static_test.ts

import { assertEquals } from "./vendor/https/deno.land/std/testing/asserts.ts";
import { App } from "./mod.ts";

const testPort = 8376;
const host = `http://localhost:${testPort}`;

interface testCase {
  name: string;
  path: string;
  expected: string;
}

const testCases: Array<testCase> = [
  {
    name: "valid normal path",
    path: "index.js",
    expected: "ok",
  },
  {
    name: "valid index path",
    path: "",
    expected: "ok",
  },
  {
    name: "valid nested normal path",
    path: "nested/index.js",
    expected: "ok",
  },
  {
    name: "valid nested index path",
    path: "nested",
    expected: "ok",
  },
  {
    name: "invalid not found",
    path: "nonExistencePath",
    expected: "not found",
  },
  {
    name: "invalid parent path",
    path: "../static_test.ts",
    expected: "not found",
  },
];

for (const tc of testCases) {
  Deno.test({
    name: tc.name,
    async fn() {
      const app = new App(testPort, true, "testdata/static");
      app.serve();

      const res = await fetch(`${host}/${tc.path}`);
      const actual = await res.text();
      const contentLength = res.headers.get("content-length");
      assertEquals(actual, tc.expected);
      assertEquals(contentLength, tc.expected.length.toString());

      app.close();
    },
  });
}