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import cStringIO, textwrap
from cStringIO import StringIO
import libpry
from libmproxy import proxy, flow
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, None)
s = cStringIO.StringIO("1\r\na\r\n0\r\n\r\n")
assert proxy.read_chunked(s, None) == "a"
s = cStringIO.StringIO("\r\n")
libpry.raises(IOError, proxy.read_chunked, s, None)
s = cStringIO.StringIO("1\r\nfoo")
libpry.raises(IOError, proxy.read_chunked, s, None)
s = cStringIO.StringIO("foo\r\nfoo")
libpry.raises(proxy.ProxyError, proxy.read_chunked, s, None)
class Dummy: pass
class u_read_http_body(libpry.AutoTree):
def test_all(self):
d = Dummy()
h = flow.ODict()
s = cStringIO.StringIO("testing")
assert proxy.read_http_body(s, d, h, False, None) == ""
h["content-length"] = ["foo"]
s = cStringIO.StringIO("testing")
libpry.raises(proxy.ProxyError, proxy.read_http_body, s, d, h, False, None)
h["content-length"] = [5]
s = cStringIO.StringIO("testing")
assert len(proxy.read_http_body(s, d, h, False, None)) == 5
s = cStringIO.StringIO("testing")
libpry.raises(proxy.ProxyError, proxy.read_http_body, s, d, h, False, 4)
h = flow.ODict()
s = cStringIO.StringIO("testing")
assert len(proxy.read_http_body(s, d, h, True, 4)) == 4
s = cStringIO.StringIO("testing")
assert len(proxy.read_http_body(s, d, h, True, 100)) == 7
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 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 uProxyError(libpry.AutoTree):
def test_simple(self):
p = proxy.ProxyError(111, "msg")
assert repr(p)
class u_read_headers(libpry.AutoTree):
def test_read_simple(self):
data = """
Header: one
Header2: two
\r\n
"""
data = textwrap.dedent(data)
data = data.strip()
s = StringIO(data)
headers = proxy.read_headers(s)
assert headers["header"] == ["one"]
assert headers["header2"] == ["two"]
def test_read_multi(self):
data = """
Header: one
Header: two
\r\n
"""
data = textwrap.dedent(data)
data = data.strip()
s = StringIO(data)
headers = proxy.read_headers(s)
assert headers["header"] == ["one", "two"]
def test_read_continued(self):
data = """
Header: one
\ttwo
Header2: three
\r\n
"""
data = textwrap.dedent(data)
data = data.strip()
s = StringIO(data)
headers = proxy.read_headers(s)
assert headers["header"] == ['one\r\n two']
class u_parse_http_protocol(libpry.AutoTree):
def test_simple(self):
assert proxy.parse_http_protocol("HTTP/1.1") == (1, 1)
assert proxy.parse_http_protocol("HTTP/0.0") == (0, 0)
assert not proxy.parse_http_protocol("foo/0.0")
class u_parse_init_connect(libpry.AutoTree):
def test_simple(self):
assert proxy.parse_init_connect("CONNECT host.com:443 HTTP/1.0")
assert not proxy.parse_init_connect("bogus")
assert not proxy.parse_init_connect("GET host.com:443 HTTP/1.0")
assert not proxy.parse_init_connect("CONNECT host.com443 HTTP/1.0")
assert not proxy.parse_init_connect("CONNECT host.com:443 foo/1.0")
class u_parse_init_proxy(libpry.AutoTree):
def test_simple(self):
u = "GET http://foo.com:8888/test HTTP/1.1"
m, s, h, po, pa, major, minor = proxy.parse_init_proxy(u)
assert m == "GET"
assert s == "http"
assert h == "foo.com"
assert po == 8888
assert pa == "/test"
assert major == 1
assert minor == 1
assert not proxy.parse_init_proxy("invalid")
assert not proxy.parse_init_proxy("GET invalid HTTP/1.1")
assert not proxy.parse_init_proxy("GET http://foo.com:8888/test foo/1.1")
class u_parse_init_http(libpry.AutoTree):
def test_simple(self):
u = "GET /test HTTP/1.1"
m, u, major, minor = proxy.parse_init_http(u)
assert m == "GET"
assert u == "/test"
assert major == 1
assert minor == 1
assert not proxy.parse_init_http("invalid")
assert not proxy.parse_init_http("GET invalid HTTP/1.1")
assert not proxy.parse_init_http("GET /test foo/1.1")
tests = [
u_parse_http_protocol(),
u_parse_init_connect(),
u_parse_init_proxy(),
u_parse_init_http(),
uProxyError(),
uFileLike(),
u_parse_request_line(),
u_read_chunked(),
u_read_http_body(),
u_read_headers()
]
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