97bbc6a825
Add PySocks dependency and shared src/derp/http.py module providing proxy-aware urlopen() and build_opener() that route through socks5h://127.0.0.1:1080. Subclassed SocksiPyHandler passes SSL context through to HTTPS connections. Swapped 14 external-facing plugins to use the proxied helpers. Local-only traffic (SearXNG, raw DNS/TLS sockets) stays direct. Updated test mocks in test_twitch and test_alert accordingly.
60 lines
1.8 KiB
Python
60 lines
1.8 KiB
Python
"""Tests for the SOCKS5 proxy HTTP module."""
|
|
|
|
import ssl
|
|
import urllib.request
|
|
|
|
from socks import SOCKS5
|
|
|
|
from derp.http import _PROXY_ADDR, _PROXY_PORT, _ProxyHandler, build_opener
|
|
|
|
|
|
class TestProxyHandler:
|
|
def test_uses_socks5(self):
|
|
handler = _ProxyHandler()
|
|
assert handler.args[0] == SOCKS5
|
|
|
|
def test_proxy_address(self):
|
|
handler = _ProxyHandler()
|
|
assert handler.args[1] == _PROXY_ADDR
|
|
assert handler.args[2] == _PROXY_PORT
|
|
|
|
def test_rdns_enabled(self):
|
|
handler = _ProxyHandler()
|
|
assert handler.args[3] is True
|
|
|
|
def test_default_ssl_context(self):
|
|
handler = _ProxyHandler()
|
|
assert isinstance(handler._ssl_context, ssl.SSLContext)
|
|
|
|
def test_custom_ssl_context(self):
|
|
ctx = ssl.create_default_context()
|
|
ctx.check_hostname = False
|
|
handler = _ProxyHandler(context=ctx)
|
|
assert handler._ssl_context is ctx
|
|
|
|
def test_is_https_handler(self):
|
|
handler = _ProxyHandler()
|
|
assert isinstance(handler, urllib.request.HTTPSHandler)
|
|
|
|
|
|
class TestBuildOpener:
|
|
def test_includes_proxy_handler(self):
|
|
opener = build_opener()
|
|
proxy = [h for h in opener.handlers if isinstance(h, _ProxyHandler)]
|
|
assert len(proxy) == 1
|
|
|
|
def test_passes_extra_handlers(self):
|
|
class Custom(urllib.request.HTTPRedirectHandler):
|
|
pass
|
|
|
|
opener = build_opener(Custom)
|
|
custom = [h for h in opener.handlers if isinstance(h, Custom)]
|
|
assert len(custom) == 1
|
|
|
|
def test_passes_ssl_context(self):
|
|
ctx = ssl.create_default_context()
|
|
ctx.check_hostname = False
|
|
opener = build_opener(context=ctx)
|
|
proxy = [h for h in opener.handlers if isinstance(h, _ProxyHandler)][0]
|
|
assert proxy._ssl_context is ctx
|