<!DOCTYPE HTML>
<meta charset="UTF-8">
<title>CSS Toggles: serialization of toggle shorthand</title>
<link rel="author" title="L. David Baron" href="https://dbaron.org/">
<link rel="author" title="Google" href="http://www.google.com/">
<link rel="help" href="https://tabatkins.github.io/css-toggle/#toggle-property">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>

<body>
<script>

let tests = [
  { "toggle-root": null,
    "toggle-trigger": "mytoggle",
    "expected": "" },
  { "toggle-root": "mytoggle",
    "toggle-trigger": null,
    "expected": "" },
  { "toggle-root": "none",
    "toggle-trigger": "mytoggle",
    "expected": "" },
  { "toggle-root": "mytoggle",
    "toggle-trigger": "none",
    "expected": "" },
  { "toggle-root": "none",
    "toggle-trigger": "none",
    "expected": "none" },
  { "toggle-root": "mytoggle",
    "toggle-trigger": "mytoggle",
    "expected": "mytoggle" },
  { "toggle-root": "mytoggle, yourtoggle",
    "toggle-trigger": "mytoggle",
    "expected": "" },
  { "toggle-root": "mytoggle",
    "toggle-trigger": "mytoggle, yourtoggle",
    "expected": "" },
  { "toggle-root": "mytoggle 2",
    "toggle-trigger": "mytoggle",
    "expected": "mytoggle 2" },
  { "toggle-root": "mytoggle 2",
    "toggle-trigger": "mytoggle 2",
    "expected": "" },
  { "toggle-root": "mytoggle 2 at 1",
    "toggle-trigger": "mytoggle",
    "expected": "mytoggle 2 at 1" },
  { "toggle-root": "mytoggle 2 at 1",
    "toggle-trigger": "mytoggle 1",
    "expected": "" },
  { "toggle-root": "mytoggle 2 at 1",
    "toggle-trigger": "mytoggle 2",
    "expected": "" },
  { "toggle-root": "mytoggle 2 at 1 sticky group self",
    "toggle-trigger": "mytoggle",
    "expected": "mytoggle 2 at 1 sticky group self" },
  { "toggle-root": "mytoggle 4 at 2 self sticky group",
    "toggle-trigger": "mytoggle",
    "expected": "mytoggle 4 at 2 sticky group self" },
  { "toggle-root": "mytoggle [one two three] at two self cycle-on group",
    "toggle-trigger": "mytoggle",
    "expected": "mytoggle [one two three] at two cycle-on group self" },
];

for (let t of tests) {
  test(function() {
    let element = document.createElement("div");
    document.body.appendChild(element);
    if (typeof(t["toggle-root"]) == "string")
      element.style["toggle-root"] = t["toggle-root"];
    if (typeof(t["toggle-trigger"]) == "string")
      element.style["toggle-trigger"] = t["toggle-trigger"];
    assert_equals(element.style.toggle, t["expected"]);
    element.remove();
  }, `Serialization of toggle shorthand with${t["toggle-root"] ? (" toggle-root: " + t["toggle-root"] + ";") : ""}${t["toggle-trigger"] ? (" toggle-trigger: " + t["toggle-trigger"] + ";") : ""}`);
}

</script>
