import { expect, test } from "bun:test";
import { readdirSync, readFileSync } from "node:fs";
import { basename, dirname, resolve } from "node:path";

test("component imports resolve on case-sensitive production filesystems", () => {
  const root = resolve(import.meta.dir, "../components");
  for (const name of readdirSync(root).filter((name) => name.endsWith(".wrn"))) {
    for (const match of readFileSync(resolve(root, name), "utf8").matchAll(
      /from\s+["'](\.[^"']+\.wrn)["']/g,
    )) {
      const target = resolve(root, match[1]);
      expect(readdirSync(dirname(target)), `${name}: ${match[1]}`).toContain(basename(target));
    }
  }
});