Files
ComfyUI_frontend/browser_tests/tests/subgraph.spec.ts

470 lines
16 KiB
TypeScript

import { expect } from '@playwright/test'
import { comfyPageFixture as test } from '../fixtures/ComfyPage'
// Constants
const RENAMED_INPUT_NAME = 'renamed_input'
const NEW_SUBGRAPH_TITLE = 'New Subgraph'
const UPDATED_SUBGRAPH_TITLE = 'Updated Subgraph Title'
const TEST_WIDGET_CONTENT = 'Test content that should persist'
// Common selectors
const SELECTORS = {
breadcrumb: '.subgraph-breadcrumb',
promptDialog: '.graphdialog input',
nodeSearchContainer: '.node-search-container',
domWidget: '.comfy-multiline-input'
} as const
test.describe('Subgraph Operations', () => {
test.beforeEach(async ({ comfyPage }) => {
await comfyPage.setSetting('Comfy.UseNewMenu', 'Disabled')
})
// Helper to get subgraph slot count
async function getSubgraphSlotCount(
comfyPage: typeof test.prototype.comfyPage,
type: 'inputs' | 'outputs'
): Promise<number> {
return await comfyPage.page.evaluate((slotType) => {
return window['app'].canvas.graph[slotType]?.length || 0
}, type)
}
// Helper to get current graph node count
async function getGraphNodeCount(
comfyPage: typeof test.prototype.comfyPage
): Promise<number> {
return await comfyPage.page.evaluate(() => {
return window['app'].canvas.graph.nodes?.length || 0
})
}
// Helper to verify we're in a subgraph
async function isInSubgraph(
comfyPage: typeof test.prototype.comfyPage
): Promise<boolean> {
return await comfyPage.page.evaluate(() => {
const graph = window['app'].canvas.graph
return graph?.constructor?.name === 'Subgraph'
})
}
test.describe('I/O Slot Management', () => {
test('Can add input slots to subgraph', async ({ comfyPage }) => {
await comfyPage.loadWorkflow('basic-subgraph')
const subgraphNode = await comfyPage.getNodeRefById('2')
await subgraphNode.navigateIntoSubgraph()
const initialCount = await getSubgraphSlotCount(comfyPage, 'inputs')
const vaeEncodeNode = await comfyPage.getNodeRefById('2')
await comfyPage.connectFromSubgraphInput(vaeEncodeNode, 0)
await comfyPage.nextFrame()
const finalCount = await getSubgraphSlotCount(comfyPage, 'inputs')
expect(finalCount).toBe(initialCount + 1)
})
test('Can add output slots to subgraph', async ({ comfyPage }) => {
await comfyPage.loadWorkflow('basic-subgraph')
const subgraphNode = await comfyPage.getNodeRefById('2')
await subgraphNode.navigateIntoSubgraph()
const initialCount = await getSubgraphSlotCount(comfyPage, 'outputs')
const vaeEncodeNode = await comfyPage.getNodeRefById('2')
await comfyPage.connectToSubgraphOutput(vaeEncodeNode, 0)
await comfyPage.nextFrame()
const finalCount = await getSubgraphSlotCount(comfyPage, 'outputs')
expect(finalCount).toBe(initialCount + 1)
})
test('Can remove input slots from subgraph', async ({ comfyPage }) => {
await comfyPage.loadWorkflow('basic-subgraph')
const subgraphNode = await comfyPage.getNodeRefById('2')
await subgraphNode.navigateIntoSubgraph()
const initialCount = await getSubgraphSlotCount(comfyPage, 'inputs')
expect(initialCount).toBeGreaterThan(0)
await comfyPage.rightClickSubgraphInputSlot()
await comfyPage.clickLitegraphContextMenuItem('Remove Slot')
// Force re-render
await comfyPage.canvas.click({ position: { x: 100, y: 100 } })
await comfyPage.nextFrame()
const finalCount = await getSubgraphSlotCount(comfyPage, 'inputs')
expect(finalCount).toBe(initialCount - 1)
})
test('Can remove output slots from subgraph', async ({ comfyPage }) => {
await comfyPage.loadWorkflow('basic-subgraph')
const subgraphNode = await comfyPage.getNodeRefById('2')
await subgraphNode.navigateIntoSubgraph()
const initialCount = await getSubgraphSlotCount(comfyPage, 'outputs')
expect(initialCount).toBeGreaterThan(0)
await comfyPage.rightClickSubgraphOutputSlot()
await comfyPage.clickLitegraphContextMenuItem('Remove Slot')
// Force re-render
await comfyPage.canvas.click({ position: { x: 100, y: 100 } })
await comfyPage.nextFrame()
const finalCount = await getSubgraphSlotCount(comfyPage, 'outputs')
expect(finalCount).toBe(initialCount - 1)
})
test('Can rename I/O slots', async ({ comfyPage }) => {
await comfyPage.loadWorkflow('basic-subgraph')
const subgraphNode = await comfyPage.getNodeRefById('2')
await subgraphNode.navigateIntoSubgraph()
const initialInputLabel = await comfyPage.page.evaluate(() => {
const graph = window['app'].canvas.graph
return graph.inputs?.[0]?.label || null
})
await comfyPage.rightClickSubgraphInputSlot(initialInputLabel)
await comfyPage.clickLitegraphContextMenuItem('Rename Slot')
await comfyPage.page.waitForSelector(SELECTORS.promptDialog, {
state: 'visible'
})
await comfyPage.page.fill(SELECTORS.promptDialog, RENAMED_INPUT_NAME)
await comfyPage.page.keyboard.press('Enter')
// Force re-render
await comfyPage.canvas.click({ position: { x: 100, y: 100 } })
await comfyPage.nextFrame()
const newInputName = await comfyPage.page.evaluate(() => {
const graph = window['app'].canvas.graph
return graph.inputs?.[0]?.label || null
})
expect(newInputName).toBe(RENAMED_INPUT_NAME)
expect(newInputName).not.toBe(initialInputLabel)
})
})
test.describe('Subgraph Creation and Deletion', () => {
test('Can create subgraph from selected nodes', async ({ comfyPage }) => {
await comfyPage.loadWorkflow('default')
const initialNodeCount = await getGraphNodeCount(comfyPage)
await comfyPage.ctrlA()
await comfyPage.nextFrame()
const node = await comfyPage.getNodeRefById('5')
await node.convertToSubgraph()
await comfyPage.nextFrame()
const subgraphNodes =
await comfyPage.getNodeRefsByTitle(NEW_SUBGRAPH_TITLE)
expect(subgraphNodes.length).toBe(1)
const finalNodeCount = await getGraphNodeCount(comfyPage)
expect(finalNodeCount).toBe(1)
})
test('Can delete subgraph node', async ({ comfyPage }) => {
await comfyPage.loadWorkflow('basic-subgraph')
const subgraphNode = await comfyPage.getNodeRefById('2')
expect(await subgraphNode.exists()).toBe(true)
const initialNodeCount = await getGraphNodeCount(comfyPage)
await subgraphNode.click('title')
await comfyPage.page.keyboard.press('Delete')
await comfyPage.nextFrame()
const finalNodeCount = await getGraphNodeCount(comfyPage)
expect(finalNodeCount).toBe(initialNodeCount - 1)
const deletedNode = await comfyPage.getNodeRefById('2')
expect(await deletedNode.exists()).toBe(false)
})
})
test.describe('Operations Inside Subgraphs', () => {
test('Can copy and paste nodes in subgraph', async ({ comfyPage }) => {
await comfyPage.loadWorkflow('basic-subgraph')
const subgraphNode = await comfyPage.getNodeRefById('2')
await subgraphNode.navigateIntoSubgraph()
const initialNodeCount = await getGraphNodeCount(comfyPage)
const nodesInSubgraph = await comfyPage.page.evaluate(() => {
const nodes = window['app'].canvas.graph.nodes
return nodes?.[0]?.id || null
})
expect(nodesInSubgraph).not.toBeNull()
const nodeToClone = await comfyPage.getNodeRefById(
String(nodesInSubgraph)
)
await nodeToClone.click('title')
await comfyPage.nextFrame()
await comfyPage.page.keyboard.press('Control+c')
await comfyPage.nextFrame()
await comfyPage.page.keyboard.press('Control+v')
await comfyPage.nextFrame()
const finalNodeCount = await getGraphNodeCount(comfyPage)
expect(finalNodeCount).toBe(initialNodeCount + 1)
})
test('Can undo and redo operations in subgraph', async ({ comfyPage }) => {
await comfyPage.loadWorkflow('basic-subgraph')
const subgraphNode = await comfyPage.getNodeRefById('2')
await subgraphNode.navigateIntoSubgraph()
// Add a node
await comfyPage.doubleClickCanvas()
await comfyPage.searchBox.fillAndSelectFirstNode('Note')
await comfyPage.nextFrame()
// Get initial node count
const initialCount = await getGraphNodeCount(comfyPage)
// Undo
await comfyPage.ctrlZ()
await comfyPage.nextFrame()
const afterUndoCount = await getGraphNodeCount(comfyPage)
expect(afterUndoCount).toBe(initialCount - 1)
// Redo
await comfyPage.ctrlY()
await comfyPage.nextFrame()
const afterRedoCount = await getGraphNodeCount(comfyPage)
expect(afterRedoCount).toBe(initialCount)
})
})
test.describe('Subgraph Navigation and UI', () => {
test.beforeEach(async ({ comfyPage }) => {
await comfyPage.setSetting('Comfy.UseNewMenu', 'Top')
})
test('Breadcrumb updates when subgraph node title is changed', async ({
comfyPage
}) => {
await comfyPage.loadWorkflow('nested-subgraph')
await comfyPage.nextFrame()
const subgraphNode = await comfyPage.getNodeRefById('10')
const nodePos = await subgraphNode.getPosition()
const nodeSize = await subgraphNode.getSize()
// Navigate into subgraph
await subgraphNode.navigateIntoSubgraph()
await comfyPage.page.waitForSelector(SELECTORS.breadcrumb, {
state: 'visible',
timeout: 20000
})
const breadcrumb = comfyPage.page.locator(SELECTORS.breadcrumb)
const initialBreadcrumbText = await breadcrumb.textContent()
// Go back and edit title
await comfyPage.page.keyboard.press('Escape')
await comfyPage.nextFrame()
await comfyPage.canvas.dblclick({
position: {
x: nodePos.x + nodeSize.width / 2,
y: nodePos.y - 10
},
delay: 5
})
await expect(comfyPage.page.locator('.node-title-editor')).toBeVisible()
await comfyPage.page.keyboard.press('Control+a')
await comfyPage.page.keyboard.type(UPDATED_SUBGRAPH_TITLE)
await comfyPage.page.keyboard.press('Enter')
await comfyPage.nextFrame()
// Navigate back into subgraph
await subgraphNode.navigateIntoSubgraph()
await comfyPage.page.waitForSelector(SELECTORS.breadcrumb)
const updatedBreadcrumbText = await breadcrumb.textContent()
expect(updatedBreadcrumbText).toContain(UPDATED_SUBGRAPH_TITLE)
expect(updatedBreadcrumbText).not.toBe(initialBreadcrumbText)
})
})
test.describe('DOM Widget Promotion', () => {
test('DOM widget visibility persists through subgraph navigation', async ({
comfyPage
}) => {
await comfyPage.loadWorkflow('subgraph-with-promoted-text-widget')
await comfyPage.nextFrame()
// Verify promoted widget is visible in parent graph
const parentTextarea = comfyPage.page.locator(SELECTORS.domWidget)
await expect(parentTextarea).toBeVisible()
await expect(parentTextarea).toHaveCount(1)
const subgraphNode = await comfyPage.getNodeRefById('11')
expect(await subgraphNode.exists()).toBe(true)
await subgraphNode.navigateIntoSubgraph()
// Verify widget is visible in subgraph
const subgraphTextarea = comfyPage.page.locator(SELECTORS.domWidget)
await expect(subgraphTextarea).toBeVisible()
await expect(subgraphTextarea).toHaveCount(1)
// Navigate back
await comfyPage.page.keyboard.press('Escape')
await comfyPage.nextFrame()
// Verify widget is still visible
const backToParentTextarea = comfyPage.page.locator(SELECTORS.domWidget)
await expect(backToParentTextarea).toBeVisible()
await expect(backToParentTextarea).toHaveCount(1)
})
test('DOM widget content is preserved through navigation', async ({
comfyPage
}) => {
await comfyPage.loadWorkflow('subgraph-with-promoted-text-widget')
const textarea = comfyPage.page.locator(SELECTORS.domWidget)
await textarea.fill(TEST_WIDGET_CONTENT)
const subgraphNode = await comfyPage.getNodeRefById('11')
await subgraphNode.navigateIntoSubgraph()
const subgraphTextarea = comfyPage.page.locator(SELECTORS.domWidget)
await expect(subgraphTextarea).toHaveValue(TEST_WIDGET_CONTENT)
await comfyPage.page.keyboard.press('Escape')
await comfyPage.nextFrame()
const parentTextarea = comfyPage.page.locator(SELECTORS.domWidget)
await expect(parentTextarea).toHaveValue(TEST_WIDGET_CONTENT)
})
test('DOM elements are cleaned up when subgraph node is removed', async ({
comfyPage
}) => {
await comfyPage.loadWorkflow('subgraph-with-promoted-text-widget')
const initialCount = await comfyPage.page
.locator(SELECTORS.domWidget)
.count()
expect(initialCount).toBe(1)
const subgraphNode = await comfyPage.getNodeRefById('11')
await subgraphNode.click('title')
await comfyPage.page.keyboard.press('Delete')
await comfyPage.nextFrame()
const finalCount = await comfyPage.page
.locator(SELECTORS.domWidget)
.count()
expect(finalCount).toBe(0)
})
test('DOM elements are cleaned up when widget is disconnected from I/O', async ({
comfyPage
}) => {
// Enable new menu for breadcrumb navigation
await comfyPage.setSetting('Comfy.UseNewMenu', 'Top')
const workflowName = 'subgraph-with-promoted-text-widget'
await comfyPage.loadWorkflow(workflowName)
const textareaCount = await comfyPage.page
.locator(SELECTORS.domWidget)
.count()
expect(textareaCount).toBe(1)
const subgraphNode = await comfyPage.getNodeRefById('11')
// Navigate into subgraph (method now handles retries internally)
await subgraphNode.navigateIntoSubgraph()
await comfyPage.rightClickSubgraphInputSlot('text')
await comfyPage.clickLitegraphContextMenuItem('Remove Slot')
await comfyPage.page.waitForTimeout(200)
// Wait for breadcrumb to be visible
await comfyPage.page.waitForSelector(SELECTORS.breadcrumb, {
state: 'visible',
timeout: 5000
})
// Click breadcrumb to navigate back to parent graph
const homeBreadcrumb = comfyPage.page.getByRole('link', {
// In the subgraph navigation breadcrumbs, the home/top level
// breadcrumb is just the workflow name
name: workflowName
})
await homeBreadcrumb.waitFor({ state: 'visible' })
await homeBreadcrumb.click()
await comfyPage.nextFrame()
await comfyPage.page.waitForTimeout(300)
// Check that the subgraph node has no widgets after removing the text slot
const widgetCount = await comfyPage.page.evaluate(() => {
return window['app'].canvas.graph.nodes[0].widgets?.length || 0
})
expect(widgetCount).toBe(0)
})
test('Multiple promoted widgets are handled correctly', async ({
comfyPage
}) => {
await comfyPage.loadWorkflow('subgraph-with-multiple-promoted-widgets')
const parentCount = await comfyPage.page
.locator(SELECTORS.domWidget)
.count()
expect(parentCount).toBeGreaterThan(1)
const subgraphNode = await comfyPage.getNodeRefById('11')
await subgraphNode.navigateIntoSubgraph()
const subgraphCount = await comfyPage.page
.locator(SELECTORS.domWidget)
.count()
expect(subgraphCount).toBe(parentCount)
await comfyPage.page.keyboard.press('Escape')
await comfyPage.nextFrame()
const finalCount = await comfyPage.page
.locator(SELECTORS.domWidget)
.count()
expect(finalCount).toBe(parentCount)
})
})
})