firefox-main/editor/libeditor/tests/test_selection_at_beforeinput_insertReplacementText.html (file symbol)

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Test Info: Warnings

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Selection should select the target misspelled word before `beforeinput` event</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css">
<script>
"use strict";
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(async () => {
const { maybeOnSpellCheck } = SpecialPowers.ChromeUtils.importESModule(
);
function testTextEditor(aTextControl) {
const description = aTextControl.localName;
aTextControl.setAttribute("spellcheck", "true");
aTextControl.value = "abc abx abc";
aTextControl.focus();
const textEditor = SpecialPowers.wrap(aTextControl).editor;
const inlineSpellChecker = textEditor.getInlineSpellChecker(true);
return new Promise(resolve => {
maybeOnSpellCheck(aTextControl, () => {
aTextControl.addEventListener("beforeinput", event => {
is(
`${event.type} (inputType=${event.inputType}), selectionStart=${
aTextControl.selectionStart
}, selectionEnd=${aTextControl.selectionEnd}`,
"beforeinput (inputType=insertReplacementText), selectionStart=4, selectionEnd=7",
`${description}: Selection should select the replacing word`
);
resolve();
}, {once: true});
aTextControl.selectionStart = aTextControl.selectionEnd = 5;
const misspelledWord = inlineSpellChecker.getMisspelledWord(textEditor.rootElement.firstChild, 5);
is(
`${misspelledWord.startOffset}-${misspelledWord.endOffset}`,
"4-7",
`${description}: misspelled word range should be "abc [abx] abc"`
);
info(`${description}: Replacing "abx" with "aux"...`);
inlineSpellChecker.replaceWord(textEditor.rootElement.firstChild, 5, "aux");
});
});
}
await testTextEditor(document.querySelector("input"));
await testTextEditor(document.querySelector("textarea"));
function testContentEditable(aEditingHost) {
const description = "contenteditable";
aEditingHost.setAttribute("spellcheck", "true");
aEditingHost.textContent = "abc abx abc";
aEditingHost.focus();
const htmlEditor = SpecialPowers.wrap(window).docShell.editingSession.getEditorForWindow(window);
const inlineSpellChecker = htmlEditor.getInlineSpellChecker(true);
return new Promise(resolve => {
maybeOnSpellCheck(aEditingHost, async () => {
await new Promise(r => requestAnimationFrame(() => requestAnimationFrame(r)));
function getRangeDescription(range) {
function getNodeDescription(node) {
if (!node) {
return "null";
}
switch (node.nodeType) {
case Node.TEXT_NODE:
return `${node.nodeName} "${node.data}"`;
case Node.ELEMENT_NODE:
return `<${node.nodeName.toLowerCase()}>`;
default:
return `${node.nodeName}`;
}
}
if (range === null) {
return "null";
}
if (range === undefined) {
return "undefined";
}
return range.startContainer == range.endContainer &&
range.startOffset == range.endOffset
? `(${getNodeDescription(range.startContainer)}, ${range.startOffset})`
: `(${getNodeDescription(range.startContainer)}, ${
range.startOffset
}) - (${getNodeDescription(range.endContainer)}, ${range.endOffset})`;
}
aEditingHost.addEventListener("beforeinput", event => {
is(
`${event.type} (inputType=${event.inputType}), selection=${getRangeDescription(getSelection().getRangeAt(0))}`,
`beforeinput (inputType=insertReplacementText), selection=${getRangeDescription({
startContainer: aEditingHost.firstChild,
startOffset: 4,
endContainer: aEditingHost.firstChild,
endOffset: 7,
})}`,
`${description}: Selection should select the replacing word`
);
resolve();
}, {once: true});
getSelection().collapse(aEditingHost.firstChild, 5);
const misspelledWord = inlineSpellChecker.getMisspelledWord(aEditingHost.firstChild, 5);
is(
`${misspelledWord.startOffset}-${misspelledWord.endOffset}`,
"4-7",
`${description}: misspelled word range should be "abc [abx] abc"`
);
info(`${description}: Replacing "abx" with "aux"...`);
inlineSpellChecker.replaceWord(aEditingHost.firstChild, 5, "aux");
});
});
}
await testContentEditable(document.querySelector("div[contenteditable]"));
SimpleTest.finish();
});
</script>
</head>
<body>
<input>
<textarea></textarea>
<div contenteditable></div>
</body>
</html>