Files
ComfyUI_frontend/browser_tests/tests/previewAsText.spec.ts
Csongor Czezar 7160a9ee3f fix: QPO progress bar now shows node name in subgraphs (#7688)
## Summary

Resolve the queue progress node label from queued prompt metadata so
subgraph execution IDs show the correct node name without depending on
the live canvas.

## Changes

- **What**: Store a prompt-scoped `executionId -> { title, type }`
lookup from `p.output` when queueing a job, and use that lookup for the
active job's executing node label.
- **What**: Reuse the same job-scoped node info for the browser tab
title so it stays aligned with the queue overlay.
- **What**: Add unit coverage for root and subgraph execution IDs, and
merge the branch forward to current `main`.

## Review Focus

This keeps the fix scoped to the existing singular `activeJobId` path.
It fixes subgraph labels and avoids the workflow-switching regression
from resolving against `app.rootGraph`, but it does not redesign
concurrent multi-job selection yet.

Longer term, the cleaner solution is still prompt-scoped execution
metadata from the backend rather than frontend reconstruction.

## Screenshots (if applicable)

N/A

---------

Co-authored-by: Alexander Brown <drjkl@comfy.org>
Co-authored-by: Benjamin Lu <benjaminlu1107@gmail.com>
2026-05-15 14:00:33 -07:00

43 lines
1.4 KiB
TypeScript

import {
comfyPageFixture as test,
comfyExpect as expect
} from '@e2e/fixtures/ComfyPage'
test.describe('Preview as Text node', () => {
test('does not include preview widget values in the API prompt', async ({
comfyPage
}) => {
await comfyPage.page.evaluate(() => {
const node = window.LiteGraph!.createNode('PreviewAny')!
node.pos = [500, 200]
window.app!.graph.add(node)
})
// Simulate a previous execution: backend returned text and the frontend
// populated the preview widget values. The next prompt submission must
// NOT echo those values back as inputs (which would change the cache
// signature and trigger a redundant re-execution).
await comfyPage.page.evaluate(() => {
const node = window.app!.graph.nodes.find((n) => n.type === 'PreviewAny')!
for (const widget of node.widgets ?? []) {
if (widget.name?.startsWith('preview_')) {
widget.value = 'rendered preview content from previous execution'
}
}
})
const apiWorkflow = await comfyPage.workflow.getExportedWorkflow({
api: true
})
const previewEntry = Object.values(apiWorkflow).find(
(n) => n.class_type === 'PreviewAny'
)
expect(previewEntry).toBeDefined()
expect(previewEntry!.inputs).not.toHaveProperty('preview_markdown')
expect(previewEntry!.inputs).not.toHaveProperty('preview_text')
expect(previewEntry!.inputs).not.toHaveProperty('previewMode')
})
})