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

"use strict";

add_task(async function raisesWithoutArguments({ client, tab }) {
  const { Target } = client;
  let errorThrown = false;
  try {
    await Target.attachToTarget();
  } catch (e) {
    errorThrown = true;
  }
  ok(errorThrown, "attachToTarget raised error without an argument");
});

add_task(async function raisesWithUnknownTargetId({ client, tab }) {
  const { Target } = client;
  let errorThrown = false;
  try {
    await Target.attachToTarget({ targetId: "-1" });
  } catch (e) {
    errorThrown = true;
  }
  ok(errorThrown, "attachToTarget raised error with unkown target id");
});

add_task(
  async function attachPageTarget({ client }) {
    const { Target } = client;
    const { targetInfo } = await openTab(Target);

    ok(!targetInfo.attached, "New target is not attached");

    info("Attach new target");
    const { sessionId } = await Target.attachToTarget({
      targetId: targetInfo.targetId,
    });

    is(
      typeof sessionId,
      "string",
      "attachToTarget returns the session id as string"
    );

    const { targetInfos } = await Target.getTargets();
    const listedTarget = targetInfos.find(
      info => info.targetId === targetInfo.targetId
    );

    ok(listedTarget.attached, "New target is attached");
  },
  { createTab: false }
);