Function buildFixtureIntoCache

scripts/integration/fixture.mjs:65–106

({
  cacheRoot,
  cachedAppPath,
  plist,
  source,
  targetArch,
})

}

function buildFixtureIntoCache({
  cacheRoot,
  cachedAppPath,
  plist,
  source,
  targetArch,
}) {
  const stagingRoot = `${cacheRoot}.tmp-${process.pid}-${Date.now()}`;
  const stagingApp = path.join(stagingRoot, `${executable}.app`);
  fs.rmSync(stagingRoot, { recursive: true, force: true });
  fs.mkdirSync(stagingApp, { recursive: true });

  const plistPath = path.join(stagingApp, "Info.plist");
  const sourcePath = path.join(stagingRoot, `${executable}.m`);
  fs.writeFileSync(plistPath, plist);
  fs.writeFileSync(sourcePath, source);

  run("xcrun", [
    "--sdk",
    "iphonesimulator",
    "clang",
    "-target",
    `${targetArch}-apple-ios${minimumIosVersion}-simulator`,
    "-fobjc-arc",
    "-fmodules",
    "-framework",
    "UIKit",
    "-framework",
    "Foundation",
    sourcePath,
    "-o",
    path.join(stagingApp, executable),
  ]);

  fs.rmSync(cacheRoot, { recursive: true, force: true });
  fs.mkdirSync(path.dirname(cacheRoot), { recursive: true });
  fs.renameSync(stagingRoot, cacheRoot);

  if (!isUsableApp(cachedAppPath)) {
    throw new Error(`Cached fixture app was not created at ${cachedAppPath}`);
  }
}

function fixtureInfoPlist(bundleId, urlScheme) {
  return `<?xml version="1.0" encoding="UTF-8"?>