Squash Odysseus development history

tests/test_model_picker_route_identity.py

@@ -0,0 +1,30 @@
+import json
+from pathlib import Path
+import re
+import subprocess
+
+ROOT = Path(__file__).parents[1]
+
+
+def test_same_local_model_keeps_distinct_endpoint_keys():
+    source = (ROOT / 'static/js/modelPicker.js').read_text()
+    helper = re.search(r'function _pickerModelKey\(m\) \{.*?\n\}', source, re.S).group()
+    result = subprocess.run(['node', '-e', helper + '''
+      const a = _pickerModelKey({mid:'same-model',endpointId:'normal'});
+      const b = _pickerModelKey({mid:'same-model',endpointId:'preview'});
+      if (a === b) throw Error('routes collapsed');
+      if (a !== _pickerModelKey({mid:'same-model',endpointId:'normal'})) throw Error('unstable key');
+      console.log(JSON.stringify([a,b]));
+    '''], check=True, capture_output=True, text=True)
+    assert json.loads(result.stdout) == ['normal::same-model', 'preview::same-model']
+    assert 'const seenKey = _pickerModelKey(' in source
+    assert ': mid;' not in source
+
+
+def test_selected_route_is_visible_and_last_pick_is_session_scoped():
+    picker = (ROOT / 'static/js/modelPicker.js').read_text()
+    chat = (ROOT / 'static/js/chat.js').read_text()
+    assert 's?.endpoint_name || selectedEndpoint?.endpoint_name' in picker
+    assert 'label.appendChild(document.createTextNode(displayName))' in picker
+    send = chat.split('const selectedRouteForSend =', 1)[1].split('})();', 1)[0]
+    assert '(lastPicked.session_id || null) === (sessionModule.getCurrentSessionId?.() || null)' in send