snapshot of https://github.com/zulip/zulip.git @ 48c69911c7dd4e03b20552eb3bd77ad8151c1357 (2026-09-15)

zerver/tests/test_url_decoding.py

@@ -0,0 +1,33 @@
+import orjson
+
+from zerver.lib.narrow_helpers import NarrowTerm
+from zerver.lib.test_classes import ZulipTestCase
+from zerver.lib.url_decoding import is_same_server_message_link, parse_narrow_url
+
+
+class URLDecodeTest(ZulipTestCase):
+    def test_is_same_server_message_link(self) -> None:
+        tests = orjson.loads(self.fixture_data("message_link_test_cases.json"))
+        for test in tests:
+            self.assertEqual(
+                is_same_server_message_link(test["message_link"]), test["expected_output"]
+            )
+
+
+class NarrowURLDecodeTest(ZulipTestCase):
+    def test_decode_narrow_url(self) -> None:
+        tests = orjson.loads(self.fixture_data("narrow_url_to_narrow_terms.json"))
+
+        for test_case in tests:
+            with self.subTest(name=test_case["name"]):
+                parsed_terms = parse_narrow_url(test_case["near_link"])
+                expected_output = test_case.get("expected_output")
+
+                if expected_output is None:
+                    self.assertEqual(parsed_terms, expected_output)
+                else:
+                    assert parsed_terms is not None
+                    expected_narrow_terms: list[NarrowTerm] = [
+                        NarrowTerm(**term) for term in expected_output
+                    ]
+                    self.assertListEqual(parsed_terms, expected_narrow_terms)