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https://github.com/Comfy-Org/ComfyUI_frontend.git
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dabfc6521e
## Summary Adds regression test for https://github.com/Comfy-Org/ComfyUI_frontend/pull/9531 ## Changes - **What**: - registers extension that triggers checkState during afterConfigureGraph (at this point the workflow data and active graph are not in sync), previously causing it to overwrite the workflow data - switches between tabs - ensures they are not corrupted Line 35 can be uncommented to cause the test to fail by clearing the isLoadingGraph flag ┆Issue is synchronized with this [Notion page](https://www.notion.so/PR-10623-test-Add-test-to-prevent-regression-of-workflow-corruption-during-graph-loading-3306d73d3650815fbf02ef23dfdcddce) by [Unito](https://www.unito.io)
67 lines
2.5 KiB
TypeScript
67 lines
2.5 KiB
TypeScript
import {
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comfyExpect as expect,
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comfyPageFixture as test
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} from '../fixtures/ComfyPage'
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import type { WorkspaceStore } from '../types/globals'
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test.describe(
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'Change Tracker - isLoadingGraph guard',
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{ tag: '@workflow' },
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() => {
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test.beforeEach(async ({ comfyPage }) => {
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await comfyPage.workflow.setupWorkflowsDirectory({})
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})
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test('Prevents checkState from corrupting workflow state during tab switch', async ({
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comfyPage
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}) => {
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// Tab 0: default workflow (7 nodes)
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expect(await comfyPage.nodeOps.getGraphNodesCount()).toBe(7)
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// Save tab 0 so it has a unique name for tab switching
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await comfyPage.menu.topbar.saveWorkflow('workflow-a')
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// Register an extension that forces checkState during graph loading.
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// This simulates the bug scenario where a user clicks during graph loading
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// which triggers a checkState call on the wrong graph, corrupting the activeState.
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await comfyPage.page.evaluate(() => {
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window.app!.registerExtension({
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name: 'TestCheckStateDuringLoad',
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afterConfigureGraph() {
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const workflow = (window.app!.extensionManager as WorkspaceStore)
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.workflow.activeWorkflow
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if (!workflow) throw new Error('No workflow found')
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// Bypass the guard to reproduce the corruption bug:
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// ; (workflow.changeTracker.constructor as unknown as { isLoadingGraph: boolean }).isLoadingGraph = false
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// Simulate the user clicking during graph loading
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workflow.changeTracker.checkState()
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}
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})
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})
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// Create tab 1: blank workflow (0 nodes)
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await comfyPage.menu.topbar.triggerTopbarCommand(['New'])
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await comfyPage.nextFrame()
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expect(await comfyPage.nodeOps.getGraphNodesCount()).toBe(0)
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// Switch back to tab 0 (workflow-a).
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const tab0 = comfyPage.menu.topbar.getWorkflowTab('workflow-a')
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await tab0.click()
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await comfyPage.nextFrame()
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expect(await comfyPage.nodeOps.getGraphNodesCount()).toBe(7)
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// switch to blank tab and back to verify no corruption
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const tab1 = comfyPage.menu.topbar.getWorkflowTab('Unsaved Workflow')
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await tab1.click()
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await comfyPage.nextFrame()
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expect(await comfyPage.nodeOps.getGraphNodesCount()).toBe(0)
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// switch again and verify no corruption
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await tab0.click()
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await comfyPage.nextFrame()
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expect(await comfyPage.nodeOps.getGraphNodesCount()).toBe(7)
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})
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}
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)
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