Files
deepseek-harness/apps/web/tests/diff-context.e2e.ts
T

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2.6 KiB
TypeScript

/** Cold rendering of the shared filesystem edit Session preserves neutral context. */
import { readFile } from 'node:fs/promises'
import { fileURLToPath } from 'node:url'
import { chromium, type Browser, type Page } from 'playwright'
import { afterAll, beforeAll, describe, expect, it, onTestFailed } from 'vitest'
import {
assertFixtureInventory, captureStableAria, compareOrRefreshGolden,
launchWebScaffold, seedSession, watchConsole, webSnapshotMode, type WebScaffold,
} from './scaffold.ts'
import { expandTurnProcesses, newEnglishPage, saveFailureShot } from './support.ts'
const SNAPSHOT_DIR = fileURLToPath(new URL('../../../snapshots/web/diff-context', import.meta.url))
const SOURCE = fileURLToPath(new URL('../../../snapshots/session/fs-edit/session.v3.jsonl', import.meta.url))
const MODE = webSnapshotMode()
describe.skipIf(MODE === 'record')('web e2e: contextual edit diff', () => {
let scaffold: WebScaffold
let browser: Browser
let page: Page
let tripwire: ReturnType<typeof watchConsole>
beforeAll(async () => {
scaffold = await launchWebScaffold({})
await seedSession(scaffold, await readFile(SOURCE, 'utf8'), 'diff-context')
browser = await chromium.launch()
page = await newEnglishPage(browser)
tripwire = watchConsole(page)
await page.goto(scaffold.authenticatedUrl, { waitUntil: 'load' })
})
afterAll(async () => {
try {
await browser?.close()
} finally {
await scaffold?.close()
}
})
it('shows true totals before expansion and neutral shared context after expansion', async () => {
onTestFailed(() => saveFailureShot(page, 'web-e2e-diff-context'))
const group = page.locator('[role="treeitem"]').first()
await group.waitFor({ timeout: 15_000 })
await group.click()
await page.locator('[role="treeitem"]').nth(1).click()
await page.getByText('DONE', { exact: true }).waitFor({ timeout: 15_000 })
await expandTurnProcesses(page)
const edit = page.locator('[data-variant="edit"]')
expect(await edit.textContent()).toContain('+1 -1')
expect(await edit.locator('[data-diff]').count()).toBe(0)
await edit.locator('[data-expandable]').click()
const card = edit.locator('[data-diff]')
await card.waitFor()
expect(await card.getByText('level=info', { exact: true }).count()).toBe(1)
expect(await card.textContent()).toContain('+1 -1 · 1 file')
await compareOrRefreshGolden(`${SNAPSHOT_DIR}/ui.expected.md`,
await captureStableAria(page, '[data-variant="edit"]', scaffold.workspaceCwd), MODE)
await assertFixtureInventory(SNAPSHOT_DIR, ['ui.expected.md'])
expect(tripwire.pageErrors).toEqual([])
expect(tripwire.warnings).toEqual([])
})
})