bun.sh/test/js/bun/resolve/import-query.test.ts

import { beforeEach, expect, test } from "bun:test";
globalThis.importQueryFixtureOrder = [];
const resolvedPath = require.resolve("./import-query-fixture.ts");
const resolvedURL = Bun.pathToFileURL(resolvedPath).href;

beforeEach(() => {
  globalThis.importQueryFixtureOrder = [];
  Loader.registry.delete(resolvedPath);
  Loader.registry.delete(resolvedPath + "?query");
  Loader.registry.delete(resolvedPath + "?query2");
});

test("[query, no query]", async () => {
  const second = await import("./import-query-fixture.ts?query");
  const first = await import("./import-query-fixture.ts");
  expect(second.url).toBe(first.url + "?query");
  expect(globalThis.importQueryFixtureOrder).toEqual([resolvedURL + "?query", resolvedURL]);
});

test("[no query, query]", async () => {
  const first = await import("./import-query-fixture.ts");
  const second = await import("./import-query-fixture.ts?query");
  expect(second.url).toBe(first.url + "?query");
  expect(globalThis.importQueryFixtureOrder).toEqual([resolvedURL, resolvedURL + "?query"]);
});

for (let order of [
  [resolvedPath, resolvedPath + "?query", resolvedPath + "?query2"],
  [resolvedPath + "?query", resolvedPath + "?query2", resolvedPath],
  [resolvedPath + "?query", resolvedPath, resolvedPath + "?query2"],
  [resolvedPath, resolvedPath + "?query2", resolvedPath + "?query"],
  [resolvedPath + "?query2", resolvedPath, resolvedPath + "?query"],
  [resolvedPath + "?query2", resolvedPath + "?query", resolvedPath],
]) {
  test(`[${order.map(url => url.replaceAll(import.meta.dir, "")).join(", ")}]`, async () => {
    for (const url of order) {
      await import(url);
    }

    expect(globalThis.importQueryFixtureOrder).toEqual(
      order.map(url => resolvedURL + (url.includes("?") ? "?" + url.split("?")[1] : "")),
    );
  });
}