Build for v12 (#750)

* Build for v12

Typo!!

* Fix Python 3.7 compatibility

* Skip assets endpoint test on v12

tests/_check_connections.py

@@ -1,9 +1,11 @@
+from __future__ import annotations
+
 import asyncio
 import json
 import socket
-from typing import Any, Iterable
+from typing import Any, Iterable, Tuple
 
-Address = tuple[str, int]
+Address = Tuple[str, int]
 
 
 async def wait_for_port(address: Address) -> None:

tests/test_frappe_docker.py

@@ -1,3 +1,4 @@
+import os
 from pathlib import Path
 from typing import Any
 
@@ -38,12 +39,7 @@ def assets_cb(text: str):
 
 
 @pytest.mark.parametrize(
-    ("url", "callback"),
-    (
-        ("/", index_cb),
-        ("/api/method/version", api_cb),
-        ("/assets/frappe/images/frappe-framework-logo.svg", assets_cb),
-    ),
+    ("url", "callback"), (("/", index_cb), ("/api/method/version", api_cb))
 )
 def test_endpoints(url: str, callback: Any, frappe_site: str):
     check_url_content(
@@ -51,6 +47,17 @@ def test_endpoints(url: str, callback: Any, frappe_site: str):
     )
 
 
+@pytest.mark.skipif(
+    os.environ["FRAPPE_VERSION"][0:3] == "v12", reason="v12 doesn't have the asset"
+)
+def test_assets_endpoint(frappe_site: str):
+    check_url_content(
+        url=f"http://127.0.0.1/assets/frappe/images/frappe-framework-logo.svg",
+        callback=assets_cb,
+        site_name=frappe_site,
+    )
+
+
 def test_files_reachable(frappe_site: str, tmp_path: Path, compose: Compose):
     content = "lalala\n"
     file_path = tmp_path / "testfile.txt"