/* Any copyright is dedicated to the Public Domain.
 * http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

const URL = "http://localhost:0";

add_agent_task(async function debuggerAddress() {
  const port = getNonAtomicFreePort();

  await RemoteAgent.listen(`http://localhost:${port}`);
  is(
    remoteAgentInstance.debuggerAddress,
    `localhost:${port}`,
    "debuggerAddress set"
  );
});

add_agent_task(async function listening() {
  is(remoteAgentInstance.listening, false, "Agent is not listening");
  await RemoteAgent.listen(URL);
  is(remoteAgentInstance.listening, true, "Agent is listening");
});

add_agent_task(async function remoteListeningNotification() {
  let active;
  const port = getNonAtomicFreePort();

  function observer(subject, topic, data) {
    Services.obs.removeObserver(observer, topic);

    active = data;
  }

  Services.obs.addObserver(observer, "remote-listening");
  await RemoteAgent.listen("http://localhost:" + port);
  is(active, "true", "remote-listening observer notified enabled state");

  Services.obs.addObserver(observer, "remote-listening");
  await RemoteAgent.close();
  is(active, null, "remote-listening observer notified disabled state");
});

// TODO(ato): https://bugzil.la/1590829
add_agent_task(async function listenTakesString() {
  await RemoteAgent.listen("http://localhost:0");
  await RemoteAgent.close();
});

// TODO(ato): https://bugzil.la/1590829
add_agent_task(async function listenNonURL() {
  try {
    await RemoteAgent.listen("foobar");
    fail("listen() did not reject non-URL");
  } catch (e) {
    is(e.result, Cr.NS_ERROR_MALFORMED_URI);
  }
});

add_agent_task(async function listenRestrictedToLoopbackDevice() {
  try {
    await RemoteAgent.listen("http://0.0.0.0:9222");
    fail("listen() did not reject non-loopback device");
  } catch (e) {
    is(e.result, Cr.NS_ERROR_ILLEGAL_VALUE);
    is(e.message, "Restricted to loopback devices");
  }
});

add_agent_task(async function test_close() {
  await RemoteAgent.listen(URL);
  await RemoteAgent.close();
  // no-op when not listening
  await RemoteAgent.close();
});