read_resp_data()):
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s.close()
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return False
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s.send_post('/false_uri',
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"abcdefghijklmnopqrstuvwxyz\r\nabcdefghijklmnopqrstuvwxyz")
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s.read_resp_hdrs()
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if not test_val("False URI Status", str(404), str(s.status)):
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s.close()
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return False
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s.read_resp_data()
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s.send_get('/hello')
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s.read_resp_hdrs()
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if not test_val("Hello World Data", "Hello World!", s.read_resp_data()):
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s.close()
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return False
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s.close()
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print "Success"
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return True
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def timeout_handler(signum, frame):
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raise Exception("Timeout")
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def spillover_session(dut, port, max):
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# Session max_sessions + 1 is rejected
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print "[test] Session max_sessions (" + str(max) + ") + 1 is rejected =>",
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s = []
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# Register a timeout callback
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signal.signal(signal.SIGALRM, timeout_handler)
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for i in xrange(max + 1):
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if (_verbose_):
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print "Executing " + str(i)
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a = Session(dut, port)
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a.send_get('/hello')
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try:
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# Check for response timeout
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signal.alarm(5)
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a.read_resp_hdrs()
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a.read_resp_data()
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signal.alarm(0)
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# Control reaches here only if connection was established
|
|
s.append(a)
|
|
except Exception, msg:
|
|
if (_verbose_):
|
|
print str(msg) + ": Connection " + str(i) + " rejected"
|
|
break
|
|
|
|
# Close open connections
|
|
for a in s:
|
|
a.close()
|
|
|
|
# Check if number of connections is equal to max
|
|
print ["Fail","Success"][len(s) == max]
|
|
return (len(s) == max)
|
|
|
|
def recv_timeout_test(dut, port):
|
|
print "[test] Timeout occurs if partial packet sent =>",
|
|
signal.signal(signal.SIGALRM, timeout_handler)
|
|
s = Session(dut, port)
|
|
s.client.send("GE")
|
|
try:
|
|
signal.alarm(15)
|
|
s.read_resp_hdrs()
|
|
resp = s.read_resp_data()
|
|
signal.alarm(0)
|
|
if not test_val("Request Timeout", "Server closed this connection", resp):
|
|
s.close()
|
|
return False
|
|
except:
|
|
s.close()
|
|
return False
|
|
s.close()
|
|
print "Success"
|
|
return True
|
|
|
|
def pipeline_test(dut, port, max_sess):
|
|
print "[test] Pipelining test =>",
|
|
s = [Session(dut, port) for _ in range(max_sess)]
|
|
path = "/echo"
|
|
pipeline_depth = 10
|
|
header = "POST " + path + " HTTP/1.1\r\nHost: " + dut + "\r\nContent-Length: "
|
|
s[0].client.send(header)
|
|
for i in range(1, max_sess):
|
|
for j in range(pipeline_depth):
|
|
data = str(i) + ":" + str(j)
|
|
request = header + str(len(data)) + "\r\n\r\n" + data
|
|
s[i].client.send(request)
|
|
|
|
s[0].client.send(str(len("0:0")) + "\r\n\r\n" + "0:0")
|
|
for j in range(1, pipeline_depth):
|
|
data = "0:" + str(j)
|
|
request = header + str(len(data)) + "\r\n\r\n" + data
|
|
s[0].client.send(request)
|
|
|
|
res = True
|
|
for i in range(max_sess):
|
|
#time.sleep(1)
|
|
for j in range(pipeline_depth):
|
|
s[i].read_resp_hdrs()
|
|
echo_data = s[i].read_resp_data()
|
|
if (_verbose_):
|
|
print "[" + str(i) + "][" + str(j) + "] = " + echo_data
|
|
if not test_val("Echo Data", str(i) + ":" + str(j), echo_data):
|
|
res = False
|
|
s[i].close()
|
|
|
|
#for i in range(max_sess):
|
|
#s[i].close()
|
|
|
|
if (res):
|
|
print "Success"
|
|
return res
|
|
|
|
def packet_size_limit_test(dut, port, test_size):
|
|
print "[test] LWIP send size limit test =>",
|
|
s = Session(dut, port)
|
|
random_data = ''.join(string.printable[random.randint(0,len(string.printable))-1] for _ in range(test_size))
|
|
path = "/echo"
|
|
s.send_post(path, random_data)
|
|
s.read_resp_hdrs()
|
|
resp = s.read_resp_data()
|
|
result = (resp == random_data)
|
|
if not result:
|
|
test_val("Data size", str(len(random_data)), str(len(resp)))
|
|
s.close()
|
|
return False
|
|
print "Success"
|
|
s.close()
|
|
return True
|
|
|
|
def code_500_server_error_test(dut, port):
|
|
print "[test] 500 Server Error test =>",
|
|
s = Session(dut, port)
|
|
s.client.send("abcdefgh\0")
|
|
s.read_resp_hdrs()
|
|
resp = s.read_resp_data()
|
|
# Presently server sends back 400 Bad Request
|
|
#if not test_val("Server Error", "500", s.status):
|
|
#s.close()
|
|
#return False
|
|
if not test_val("Server Error", "400", s.status):
|
|
s.close()
|
|
return False
|
|
s.close()
|
|
print "Success"
|
|
return True
|
|
|
|
def code_501_method_not_impl(dut, port):
|
|
print "[test] 501 Method Not Implemented =>",
|
|
s = Session(dut, port)
|
|
path = "/hello"
|
|
s.client.send("ABC " + path + " HTTP/1.1\r\nHost: " + dut + "\r\n\r\n")
|
|
s.read_resp_hdrs()
|
|
resp = s.read_resp_data()
|
|
# Presently server sends back 400 Bad Request
|
|
#if not test_val("Server Error", "501", s.status):
|
|
#s.close()
|
|
#return False
|
|
if not test_val("Server Error", "400", s.status):
|
|
s.close()
|
|
return False
|
|
s.close()
|
|
print "Success"
|
|
return True
|
|
|
|
def code_505_version_not_supported(dut, port):
|
|
print "[test] 505 Version Not Supported =>",
|
|
s = Session(dut, port)
|
|
path = "/hello"
|
|
s.client.send("GET " + path + " HTTP/2.0\r\nHost: " + dut + "\r\n\r\n")
|
|
s.read_resp_hdrs()
|
|
resp = s.read_resp_data()
|
|
if not test_val("Server Error", "505", s.status):
|
|
s.close()
|
|
return False
|
|
s.close()
|
|
print "Success"
|
|
return True
|
|
|
|
def code_400_bad_request(dut, port):
|
|
print "[test] 400 Bad Request =>",
|
|
s = Session(dut, port)
|
|
path = "/hello"
|
|
s.client.send("XYZ " + path + " HTTP/1.1\r\nHost: " + dut + "\r\n\r\n")
|
|
s.read_resp_hdrs()
|
|
resp = s.read_resp_data()
|
|
if not test_val("Client Error", "400", s.status):
|
|
s.close()
|
|
return False
|
|
s.close()
|
|
print "Success"
|
|
return True
|
|
|
|
def code_404_not_found(dut, port):
|
|
print "[test] 404 Not Found =>",
|
|
s = Session(dut, port)
|
|
path = "/dummy"
|
|
s.client.send("GET " + path + " HTTP/1.1\r\nHost: " + dut + "\r\n\r\n")
|
|
s.read_resp_hdrs()
|
|
resp = s.read_resp_data()
|
|
if not test_val("Client Error", "404", s.status):
|
|
s.close()
|
|
return False
|
|
s.close()
|
|
print "Success"
|
|
return True
|
|
|
|
def code_405_method_not_allowed(dut, port):
|
|
print "[test] 405 Method Not Allowed =>",
|
|
s = Session(dut, port)
|
|
path = "/hello"
|
|
s.client.send("POST " + path + " HTTP/1.1\r\nHost: " + dut + "\r\n\r\n")
|
|
s.read_resp_hdrs()
|
|
resp = s.read_resp_data()
|
|
if not test_val("Client Error", "405", s.status):
|
|
s.close()
|
|
return False
|
|
s.close()
|
|
print "Success"
|
|
return True
|
|
|
|
def code_408_req_timeout(dut, port):
|
|
print "[test] 408 Request Timeout =>",
|
|
signal.signal(signal.SIGALRM, timeout_handler)
|
|
s = Session(dut, port)
|
|
s.client.send("POST /echo HTTP/1.1\r\nHost: " + dut + "\r\nContent-Length: 10\r\n\r\nABCD")
|
|
try:
|
|
signal.alarm(15)
|
|
s.read_resp_hdrs()
|
|
resp = s.read_resp_data()
|
|
signal.alarm(0)
|
|
if not test_val("Client Error", "408", s.status):
|
|
s.close()
|
|
return False
|
|
except:
|
|
s.close()
|
|
return False
|
|
s.close()
|
|
print "Success"
|
|
return True
|
|
|
|
def code_411_length_required(dut, port):
|
|
print "[test] 411 Length Required =>",
|
|
s = Session(dut, port)
|
|
path = "/echo"
|
|
s.client.send("POST " + path + " HTTP/1.1\r\nHost: " + dut + "\r\nContent-Type: text/plain\r\nTransfer-Encoding: chunked\r\n\r\n")
|
|
s.read_resp_hdrs()
|
|
resp = s.read_resp_data()
|
|
# Presently server sends back 400 Bad Request
|
|
#if not test_val("Client Error", "411", s.status):
|
|
#s.close()
|
|
#return False
|
|
if not test_val("Client Error", "400", s.status):
|
|
s.close()
|
|
return False
|
|
s.close()
|
|
print "Success"
|
|
return True
|
|
|
|
def send_getx_uri_len(dut, port, length):
|
|
s = Session(dut, port)
|
|
method = "GET "
|
|
version = " HTTP/1.1\r\n"
|
|
path = "/"+"x"*(length - len(method) - len(version) - len("/"))
|
|
s.client.send(method)
|
|
time.sleep(1)
|
|
s.client.send(path)
|
|
time.sleep(1)
|
|
s.client.send(version + "Host: " + dut + "\r\n\r\n")
|
|
s.read_resp_hdrs()
|
|
resp = s.read_resp_data()
|
|
s.close()
|
|
return s.status
|
|
|
|
def code_414_uri_too_long(dut, port, max_uri_len):
|
|
print "[test] 414 URI Too Long =>",
|
|
status = send_getx_uri_len(dut, port, max_uri_len)
|
|
if not test_val("Client Error", "404", status):
|
|
return False
|
|
status = send_getx_uri_len(dut, port, max_uri_len + 1)
|
|
if not test_val("Client Error", "414", status):
|
|
return False
|
|
print "Success"
|
|
return True
|
|
|
|
def send_postx_hdr_len(dut, port, length):
|
|
s = Session(dut, port)
|
|
path = "/echo"
|
|
host = "Host: " + dut
|
|
custom_hdr_field = "\r\nCustom: "
|
|
custom_hdr_val = "x"*(length - len(host) - len(custom_hdr_field) - len("\r\n\r\n") + len("0"))
|
|
request = "POST " + path + " HTTP/1.1\r\n" + host + custom_hdr_field + custom_hdr_val + "\r\n\r\n"
|
|
s.client.send(request[:length/2])
|
|
time.sleep(1)
|
|
s.client.send(request[length/2:])
|
|
hdr = s.read_resp_hdrs()
|
|
resp = s.read_resp_data()
|
|
s.close()
|
|
if "Custom" in hdr:
|
|
return (hdr["Custom"] == custom_hdr_val), resp
|
|
return False, s.status
|
|
|
|
def code_431_hdr_too_long(dut, port, max_hdr_len):
|
|
print "[test] 431 Header Too Long =>",
|
|
res, status = send_postx_hdr_len(dut, port, max_hdr_len)
|
|
if not res:
|
|
return False
|
|
res, status = send_postx_hdr_len(dut, port, max_hdr_len + 1)
|
|
if not test_val("Client Error", "431", status):
|
|
return False
|
|
print "Success"
|
|
return True
|
|
|
|
def test_upgrade_not_supported(dut, port):
|
|
print "[test] Upgrade Not Supported =>",
|
|
s = Session(dut, port)
|
|
path = "/hello"
|
|
s.client.send("OPTIONS * HTTP/1.1\r\nHost:" + dut + "\r\nUpgrade: TLS/1.0\r\nConnection: Upgrade\r\n\r\n");
|
|
s.read_resp_hdrs()
|
|
resp = s.read_resp_data()
|
|
if not test_val("Client Error", "200", s.status):
|
|
s.close()
|
|
return False
|
|
s.close()
|
|
print "Success"
|
|
return True
|
|
|
|
if __name__ == '__main__':
|
|
########### Execution begins here...
|
|
# Configuration
|
|
# Max number of threads/sessions
|
|
max_sessions = 7
|
|
max_uri_len = 512
|
|
max_hdr_len = 512
|
|
|
|
parser = argparse.ArgumentParser(description='Run HTTPD Test')
|
|
parser.add_argument('-4','--ipv4', help='IPv4 address')
|
|
parser.add_argument('-6','--ipv6', help='IPv6 address')
|
|
parser.add_argument('-p','--port', help='Port')
|
|
args = vars(parser.parse_args())
|
|
|
|
dut4 = args['ipv4']
|
|
dut6 = args['ipv6']
|
|
port = args['port']
|
|
dut = dut4
|
|
|
|
_verbose_ = True
|
|
|
|
print "### Basic HTTP Client Tests"
|
|
get_hello(dut, port)
|
|
post_hello(dut, port)
|
|
put_hello(dut, port)
|
|
post_echo(dut, port)
|
|
get_echo(dut, port)
|
|
put_echo(dut, port)
|
|
get_hello_type(dut, port)
|
|
get_hello_status(dut, port)
|
|
get_false_uri(dut, port)
|
|
|
|
print "### Error code tests"
|
|
code_500_server_error_test(dut, port)
|
|
code_501_method_not_impl(dut, port)
|
|
code_505_version_not_supported(dut, port)
|
|
code_400_bad_request(dut, port)
|
|
code_404_not_found(dut, port)
|
|
code_405_method_not_allowed(dut, port)
|
|
code_408_req_timeout(dut, port)
|
|
code_414_uri_too_long(dut, port, max_uri_len)
|
|
code_431_hdr_too_long(dut, port, max_hdr_len)
|
|
test_upgrade_not_supported(dut, port)
|
|
|
|
# Not supported yet (Error on chunked request)
|
|
###code_411_length_required(dut, port)
|
|
|
|
print "### Sessions and Context Tests"
|
|
parallel_sessions_adder(dut, port, max_sessions)
|
|
leftover_data_test(dut, port)
|
|
async_response_test(dut, port)
|
|
spillover_session(dut, port, max_sessions)
|
|
recv_timeout_test(dut, port)
|
|
|
|
# May timeout in case requests are sent slower than responses are read.
|
|
# Instead use httperf stress test
|
|
pipeline_test(dut, port, max_sessions)
|
|
packet_size_limit_test(dut, port, 50*1024)
|
|
get_hello(dut, port)
|
|
|
|
sys.exit()
|