120 lines
3.7 KiB
TypeScript
120 lines
3.7 KiB
TypeScript
import type { Page } from '@stablyai/playwright-test'
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import { expect } from './helpers/orca-app'
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import { ensureTerminalVisible } from './helpers/store'
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import {
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getTerminalContent,
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splitActiveTerminalPane,
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waitForActiveTerminalManager,
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waitForPaneIdentitySnapshot
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} from './helpers/terminal'
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export type TerminalLoadPane = {
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paneKey: string
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ptyId: string
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}
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export async function focusActiveTerminalInput(page: Page): Promise<void> {
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await page.evaluate(() => {
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const store = window.__store
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const state = store?.getState()
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const worktreeId = state?.activeWorktreeId
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const tabId =
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state?.activeTabType === 'terminal'
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? state.activeTabId
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: worktreeId
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? (state?.activeTabIdByWorktree?.[worktreeId] ?? null)
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: null
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const manager = tabId ? window.__paneManagers?.get(tabId) : null
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const pane = manager?.getActivePane?.() ?? manager?.getPanes?.()[0] ?? null
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const textarea = pane?.container.querySelector<HTMLTextAreaElement>('.xterm-helper-textarea')
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if (!pane || !textarea) {
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throw new Error('Active terminal input is unavailable')
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}
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pane.terminal.focus()
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textarea.focus()
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})
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}
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export async function focusPane(page: Page, paneKey: string): Promise<void> {
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const separator = paneKey.indexOf(':')
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const tabId = paneKey.slice(0, separator)
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const leafId = paneKey.slice(separator + 1)
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await page.evaluate(
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({ tabId, leafId }) => {
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const manager = window.__paneManagers?.get(tabId)
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const pane = manager?.getPanes?.().find((candidate) => candidate.leafId === leafId)
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if (!manager || !pane) {
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throw new Error(`Unable to focus pane ${tabId}:${leafId}`)
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}
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manager.setActivePane?.(pane.id, { focus: true })
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},
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{ tabId, leafId }
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)
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}
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export async function ensureActiveWorktreePaneLoad(
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page: Page,
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paneCount: number
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): Promise<TerminalLoadPane[]> {
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await ensureTerminalVisible(page)
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await waitForActiveTerminalManager(page, 30_000)
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let snapshot = await waitForPaneIdentitySnapshot(page, 1)
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while (snapshot.panes.length < paneCount) {
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await splitActiveTerminalPane(page, snapshot.panes.length % 2 === 0 ? 'horizontal' : 'vertical')
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snapshot = await waitForPaneIdentitySnapshot(page, snapshot.panes.length + 1)
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}
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return snapshot.panes.slice(0, paneCount).map((pane) => ({
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paneKey: `${snapshot.tabId}:${pane.leafId}`,
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ptyId: pane.ptyId ?? ''
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}))
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}
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export async function waitForMarkerLatency(
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page: Page,
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marker: string,
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timeoutMs: number
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): Promise<number> {
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const start = performance.now()
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while (performance.now() - start < timeoutMs) {
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if ((await getTerminalContent(page, 12_000)).includes(marker)) {
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return performance.now() - start
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}
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await page.waitForTimeout(5)
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}
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throw new Error(`Timed out waiting for terminal marker ${marker}`)
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}
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export async function getTerminalContentForPtyId(
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page: Page,
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ptyId: string,
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charLimit = 12_000
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): Promise<string> {
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return page.evaluate(
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({ ptyId, charLimit }) => {
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for (const manager of window.__paneManagers?.values() ?? []) {
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for (const pane of manager.getPanes?.() ?? []) {
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if (pane.container?.dataset?.ptyId === ptyId) {
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return (pane.serializeAddon?.serialize?.() ?? '').slice(-charLimit)
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}
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}
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}
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return ''
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},
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{ ptyId, charLimit }
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)
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}
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export async function waitForTerminalOutputForPtyId(
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page: Page,
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ptyId: string,
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expected: string,
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timeoutMs: number
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): Promise<void> {
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await expect
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.poll(async () => (await getTerminalContentForPtyId(page, ptyId)).includes(expected), {
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timeout: timeoutMs,
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message: `Terminal PTY ${ptyId} did not contain "${expected}"`
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})
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.toBe(true)
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}
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