<!
DOCTYPE html>
<
title>Test for Bug
1642588</
title>
<
script src=
"/tests/SimpleTest/SimpleTest.js"></
script>
<
script src=
"/tests/SimpleTest/EventUtils.js"></
script>
<
link rel=
"stylesheet" href=
"/tests/SimpleTest/test.css">
<
style>
[contenteditable] {
padding: .
5em 40%;
}
</
style>
<
div>
<p>
Intentionally not in WPT as triple click is not guaranteed to have same
behavior on every browser.
</p>
<
span contenteditable></
span><
hr>
<
div contenteditable
style=
"display: inline;"></
div><
hr>
<
div contenteditable
style=
"display: inline-block;"></
div><
hr>
<!--
FIXME: https://bugzilla.mozilla.org/show_bug.cgi?id=1654364
<table contenteditable style="display: inline-table;"><tr><td></table><hr>
-->
<
div contenteditable
style=
"display: inline-flex;"></
div><
hr>
<
div contenteditable
style=
"display: inline-grid;"></
div>
</
div>
<
script>
function selectHostByClicks(host, number) {
for (let i =
1; i <= number; i++) {
synthesizeMouseAtCenter(host, { clickCount: i });
}
}
function nonCollapsedDeletionTest(host, clickCount) {
host.textContent =
"contenteditable";
selectHostByClicks(host, clickCount);
const selection = getSelection();
is(selection.isCollapsed, false,
"Noncollapsed selection should occur");
synthesizeKey(
"KEY_Backspace");
is(
host.textContent,
"",
`Backspace should delete the content of the editing host (<
div contenteditable
style=
"${
host.getAttribute(
"style")
}
">)`);
}
function collapsedSelectionTest(host, clickCount) {
host.textContent =
"";
selectHostByClicks(host, clickCount);
const selection = getSelection();
is(selection.isCollapsed, true,
"Collapsed selection should occur");
is(selection.anchorNode, host,
"Caret should be in host");
}
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(() => {
const hosts = document.querySelectorAll(
"[contenteditable]");
for (const host of hosts) {
nonCollapsedDeletionTest(host,
2);
nonCollapsedDeletionTest(host,
3);
collapsedSelectionTest(host,
3);
}
SimpleTest.finish();
});
</
script>
