add datastar and render shim

2026-03-30 12:27:45 +02:00 · 2026-03-30 12:27:45 +02:00 · 2accb26546
commit 2accb26546
parent 9ce576e7e8
6 changed files with 173 additions and 42 deletions
--- a/tests/test_web.py
+++ b/tests/test_web.py
@ -0,0 +1,59 @@
+from __future__ import annotations
+
+import asyncio
+
+from repub.web import create_app
+
+
+def test_root_get_serves_datastar_shim() -> None:
+    async def run() -> None:
+        client = create_app().test_client()
+
+        response = await client.get("/")
+        body = await response.get_data(as_text=True)
+
+        assert response.status_code == 200
+        assert response.headers["ETag"]
+        assert body.startswith("<!doctype html>")
+        assert (
+            '<script id="js" defer type="module" src="/static/datastar@1.0.0-RC.8.js"></script>'
+            in body
+        )
+        assert 'data-signals:tabid="self.crypto.randomUUID().substring(0,8)"' in body
+        assert 'data-init="@post(window.location.pathname +' in body
+        assert "retryMaxCount: Infinity" in body
+        assert "data-on:online__window=" in body
+        assert '<main id="morph"></main>' in body
+
+    asyncio.run(run())
+
+
+def test_root_get_honors_if_none_match() -> None:
+    async def run() -> None:
+        client = create_app().test_client()
+
+        initial = await client.get("/")
+        etag = initial.headers["ETag"]
+
+        response = await client.get("/", headers={"If-None-Match": etag})
+
+        assert response.status_code == 304
+        assert response.headers["ETag"] == etag
+
+    asyncio.run(run())
+
+
+def test_root_post_serves_morph_component() -> None:
+    async def run() -> None:
+        client = create_app().test_client()
+
+        response = await client.post("/?u=shim")
+        body = await response.get_data(as_text=True)
+
+        assert response.status_code == 200
+        assert response.content_type == "text/html; charset=utf-8"
+        assert body.startswith('<main id="morph"')
+        assert "Admin UI" in body
+        assert "All on one page for the v1 spike" not in body
+
+    asyncio.run(run())