73 lines
2.7 KiB
HTML
73 lines
2.7 KiB
HTML
<!doctype html>
|
|
<html>
|
|
<head>
|
|
<meta charset=utf-8>
|
|
<meta name="flags" content="may">
|
|
<title>Testing normalizing white-space sequence after execCommand("insertparagraph", false, "foo")</title>
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
</head>
|
|
<body>
|
|
<script>
|
|
"use strict";
|
|
|
|
setup({explicit_done: true});
|
|
|
|
function runTests() {
|
|
// README:
|
|
// These tests based on the behavior of Chrome 83. This test does NOT define
|
|
// nor suggest any standard behavior (actually, some expected results might
|
|
// look odd), but this test must help you to understand how other browsers
|
|
// use different logic to normalize white-space sequence.
|
|
|
|
document.body.innerHTML = "<div contenteditable></div>";
|
|
let editor = document.querySelector("div[contenteditable]");
|
|
editor.focus();
|
|
let selection = document.getSelection();
|
|
|
|
function escape(str) {
|
|
return typeof(str) === "string" ? str.replace(/\u00A0/ig, " ") : "";
|
|
}
|
|
|
|
function generateWhiteSpaces(num, lastIsAlwaysNBSP) {
|
|
let str = "";
|
|
for (let i = 0; i < num - 1; i++) {
|
|
str += i % 2 ? " " : "\u00A0";
|
|
}
|
|
str += lastIsAlwaysNBSP || num % 2 ? "\u00A0" : " ";
|
|
return escape(str);
|
|
}
|
|
function getDescriptionForTextNode(textNode) {
|
|
return selection.focusNode === textNode ?
|
|
`${escape(textNode.data.slice(0, selection.focusOffset))}[]${escape(textNode.data.slice(selection.focusOffset))}` :
|
|
escape(textNode);
|
|
}
|
|
|
|
editor.innerHTML = "<div>a b</div>";
|
|
selection.collapse(editor.firstChild.firstChild, 0);
|
|
test(function () {
|
|
document.execCommand("insertparagraph", false, "");
|
|
assert_equals(editor.innerHTML,
|
|
`<div><br></div><div>a b</div>`,
|
|
"Modified text is wrong");
|
|
}, `execCommand("insertparagraph", false, "") at "<div>${getDescriptionForTextNode(editor.firstChild.firstChild)}</div>"`);
|
|
|
|
for (let i = 1; i <= 10; i++) {
|
|
editor.innerHTML = "<div>a b</div>";
|
|
selection.collapse(editor.firstChild.firstChild, i);
|
|
test(function () {
|
|
let text = editor.firstChild.firstChild.data;
|
|
document.execCommand("insertparagraph", false, "");
|
|
assert_equals(editor.innerHTML,
|
|
`<div>${escape(text.slice(0, i))}</div><div>${escape(text.slice(i))}</div>`,
|
|
"Modified text is wrong");
|
|
}, `execCommand("insertparagraph", false, "") at "<div>${getDescriptionForTextNode(editor.firstChild.firstChild)}</div>"`);
|
|
}
|
|
|
|
done();
|
|
}
|
|
|
|
window.addEventListener("load", runTests, {once: true});
|
|
</script>
|
|
</body>
|
|
</html>
|