insertparagraph-in-child-of-html.tentative.html

<!doctype html>
<html><head>
<meta chareset="utf-8">
<meta name="timeout" content="long">
<meta name="variant" content="?designMode=off&white-space=normal">
<meta name="variant" content="?designMode=off&white-space=pre">
<meta name="variant" content="?designMode=off&white-space=pre-line">
<meta name="variant" content="?designMode=off&white-space=pre-wrap">
<meta name="variant" content="?designMode=on&white-space=normal">
<meta name="variant" content="?designMode=on&white-space=pre">
<meta name="variant" content="?designMode=on&white-space=pre-line">
<meta name="variant" content="?designMode=on&white-space=pre-wrap">
<title>Insert paragraph in a child of the html element</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="/resources/testdriver-actions.js"></script>
<script src="../include/editor-test-utils.js"></script>
</head><body>
<iframe srcdoc=""></iframe>
<script>
"use strict";

const searchParams = new URLSearchParams(document.location.search);
const whiteSpace = searchParams.get("white-space");
const testingDesignMode = searchParams.get("designMode") == "on";

const isPreformatted =
  whiteSpace == "pre" || whiteSpace == "pre-line" || whiteSpace == "pre-wrap";

const iframe = document.querySelector("iframe");
const minimumSrcDoc =
  "<html>" +
    "<head>" +
      "<title>iframe</title>" +
      "<script src='/resources/testdriver.js'></" + "script>" +
      "<script src='/resources/testdriver-vendor.js'></" + "script>" +
      "<script src='/resources/testdriver-actions.js'></" + "script>" +
    "</head>" +
    "<body><br></body>" +
  "</html>";

async function initializeAndWaitForLoad(iframeElement, srcDocValue) {
  const waitForLoad =
    new Promise(
      resolve => iframeElement.addEventListener("load", resolve, {once: true})
    );
  iframeElement.srcdoc = srcDocValue;
  await waitForLoad;
  if (testingDesignMode) {
    iframeElement.contentDocument.designMode = "on";
  } else {
    iframeElement.contentDocument.documentElement.setAttribute("contenteditable", "");
  }
  iframeElement.contentWindow.focus();
  iframeElement.contentDocument.execCommand("defaultParagraphSeparator", false, "div");
}

function removeResourceScriptElements(node) {
  node.querySelectorAll("script").forEach(
    element => {
      if (element.getAttribute("src")?.startsWith("/resources")) {
        element.remove()
      }
    }
  );
}

// DO NOT USE multi-line comment in this file, then, you can comment out
// unnecessary tests when you need to attach the browser with a debugger.

// For backward compatibility, <div> elements outside <body> should be split
// by insertParagraph.  However, should not unwrap existing <div> in any case
// to avoid its child to become children of the <html>.
promise_test(async () => {
  await initializeAndWaitForLoad(iframe, minimumSrcDoc);
  const childDoc = iframe.contentDocument;
  const div = childDoc.createElement("div");
  div.setAttribute("style", `white-space:${whiteSpace}`);
  childDoc.documentElement.appendChild(div);
  const utils = new EditorTestUtils(div);
  utils.setupEditingHost("{}");
  await utils.sendEnterKey();
  removeResourceScriptElements(childDoc);

  if (!isPreformatted) {
    assert_equals(
      childDoc.documentElement.innerHTML,
      `<head><title>iframe</title></head><body><br></body><div style="white-space:${whiteSpace}"><br></div><div style="white-space:${whiteSpace}"><br></div>`,
      "The <div> should be split"
    );
  } else {
    assert_in_array(
      childDoc.documentElement.innerHTML,
      [
        `<head><title>iframe</title></head><body><br></body><div style="white-space:${whiteSpace}">\n</div><div style="white-space:${whiteSpace}">\n</div>`,
        `<head><title>iframe</title></head><body><br></body><div style="white-space:${whiteSpace}"><br></div><div style="white-space:${whiteSpace}"><br></div>`,
      ],
      "The <div> should be split"
    );
  }
}, `insertParagraph in empty <div style="white-space:${
  whiteSpace
}"> after <body> should split the <div>`);

promise_test(async () => {
  await initializeAndWaitForLoad(iframe, minimumSrcDoc);
  const childDoc = iframe.contentDocument;
  const div = childDoc.createElement("div");
  div.setAttribute("style", `white-space:${whiteSpace}`);
  childDoc.documentElement.appendChild(div);
  const utils = new EditorTestUtils(div);
  utils.setupEditingHost("{}<br>");
  await utils.sendEnterKey();
  removeResourceScriptElements(childDoc);

  if (!isPreformatted) {
    assert_equals(
      childDoc.documentElement.innerHTML,
      `<head><title>iframe</title></head><body><br></body><div style="white-space:${whiteSpace}"><br></div><div style="white-space:${whiteSpace}"><br></div>`,
      "The <div> should be split"
    );
  } else {
    assert_in_array(
      childDoc.documentElement.innerHTML,
      [
        `<head><title>iframe</title></head><body><br></body><div style="white-space:${whiteSpace}">\n</div><div style="white-space:${whiteSpace}">\n</div>`,
        `<head><title>iframe</title></head><body><br></body><div style="white-space:${whiteSpace}"><br></div><div style="white-space:${whiteSpace}">\n</div>`,
        `<head><title>iframe</title></head><body><br></body><div style="white-space:${whiteSpace}">\n</div><div style="white-space:${whiteSpace}"><br></div>`,
        `<head><title>iframe</title></head><body><br></body><div style="white-space:${whiteSpace}"><br></div><div style="white-space:${whiteSpace}"><br></div>`,
      ],
      "The <div> should be split"
    );
  }
}, `insertParagraph in <div style="white-space:${
  whiteSpace
}"> (containing only a <br>) after <body> should split the <div>`);

promise_test(async () => {
  await initializeAndWaitForLoad(iframe, minimumSrcDoc);
  const childDoc = iframe.contentDocument;
  const div = childDoc.createElement("div");
  div.setAttribute("style", `white-space:${whiteSpace}`);
  childDoc.documentElement.appendChild(div);
  const utils = new EditorTestUtils(div);
  utils.setupEditingHost("ab[]cd");
  await utils.sendEnterKey();
  removeResourceScriptElements(childDoc);

  assert_in_array(
    childDoc.documentElement.innerHTML,
    [
      `<head><title>iframe</title></head><body><br></body><div style="white-space:${whiteSpace}">ab</div><div style="white-space:${whiteSpace}">cd</div>`,
      `<head><title>iframe</title></head><body><br></body><div style="white-space:${whiteSpace}">ab<br></div><div style="white-space:${whiteSpace}">cd</div>`,
      `<head><title>iframe</title></head><body><br></body><div style="white-space:${whiteSpace}">ab</div><div style="white-space:${whiteSpace}">cd<br></div>`,
      `<head><title>iframe</title></head><body><br></body><div style="white-space:${whiteSpace}">ab<br></div><div style="white-space:${whiteSpace}">cd<br></div>`,
    ],
    "The <div> should be split"
  );
}, `insertParagraph in <div style="white-space:${
  whiteSpace
}"> (containing text) after <body> should not create another <div> element`);

promise_test(async () => {
  await initializeAndWaitForLoad(iframe, minimumSrcDoc);
  const childDoc = iframe.contentDocument;
  const div = childDoc.createElement("div");
  div.setAttribute("style", `white-space:${whiteSpace}`);
  childDoc.documentElement.insertBefore(div, childDoc.body);
  const utils = new EditorTestUtils(div);
  utils.setupEditingHost("{}");
  await utils.sendEnterKey();
  removeResourceScriptElements(childDoc);

  if (!isPreformatted) {
    assert_equals(
      childDoc.documentElement.innerHTML,
      `<head><title>iframe</title></head><div style="white-space:${whiteSpace}"><br></div><div style="white-space:${whiteSpace}"><br></div><body><br></body>`,
      "The <div> should be split"
    );
  } else {
    assert_in_array(
      childDoc.documentElement.innerHTML,
      [
        `<head><title>iframe</title></head><div style="white-space:${whiteSpace}">\n</div><div style="white-space:${whiteSpace}">\n</div><body><br></body>`,
        `<head><title>iframe</title></head><div style="white-space:${whiteSpace}"><br></div><div style="white-space:${whiteSpace}"><br></div><body><br></body>`,
      ],
      "The <div> should be split"
    );
  }
}, `insertParagraph in empty <div style="white-space:${
  whiteSpace
}"> before <body> should split the <div>`);

promise_test(async () => {
  await initializeAndWaitForLoad(iframe, minimumSrcDoc);
  const childDoc = iframe.contentDocument;
  const div = childDoc.createElement("div");
  div.setAttribute("style", `white-space:${whiteSpace}`);
  childDoc.documentElement.insertBefore(div, childDoc.body);
  const utils = new EditorTestUtils(div);
  utils.setupEditingHost("{}<br>");
  await utils.sendEnterKey();
  removeResourceScriptElements(childDoc);

  if (!isPreformatted) {
    assert_equals(
      childDoc.documentElement.innerHTML,
      `<head><title>iframe</title></head><div style="white-space:${whiteSpace}"><br></div><div style="white-space:${whiteSpace}"><br></div><body><br></body>`,
      "The <div> should be split"
    );
  } else {
    assert_in_array(
      childDoc.documentElement.innerHTML,
      [
        `<head><title>iframe</title></head><div style="white-space:${whiteSpace}">\n</div><div style="white-space:${whiteSpace}">\n</div><body><br></body>`,
        `<head><title>iframe</title></head><div style="white-space:${whiteSpace}"><br></div><div style="white-space:${whiteSpace}">\n</div><body><br></body>`,
        `<head><title>iframe</title></head><div style="white-space:${whiteSpace}">\n</div><div style="white-space:${whiteSpace}"><br></div><body><br></body>`,
        `<head><title>iframe</title></head><div style="white-space:${whiteSpace}"><br></div><div style="white-space:${whiteSpace}"><br></div><body><br></body>`,
      ],
      "The <div> should be split"
    );
  }
}, `insertParagraph in <div style="white-space:${
  whiteSpace
}"> (containing only a <br>) before <body> should split the <div>`);

promise_test(async () => {
  await initializeAndWaitForLoad(iframe, minimumSrcDoc);
  const childDoc = iframe.contentDocument;
  const div = childDoc.createElement("div");
  div.setAttribute("style", `white-space:${whiteSpace}`);
  childDoc.documentElement.insertBefore(div, childDoc.body);
  const utils = new EditorTestUtils(div);
  utils.setupEditingHost("ab[]cd");
  await utils.sendEnterKey();
  removeResourceScriptElements(childDoc);

  assert_in_array(
    childDoc.documentElement.innerHTML,
    [
      `<head><title>iframe</title></head><div style="white-space:${whiteSpace}">ab</div><div style="white-space:${whiteSpace}">cd</div><body><br></body>`,
      `<head><title>iframe</title></head><div style="white-space:${whiteSpace}">ab<br></div><div style="white-space:${whiteSpace}">cd</div><body><br></body>`,
      `<head><title>iframe</title></head><div style="white-space:${whiteSpace}">ab</div><div style="white-space:${whiteSpace}">cd<br></div><body><br></body>`,
      `<head><title>iframe</title></head><div style="white-space:${whiteSpace}">ab<br></div><div style="white-space:${whiteSpace}">cd<br></div><body><br></body>`,
    ],
    "The <div> should be split"
  );
}, `insertParagraph in <div style="white-space:${
  whiteSpace
}"> (containing text) before <body> should split the <div>`);

promise_test(async () => {
  await initializeAndWaitForLoad(iframe, minimumSrcDoc);
  const childDoc = iframe.contentDocument;
  const div = document.createElement("div");
  div.setAttribute("style", `white-space:${whiteSpace}`);
  childDoc.documentElement.insertBefore(div, childDoc.head);
  const utils = new EditorTestUtils(div);
  utils.setupEditingHost("{}");
  await utils.sendEnterKey();
  removeResourceScriptElements(childDoc);

  if (!isPreformatted) {
    assert_equals(
      childDoc.documentElement.innerHTML,
      `<div style="white-space:${whiteSpace}"><br></div><div style="white-space:${whiteSpace}"><br></div><head><title>iframe</title></head><body><br></body>`,
      "The <div> should be split"
    );
  } else {
    assert_in_array(
      childDoc.documentElement.innerHTML,
      [
        `<div style="white-space:${whiteSpace}">\n</div><div style="white-space:${whiteSpace}">\n</div><head><title>iframe</title></head><body><br></body>`,
        `<div style="white-space:${whiteSpace}"><br></div><div style="white-space:${whiteSpace}"><br></div><head><title>iframe</title></head><body><br></body>`,
      ],
      "The <div> should be split"
    );
  }
}, `insertParagraph in empty <div style="white-space:${
  whiteSpace
}"> before <head> should split the <div>`);

promise_test(async () => {
  await initializeAndWaitForLoad(iframe, minimumSrcDoc);
  const childDoc = iframe.contentDocument;
  const div = childDoc.createElement("div");
  div.setAttribute("style", `white-space:${whiteSpace}`);
  childDoc.documentElement.insertBefore(div, childDoc.head);
  const utils = new EditorTestUtils(div);
  utils.setupEditingHost("{}<br>");
  await utils.sendEnterKey();
  removeResourceScriptElements(childDoc);

  if (!isPreformatted) {
    assert_equals(
      childDoc.documentElement.innerHTML,
      `<div style="white-space:${whiteSpace}"><br></div><div style="white-space:${whiteSpace}"><br></div><head><title>iframe</title></head><body><br></body>`,
      "The <div> should be split"
    );
  } else {
    assert_in_array(
      childDoc.documentElement.innerHTML,
      [
        `<div style="white-space:${whiteSpace}">\n</div><div style="white-space:${whiteSpace}">\n</div><head><title>iframe</title></head><body><br></body>`,
        `<div style="white-space:${whiteSpace}"><br></div><div style="white-space:${whiteSpace}">\n</div><head><title>iframe</title></head><body><br></body>`,
        `<div style="white-space:${whiteSpace}">\n</div><div style="white-space:${whiteSpace}"><br></div><head><title>iframe</title></head><body><br></body>`,
        `<div style="white-space:${whiteSpace}"><br></div><div style="white-space:${whiteSpace}"><br></div><head><title>iframe</title></head><body><br></body>`,
      ],
      "The <div> should be split"
    );
  }
}, `insertParagraph in <div style="white-space:${
  whiteSpace
}"> (containing only a <br>) before <head> should split the <div>`);

promise_test(async () => {
  await initializeAndWaitForLoad(iframe, minimumSrcDoc);
  const childDoc = iframe.contentDocument;
  const div = childDoc.createElement("div");
  div.setAttribute("style", `white-space:${whiteSpace}`);
  childDoc.documentElement.insertBefore(div, childDoc.head);
  const utils = new EditorTestUtils(div);
  utils.setupEditingHost("ab[]cd");
  await utils.sendEnterKey();
  removeResourceScriptElements(childDoc);

  assert_in_array(
    childDoc.documentElement.innerHTML,
    [
      `<div style="white-space:${whiteSpace}">ab</div><div style="white-space:${whiteSpace}">cd</div><head><title>iframe</title></head><body><br></body>`,
      `<div style="white-space:${whiteSpace}">ab<br></div><div style="white-space:${whiteSpace}">cd</div><head><title>iframe</title></head><body><br></body>`,
      `<div style="white-space:${whiteSpace}">ab</div><div style="white-space:${whiteSpace}">cd<br></div><head><title>iframe</title></head><body><br></body>`,
      `<div style="white-space:${whiteSpace}">ab<br></div><div style="white-space:${whiteSpace}">cd<br></div><head><title>iframe</title></head><body><br></body>`,
    ],
    "The <div> should be split"
  );
}, `insertParagraph in <div style="white-space:${
  whiteSpace
}"> (containing text) before <head> should split the <div>`);

</script>
</body></html>
chromium/third_party/blink/web_tests/external/wpt/editing/other/insertparagraph-in-child-of-html.tentative.html
