Files
ComfyUI_frontend/src/stores/nodeOutputStore.test.ts
Alexander Brown 661e3d7949 test: migrate as unknown as to @total-typescript/shoehorn (#10761)
*PR Created by the Glary-Bot Agent*

---

## Summary

- Replace all `as unknown as Type` assertions in 59 unit test files with
type-safe `@total-typescript/shoehorn` functions
- Use `fromPartial<Type>()` for partial mock objects where deep-partial
type-checks (21 files)
- Use `fromAny<Type>()` for fundamentally incompatible types: null,
undefined, primitives, variables, class expressions, and mocks with
test-specific extra properties that `PartialDeepObject` rejects
(remaining files)
- All explicit type parameters preserved so TypeScript return types are
correct
- Browser test `.spec.ts` files excluded (shoehorn unavailable in
`page.evaluate` browser context)

## Verification

- `pnpm typecheck` 
- `pnpm lint` 
- `pnpm format` 
- Pre-commit hooks passed (format + oxlint + eslint + typecheck)
- Migrated test files verified passing (ran representative subset)
- No test behavior changes — only type assertion syntax changed
- No UI changes — screenshots not applicable

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-10761-test-migrate-as-unknown-as-to-total-typescript-shoehorn-3336d73d365081f6b8adc44db5dcc380)
by [Unito](https://www.unito.io)

---------

Co-authored-by: Glary-Bot <glary-bot@users.noreply.github.com>
Co-authored-by: Amp <amp@ampcode.com>
2026-03-30 19:20:18 -07:00

757 lines
26 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 type { LGraphNode } from '@/lib/litegraph/src/litegraph'
import { LiteGraph } from '@/lib/litegraph/src/litegraph'
import type { ExecutedWsMessage } from '@/schemas/apiSchema'
import { app } from '@/scripts/app'
import { useNodeOutputStore } from '@/stores/nodeOutputStore'
import * as litegraphUtil from '@/utils/litegraphUtil'
const mockResolveNode = vi.fn()
vi.mock('@/utils/litegraphUtil', () => ({
isAnimatedOutput: vi.fn(),
isVideoNode: vi.fn(),
resolveNode: (...args: unknown[]) => mockResolveNode(...args)
}))
const mockGetNodeById = vi.fn()
vi.mock('@/scripts/app', () => ({
app: {
getPreviewFormatParam: vi.fn(() => '&format=test_webp'),
rootGraph: {
getNodeById: (...args: unknown[]) => mockGetNodeById(...args)
},
nodeOutputs: {} as Record<string, unknown>,
nodePreviewImages: {} as Record<string, string[]>
}
}))
const createMockNode = (overrides: Record<string, unknown> = {}): LGraphNode =>
fromAny<LGraphNode, Record<string, unknown>>({
id: 1,
type: 'TestNode',
...overrides
})
const createMockOutputs = (
images?: ExecutedWsMessage['output']['images']
): ExecutedWsMessage['output'] => ({ images })
vi.mock('@/utils/graphTraversalUtil', () => ({
executionIdToNodeLocatorId: vi.fn((_rootGraph: unknown, id: string) => id)
}))
vi.mock('@/platform/workflow/management/stores/workflowStore', () => ({
useWorkflowStore: vi.fn(() => ({
nodeIdToNodeLocatorId: vi.fn((id: string | number) => String(id)),
nodeToNodeLocatorId: vi.fn((node: { id: number }) => String(node.id))
}))
}))
describe('nodeOutputStore setNodeOutputsByExecutionId with merge', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.clearAllMocks()
app.nodeOutputs = {}
app.nodePreviewImages = {}
})
it('should update reactive nodeOutputs.value when merging outputs', () => {
const store = useNodeOutputStore()
const executionId = '1'
const initialOutput = createMockOutputs([{ filename: 'a.png' }])
store.setNodeOutputsByExecutionId(executionId, initialOutput)
expect(app.nodeOutputs[executionId]?.images).toHaveLength(1)
expect(store.nodeOutputs[executionId]?.images).toHaveLength(1)
const newOutput = createMockOutputs([{ filename: 'b.png' }])
store.setNodeOutputsByExecutionId(executionId, newOutput, { merge: true })
expect(app.nodeOutputs[executionId]?.images).toHaveLength(2)
expect(store.nodeOutputs[executionId]?.images).toHaveLength(2)
})
it('should assign to reactive ref after merge for Vue reactivity', () => {
const store = useNodeOutputStore()
const executionId = '1'
const initialOutput = createMockOutputs([{ filename: 'a.png' }])
store.setNodeOutputsByExecutionId(executionId, initialOutput)
const newOutput = createMockOutputs([{ filename: 'b.png' }])
store.setNodeOutputsByExecutionId(executionId, newOutput, { merge: true })
expect(store.nodeOutputs[executionId]).toStrictEqual(
app.nodeOutputs[executionId]
)
expect(store.nodeOutputs[executionId]?.images).toHaveLength(2)
})
it('should create a new object reference on merge so Vue detects the change', () => {
const store = useNodeOutputStore()
const executionId = '1'
const initialOutput = createMockOutputs([{ filename: 'a.png' }])
store.setNodeOutputsByExecutionId(executionId, initialOutput)
const refBefore = store.nodeOutputs[executionId]
const newOutput = createMockOutputs([{ filename: 'b.png' }])
store.setNodeOutputsByExecutionId(executionId, newOutput, { merge: true })
const refAfter = store.nodeOutputs[executionId]
expect(refAfter).not.toBe(refBefore)
expect(refAfter?.images).toHaveLength(2)
})
})
describe('nodeOutputStore restoreOutputs', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.clearAllMocks()
app.nodeOutputs = {}
app.nodePreviewImages = {}
})
it('should keep reactivity after restoreOutputs followed by setNodeOutputsByExecutionId', () => {
const store = useNodeOutputStore()
// Simulate execution: set outputs for node "4" (e.g., PreviewImage)
const executionOutput = createMockOutputs([
{ filename: 'ComfyUI_00001.png', subfolder: '', type: 'temp' }
])
const savedOutputs: Record<string, ExecutedWsMessage['output']> = {
'4': executionOutput
}
// Simulate undo: restoreOutputs makes app.nodeOutputs and the ref
// share the same underlying object if not handled correctly.
store.restoreOutputs(savedOutputs)
expect(store.nodeOutputs['4']).toStrictEqual(executionOutput)
expect(store.nodeOutputs['3']).toBeUndefined()
// Simulate widget callback setting outputs for node "3" (e.g., LoadImage)
const widgetOutput = createMockOutputs([
{ filename: 'example.png', subfolder: '', type: 'input' }
])
store.setNodeOutputsByExecutionId('3', widgetOutput)
// The reactive store must reflect the new output.
// Before the fix, the raw write to app.nodeOutputs would mutate the
// proxy's target before the proxy write, causing Vue to skip the
// reactivity update.
expect(store.nodeOutputs['3']).toStrictEqual(widgetOutput)
expect(app.nodeOutputs['3']).toStrictEqual(widgetOutput)
})
})
describe('nodeOutputStore input preview preservation', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.clearAllMocks()
app.nodeOutputs = {}
app.nodePreviewImages = {}
})
it('should preserve input preview when execution sends empty output', () => {
const store = useNodeOutputStore()
const executionId = '3'
const inputPreview = createMockOutputs([
{ filename: 'example.png', subfolder: '', type: 'input' }
])
store.setNodeOutputsByExecutionId(executionId, inputPreview)
expect(store.nodeOutputs[executionId]?.images).toHaveLength(1)
const emptyExecutionOutput = createMockOutputs()
store.setNodeOutputsByExecutionId(executionId, emptyExecutionOutput)
expect(store.nodeOutputs[executionId]?.images).toHaveLength(1)
expect(store.nodeOutputs[executionId]?.images?.[0].filename).toBe(
'example.png'
)
})
it('should preserve input preview when execution sends output with empty images array', () => {
const store = useNodeOutputStore()
const executionId = '3'
const inputPreview = createMockOutputs([
{ filename: 'example.png', subfolder: '', type: 'input' }
])
store.setNodeOutputsByExecutionId(executionId, inputPreview)
const emptyImagesOutput = createMockOutputs([])
store.setNodeOutputsByExecutionId(executionId, emptyImagesOutput)
expect(store.nodeOutputs[executionId]?.images).toHaveLength(1)
expect(store.nodeOutputs[executionId]?.images?.[0].type).toBe('input')
})
it('should allow execution output with images to overwrite input preview', () => {
const store = useNodeOutputStore()
const executionId = '3'
const inputPreview = createMockOutputs([
{ filename: 'example.png', subfolder: '', type: 'input' }
])
store.setNodeOutputsByExecutionId(executionId, inputPreview)
const executionOutput = createMockOutputs([
{ filename: 'output.png', subfolder: '', type: 'output' }
])
store.setNodeOutputsByExecutionId(executionId, executionOutput)
expect(store.nodeOutputs[executionId]?.images).toHaveLength(1)
expect(store.nodeOutputs[executionId]?.images?.[0].filename).toBe(
'output.png'
)
})
it('should not preserve non-input outputs from being overwritten', () => {
const store = useNodeOutputStore()
const executionId = '4'
const tempOutput = createMockOutputs([
{ filename: 'temp.png', subfolder: '', type: 'temp' }
])
store.setNodeOutputsByExecutionId(executionId, tempOutput)
const emptyOutput = createMockOutputs()
store.setNodeOutputsByExecutionId(executionId, emptyOutput)
expect(store.nodeOutputs[executionId]?.images).toBeUndefined()
})
it('should pass through non-image fields while preserving input preview images', () => {
const store = useNodeOutputStore()
const executionId = '5'
const inputPreview = createMockOutputs([
{ filename: 'example.png', subfolder: '', type: 'input' }
])
store.setNodeOutputsByExecutionId(executionId, inputPreview)
const videoOutput: ExecutedWsMessage['output'] = {
video: [{ filename: 'output.mp4', subfolder: '', type: 'output' }]
}
store.setNodeOutputsByExecutionId(executionId, videoOutput)
expect(store.nodeOutputs[executionId]?.images).toHaveLength(1)
expect(store.nodeOutputs[executionId]?.images?.[0].filename).toBe(
'example.png'
)
expect(store.nodeOutputs[executionId]?.video).toHaveLength(1)
expect(store.nodeOutputs[executionId]?.video?.[0].filename).toBe(
'output.mp4'
)
})
})
describe('nodeOutputStore getPreviewParam', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.clearAllMocks()
vi.mocked(litegraphUtil.isAnimatedOutput).mockReturnValue(false)
vi.mocked(litegraphUtil.isVideoNode).mockReturnValue(false)
})
it('should return empty string if output is animated', () => {
const store = useNodeOutputStore()
vi.mocked(litegraphUtil.isAnimatedOutput).mockReturnValue(true)
const node = createMockNode()
const outputs = createMockOutputs([{ filename: 'img.png' }])
expect(store.getPreviewParam(node, outputs)).toBe('')
expect(vi.mocked(app).getPreviewFormatParam).not.toHaveBeenCalled()
})
it('should return empty string if isVideoNode returns true', () => {
const store = useNodeOutputStore()
vi.mocked(litegraphUtil.isVideoNode).mockReturnValue(true)
const node = createMockNode()
const outputs = createMockOutputs([{ filename: 'img.png' }])
expect(store.getPreviewParam(node, outputs)).toBe('')
expect(vi.mocked(app).getPreviewFormatParam).not.toHaveBeenCalled()
})
it('should return empty string if outputs.images is undefined', () => {
const store = useNodeOutputStore()
const node = createMockNode()
const outputs: ExecutedWsMessage['output'] = {}
expect(store.getPreviewParam(node, outputs)).toBe('')
expect(vi.mocked(app).getPreviewFormatParam).not.toHaveBeenCalled()
})
it('should return empty string if outputs.images is empty', () => {
const store = useNodeOutputStore()
const node = createMockNode()
const outputs = createMockOutputs([])
expect(store.getPreviewParam(node, outputs)).toBe('')
expect(vi.mocked(app).getPreviewFormatParam).not.toHaveBeenCalled()
})
it('should return empty string if outputs.images contains SVG images', () => {
const store = useNodeOutputStore()
const node = createMockNode()
const outputs = createMockOutputs([{ filename: 'img.svg' }])
expect(store.getPreviewParam(node, outputs)).toBe('')
expect(vi.mocked(app).getPreviewFormatParam).not.toHaveBeenCalled()
})
it('should return format param for standard image outputs', () => {
const store = useNodeOutputStore()
const node = createMockNode()
const outputs = createMockOutputs([{ filename: 'img.png' }])
expect(store.getPreviewParam(node, outputs)).toBe('&format=test_webp')
expect(vi.mocked(app).getPreviewFormatParam).toHaveBeenCalledTimes(1)
})
it('should return format param for multiple standard images', () => {
const store = useNodeOutputStore()
const node = createMockNode()
const outputs = createMockOutputs([
{ filename: 'img1.png' },
{ filename: 'img2.jpg' }
])
expect(store.getPreviewParam(node, outputs)).toBe('&format=test_webp')
expect(vi.mocked(app).getPreviewFormatParam).toHaveBeenCalledTimes(1)
})
})
describe('nodeOutputStore snapshotOutputs / restoreOutputs', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.clearAllMocks()
app.nodeOutputs = {}
app.nodePreviewImages = {}
})
it('should round-trip outputs through snapshot and restore', () => {
const store = useNodeOutputStore()
// Set input previews via execution path
const inputOutput = createMockOutputs([
{ filename: 'example.png', subfolder: '', type: 'input' }
])
store.setNodeOutputsByExecutionId('3', inputOutput)
const execOutput = createMockOutputs([
{ filename: 'ComfyUI_00001.png', subfolder: '', type: 'temp' }
])
store.setNodeOutputsByExecutionId('4', execOutput)
// Snapshot
const snapshot = store.snapshotOutputs()
// Clear everything
store.resetAllOutputsAndPreviews()
expect(Object.keys(app.nodeOutputs)).toHaveLength(0)
expect(Object.keys(store.nodeOutputs)).toHaveLength(0)
// Restore from snapshot
store.restoreOutputs(snapshot)
expect(app.nodeOutputs['3']).toStrictEqual(inputOutput)
expect(app.nodeOutputs['4']).toStrictEqual(execOutput)
expect(store.nodeOutputs['3']).toStrictEqual(inputOutput)
expect(store.nodeOutputs['4']).toStrictEqual(execOutput)
})
it('should preserve outputs across a simulated tab switch cycle', () => {
const store = useNodeOutputStore()
// Tab A: execution produces outputs for two nodes
const outputA1 = createMockOutputs([
{ filename: 'ComfyUI_00001.png', subfolder: '', type: 'temp' }
])
const outputA2 = createMockOutputs([
{ filename: 'example.png', subfolder: '', type: 'input' }
])
store.setNodeOutputsByExecutionId('1', outputA1)
store.setNodeOutputsByExecutionId('3', outputA2)
// --- Switch away: store() then clean ---
const tabASnapshot = store.snapshotOutputs()
store.resetAllOutputsAndPreviews()
expect(Object.keys(store.nodeOutputs)).toHaveLength(0)
expect(Object.keys(app.nodeOutputs)).toHaveLength(0)
// Tab B: fresh empty workflow (no outputs)
const tabBSnapshot = store.snapshotOutputs()
expect(Object.keys(tabBSnapshot)).toHaveLength(0)
// --- Switch back to Tab A: store Tab B then restore Tab A ---
store.resetAllOutputsAndPreviews()
store.restoreOutputs(tabASnapshot)
// Tab A's outputs should be fully restored
expect(store.nodeOutputs['1']).toStrictEqual(outputA1)
expect(store.nodeOutputs['3']).toStrictEqual(outputA2)
expect(app.nodeOutputs['1']).toStrictEqual(outputA1)
expect(app.nodeOutputs['3']).toStrictEqual(outputA2)
// New execution should still work after restore
const newOutput = createMockOutputs([{ filename: 'new.png' }])
store.setNodeOutputsByExecutionId('5', newOutput)
expect(store.nodeOutputs['5']).toStrictEqual(newOutput)
})
it('should keep tab outputs independent across multiple switches', () => {
const store = useNodeOutputStore()
// Tab A: execute
const outputA = createMockOutputs([{ filename: 'tab_a.png' }])
store.setNodeOutputsByExecutionId('1', outputA)
const snapshotA = store.snapshotOutputs()
// Switch to Tab B
store.resetAllOutputsAndPreviews()
const outputB = createMockOutputs([{ filename: 'tab_b.png' }])
store.setNodeOutputsByExecutionId('1', outputB)
const snapshotB = store.snapshotOutputs()
// Switch back to Tab A
store.resetAllOutputsAndPreviews()
store.restoreOutputs(snapshotA)
expect(store.nodeOutputs['1']?.images?.[0]?.filename).toBe('tab_a.png')
// Switch back to Tab B
const snapshotA2 = store.snapshotOutputs()
store.resetAllOutputsAndPreviews()
store.restoreOutputs(snapshotB)
expect(store.nodeOutputs['1']?.images?.[0]?.filename).toBe('tab_b.png')
// And back to Tab A again - still correct
store.resetAllOutputsAndPreviews()
store.restoreOutputs(snapshotA2)
expect(store.nodeOutputs['1']?.images?.[0]?.filename).toBe('tab_a.png')
})
it('should return a deep clone from snapshotOutputs', () => {
const store = useNodeOutputStore()
const output = createMockOutputs([{ filename: 'a.png' }])
store.setNodeOutputsByExecutionId('1', output)
const snapshot = store.snapshotOutputs()
// Mutate the snapshot
snapshot['1'].images![0].filename = 'mutated.png'
snapshot['99'] = createMockOutputs([{ filename: 'new.png' }])
// Store should be unchanged
expect(store.nodeOutputs['1']?.images?.[0]?.filename).toBe('a.png')
expect(app.nodeOutputs['1']?.images?.[0]?.filename).toBe('a.png')
expect(store.nodeOutputs['99']).toBeUndefined()
})
})
describe('nodeOutputStore resetAllOutputsAndPreviews', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.clearAllMocks()
app.nodeOutputs = {}
app.nodePreviewImages = {}
})
it('should clear all outputs and previews for multiple nodes', () => {
const store = useNodeOutputStore()
store.setNodeOutputsByExecutionId(
'1',
createMockOutputs([{ filename: 'a.png' }])
)
store.setNodeOutputsByExecutionId(
'2',
createMockOutputs([{ filename: 'b.png' }])
)
store.setNodeOutputsByExecutionId(
'3',
createMockOutputs([{ filename: 'c.png', type: 'input' }])
)
expect(Object.keys(store.nodeOutputs)).toHaveLength(3)
expect(Object.keys(app.nodeOutputs)).toHaveLength(3)
store.resetAllOutputsAndPreviews()
expect(Object.keys(store.nodeOutputs)).toHaveLength(0)
expect(Object.keys(app.nodeOutputs)).toHaveLength(0)
expect(Object.keys(app.nodePreviewImages)).toHaveLength(0)
})
})
describe('nodeOutputStore restoreOutputs + execution interaction', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.clearAllMocks()
app.nodeOutputs = {}
app.nodePreviewImages = {}
})
it('should allow execution to update outputs after restore', () => {
const store = useNodeOutputStore()
// Simulate tab restore with existing input preview
const inputOutput = createMockOutputs([
{ filename: 'uploaded.png', subfolder: '', type: 'input' }
])
const savedOutputs: Record<string, ExecutedWsMessage['output']> = {
'3': inputOutput
}
store.restoreOutputs(savedOutputs)
expect(store.nodeOutputs['3']).toStrictEqual(inputOutput)
// Simulate execution sending new output for a different node
const execOutput = createMockOutputs([
{ filename: 'ComfyUI_00001.png', subfolder: '', type: 'temp' }
])
store.setNodeOutputsByExecutionId('4', execOutput)
// Both should be present
expect(store.nodeOutputs['3']).toStrictEqual(inputOutput)
expect(store.nodeOutputs['4']).toStrictEqual(execOutput)
expect(app.nodeOutputs['3']).toStrictEqual(inputOutput)
expect(app.nodeOutputs['4']).toStrictEqual(execOutput)
})
it('should overwrite existing output when execution sends new data for same node', () => {
const store = useNodeOutputStore()
// Restore with input preview
const inputOutput = createMockOutputs([
{ filename: 'uploaded.png', subfolder: '', type: 'input' }
])
store.restoreOutputs({ '3': inputOutput })
// Execution sends new output for the same node (non-merge)
const execOutput = createMockOutputs([
{ filename: 'result.png', subfolder: '', type: 'temp' }
])
store.setNodeOutputsByExecutionId('3', execOutput)
// On current main (without PR #9123 guard), execution overwrites
expect(store.nodeOutputs['3']).toStrictEqual(execOutput)
expect(app.nodeOutputs['3']).toStrictEqual(execOutput)
})
})
describe('nodeOutputStore merge mode interactions', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.clearAllMocks()
app.nodeOutputs = {}
app.nodePreviewImages = {}
})
it('should merge new images with existing input preview images', () => {
const store = useNodeOutputStore()
// Set initial input preview
const inputOutput = createMockOutputs([
{ filename: 'uploaded.png', subfolder: '', type: 'input' }
])
store.setNodeOutputsByExecutionId('3', inputOutput)
// Merge new execution images
const execOutput = createMockOutputs([
{ filename: 'result.png', subfolder: '', type: 'temp' }
])
store.setNodeOutputsByExecutionId('3', execOutput, { merge: true })
// Should have both images concatenated
expect(store.nodeOutputs['3']?.images).toHaveLength(2)
expect(app.nodeOutputs['3']?.images).toHaveLength(2)
expect(store.nodeOutputs['3']?.images?.[0]?.filename).toBe('uploaded.png')
expect(store.nodeOutputs['3']?.images?.[1]?.filename).toBe('result.png')
})
it('should not duplicate when merge is called with empty images array', () => {
const store = useNodeOutputStore()
// Set initial input preview
const inputOutput = createMockOutputs([
{ filename: 'uploaded.png', subfolder: '', type: 'input' }
])
store.setNodeOutputsByExecutionId('3', inputOutput)
// Merge with empty images — the input-preview guard (lines 166-177)
// copies existing input images into the incoming outputs before the
// merge concat runs, resulting in duplication.
const emptyOutput = createMockOutputs([])
store.setNodeOutputsByExecutionId('3', emptyOutput, { merge: true })
expect(store.nodeOutputs['3']?.images).toHaveLength(2)
expect(store.nodeOutputs['3']?.images?.[0]?.filename).toBe('uploaded.png')
expect(store.nodeOutputs['3']?.images?.[1]?.filename).toBe('uploaded.png')
})
})
describe('nodeOutputStore setNodeOutputs (widget path)', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.clearAllMocks()
app.nodeOutputs = {}
app.nodePreviewImages = {}
})
it('should return early for empty string filename', () => {
const store = useNodeOutputStore()
const node = createMockNode({ id: 5 })
store.setNodeOutputs(node, '')
expect(store.nodeOutputs['5']).toBeUndefined()
expect(app.nodeOutputs['5']).toBeUndefined()
})
it('should return early for null node', () => {
const store = useNodeOutputStore()
store.setNodeOutputs(fromAny<LGraphNode, unknown>(null), 'test.png')
expect(Object.keys(store.nodeOutputs)).toHaveLength(0)
})
it('should set outputs for valid string filename', () => {
const store = useNodeOutputStore()
const node = createMockNode({ id: 5 })
store.setNodeOutputs(node, 'test.png')
expect(store.nodeOutputs['5']).toBeDefined()
expect(store.nodeOutputs['5']?.images).toHaveLength(1)
expect(store.nodeOutputs['5']?.images?.[0]?.filename).toBe('test.png')
expect(store.nodeOutputs['5']?.images?.[0]?.type).toBe('input')
})
it('should skip empty array of filenames after createOutputs', () => {
const store = useNodeOutputStore()
const node = createMockNode({ id: 5 })
store.setNodeOutputs(node, [])
expect(store.nodeOutputs['5']).toBeUndefined()
expect(app.nodeOutputs['5']).toBeUndefined()
})
})
describe('nodeOutputStore syncLegacyNodeImgs', () => {
beforeEach(() => {
setActivePinia(createTestingPinia({ stubActions: false }))
vi.clearAllMocks()
LiteGraph.vueNodesMode = false
})
it('should not sync when vueNodesMode is disabled', () => {
const store = useNodeOutputStore()
const mockNode = createMockNode({ id: 1 })
const mockImg = document.createElement('img')
mockResolveNode.mockReturnValue(mockNode)
store.syncLegacyNodeImgs(1, mockImg, 0)
expect(mockNode.imgs).toBeUndefined()
expect(mockNode.imageIndex).toBeUndefined()
})
it('should sync node.imgs when vueNodesMode is enabled', () => {
LiteGraph.vueNodesMode = true
const store = useNodeOutputStore()
const mockNode = createMockNode({ id: 1 })
const mockImg = document.createElement('img')
mockResolveNode.mockReturnValue(mockNode)
store.syncLegacyNodeImgs(1, mockImg, 0)
expect(mockNode.imgs).toEqual([mockImg])
expect(mockNode.imageIndex).toBe(0)
})
it('should sync with correct activeIndex', () => {
LiteGraph.vueNodesMode = true
const store = useNodeOutputStore()
const mockNode = createMockNode({ id: 42 })
const mockImg = document.createElement('img')
mockResolveNode.mockReturnValue(mockNode)
store.syncLegacyNodeImgs(42, mockImg, 3)
expect(mockNode.imgs).toEqual([mockImg])
expect(mockNode.imageIndex).toBe(3)
})
it('should handle string nodeId', () => {
LiteGraph.vueNodesMode = true
const store = useNodeOutputStore()
const mockNode = createMockNode({ id: 123 })
const mockImg = document.createElement('img')
mockResolveNode.mockReturnValue(mockNode)
store.syncLegacyNodeImgs('123', mockImg, 0)
expect(mockResolveNode).toHaveBeenCalledWith(123)
expect(mockNode.imgs).toEqual([mockImg])
})
it('should not throw when node is not found', () => {
LiteGraph.vueNodesMode = true
const store = useNodeOutputStore()
const mockImg = document.createElement('img')
mockResolveNode.mockReturnValue(undefined)
expect(() => store.syncLegacyNodeImgs(999, mockImg, 0)).not.toThrow()
})
it('should default activeIndex to 0', () => {
LiteGraph.vueNodesMode = true
const store = useNodeOutputStore()
const mockNode = createMockNode({ id: 1 })
const mockImg = document.createElement('img')
mockResolveNode.mockReturnValue(mockNode)
store.syncLegacyNodeImgs(1, mockImg)
expect(mockNode.imageIndex).toBe(0)
})
it('should sync node.imgs when node is inside a subgraph', () => {
LiteGraph.vueNodesMode = true
const store = useNodeOutputStore()
const mockNode = createMockNode({ id: 5 })
const mockImg = document.createElement('img')
// Node NOT in root graph (returns null)
mockGetNodeById.mockReturnValue(null)
// But found by resolveNode (in a subgraph)
mockResolveNode.mockReturnValue(mockNode)
store.syncLegacyNodeImgs(5, mockImg, 0)
expect(mockNode.imgs).toEqual([mockImg])
expect(mockNode.imageIndex).toBe(0)
})
})