/* Any copyright is dedicated to the Public Domain.

 * http://creativecommons.org/publicdomain/zero/1.0/ */

// Tests pending breakpoints when reloading

// Utilities for interacting with the editor

function clickGutter(dbg, line) {

  clickElement(dbg, "gutter", line);

}

function getLineEl(dbg, line) {

  const lines = dbg.win.document.querySelectorAll(".CodeMirror-code > div");

  return lines[line - 1];

}

function addBreakpoint(dbg, line) {

  clickGutter(dbg, line);

  return waitForDispatch(dbg, "ADD_BREAKPOINT");

}

function assertEditorBreakpoint(dbg, line) {

  const exists = !!getLineEl(dbg, line).querySelector(".new-breakpoint");

  ok(exists, `Breakpoint exists on line ${line}`);

}

add_task(async function() {

  requestLongerTimeout(3);

  const dbg = await initDebugger("doc-scripts.html");

  const { selectors: { getBreakpoints, getBreakpoint }, getState } = dbg;

  const source = findSource(dbg, "simple1.js");

  await selectSource(dbg, source.url);

  await addBreakpoint(dbg, 5);

  await addBreakpoint(dbg, 4);

  const syncedBps = waitForDispatch(dbg, "SYNC_BREAKPOINT", 2);

  await reload(dbg, "simple1");

  await waitForSelectedSource(dbg);

  await syncedBps;

  assertEditorBreakpoint(dbg, 4);

  assertEditorBreakpoint(dbg, 5);

});