Files
ComfyUI_frontend/browser_tests/tests/curveWidget.spec.ts
Terry Jia 058acfe592 test: add basic E2E tests for CurveEditor widget (#10730)
## Summary
Add Playwright tests covering default rendering, interpolation selector,
and click-to-add-point interaction. Includes test workflow asset.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-10730-test-add-basic-E2E-tests-for-CurveEditor-widget-3336d73d365081f5a403df837737bc12)
by [Unito](https://www.unito.io)
2026-05-17 20:54:07 -04:00

79 lines
2.5 KiB
TypeScript

import { expect } from '@playwright/test'
import { comfyPageFixture as test } from '@e2e/fixtures/ComfyPage'
test.describe('Curve Widget', { tag: ['@widget', '@vue-nodes'] }, () => {
test.beforeEach(async ({ comfyPage }) => {
await comfyPage.settings.setSetting('Comfy.VueNodes.Enabled', true)
await comfyPage.workflow.loadWorkflow('widgets/curve_widget')
await comfyPage.vueNodes.waitForNodes()
})
test(
'Loads control points and interpolation from workflow',
{ tag: '@smoke' },
async ({ comfyPage }) => {
const node = comfyPage.vueNodes.getNodeLocator('1')
await expect(node).toBeVisible()
const svg = node.getByTestId('curve-editor')
await expect(svg).toBeVisible()
const points = svg.getByTestId('curve-point')
await expect(points).toHaveCount(2)
const [cxs, cys] = await Promise.all([
points.evaluateAll((els) =>
els.map((e) => Number(e.getAttribute('cx')))
),
points.evaluateAll((els) =>
els.map((e) => Number(e.getAttribute('cy')))
)
])
expect(cxs[0]).toBeCloseTo(0.2, 5)
expect(cxs[1]).toBeCloseTo(0.8, 5)
expect(cys[0]).toBeCloseTo(0.3, 5)
expect(cys[1]).toBeCloseTo(0.7, 5)
}
)
test(
'Interpolation selector reflects loaded value (Linear)',
{ tag: '@smoke' },
async ({ comfyPage }) => {
const node = comfyPage.vueNodes.getNodeLocator('1')
await expect(node).toBeVisible()
await expect(node.getByText('Linear', { exact: true })).toBeVisible()
await expect(node.getByText('Smooth', { exact: true })).toHaveCount(0)
}
)
test(
'Click on SVG canvas adds a control point',
{ tag: '@smoke' },
async ({ comfyPage }) => {
const node = comfyPage.vueNodes.getNodeLocator('1')
const svg = node.getByTestId('curve-editor')
await expect(svg).toBeVisible()
await expect(svg.getByTestId('curve-point')).toHaveCount(2)
const position = await svg.evaluate((el) => {
const svgEl = el as SVGSVGElement
const ctm = svgEl.getScreenCTM()
if (!ctm) throw new Error('SVG has no screen CTM')
const pt = svgEl.createSVGPoint()
pt.x = 0.5
pt.y = 1 - 0.5 // curve-Y is inverted vs SVG-Y
const screen = pt.matrixTransform(ctm)
const rect = svgEl.getBoundingClientRect()
return { x: screen.x - rect.left, y: screen.y - rect.top }
})
await svg.click({ position })
await expect(svg.getByTestId('curve-point')).toHaveCount(3)
}
)
})