69 lines
3.1 KiB
TypeScript
69 lines
3.1 KiB
TypeScript
// Shared plumbing for the web smoke tests (dist location, free port, failure shots).
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import { existsSync, mkdirSync } from 'node:fs'
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import { createServer } from 'node:net'
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import { fileURLToPath } from 'node:url'
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import type { Page } from 'playwright'
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/** The built page under test; `pnpm run test:web` rebuilds it before running. */
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export const DIST_INDEX = fileURLToPath(new URL('../dist/index.html', import.meta.url))
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export const REPO_ROOT = fileURLToPath(new URL('../../..', import.meta.url))
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/** Fail loud on a stale checkout instead of testing yesterday's bundle. */
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export function requireDist(): void {
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if (!existsSync(DIST_INDEX)) {
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throw new Error('web app dist not built — run `pnpm --filter @deepseek-ai/dsh-frontend build` (pnpm run test:web does this first)')
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}
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}
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/** OS-assigned free port, released before use (the spawned `dsh web` needs a concrete --port). */
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export function probeFreePort(): Promise<number> {
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return new Promise((resolvePort, reject) => {
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const probe = createServer()
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probe.once('error', reject)
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probe.listen(0, '127.0.0.1', () => {
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const address = probe.address()
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if (address === null || typeof address === 'string') {
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probe.close(() => { reject(new Error('port probe returned no address')) })
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return
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}
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probe.close(() => { resolvePort(address.port) })
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})
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})
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}
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/**
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* Drive the hero's workspace picker through its create-by-name dialog until
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* the live composer unlocks. A fresh world has no Workspace, so the boot
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* lands in the locked view state (startup auto-selection has nothing to
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* select); every scenario that types into the composer must connect one
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* first. The default name 'workspace' keeps the session header cwd at
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* <workspaceRoot>/workspace — the materialization proof several scenarios
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* assert.
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* @param page - the page under test.
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* @param name - workspace name typed into the create dialog.
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*/
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export async function connectFreshWorkspace(page: Page, name = 'workspace'): Promise<void> {
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await page.getByRole('button', { name: 'Choose workspace' }).click()
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await page.getByRole('menuitem', { name: 'Create a new workspace' }).click()
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const dialog = page.getByRole('dialog', { name: 'Create a new workspace' })
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await dialog.waitFor({ timeout: 10_000 })
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await dialog.getByLabel('New workspace name').fill(name)
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await dialog.getByRole('button', { name: 'Create workspace' }).click()
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// The pick connected the workspace: the blank session's live composer
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// replaces the locked placeholder and enables.
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await page.locator('textarea:enabled[placeholder="Describe what you want to build"]')
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.waitFor({ timeout: 15_000 })
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}
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/** Failure evidence goes to the gitignored .artifacts/ (repo convention). */
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export async function saveFailureShot(page: Page, name: string): Promise<void> {
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const dir = fileURLToPath(new URL('../../../.artifacts', import.meta.url))
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mkdirSync(dir, { recursive: true })
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try {
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await page.screenshot({ path: `${dir}/${name}.png`, fullPage: true })
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} catch {
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// Best-effort evidence: a dead page/browser at failure time must not mask the real assertion error.
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}
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}
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