Add server-rendered HTML5 shell with SSE

services/api-server/tests/test_api.py

@@ -82,6 +82,46 @@ def test_metadata_catalog_exposes_1c_tree_structure():
     assert data_composition_schema["parent_groups"] == ["СКД"]
 
 
+def test_html5_server_rendered_project_editor(tmp_path: Path):
+    client = TestClient(app)
+    project_id = f"html5-editor-{uuid4()}"
+    module = tmp_path / "demo_module.bsl"
+    module.write_text(
+        "Процедура Проверить()\n"
+        "    Сообщить(\"HTML5\");\n"
+        "КонецПроцедуры\n",
+        encoding="utf-8",
+    )
+    indexed = client.post("/projects/index", json={"path": str(tmp_path), "project_id": project_id})
+    assert indexed.status_code == 200
+
+    index = client.get("/html5")
+    assert index.status_code == 200
+    assert "text/html" in index.headers["content-type"]
+    assert 'data-html5-page="projects"' in index.text
+    assert project_id in index.text
+    assert "__next" not in index.text
+
+    editor = client.get(f"/html5/projects/{project_id}/editor", params={"q": "Проверить"})
+    assert editor.status_code == 200
+    assert 'data-html5-page="editor"' in editor.text
+    assert "data-html5-editor" in editor.text
+    assert "data-html5-symbol-results" in editor.text
+    assert "hx-ext=\"sse\"" in editor.text
+    assert f"sse-connect=\"/html5/projects/{project_id}/events\"" in editor.text
+    assert "htmx.org" in editor.text
+    assert "htmx-ext-sse" in editor.text
+    assert "client-js: htmx+sse only" in editor.text
+    assert "Проверить" in editor.text
+    assert "__next" not in editor.text
+
+    with client.stream("GET", f"/html5/projects/{project_id}/events?once=1") as events:
+        first_chunk = next(events.iter_text())
+    assert "event: status" in first_chunk
+    assert "data:" in first_chunk
+    assert project_id in first_chunk
+
+
 def test_project_setup_mock_import_indexes_project():
     client = TestClient(app)
     project_id = f"setup-import-{uuid4()}"