Fixed proxies

tests/test_utils.py

@@ -7,6 +7,7 @@ from iaai_scraper.core.config import (
     IAAI_DEFAULT_MAKES,
     _LARGE_MAKES,
     _YEAR_SPLITS,
+    ProxyConfig,
     build_listing_segments_for_makes,
     parse_listing_segments,
 )
@@ -87,5 +88,26 @@ class TestParseListingSegments(unittest.TestCase):
         self.assertIsNone(lexus[0]["year_min"])
 
 
+class TestProxyConfig(unittest.TestCase):
+    def test_requests_proxy_url_includes_encoded_credentials(self) -> None:
+        cfg = ProxyConfig(
+            server="http://144.31.139.6:3128",
+            username="carsproxy",
+            password="pass@word:with/slash",
+        )
+
+        self.assertEqual(
+            cfg.to_requests_proxy_url(),
+            "http://carsproxy:pass%40word%3Awith%2Fslash@144.31.139.6:3128",
+        )
+        self.assertEqual(
+            cfg.to_requests_proxies(),
+            {
+                "http": "http://carsproxy:pass%40word%3Awith%2Fslash@144.31.139.6:3128",
+                "https": "http://carsproxy:pass%40word%3Awith%2Fslash@144.31.139.6:3128",
+            },
+        )
+
+
 if __name__ == "__main__":
     unittest.main()