Files
ComfyUI_frontend/src/composables/graph/useErrorClearingHooks.test.ts
jaeone94 41b258e023 [backport cloud/1.43] fix: clear media upload errors via widget change (#12212) (#12246)
## Summary

Backports #12212 to `cloud/1.43` so paste/drop media uploads clear
missing media validation rings through the widget change path.

## Changes

- **What**: Cherry-picked `95e616b89404fe2bda5be4dc6194aeac07a65a0b` and
adapted the Vue node error E2E conflict for the 1.43 test helper API.
- **Dependencies**: None.

## Review Focus

Conflict resolution was limited to
`browser_tests/tests/vueNodes/nodeStates/error.spec.ts`. The 1.43 branch
does not have the newer Vue node error helpers from `main`, so the
backport keeps the existing 1.43 tests and adds only the Load Image
drop/paste missing-media clearing coverage using local prompt route
mocking plus `getNodeLocator()` / `getWidget(0)`.

Backport of #12212.

## Screenshots (if applicable)

N/A

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-12246-backport-cloud-1-43-fix-clear-media-upload-errors-via-widget-change-12212-3606d73d365081cd9074d2bb0c1e9e74)
by [Unito](https://www.unito.io)
2026-05-14 21:09:42 +09:00

1034 lines
33 KiB
TypeScript

import { createTestingPinia } from '@pinia/testing'
import { fromAny } from '@total-typescript/shoehorn'
import { setActivePinia } from 'pinia'
import { beforeEach, describe, expect, it, vi } from 'vitest'
import { installErrorClearingHooks } from '@/composables/graph/useErrorClearingHooks'
import { LGraph, LGraphNode } from '@/lib/litegraph/src/litegraph'
import {
createTestSubgraph,
createTestSubgraphNode
} from '@/lib/litegraph/src/subgraph/__fixtures__/subgraphHelpers'
import {
LGraphEventMode,
NodeSlotType
} from '@/lib/litegraph/src/types/globalEnums'
import * as missingMediaScan from '@/platform/missingMedia/missingMediaScan'
import { useMissingMediaStore } from '@/platform/missingMedia/missingMediaStore'
import * as missingModelScan from '@/platform/missingModel/missingModelScan'
import { useMissingModelStore } from '@/platform/missingModel/missingModelStore'
import { useMissingNodesErrorStore } from '@/platform/nodeReplacement/missingNodesErrorStore'
import { app } from '@/scripts/app'
import { useExecutionErrorStore } from '@/stores/executionErrorStore'
import { seedRequiredInputMissingNodeError } from '@/utils/__tests__/executionErrorTestUtils'
import type { MissingMediaCandidate } from '@/platform/missingMedia/types'
import type { MissingModelCandidate } from '@/platform/missingModel/types'
beforeEach(() => {
vi.restoreAllMocks()
})
describe('Connection error clearing via onConnectionsChange', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.spyOn(app, 'isGraphReady', 'get').mockReturnValue(false)
})
function createGraphWithInput() {
const graph = new LGraph()
const node = new LGraphNode('test')
node.addWidget('string', 'prompt', 'hello', () => undefined, {})
node.addInput('clip', 'CLIP')
graph.add(node)
return { graph, node }
}
it('clears simple node error when INPUT is connected', () => {
const { graph, node } = createGraphWithInput()
installErrorClearingHooks(graph)
const store = useExecutionErrorStore()
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graph)
seedRequiredInputMissingNodeError(store, String(node.id), 'clip')
node.onConnectionsChange!(NodeSlotType.INPUT, 0, true, null, node.inputs[0])
expect(store.lastNodeErrors).toBeNull()
})
it('does not clear errors on disconnection', () => {
const { graph, node } = createGraphWithInput()
installErrorClearingHooks(graph)
const store = useExecutionErrorStore()
seedRequiredInputMissingNodeError(store, String(node.id), 'clip')
node.onConnectionsChange!(
NodeSlotType.INPUT,
0,
false,
null,
node.inputs[0]
)
expect(store.lastNodeErrors).not.toBeNull()
})
it('does not clear errors on OUTPUT connection', () => {
const { graph, node } = createGraphWithInput()
node.addOutput('out', 'CLIP')
installErrorClearingHooks(graph)
const store = useExecutionErrorStore()
seedRequiredInputMissingNodeError(store, String(node.id), 'clip')
node.onConnectionsChange!(
NodeSlotType.OUTPUT,
0,
true,
null,
node.outputs[0]
)
expect(store.lastNodeErrors).not.toBeNull()
})
it('clears errors for pure input slots without widget property', () => {
const graph = new LGraph()
const node = new LGraphNode('test')
node.addInput('model', 'MODEL')
graph.add(node)
installErrorClearingHooks(graph)
const store = useExecutionErrorStore()
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graph)
seedRequiredInputMissingNodeError(store, String(node.id), 'model')
node.onConnectionsChange!(NodeSlotType.INPUT, 0, true, null, node.inputs[0])
expect(store.lastNodeErrors).toBeNull()
})
})
describe('Widget change error clearing via onWidgetChanged', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.spyOn(app, 'isGraphReady', 'get').mockReturnValue(false)
})
it('clears simple error when widget value changes to valid range', () => {
const graph = new LGraph()
const node = new LGraphNode('test')
node.addWidget('number', 'steps', 20, () => undefined, {
min: 1,
max: 100
})
graph.add(node)
installErrorClearingHooks(graph)
const store = useExecutionErrorStore()
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graph)
store.lastNodeErrors = {
[String(node.id)]: {
errors: [
{
type: 'value_bigger_than_max',
message: 'Too big',
details: '',
extra_info: { input_name: 'steps' }
}
],
dependent_outputs: [],
class_type: 'TestNode'
}
}
node.onWidgetChanged!.call(node, 'steps', 50, 20, node.widgets![0])
expect(store.lastNodeErrors).toBeNull()
})
it('retains error when widget value is still out of range', () => {
const graph = new LGraph()
const node = new LGraphNode('test')
node.addWidget('number', 'steps', 20, () => undefined, {
min: 1,
max: 100
})
graph.add(node)
installErrorClearingHooks(graph)
const store = useExecutionErrorStore()
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graph)
store.lastNodeErrors = {
[String(node.id)]: {
errors: [
{
type: 'value_bigger_than_max',
message: 'Too big',
details: '',
extra_info: { input_name: 'steps' }
}
],
dependent_outputs: [],
class_type: 'TestNode'
}
}
node.onWidgetChanged!.call(node, 'steps', 150, 20, node.widgets![0])
expect(store.lastNodeErrors).not.toBeNull()
})
it('does not clear errors when rootGraph is unavailable', () => {
const graph = new LGraph()
const node = new LGraphNode('test')
node.addWidget('number', 'steps', 20, () => undefined, {})
graph.add(node)
installErrorClearingHooks(graph)
const store = useExecutionErrorStore()
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(
fromAny<LGraph, unknown>(undefined)
)
store.lastNodeErrors = {
[String(node.id)]: {
errors: [
{
type: 'value_bigger_than_max',
message: 'Too big',
details: '',
extra_info: { input_name: 'steps' }
}
],
dependent_outputs: [],
class_type: 'TestNode'
}
}
node.onWidgetChanged!.call(node, 'steps', 50, 20, node.widgets![0])
expect(store.lastNodeErrors).not.toBeNull()
})
it('clears missing media when an upload emits onWidgetChanged', () => {
const graph = new LGraph()
const node = new LGraphNode('LoadImage')
node.type = 'LoadImage'
const widget = node.addWidget(
'combo',
'image',
'missing.png',
() => undefined,
{ values: [] }
)
graph.add(node)
installErrorClearingHooks(graph)
const store = useExecutionErrorStore()
const mediaStore = useMissingMediaStore()
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graph)
seedRequiredInputMissingNodeError(store, String(node.id), 'image')
mediaStore.setMissingMedia([
{
nodeId: String(node.id),
nodeType: 'LoadImage',
widgetName: 'image',
mediaType: 'image',
name: 'missing.png',
isMissing: true
} satisfies MissingMediaCandidate
])
node.onWidgetChanged!.call(
node,
'image',
'uploaded.png',
'missing.png',
widget
)
expect(store.lastNodeErrors).toBeNull()
expect(mediaStore.missingMediaCandidates).toBeNull()
})
it('uses interior node execution ID for promoted widget error clearing', () => {
const subgraph = createTestSubgraph({
inputs: [{ name: 'ckpt_input', type: '*' }]
})
const interiorNode = new LGraphNode('CheckpointLoaderSimple')
const interiorInput = interiorNode.addInput('ckpt_input', '*')
interiorNode.addWidget(
'combo',
'ckpt_name',
'model.safetensors',
() => undefined,
{ values: ['model.safetensors'] }
)
interiorInput.widget = { name: 'ckpt_name' }
subgraph.add(interiorNode)
subgraph.inputNode.slots[0].connect(interiorInput, interiorNode)
const subgraphNode = createTestSubgraphNode(subgraph, { id: 65 })
subgraphNode._internalConfigureAfterSlots()
const graph = subgraphNode.graph as LGraph
graph.add(subgraphNode)
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graph)
installErrorClearingHooks(graph)
const store = useExecutionErrorStore()
const interiorExecId = `${subgraphNode.id}:${interiorNode.id}`
const promotedWidget = subgraphNode.widgets?.find(
(w) => 'sourceWidgetName' in w && w.sourceWidgetName === 'ckpt_name'
)
expect(promotedWidget).toBeDefined()
// PromotedWidgetView.name returns displayName ("ckpt_input"), which is
// passed as errorInputName to clearSimpleNodeErrors. Seed the error
// with that name so the slot-name filter matches.
seedRequiredInputMissingNodeError(
store,
interiorExecId,
promotedWidget!.name
)
subgraphNode.onWidgetChanged!.call(
subgraphNode,
'ckpt_name',
'other_model.safetensors',
'model.safetensors',
promotedWidget!
)
expect(store.lastNodeErrors).toBeNull()
})
})
describe('installErrorClearingHooks lifecycle', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.spyOn(app, 'isGraphReady', 'get').mockReturnValue(false)
})
it('propagates hooks to nodes added after installation', () => {
const graph = new LGraph()
const node = new LGraphNode('test')
node.addInput('value', 'INT')
graph.add(node)
installErrorClearingHooks(graph)
// Add a new node after hooks are installed
const lateNode = new LGraphNode('late')
lateNode.addInput('value', 'INT')
graph.add(lateNode)
// The late-added node should have error-clearing hooks
expect(lateNode.onConnectionsChange).toBeDefined()
expect(lateNode.onWidgetChanged).toBeDefined()
// Verify the hooks actually work
const store = useExecutionErrorStore()
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graph)
seedRequiredInputMissingNodeError(store, String(lateNode.id), 'value')
lateNode.onConnectionsChange!(
NodeSlotType.INPUT,
0,
true,
null,
lateNode.inputs[0]
)
expect(store.lastNodeErrors).toBeNull()
})
it('restores original onNodeAdded when cleanup is called', () => {
const graph = new LGraph()
const originalHook = vi.fn()
graph.onNodeAdded = originalHook
const cleanup = installErrorClearingHooks(graph)
expect(graph.onNodeAdded).not.toBe(originalHook)
cleanup()
expect(graph.onNodeAdded).toBe(originalHook)
})
it('restores original node callbacks when a node is removed', () => {
const graph = new LGraph()
const node = new LGraphNode('test')
node.addInput('clip', 'CLIP')
node.addWidget('number', 'steps', 20, () => undefined, {})
const originalOnConnectionsChange = vi.fn()
const originalOnWidgetChanged = vi.fn()
node.onConnectionsChange = originalOnConnectionsChange
node.onWidgetChanged = originalOnWidgetChanged
graph.add(node)
installErrorClearingHooks(graph)
// Callbacks should be chained (not the originals)
expect(node.onConnectionsChange).not.toBe(originalOnConnectionsChange)
expect(node.onWidgetChanged).not.toBe(originalOnWidgetChanged)
// Simulate node removal via the graph hook
graph.onNodeRemoved!(node)
// Original callbacks should be restored
expect(node.onConnectionsChange).toBe(originalOnConnectionsChange)
expect(node.onWidgetChanged).toBe(originalOnWidgetChanged)
})
it('does not double-wrap callbacks when installErrorClearingHooks is called twice', () => {
const graph = new LGraph()
const node = new LGraphNode('test')
node.addInput('clip', 'CLIP')
graph.add(node)
installErrorClearingHooks(graph)
const chainedAfterFirst = node.onConnectionsChange
// Install again on the same graph — should be a no-op for existing nodes
installErrorClearingHooks(graph)
expect(node.onConnectionsChange).toBe(chainedAfterFirst)
})
it('scans added-node missing models after widget values are restored', async () => {
const graph = new LGraph()
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graph)
installErrorClearingHooks(graph)
const node = new LGraphNode('CheckpointLoaderSimple')
node.type = 'CheckpointLoaderSimple'
const widget = node.addWidget('combo', 'ckpt_name', '', () => undefined, {
values: []
})
graph.add(node)
widget.value = 'fake_model.safetensors'
await Promise.resolve()
expect(useMissingModelStore().missingModelCandidates).toEqual([
expect.objectContaining({ name: 'fake_model.safetensors' })
])
})
it('scans added-node missing models before the deferred media scan', async () => {
const graph = new LGraph()
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graph)
const modelScan = vi
.spyOn(missingModelScan, 'scanNodeModelCandidates')
.mockImplementation((_rootGraph, node) => [
{
nodeId: String(node.id),
nodeType: node.type,
widgetName: 'ckpt_name',
isAssetSupported: false,
name: 'fake_model.safetensors',
directory: 'checkpoints',
isMissing: true
} satisfies MissingModelCandidate
])
const mediaScan = vi
.spyOn(missingMediaScan, 'scanNodeMediaCandidates')
.mockReturnValue([])
installErrorClearingHooks(graph)
const node = new LGraphNode('CheckpointLoaderSimple')
node.type = 'CheckpointLoaderSimple'
graph.add(node)
await Promise.resolve()
expect(modelScan).toHaveBeenCalledOnce()
expect(useMissingModelStore().missingModelCandidates).toEqual([
expect.objectContaining({ name: 'fake_model.safetensors' })
])
expect(mediaScan).not.toHaveBeenCalled()
await Promise.resolve()
expect(mediaScan).toHaveBeenCalledTimes(1)
expect(modelScan.mock.invocationCallOrder[0]).toBeLessThan(
mediaScan.mock.invocationCallOrder[0]
)
})
it('does not surface added-node missing media when upload state is marked between deferred scans', async () => {
const graph = new LGraph()
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graph)
vi.spyOn(missingModelScan, 'scanNodeModelCandidates').mockReturnValue([])
const mediaScan = vi.spyOn(missingMediaScan, 'scanNodeMediaCandidates')
installErrorClearingHooks(graph)
const node = new LGraphNode('LoadVideo')
node.type = 'LoadVideo'
node.addWidget('combo', 'file', 'uploading.mp4', () => undefined, {
values: []
})
graph.add(node)
await Promise.resolve()
node.isUploading = true
await Promise.resolve()
expect(useMissingMediaStore().missingMediaCandidates).toBeNull()
expect(mediaScan).toHaveBeenCalledOnce()
})
})
describe('onNodeRemoved clears missing asset errors by execution ID', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.spyOn(app, 'isGraphReady', 'get').mockReturnValue(false)
})
it('removes root-level node missing model error using its local id', () => {
const graph = new LGraph()
const node = new LGraphNode('CheckpointLoaderSimple')
graph.add(node)
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graph)
installErrorClearingHooks(graph)
const modelStore = useMissingModelStore()
modelStore.setMissingModels([
fromAny<
Parameters<typeof modelStore.setMissingModels>[0][number],
unknown
>({
nodeId: String(node.id),
nodeType: 'CheckpointLoaderSimple',
widgetName: 'ckpt_name',
isAssetSupported: false,
name: 'model.safetensors',
isMissing: true
})
])
graph.remove(node)
expect(modelStore.missingModelCandidates).toBeNull()
})
it('removes subgraph interior node missing model error using parentId:nodeId', () => {
// Regression: node.graph is nulled before onNodeRemoved fires, so
// getExecutionIdByNode returned null and removal fell back to the
// local node id. Errors stored under "parentId:nodeId" were never
// removed for subgraph interior nodes.
const subgraph = createTestSubgraph()
const interiorNode = new LGraphNode('CheckpointLoaderSimple')
subgraph.add(interiorNode)
const subgraphNode = createTestSubgraphNode(subgraph, { id: 65 })
const rootGraph = subgraphNode.graph as LGraph
rootGraph.add(subgraphNode)
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(rootGraph)
// Hooks are installed on whichever graph is currently active in
// the canvas; when the user is inside the subgraph, that is the
// graph whose onNodeRemoved fires for interior deletions.
installErrorClearingHooks(subgraph)
const interiorExecId = `${subgraphNode.id}:${interiorNode.id}`
const modelStore = useMissingModelStore()
modelStore.setMissingModels([
fromAny<
Parameters<typeof modelStore.setMissingModels>[0][number],
unknown
>({
nodeId: interiorExecId,
nodeType: 'CheckpointLoaderSimple',
widgetName: 'ckpt_name',
isAssetSupported: false,
name: 'model.safetensors',
isMissing: true
})
])
subgraph.remove(interiorNode)
expect(modelStore.missingModelCandidates).toBeNull()
})
it('removes subgraph interior node missing media and missing node errors', () => {
const subgraph = createTestSubgraph()
const interiorNode = new LGraphNode('LoadImage')
subgraph.add(interiorNode)
const subgraphNode = createTestSubgraphNode(subgraph, { id: 65 })
const rootGraph = subgraphNode.graph as LGraph
rootGraph.add(subgraphNode)
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(rootGraph)
installErrorClearingHooks(subgraph)
const interiorExecId = `${subgraphNode.id}:${interiorNode.id}`
const mediaStore = useMissingMediaStore()
mediaStore.setMissingMedia([
fromAny<
Parameters<typeof mediaStore.setMissingMedia>[0][number],
unknown
>({
nodeId: interiorExecId,
nodeType: 'LoadImage',
widgetName: 'image',
mediaType: 'image',
name: 'cat.png',
isMissing: true
})
])
const nodesStore = useMissingNodesErrorStore()
nodesStore.surfaceMissingNodes([
{
type: 'LoadImage',
nodeId: interiorExecId,
cnrId: undefined,
isReplaceable: false,
replacement: undefined
}
])
subgraph.remove(interiorNode)
expect(mediaStore.missingMediaCandidates).toBeNull()
expect(nodesStore.missingNodesError).toBeNull()
})
})
describe('realtime scan verifies pending cloud candidates', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.spyOn(app, 'isGraphReady', 'get').mockReturnValue(false)
})
it('un-bypass path surfaces pending model candidates after verification', async () => {
const graph = new LGraph()
const node = new LGraphNode('CheckpointLoaderSimple')
graph.add(node)
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graph)
// Cloud mode returns candidates with isMissing: undefined until
// verifyAssetSupportedCandidates resolves them against the assets store.
vi.spyOn(missingModelScan, 'scanNodeModelCandidates').mockReturnValue([
{
nodeId: String(node.id),
nodeType: 'CheckpointLoaderSimple',
widgetName: 'ckpt_name',
isAssetSupported: true,
name: 'cloud_model.safetensors',
isMissing: undefined
}
])
const verifySpy = vi
.spyOn(missingModelScan, 'verifyAssetSupportedCandidates')
.mockImplementation(async (candidates) => {
for (const c of candidates) c.isMissing = true
})
vi.spyOn(missingMediaScan, 'scanNodeMediaCandidates').mockReturnValue([])
installErrorClearingHooks(graph)
// Simulate un-bypass (BYPASS → NEVER_BY_USER is not active; use 0 = active)
node.mode = LGraphEventMode.ALWAYS
graph.onTrigger?.({
type: 'node:property:changed',
nodeId: node.id,
property: 'mode',
oldValue: LGraphEventMode.BYPASS,
newValue: LGraphEventMode.ALWAYS
})
await vi.waitFor(() => {
expect(verifySpy).toHaveBeenCalledOnce()
})
await vi.waitFor(() => {
const store = useMissingModelStore()
expect(store.missingModelCandidates).toHaveLength(1)
expect(store.missingModelCandidates![0].name).toBe(
'cloud_model.safetensors'
)
})
})
it('un-bypass path surfaces pending media candidates after verification', async () => {
const graph = new LGraph()
const node = new LGraphNode('LoadImage')
graph.add(node)
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graph)
vi.spyOn(missingModelScan, 'scanNodeModelCandidates').mockReturnValue([])
vi.spyOn(missingMediaScan, 'scanNodeMediaCandidates').mockReturnValue([
{
nodeId: String(node.id),
nodeType: 'LoadImage',
widgetName: 'image',
mediaType: 'image',
name: 'cloud_image.png',
isMissing: undefined
}
])
const verifySpy = vi
.spyOn(missingMediaScan, 'verifyMediaCandidates')
.mockImplementation(async (candidates) => {
for (const c of candidates) c.isMissing = true
})
installErrorClearingHooks(graph)
node.mode = LGraphEventMode.ALWAYS
graph.onTrigger?.({
type: 'node:property:changed',
nodeId: node.id,
property: 'mode',
oldValue: LGraphEventMode.BYPASS,
newValue: LGraphEventMode.ALWAYS
})
await vi.waitFor(() => {
expect(verifySpy).toHaveBeenCalledOnce()
})
await vi.waitFor(() => {
const store = useMissingMediaStore()
expect(store.missingMediaCandidates).toHaveLength(1)
expect(store.missingMediaCandidates![0].name).toBe('cloud_image.png')
})
})
it('does not add candidates that remain confirmed-present after verification', async () => {
const graph = new LGraph()
const node = new LGraphNode('CheckpointLoaderSimple')
graph.add(node)
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graph)
vi.spyOn(missingModelScan, 'scanNodeModelCandidates').mockReturnValue([
{
nodeId: String(node.id),
nodeType: 'CheckpointLoaderSimple',
widgetName: 'ckpt_name',
isAssetSupported: true,
name: 'present.safetensors',
isMissing: undefined
}
])
vi.spyOn(
missingModelScan,
'verifyAssetSupportedCandidates'
).mockImplementation(async (candidates) => {
for (const c of candidates) c.isMissing = false
})
vi.spyOn(missingMediaScan, 'scanNodeMediaCandidates').mockReturnValue([])
installErrorClearingHooks(graph)
node.mode = LGraphEventMode.ALWAYS
graph.onTrigger?.({
type: 'node:property:changed',
nodeId: node.id,
property: 'mode',
oldValue: LGraphEventMode.BYPASS,
newValue: LGraphEventMode.ALWAYS
})
await new Promise((r) => setTimeout(r, 0))
expect(useMissingModelStore().missingModelCandidates).toBeNull()
})
})
describe('realtime verification staleness guards', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.spyOn(app, 'isGraphReady', 'get').mockReturnValue(false)
})
it('skips adding verified model when node was bypassed before verification resolved', async () => {
const graph = new LGraph()
const node = new LGraphNode('CheckpointLoaderSimple')
graph.add(node)
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graph)
vi.spyOn(missingModelScan, 'scanNodeModelCandidates').mockReturnValue([
{
nodeId: String(node.id),
nodeType: 'CheckpointLoaderSimple',
widgetName: 'ckpt_name',
isAssetSupported: true,
name: 'stale_model.safetensors',
isMissing: undefined
}
])
let resolveVerify: (() => void) | undefined
const verifyPromise = new Promise<void>((r) => (resolveVerify = r))
const verifySpy = vi
.spyOn(missingModelScan, 'verifyAssetSupportedCandidates')
.mockImplementation(async (candidates) => {
await verifyPromise
for (const c of candidates) c.isMissing = true
})
vi.spyOn(missingMediaScan, 'scanNodeMediaCandidates').mockReturnValue([])
installErrorClearingHooks(graph)
// Un-bypass: kicks off verification (still pending)
node.mode = LGraphEventMode.ALWAYS
graph.onTrigger?.({
type: 'node:property:changed',
nodeId: node.id,
property: 'mode',
oldValue: LGraphEventMode.BYPASS,
newValue: LGraphEventMode.ALWAYS
})
await vi.waitFor(() => expect(verifySpy).toHaveBeenCalledOnce())
// Bypass again before verification resolves
node.mode = LGraphEventMode.BYPASS
// Verification now resolves with isMissing: true, but staleness
// check must drop the add because node is currently bypassed.
resolveVerify!()
await new Promise((r) => setTimeout(r, 0))
expect(useMissingModelStore().missingModelCandidates).toBeNull()
})
it('skips adding verified media when node is deleted before verification resolved', async () => {
const graph = new LGraph()
const node = new LGraphNode('LoadImage')
graph.add(node)
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graph)
vi.spyOn(missingModelScan, 'scanNodeModelCandidates').mockReturnValue([])
vi.spyOn(missingMediaScan, 'scanNodeMediaCandidates').mockReturnValue([
{
nodeId: String(node.id),
nodeType: 'LoadImage',
widgetName: 'image',
mediaType: 'image',
name: 'deleted_image.png',
isMissing: undefined
}
])
let resolveVerify: (() => void) | undefined
const verifyPromise = new Promise<void>((r) => (resolveVerify = r))
const verifySpy = vi
.spyOn(missingMediaScan, 'verifyMediaCandidates')
.mockImplementation(async (candidates) => {
await verifyPromise
for (const c of candidates) c.isMissing = true
})
installErrorClearingHooks(graph)
node.mode = LGraphEventMode.ALWAYS
graph.onTrigger?.({
type: 'node:property:changed',
nodeId: node.id,
property: 'mode',
oldValue: LGraphEventMode.BYPASS,
newValue: LGraphEventMode.ALWAYS
})
await vi.waitFor(() => expect(verifySpy).toHaveBeenCalledOnce())
// Delete the node before verification completes
graph.remove(node)
resolveVerify!()
await new Promise((r) => setTimeout(r, 0))
expect(useMissingMediaStore().missingMediaCandidates).toBeNull()
})
it('skips adding verified model when rootGraph switched before verification resolved', async () => {
// Workflow A has a pending candidate on node id=1. A is replaced
// by workflow B (fresh LGraph, potentially has a node with the
// same id). Late verification from A must not leak into B.
const graphA = new LGraph()
const nodeA = new LGraphNode('CheckpointLoaderSimple')
graphA.add(nodeA)
const rootSpy = vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graphA)
vi.spyOn(missingModelScan, 'scanNodeModelCandidates').mockReturnValue([
{
nodeId: String(nodeA.id),
nodeType: 'CheckpointLoaderSimple',
widgetName: 'ckpt_name',
isAssetSupported: true,
name: 'stale_from_A.safetensors',
isMissing: undefined
}
])
let resolveVerify: (() => void) | undefined
const verifyPromise = new Promise<void>((r) => (resolveVerify = r))
const verifySpy = vi
.spyOn(missingModelScan, 'verifyAssetSupportedCandidates')
.mockImplementation(async (candidates) => {
await verifyPromise
for (const c of candidates) c.isMissing = true
})
vi.spyOn(missingMediaScan, 'scanNodeMediaCandidates').mockReturnValue([])
installErrorClearingHooks(graphA)
nodeA.mode = LGraphEventMode.ALWAYS
graphA.onTrigger?.({
type: 'node:property:changed',
nodeId: nodeA.id,
property: 'mode',
oldValue: LGraphEventMode.BYPASS,
newValue: LGraphEventMode.ALWAYS
})
await vi.waitFor(() => expect(verifySpy).toHaveBeenCalledOnce())
// Workflow swap: app.rootGraph now points at graphB.
const graphB = new LGraph()
const nodeB = new LGraphNode('CheckpointLoaderSimple')
graphB.add(nodeB)
rootSpy.mockReturnValue(graphB)
resolveVerify!()
await new Promise((r) => setTimeout(r, 0))
// A's verification finished but rootGraph is now B — the late
// result must not be added to the store.
expect(useMissingModelStore().missingModelCandidates).toBeNull()
})
})
describe('scan skips interior of bypassed subgraph containers', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.spyOn(app, 'isGraphReady', 'get').mockReturnValue(false)
})
it('does not surface interior missing model when entering a bypassed subgraph', async () => {
// Repro: root has a bypassed subgraph container, interior node is
// itself active. useGraphNodeManager replays `onNodeAdded` for each
// interior node on subgraph entry, which previously reached
// scanSingleNodeErrors without an ancestor check and resurfaced the
// error that the initial pipeline post-filter had correctly dropped.
const subgraph = createTestSubgraph()
const interiorNode = new LGraphNode('CheckpointLoaderSimple')
subgraph.add(interiorNode)
const subgraphNode = createTestSubgraphNode(subgraph, { id: 65 })
subgraphNode.mode = LGraphEventMode.BYPASS
const rootGraph = subgraphNode.graph as LGraph
rootGraph.add(subgraphNode)
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(rootGraph)
// Any scanner output would surface the error if the ancestor guard
// didn't short-circuit first — return a concrete missing candidate.
vi.spyOn(missingModelScan, 'scanNodeModelCandidates').mockReturnValue([
{
nodeId: `${subgraphNode.id}:${interiorNode.id}`,
nodeType: 'CheckpointLoaderSimple',
widgetName: 'ckpt_name',
isAssetSupported: false,
name: 'fake.safetensors',
isMissing: true
}
])
vi.spyOn(missingMediaScan, 'scanNodeMediaCandidates').mockReturnValue([])
installErrorClearingHooks(subgraph)
// Simulate useGraphNodeManager replaying onNodeAdded for existing
// interior nodes after Vue node manager init on subgraph entry.
subgraph.onNodeAdded?.(interiorNode)
await new Promise((r) => setTimeout(r, 0))
expect(useMissingModelStore().missingModelCandidates).toBeNull()
})
it('skips nested subgraph containers during parent subgraph replay scan', async () => {
const rootGraph = new LGraph()
const outerSubgraph = createTestSubgraph({ rootGraph })
const innerSubgraph = createTestSubgraph({ rootGraph })
const leafNode = new LGraphNode('UNETLoader')
innerSubgraph.add(leafNode)
const innerSubgraphNode = createTestSubgraphNode(innerSubgraph, {
parentGraph: outerSubgraph,
id: 76
})
outerSubgraph.add(innerSubgraphNode)
const outerSubgraphNode = createTestSubgraphNode(outerSubgraph, {
parentGraph: rootGraph,
id: 205
})
rootGraph.add(outerSubgraphNode)
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(rootGraph)
const modelScanSpy = vi
.spyOn(missingModelScan, 'scanNodeModelCandidates')
.mockReturnValue([])
const mediaScanSpy = vi
.spyOn(missingMediaScan, 'scanNodeMediaCandidates')
.mockReturnValue([])
installErrorClearingHooks(rootGraph)
rootGraph.onNodeAdded?.(outerSubgraphNode)
await new Promise((r) => setTimeout(r, 0))
expect(modelScanSpy).toHaveBeenCalledWith(
rootGraph,
leafNode,
expect.any(Function),
expect.any(Function)
)
expect(modelScanSpy).not.toHaveBeenCalledWith(
rootGraph,
innerSubgraphNode,
expect.any(Function),
expect.any(Function)
)
expect(mediaScanSpy).toHaveBeenCalledWith(rootGraph, leafNode, false)
expect(mediaScanSpy).not.toHaveBeenCalledWith(
rootGraph,
innerSubgraphNode,
false
)
})
})
describe('clearWidgetRelatedErrors parameter routing', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.spyOn(app, 'isGraphReady', 'get').mockReturnValue(false)
})
it('passes widgetName (not errorInputName) for model lookup', () => {
const graph = new LGraph()
const node = new LGraphNode('test')
const widget = node.addWidget('number', 'steps', 42, () => undefined, {
min: 0,
max: 100
})
graph.add(node)
installErrorClearingHooks(graph)
const store = useExecutionErrorStore()
vi.spyOn(app, 'rootGraph', 'get').mockReturnValue(graph)
const clearSpy = vi.spyOn(store, 'clearWidgetRelatedErrors')
node.onWidgetChanged!.call(node, 'steps', 42, 0, widget)
expect(clearSpy).toHaveBeenCalledWith(
String(node.id),
'steps',
'steps',
42,
{ min: 0, max: 100 }
)
clearSpy.mockRestore()
})
})