Fix 3 bugs in model tracking plan

- Add conftest.py task to stub ComfyUI modules for tests
- Move extract_models_from_prompt into background thread
- Replace window.nsShowTab with local switchTab + addEventListener

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-04-09 17:43:08 +02:00
parent 901e3b722d
commit b852c37786
+60 -18
View File
@@ -10,6 +10,39 @@
---
### Task 0: Create test infrastructure
**Files:**
- Create: `tests/conftest.py`
`folder_paths` and `nodes` are ComfyUI modules unavailable outside a running ComfyUI process. Without stubbing them upfront, any `patch()` call against them raises `ModuleNotFoundError` before the test runs.
**Step 1: Create conftest.py**
```python
# tests/conftest.py
import sys
import os
from unittest.mock import MagicMock
# Put the project root on sys.path so tests can import tracker, mapper directly
sys.path.insert(0, os.path.dirname(os.path.dirname(__file__)))
# Stub ComfyUI-only modules before any test file imports project code
for mod in ("folder_paths", "nodes", "server", "folder_paths.folder_names_and_paths"):
if mod not in sys.modules:
sys.modules[mod] = MagicMock()
```
**Step 2: Commit**
```bash
git add tests/conftest.py
git commit -m "test: add conftest with ComfyUI module stubs"
```
---
### Task 1: Extend tracker.py — model_usage schema + methods
**Files:**
@@ -347,9 +380,12 @@ FAKE_FILES = {
def _make_mapper():
# conftest.py already put a MagicMock in sys.modules["folder_paths"],
# so we can configure it directly here.
import folder_paths as fp
fp.folder_names_and_paths = FAKE_FOLDER_NAMES
fp.get_filename_list.side_effect = lambda t: FAKE_FILES.get(t, [])
m = ModelMapper()
with patch("folder_paths.folder_names_and_paths", FAKE_FOLDER_NAMES), \
patch("folder_paths.get_filename_list", side_effect=lambda t: FAKE_FILES.get(t, [])):
m._build()
return m
@@ -528,7 +564,8 @@ def test_extract_models_from_prompt():
}
}
with patch("nodes.NODE_CLASS_MAPPINGS", {"CheckpointLoaderSimple": fake_node_cls}):
import nodes as comfy_nodes
comfy_nodes.NODE_CLASS_MAPPINGS = {"CheckpointLoaderSimple": fake_node_cls}
results = m.extract_models_from_prompt(fake_prompt)
assert ("dream.safetensors", "checkpoints") in results
@@ -545,7 +582,8 @@ def test_extract_models_skips_non_list_inputs():
}
fake_prompt = {"1": {"class_type": "CLIPTextEncode", "inputs": {"text": "hello"}}}
with patch("nodes.NODE_CLASS_MAPPINGS", {"CLIPTextEncode": fake_node_cls}):
import nodes as comfy_nodes
comfy_nodes.NODE_CLASS_MAPPINGS = {"CLIPTextEncode": fake_node_cls}
results = m.extract_models_from_prompt(fake_prompt)
assert results == []
@@ -595,7 +633,7 @@ Replace the existing `on_prompt_handler` function:
```python
def on_prompt_handler(json_data):
"""Called on every prompt submission. Extracts class_types and model files."""
"""Called on every prompt submission. Extracts class_types and queues recording."""
try:
prompt = json_data.get("prompt", {})
class_types = set()
@@ -604,10 +642,11 @@ def on_prompt_handler(json_data):
if ct:
class_types.add(ct)
if class_types:
models = model_mapper.extract_models_from_prompt(prompt)
# Pass the full prompt to the thread — model extraction (which calls
# INPUT_TYPES() on every node) happens off the main request thread.
threading.Thread(
target=_record_prompt,
args=(class_types, models),
args=(class_types, prompt),
daemon=True,
).start()
except Exception:
@@ -615,8 +654,9 @@ def on_prompt_handler(json_data):
return json_data
def _record_prompt(class_types, models):
def _record_prompt(class_types, prompt):
tracker.record_usage(class_types, mapper)
models = model_mapper.extract_models_from_prompt(prompt)
if models:
tracker.record_model_usage(models)
```
@@ -700,14 +740,14 @@ async function showStatsDialog() {
After the existing `let html = ...` header block (the title + close button), replace the rest of the dialog HTML building with:
```javascript
// Tab switcher
// Tab switcher — no onclick attributes, wired via addEventListener after insertion
html += `
<div style="display:flex;gap:0;margin-bottom:20px;border-bottom:1px solid #333;">
<button id="ns-tab-nodes" onclick="nsShowTab('nodes')"
<button id="ns-tab-nodes"
style="background:none;border:none;border-bottom:2px solid #4a4;color:#4a4;padding:8px 18px;cursor:pointer;font-family:monospace;font-size:13px;font-weight:bold;">
Nodes
</button>
<button id="ns-tab-models" onclick="nsShowTab('models')"
<button id="ns-tab-models"
style="background:none;border:none;border-bottom:2px solid transparent;color:#888;padding:8px 18px;cursor:pointer;font-family:monospace;font-size:13px;">
Models
</button>
@@ -727,19 +767,21 @@ After the existing `let html = ...` header block (the title + close button), rep
overlay.appendChild(dialog);
document.body.appendChild(overlay);
// Tab switch function (scoped to dialog)
window.nsShowTab = function(tab) {
document.getElementById("ns-content-nodes").style.display = tab === "nodes" ? "" : "none";
document.getElementById("ns-content-models").style.display = tab === "models" ? "" : "none";
const nodeBtn = document.getElementById("ns-tab-nodes");
const modelBtn = document.getElementById("ns-tab-models");
// Tab switch — local function, no window pollution
function switchTab(tab) {
dialog.querySelector("#ns-content-nodes").style.display = tab === "nodes" ? "" : "none";
dialog.querySelector("#ns-content-models").style.display = tab === "models" ? "" : "none";
const nodeBtn = dialog.querySelector("#ns-tab-nodes");
const modelBtn = dialog.querySelector("#ns-tab-models");
nodeBtn.style.borderBottomColor = tab === "nodes" ? "#4a4" : "transparent";
nodeBtn.style.color = tab === "nodes" ? "#4a4" : "#888";
nodeBtn.style.fontWeight = tab === "nodes" ? "bold" : "normal";
modelBtn.style.borderBottomColor = tab === "models" ? "#4a4" : "transparent";
modelBtn.style.color = tab === "models" ? "#4a4" : "#888";
modelBtn.style.fontWeight = tab === "models" ? "bold" : "normal";
};
}
dialog.querySelector("#ns-tab-nodes").addEventListener("click", () => switchTab("nodes"));
dialog.querySelector("#ns-tab-models").addEventListener("click", () => switchTab("models"));
```
**Step 3: Extract existing content into buildNodesTabContent()**