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from __future__ import absolute_import, print_function, division
from netlib.exceptions import HttpException
from netlib.http import CONTENT_MISSING, Headers
from netlib.http.http1.assemble import (
assemble_request, assemble_request_head, assemble_response,
assemble_response_head, _assemble_request_line, _assemble_request_headers,
_assemble_response_headers
)
from netlib.tutils import treq, raises, tresp
def test_assemble_request():
c = assemble_request(treq()) == (
b"GET /path HTTP/1.1\r\n"
b"header: qvalue\r\n"
b"Host: address:22\r\n"
b"Content-Length: 7\r\n"
b"\r\n"
b"content"
)
with raises(HttpException):
assemble_request(treq(body=CONTENT_MISSING))
def test_assemble_request_head():
c = assemble_request_head(treq())
assert b"GET" in c
assert b"qvalue" in c
assert b"content" not in c
def test_assemble_response():
c = assemble_response(tresp()) == (
b"HTTP/1.1 200 OK\r\n"
b"header-response: svalue\r\n"
b"Content-Length: 7\r\n"
b"\r\n"
b"message"
)
with raises(HttpException):
assemble_response(tresp(body=CONTENT_MISSING))
def test_assemble_response_head():
c = assemble_response_head(tresp())
assert b"200" in c
assert b"svalue" in c
assert b"message" not in c
def test_assemble_request_line():
assert _assemble_request_line(treq()) == b"GET /path HTTP/1.1"
authority_request = treq(method=b"CONNECT", form_in="authority")
assert _assemble_request_line(authority_request) == b"CONNECT address:22 HTTP/1.1"
absolute_request = treq(form_in="absolute")
assert _assemble_request_line(absolute_request) == b"GET http://address:22/path HTTP/1.1"
with raises(RuntimeError):
_assemble_request_line(treq(), "invalid_form")
def test_assemble_request_headers():
# https://github.com/mitmproxy/mitmproxy/issues/186
r = treq(body=b"")
r.headers[b"Transfer-Encoding"] = b"chunked"
c = _assemble_request_headers(r)
assert b"Content-Length" in c
assert b"Transfer-Encoding" not in c
assert b"Host" in _assemble_request_headers(treq(headers=Headers()))
assert b"Proxy-Connection" not in _assemble_request_headers(
treq(headers=Headers(Proxy_Connection="42"))
)
def test_assemble_response_headers():
# https://github.com/mitmproxy/mitmproxy/issues/186
r = tresp(body=b"")
r.headers["Transfer-Encoding"] = b"chunked"
c = _assemble_response_headers(r)
assert b"Content-Length" in c
assert b"Transfer-Encoding" not in c
assert b"Proxy-Connection" not in _assemble_response_headers(
tresp(headers=Headers(Proxy_Connection=b"42"))
)
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