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import io
import pytest
from mitmproxy.net import tcp
from mitmproxy.net.http import user_agents
from pathod import language
from pathod.language import http2
from pathod.protocols.http2 import HTTP2StateProtocol
def parse_request(s):
return next(language.parse_pathoc(s, True))
def parse_response(s):
return next(language.parse_pathod(s, True))
def default_settings():
return language.Settings(
request_host="foo.com",
protocol=HTTP2StateProtocol(tcp.TCPClient(('localhost', 1234)))
)
def test_make_error_response():
d = io.BytesIO()
s = http2.make_error_response("foo", "bar")
language.serve(s, d, default_settings())
class TestRequest:
def test_cached_values(self):
req = parse_request("get:/")
req_id = id(req)
assert req_id == id(req.resolve(default_settings()))
assert req.values(default_settings()) == req.values(default_settings())
def test_nonascii(self):
with pytest.raises(Exception, match="ASCII"):
parse_request("get:\xf0")
def test_err(self):
with pytest.raises(language.ParseException):
parse_request('GET')
def test_simple(self):
r = parse_request('GET:"/foo"')
assert r.method.string() == b"GET"
assert r.path.string() == b"/foo"
r = parse_request('GET:/foo')
assert r.path.string() == b"/foo"
def test_multiple(self):
r = list(language.parse_pathoc("GET:/ PUT:/"))
assert r[0].method.string() == b"GET"
assert r[1].method.string() == b"PUT"
assert len(r) == 2
l = """
GET
"/foo"
PUT
"/foo
bar"
"""
r = list(language.parse_pathoc(l, True))
assert len(r) == 2
assert r[0].method.string() == b"GET"
assert r[1].method.string() == b"PUT"
l = """
get:"http://localhost:9999/p/200"
get:"http://localhost:9999/p/200"
"""
r = list(language.parse_pathoc(l, True))
assert len(r) == 2
assert r[0].method.string() == b"GET"
assert r[1].method.string() == b"GET"
def test_render_simple(self):
s = io.BytesIO()
r = parse_request("GET:'/foo'")
assert language.serve(
r,
s,
default_settings(),
)
def test_raw_content_length(self):
r = parse_request('GET:/:r')
assert len(r.headers) == 0
r = parse_request('GET:/:r:b"foobar"')
assert len(r.headers) == 0
r = parse_request('GET:/')
assert len(r.headers) == 1
assert r.headers[0].values(default_settings()) == (b"content-length", b"0")
r = parse_request('GET:/:b"foobar"')
assert len(r.headers) == 1
assert r.headers[0].values(default_settings()) == (b"content-length", b"6")
r = parse_request('GET:/:b"foobar":h"content-length"="42"')
assert len(r.headers) == 1
assert r.headers[0].values(default_settings()) == (b"content-length", b"42")
r = parse_request('GET:/:r:b"foobar":h"content-length"="42"')
assert len(r.headers) == 1
assert r.headers[0].values(default_settings()) == (b"content-length", b"42")
def test_content_type(self):
r = parse_request('GET:/:r:c"foobar"')
assert len(r.headers) == 1
assert r.headers[0].values(default_settings()) == (b"content-type", b"foobar")
def test_user_agent(self):
r = parse_request('GET:/:r:ua')
assert len(r.headers) == 1
assert r.headers[0].values(default_settings()) == (b"user-agent", user_agents.get_by_shortcut('a')[2].encode())
def test_render_with_headers(self):
s = io.BytesIO()
r = parse_request('GET:/foo:h"foo"="bar"')
assert language.serve(
r,
s,
default_settings(),
)
def test_nested_response(self):
l = "get:/p/:s'200'"
r = parse_request(l)
assert len(r.tokens) == 3
assert isinstance(r.tokens[2], http2.NestedResponse)
assert r.values(default_settings())
def test_render_with_body(self):
s = io.BytesIO()
r = parse_request("GET:'/foo':bfoobar")
assert language.serve(
r,
s,
default_settings(),
)
def test_spec(self):
def rt(s):
s = parse_request(s).spec()
assert parse_request(s).spec() == s
rt("get:/foo")
class TestResponse:
def test_cached_values(self):
res = parse_response("200")
res_id = id(res)
assert res_id == id(res.resolve(default_settings()))
assert res.values(default_settings()) == res.values(default_settings())
def test_nonascii(self):
with pytest.raises(Exception, match="ASCII"):
parse_response("200:\xf0")
def test_err(self):
with pytest.raises(language.ParseException):
parse_response('GET:/')
def test_raw_content_length(self):
r = parse_response('200:r')
assert len(r.headers) == 0
r = parse_response('200')
assert len(r.headers) == 1
assert r.headers[0].values(default_settings()) == (b"content-length", b"0")
def test_content_type(self):
r = parse_response('200:r:c"foobar"')
assert len(r.headers) == 1
assert r.headers[0].values(default_settings()) == (b"content-type", b"foobar")
def test_simple(self):
r = parse_response('200:r:h"foo"="bar"')
assert r.status_code.string() == b"200"
assert len(r.headers) == 1
assert r.headers[0].values(default_settings()) == (b"foo", b"bar")
assert r.body is None
r = parse_response('200:r:h"foo"="bar":bfoobar:h"bla"="fasel"')
assert r.status_code.string() == b"200"
assert len(r.headers) == 2
assert r.headers[0].values(default_settings()) == (b"foo", b"bar")
assert r.headers[1].values(default_settings()) == (b"bla", b"fasel")
assert r.body.string() == b"foobar"
def test_render_simple(self):
s = io.BytesIO()
r = parse_response('200')
assert language.serve(
r,
s,
default_settings(),
)
def test_render_with_headers(self):
s = io.BytesIO()
r = parse_response('200:h"foo"="bar"')
assert language.serve(
r,
s,
default_settings(),
)
def test_render_with_body(self):
s = io.BytesIO()
r = parse_response('200:bfoobar')
assert language.serve(
r,
s,
default_settings(),
)
def test_spec(self):
def rt(s):
s = parse_response(s).spec()
assert parse_response(s).spec() == s
rt("200:bfoobar")
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