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<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Testing "paste" event dispatching for cmd_pasteQuote command</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<script>
"use strict";
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(async () => {
info("Waiting for initializing clipboard...");
await SimpleTest.promiseClipboardChange(
"plain text",
() => SpecialPowers.clipboardCopyString("plain text")
);
for (let selector of ["input", "textarea"]) {
const textControl = document.querySelector(selector);
textControl.focus();
textControl.addEventListener(
"paste",
event => event.preventDefault(),
{once: true}
);
SpecialPowers.doCommand(window, "cmd_pasteQuote");
is(
textControl.value,
"",
`<${selector}> should not have pasted text because "paste" event should've been canceled`
);
SpecialPowers.doCommand(window, "cmd_pasteQuote");
is(
textControl.value.replace(/\n/g, ""),
"> plain text",
`<${selector}> should have pasted text with a ">"`
);
}
SimpleTest.finish();
});
</script>
</head>
<body>
<input><textarea></textarea>
</body>
</html>
|
