doesitarm/test/playwright/support/app-archive-fixture.ts
ThatGuySam 0480c47bbb test(playwright): lock browser coverage before scanner refactors
Add a typed Playwright harness for Pagefind and the Apple Silicon app-test flow so scanner work has browser-level protection. Keep the rollout plan in the same stack so the TypeScript conversion stays staged and reviewable.

Constraint: Must not change production runtime behavior in this commit
Rejected: Leave the old JS browser test and add a second harness | duplicates setup and leaves the targeted browser script broken
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: Keep browser-only helpers under test/playwright/support until the runtime scanner surface is fully typed
Tested: pnpm run typecheck; pnpm run test:browser; pnpm run test:browser:pagefind
Not-tested: Live browser checks against doesitarm.com
2026-04-04 14:55:13 -05:00

77 lines
3.3 KiB
TypeScript

import { mkdtemp, mkdir, readFile, rm, writeFile } from 'node:fs/promises'
import { tmpdir } from 'node:os'
import { join } from 'node:path'
import { Zip } from 'zip-lib'
const machoObjectBase64 =
'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'
export interface PlaywrightUploadFile {
arrayBuffer: ArrayBuffer
buffer: Buffer
mimeType: string
name: string
type: string
}
function makeInfoPlist ( appName: string ) {
return [
'<?xml version="1.0" encoding="UTF-8"?>',
'<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">',
'<plist version="1.0">',
'<dict>',
' <key>CFBundleDisplayName</key>',
` <string>${ appName }</string>`,
' <key>CFBundleExecutable</key>',
` <string>${ appName }</string>`,
' <key>CFBundleIdentifier</key>',
` <string>com.doesitarm.${ appName.toLowerCase().replaceAll( ' ', '-' ) }</string>`,
' <key>CFBundleName</key>',
` <string>${ appName }</string>`,
' <key>CFBundleShortVersionString</key>',
' <string>1.0.0</string>',
'</dict>',
'</plist>',
''
].join( '\n' )
}
export async function createNativeAppArchive ( appName = 'Playwright Native App' ): Promise<PlaywrightUploadFile> {
const tempRoot = await mkdtemp( join( tmpdir(), 'doesitarm-playwright-' ) )
const appBundlePath = join( tempRoot, `${ appName }.app` )
const contentsPath = join( appBundlePath, 'Contents' )
const executablePath = join( contentsPath, 'MacOS', appName )
const archivePath = join( tempRoot, `${ appName }.app.zip` )
try {
const executableBytes = new Uint8Array( Buffer.from( machoObjectBase64, 'base64' ) )
await mkdir( join( contentsPath, 'MacOS' ), { recursive: true } )
await writeFile( join( contentsPath, 'Info.plist' ), makeInfoPlist( appName ) )
await writeFile( executablePath, executableBytes, { mode: 0o755 } )
const zip = new Zip()
zip.addFolder( appBundlePath, `${ appName }.app` )
await zip.archive( archivePath )
const archiveBuffer = await readFile( archivePath )
return {
arrayBuffer: archiveBuffer.buffer.slice(
archiveBuffer.byteOffset,
archiveBuffer.byteOffset + archiveBuffer.byteLength
),
buffer: archiveBuffer,
mimeType: 'application/zip',
name: `${ appName }.app.zip`,
type: 'application/zip'
}
} finally {
await rm( tempRoot, {
force: true,
recursive: true
} )
}
}