test_cut_copy_password.html

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<!doctype html>

<html>

<head>

  <title>Test for cut/copy in password field</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

</head>

<body>

  <input type="password">

<script>

SimpleTest.waitForExplicitFinish();

SimpleTest.waitForFocus(async () => {

  let input = document.getElementsByTagName("input")[0];

  let editor = SpecialPowers.wrap(input).editor;

  const kMask = editor.passwordMask;

  async function copyToClipboard(aExpectedValue) {

    try {

      await SimpleTest.promiseClipboardChange(

          aExpectedValue, () => { SpecialPowers.doCommand(window, "cmd_copy"); },

          undefined, undefined, aExpectedValue === null);

    } catch (e) {

      console.error(e);

  async function cutToClipboard(aExpectedValue) {

    try {

      await SimpleTest.promiseClipboardChange(

          aExpectedValue, () => { SpecialPowers.doCommand(window, "cmd_cut"); },

          undefined, undefined, aExpectedValue === null);

    } catch (e) {

      console.error(e);

  input.value = "abcdef";

  input.focus();

  input.setSelectionRange(0, 6);

  ok(true, "Trying to copy masked password...");

  await copyToClipboard(null);

  isnot(SpecialPowers.getClipboardData("text/plain"), "abcdef",

        "Copying masked password shouldn't copy raw value into the clipboard");

  isnot(SpecialPowers.getClipboardData("text/plain"), `${kMask}${kMask}${kMask}${kMask}${kMask}${kMask}`,

        "Copying masked password shouldn't copy masked value into the clipboard");

  ok(true, "Trying to cut masked password...");

  await cutToClipboard(null);

  isnot(SpecialPowers.getClipboardData("text/plain"), "abcdef",

        "Cutting masked password shouldn't copy raw value into the clipboard");

  isnot(SpecialPowers.getClipboardData("text/plain"), `${kMask}${kMask}${kMask}${kMask}${kMask}${kMask}`,

        "Cutting masked password shouldn't copy masked value into the clipboard");

  is(input.value, "abcdef",

     "Cutting masked password shouldn't modify the value");

  editor.unmask(2, 4);

  input.setSelectionRange(0, 6);

  ok(true, "Trying to copy partially masked password...");

  await copyToClipboard(null);

  isnot(SpecialPowers.getClipboardData("text/plain"), "abcdef",

        "Copying partially masked password shouldn't copy raw value into the clipboard");

  isnot(SpecialPowers.getClipboardData("text/plain"), `${kMask}${kMask}cd${kMask}${kMask}`,

        "Copying partially masked password shouldn't copy partially masked value into the clipboard");

  isnot(SpecialPowers.getClipboardData("text/plain"), `${kMask}${kMask}${kMask}${kMask}${kMask}${kMask}`,

        "Copying partially masked password shouldn't copy masked value into the clipboard");

  ok(true, "Trying to cut partially masked password...");

  await cutToClipboard(null);

  isnot(SpecialPowers.getClipboardData("text/plain"), "abcdef",

        "Cutting partially masked password shouldn't copy raw value into the clipboard");

  isnot(SpecialPowers.getClipboardData("text/plain"), `${kMask}${kMask}cd${kMask}${kMask}`,

        "Cutting partially masked password shouldn't copy partially masked value into the clipboard");

  isnot(SpecialPowers.getClipboardData("text/plain"), `${kMask}${kMask}${kMask}${kMask}${kMask}${kMask}`,

        "Cutting partially masked password shouldn't copy masked value into the clipboard");

  is(input.value, "abcdef",

     "Cutting partially masked password shouldn't modify the value");

  input.setSelectionRange(2, 4);

  ok(true, "Trying to copy unmasked password...");

  await copyToClipboard("cd");

  is(input.value, "abcdef",

     "Copying unmasked password shouldn't modify the value");

  input.value = "012345";

  editor.unmask(2, 4);

  input.setSelectionRange(2, 4);

  ok(true, "Trying to cut unmasked password...");

  await cutToClipboard("23");

  is(input.value, "0145",

     "Cutting unmasked password should modify the value");

  SimpleTest.finish();

});

</script>

</body>

</html>