gistfile1.txt

"use strict";

const { HttpServer } = ChromeUtils.import("resource://testing-common/httpd.js");
const { Region } = ChromeUtils.import("resource://gre/modules/Region.jsm");

function useHttpServer() {
  let server = new HttpServer();
  server.start(-1);
  Services.prefs.setCharPref(
    "browser.region.network.url",
    `http://localhost:${server.identity.primaryPort}/geo`
  );
  return server;
}

function send(res, json) {
  res.setStatusLine("1.1", 200, "OK");
  res.setHeader("content-type", "application/json", true);
  res.write(JSON.stringify(json));
  //res.finish();
}

add_task(async function test_basic() {
  let srv = useHttpServer();

  srv.registerPathHandler("/geo", (metadata, response) => {
    send(response, { country_code: "US" });
  });

  await Region.getRegion();
  Assert.ok(true, "Region fetch should succeed");

  await new Promise(r => srv.stop(r));
});

add_task(async function test_timeout() {
  let srv = useHttpServer();

  srv.registerPathHandler("/geo", (metadata, response) => {
    dump("!!! request to " + Date.now() + ":" + metadata._path + "\n");
    response.processAsync();
    // eslint-disable-next-line mozilla/no-arbitrary-setTimeout
    setTimeout(() => {
      send(response, { country_code: "US" });
    }, 2000);
  });

  Services.prefs.setIntPref("browser.region.timeout", 1000);

  try {
    await Region.getRegion();
    Assert.ok(false, "Region fetch should have timed out");
  } catch (e) {
    Assert.equal(e.message, "region-fetch-timeout", "Region fetch timed out");
  }

  await new Promise(r => srv.stop(r));
});

gistfile2.txt

id:18366 !!! CALLING FETCH A SINGLE TIME TO: http://localhost:63467/geo
 0:03.52 INFO (xpcshell/head.js) | test run_next_test 0 finished (2)
 0:03.53 pid:18366 !!! DONE
 0:03.53 PASS test_basic - [test_basic : 31] Region fetch should succeed - true == true
 0:03.53 INFO (xpcshell/head.js) | test run_next_test 1 pending (2)
 0:03.53 INFO (xpcshell/head.js) | test test_basic finished (2)
 0:03.53 INFO toolkit/modules/tests/xpcshell/test_Region.js | Starting test_timeout
 0:03.53 INFO (xpcshell/head.js) | test test_timeout pending (2)
 0:03.53 pid:18366 !!! CALLING FETCH A SINGLE TIME TO: http://localhost:63469/geo
 0:03.53 INFO (xpcshell/head.js) | test run_next_test 1 finished (2)
 0:03.53 pid:18366 !!! request to 1588106739843:/geo
 0:03.53 pid:18366 !!! request to 1588106739844:/geo
 0:03.54 pid:18366 !!! request to 1588106739846:/geo
 0:03.54 pid:18366 !!! request to 1588106739848:/geo
 0:03.54 pid:18366 !!! request to 1588106739850:/geo
 0:03.54 pid:18366 !!! request to 1588106739851:/geo
 0:03.54 pid:18366 !!! request to 1588106739852:/geo
 0:03.54 pid:18366 !!! request to 1588106739853:/geo
 0:03.54 pid:18366 !!! request to 1588106739854:/geo
 0:03.54 pid:18366 !!! request to 1588106739856:/geo
 0:04.54 PASS test_timeout - [test_timeout : 54] Region fetch timed out - "region-fetch-timeout" == "region-fetch-timeout"
 0:04.54 INFO (xpcshell/head.js) | test run_next_test 2 pending (2)
 0:04.54 INFO (xpcshell/head.js) | test test_timeout finished (2)
 0:04.54 INFO (xpcshell/head.js) | test run_next_test 2 finished (1)
 0:04.54 INFO exiting test
 0:04.56 TEST_END: Test PASS. Subtests passed 2/2. Unexpected 0
 0:04.57 INFO INFO | Result summary:
 0:04.57 INFO INFO | Passed: 1
 0:04.57 INFO INFO | Failed: 0
 0:04.57 INFO INFO | Todo: 0
 0:04.57 INFO INFO | Retried: 0
 0:04.57 SUITE_END
 0:04.57 INFO Node moz-http2 server shutting down ...
 0:04.57
Overall Summary
===============

xpcshell
~~~~~~~~
Ran 3 checks (2 subtests, 1 tests)
Expected results: 3
Unexpected results: 0
OK