mitmproxy/test/test_proxy.py
Stephen Altamirano 78049abac1 Changes replace logic to function in both Python 2.6.x and 2.7.x
Tests now only assume Python 2.6.x rather than requiring 2.7.x. This does not preclude the use of flags as a kwarg in replace
2011-07-26 22:47:08 -07:00

263 lines
7.4 KiB
Python

import cStringIO, time, re
import libpry
from libmproxy import proxy, controller, utils, dump, script
import email.utils
import tutils
class u_read_chunked(libpry.AutoTree):
def test_all(self):
s = cStringIO.StringIO("1\r\na\r\n0\r\n")
libpry.raises(IOError, proxy.read_chunked, s)
s = cStringIO.StringIO("1\r\na\r\n0\r\n\r\n")
assert proxy.read_chunked(s) == "a"
s = cStringIO.StringIO("\r\n")
libpry.raises(IOError, proxy.read_chunked, s)
s = cStringIO.StringIO("1\r\nfoo")
libpry.raises(IOError, proxy.read_chunked, s)
class u_parse_request_line(libpry.AutoTree):
def test_simple(self):
libpry.raises(proxy.ProxyError, proxy.parse_request_line, "")
u = "GET ... HTTP/1.1"
libpry.raises("invalid url", proxy.parse_request_line, u)
u = "GET http://foo.com:8888/test HTTP/1.1"
m, s, h, po, pa, minor = proxy.parse_request_line(u)
assert m == "GET"
assert s == "http"
assert h == "foo.com"
assert po == 8888
assert pa == "/test"
assert minor == 1
def test_connect(self):
u = "CONNECT host.com:443 HTTP/1.0"
expected = ('CONNECT', None, 'host.com', 443, None, 0)
ret = proxy.parse_request_line(u)
assert expected == ret
def test_inner(self):
u = "GET / HTTP/1.1"
assert proxy.parse_request_line(u) == ('GET', None, None, None, '/', 1)
class u_parse_url(libpry.AutoTree):
def test_simple(self):
assert not proxy.parse_url("")
u = "http://foo.com:8888/test"
s, h, po, pa = proxy.parse_url(u)
assert s == "http"
assert h == "foo.com"
assert po == 8888
assert pa == "/test"
s, h, po, pa = proxy.parse_url("http://foo/bar")
assert s == "http"
assert h == "foo"
assert po == 80
assert pa == "/bar"
s, h, po, pa = proxy.parse_url("http://foo")
assert pa == "/"
s, h, po, pa = proxy.parse_url("https://foo")
assert po == 443
class uFileLike(libpry.AutoTree):
def test_wrap(self):
s = cStringIO.StringIO("foobar\nfoobar")
s = proxy.FileLike(s)
s.flush()
assert s.readline() == "foobar\n"
assert s.readline() == "foobar"
# Test __getattr__
assert s.isatty
class uRequest(libpry.AutoTree):
def test_simple(self):
h = utils.Headers()
h["test"] = ["test"]
c = proxy.ClientConnect(("addr", 2222))
r = proxy.Request(c, "host", 22, "https", "GET", "/", h, "content")
u = r.url()
assert r.set_url(u)
assert not r.set_url("")
assert r.url() == u
assert r.assemble()
r2 = r.copy()
assert r == r2
def test_anticache(self):
h = utils.Headers()
r = proxy.Request(None, "host", 22, "https", "GET", "/", h, "content")
h["if-modified-since"] = ["test"]
h["if-none-match"] = ["test"]
r.anticache()
assert not "if-modified-since" in r.headers
assert not "if-none-match" in r.headers
def test_getset_state(self):
h = utils.Headers()
h["test"] = ["test"]
c = proxy.ClientConnect(("addr", 2222))
r = proxy.Request(c, "host", 22, "https", "GET", "/", h, "content")
state = r.get_state()
assert proxy.Request.from_state(state) == r
r.client_conn = None
state = r.get_state()
assert proxy.Request.from_state(state) == r
r2 = proxy.Request(c, "testing", 20, "http", "PUT", "/foo", h, "test")
assert not r == r2
r.load_state(r2.get_state())
assert r == r2
r2.client_conn = None
r.load_state(r2.get_state())
assert not r.client_conn
def test_replace(self):
r = tutils.treq()
r.path = "path/foo"
r.headers["Foo"] = ["fOo"]
r.content = "afoob"
assert r.replace("foo(?i)", "boo") == 4
assert r.path == "path/boo"
assert not "foo" in r.content
assert r.headers["boo"] == ["boo"]
class uResponse(libpry.AutoTree):
def test_simple(self):
h = utils.Headers()
h["test"] = ["test"]
c = proxy.ClientConnect(("addr", 2222))
req = proxy.Request(c, "host", 22, "https", "GET", "/", h, "content")
resp = proxy.Response(req, 200, "msg", h.copy(), "content")
assert resp.assemble()
resp2 = resp.copy()
assert resp2 == resp
def test_refresh(self):
r = tutils.tresp()
n = time.time()
r.headers["date"] = [email.utils.formatdate(n)]
pre = r.headers["date"]
r.refresh(n)
assert pre == r.headers["date"]
r.refresh(n+60)
d = email.utils.parsedate_tz(r.headers["date"][0])
d = email.utils.mktime_tz(d)
# Weird that this is not exact...
assert abs(60-(d-n)) <= 1
r.headers["set-cookie"] = ["MOO=BAR; Expires=Tue, 08-Mar-2011 00:20:38 GMT; Path=foo.com; Secure"]
r.refresh()
def test_refresh_cookie(self):
r = tutils.tresp()
# Invalid expires format, sent to us by Reddit.
c = "rfoo=bar; Domain=reddit.com; expires=Thu, 31 Dec 2037 23:59:59 GMT; Path=/"
assert r._refresh_cookie(c, 60)
c = "MOO=BAR; Expires=Tue, 08-Mar-2011 00:20:38 GMT; Path=foo.com; Secure"
assert "00:21:38" in r._refresh_cookie(c, 60)
def test_getset_state(self):
h = utils.Headers()
h["test"] = ["test"]
c = proxy.ClientConnect(("addr", 2222))
r = proxy.Request(c, "host", 22, "https", "GET", "/", h, "content")
req = proxy.Request(c, "host", 22, "https", "GET", "/", h, "content")
resp = proxy.Response(req, 200, "msg", h.copy(), "content")
state = resp.get_state()
assert proxy.Response.from_state(req, state) == resp
resp2 = proxy.Response(req, 220, "foo", h.copy(), "test")
assert not resp == resp2
resp.load_state(resp2.get_state())
assert resp == resp2
def test_replace(self):
r = tutils.tresp()
r.headers["Foo"] = ["fOo"]
r.content = "afoob"
assert r.replace("foo(?i)", "boo") == 3
assert not "foo" in r.content
assert r.headers["boo"] == ["boo"]
class uError(libpry.AutoTree):
def test_getset_state(self):
e = proxy.Error(None, "Error")
state = e.get_state()
assert proxy.Error.from_state(state) == e
assert e.copy()
e2 = proxy.Error(None, "bar")
assert not e == e2
e.load_state(e2.get_state())
assert e == e2
e3 = e.copy()
assert e3 == e
def test_replace(self):
e = proxy.Error(None, "amoop")
e.replace("moo", "bar")
assert e.msg == "abarp"
class uProxyError(libpry.AutoTree):
def test_simple(self):
p = proxy.ProxyError(111, "msg")
assert repr(p)
class uClientConnect(libpry.AutoTree):
def test_state(self):
c = proxy.ClientConnect(("a", 22))
assert proxy.ClientConnect.from_state(c.get_state()) == c
c2 = proxy.ClientConnect(("a", 25))
assert not c == c2
c.load_state(c2.get_state())
assert c == c2
c3 = c.copy()
assert c3 == c
tests = [
uProxyError(),
uRequest(),
uResponse(),
uFileLike(),
u_parse_request_line(),
u_parse_url(),
uError(),
uClientConnect(),
u_read_chunked(),
]