Test contribute.py

contribute.py

@@ -1,6 +1,8 @@
-pulling_from_transifex = ('zh-cn', 'pt-br', 'ja', 'uk', 'pl', 'ru', 'fa', 'id')
+pulling_from_transifex: frozenset[str] = frozenset(
+    {'zh-cn', 'pt-br', 'ja', 'uk', 'pl', 'ru', 'fa', 'id'}
+)
 
-custom_contributing_links = {
+custom_contributing_links: dict[str, str] = {
     'es': 'https://python-docs-es.readthedocs.io/page/CONTRIBUTING.html',
     'ko': 'https://www.flowdas.com/pages/python-docs-ko.html',
     'zh-tw': 'https://github.com/python/python-docs-zh-tw/blob/3.13/README.rst#%E5%8F%83%E8%88%87%E7%BF%BB%E8%AD%AF',
@@ -21,14 +23,3 @@ def get_contrib_link(language: str, repo: str | None) -> str | None:
         )
         or (repo and f'https://github.com/{repo}')
     )
-
-
-if __name__ == '__main__':
-    for code, repo in (
-        ('en', None),
-        ('pl', None),
-        ('ar', 'python/python-docs-ar'),
-        ('zh-cn', None),
-        ('id', None),
-    ):
-        print(f'{code}: {get_contrib_link(code, repo)}')

tests/test_contribute.py

@@ -0,0 +1,45 @@
+import unittest
+import urllib3
+import support
+
+with support.import_scripts():
+    import contribute
+
+
+class testContributeLink(unittest.TestCase):
+    def test_get_contrib_link(self):
+        PULL_FROM_TX = 'https://explore.transifex.com/python-doc/python-newest/'
+
+        for code, repo, expected in (
+            ('en', None, None),
+            ('pl', None, PULL_FROM_TX),
+            ('ar', 'python/python-docs-ar', 'https://github.com/python/python-docs-ar'),
+            (
+                'zh-tw',
+                None,
+                'https://github.com/python/python-docs-zh-tw/blob/3.13/README.rst#%E5%8F%83%E8%88%87%E7%BF%BB%E8%AD%AF',
+            ),
+            (
+                'id',
+                None,
+                'https://github.com/python/python-docs-id/blob/3.14/README.md#berkontribusi-untuk-menerjemahkan',
+            ),
+        ):
+            with self.subTest(code=code, repo=repo, expected=expected):
+                self.assertEqual(contribute.get_contrib_link(code, repo), expected)
+
+    def test_links_are_valid(self):
+        http = urllib3.PoolManager()
+        for lang, link in contribute.custom_contributing_links.items():
+            with self.subTest(lang=lang):
+                try:
+                    r = http.request('HEAD', link, timeout=urllib3.Timeout(10.0))
+                    self.assertTrue(
+                        200 <= r.status < 400, f'{link} returned {r.status}'
+                    )
+                except Exception as e:
+                    self.fail(f'{link}: {e}')
+
+
+if __name__ == '__main__':
+    unittest.main()