Files
ComfyUI_frontend/browser_tests/tests/rendererToggleStability.spec.ts
Alexander Brown 3b78dfbe1c test: migrate browser_tests/ to @e2e/ path alias and add lint rule (#10958)
## Summary

Complete the @e2e/ path alias migration started in #10735 by converting
all 354 remaining relative imports and adding a lint rule to prevent
backsliding.

## Changes

- **What**: Migrate all relative imports in browser_tests/ to use
`@e2e/` (intra-directory) and `@/` (src/ imports) path aliases. Add
`no-restricted-imports` ESLint rule banning `./` and `../` imports in
`browser_tests/**/*.ts`. Suppress pre-existing oxlint `no-eval` and
`no-console` warnings exposed by touching those files.

## Review Focus

- ESLint flat-config merging: the `@playwright/test` ban and
relative-import ban are in two separate blocks to avoid last-match-wins
collision with the `useI18n`/`useVirtualList` blocks higher in the
config.
- The `['./**', '../**']` glob patterns (not `['./*', '../*']`) are
needed to catch multi-level relative paths like `../../../src/foo`.

Follows up on #10735

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-10958-test-migrate-browser_tests-to-e2e-path-alias-and-add-lint-rule-33c6d73d365081649d1be771eac986fd)
by [Unito](https://www.unito.io)

Co-authored-by: Amp <amp@ampcode.com>
2026-04-08 11:28:59 -07:00

105 lines
2.6 KiB
TypeScript

import {
comfyExpect as expect,
comfyPageFixture as test
} from '@e2e/fixtures/ComfyPage'
import type { ComfyPage } from '@e2e/fixtures/ComfyPage'
import type { Position } from '@e2e/fixtures/types'
type NodeSnapshot = { id: number } & Position
async function getAllNodePositions(
comfyPage: ComfyPage
): Promise<NodeSnapshot[]> {
return comfyPage.page.evaluate(() =>
window.app!.graph.nodes.map((n) => ({
id: n.id as number,
x: n.pos[0],
y: n.pos[1]
}))
)
}
async function getNodePosition(
comfyPage: ComfyPage,
nodeId: number
): Promise<Position | undefined> {
return comfyPage.page.evaluate((targetNodeId) => {
const node = window.app!.graph.nodes.find((n) => n.id === targetNodeId)
if (!node) return
return {
x: node.pos[0],
y: node.pos[1]
}
}, nodeId)
}
async function expectNodePositionStable(
comfyPage: ComfyPage,
initial: NodeSnapshot,
mode: string
) {
await expect
.poll(
async () => {
const current = await getNodePosition(comfyPage, initial.id)
return current?.x ?? Number.NaN
},
{ message: `node ${initial.id} x drifted in ${mode} mode` }
)
.toBeCloseTo(initial.x, 1)
await expect
.poll(
async () => {
const current = await getNodePosition(comfyPage, initial.id)
return current?.y ?? Number.NaN
},
{ message: `node ${initial.id} y drifted in ${mode} mode` }
)
.toBeCloseTo(initial.y, 1)
}
async function setVueMode(comfyPage: ComfyPage, enabled: boolean) {
await comfyPage.settings.setSetting('Comfy.VueNodes.Enabled', enabled)
if (enabled) {
await comfyPage.vueNodes.waitForNodes()
}
await comfyPage.nextFrame()
}
test.describe(
'Renderer toggle stability',
{ tag: ['@node', '@canvas'] },
() => {
test('node positions do not drift when toggling between Vue and LiteGraph renderers', async ({
comfyPage
}) => {
const TOGGLE_COUNT = 5
const initialPositions = await getAllNodePositions(comfyPage)
expect(initialPositions.length).toBeGreaterThan(0)
for (let i = 0; i < TOGGLE_COUNT; i++) {
await setVueMode(comfyPage, true)
for (const initial of initialPositions) {
await expectNodePositionStable(
comfyPage,
initial,
`Vue toggle ${i + 1}`
)
}
await setVueMode(comfyPage, false)
for (const initial of initialPositions) {
await expectNodePositionStable(
comfyPage,
initial,
`LiteGraph toggle ${i + 1}`
)
}
}
})
}
)