Quelle test_datetime.html Sprache: HTML

products/Sources/formale Sprachen/C/Firefox/accessible/tests/mochitest/value/test_datetime.html

<!doctype html>
<html>
<head>
  <title>nsIAccessible value testing for datetime-local input element</title>
  <link rel="stylesheet"
        href="chrome://mochikit/content/tests/SimpleTest/test.css" />

  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>

  <script src="../common.js"></script>
  <script src="../promisified-events.js"></script>

  <script>
    async function doTest() {
      const dateTimeNode = getNode("datetime");
      const dateTime = getAccessible(dateTimeNode);
      // We assume en-US for testing. However, the OS date format might
      // override the en-US date format.
      const monthFirst = dateTime.getChildAt(0).name == "Month";
      const month = dateTime.getChildAt(monthFirst ? 0 : 2);
      const day = dateTime.getChildAt(monthFirst ? 2 : 0);
      const year = dateTime.getChildAt(4);
      const hour = dateTime.getChildAt(6);
      const minute = dateTime.getChildAt(8);
      const amPm = dateTime.getChildAt(10);

      // We don't use testValue() because it also checks numeric value, but
      // we don't support numeric value here because it isn't useful.
      function assertIsClear() {
        is(year.value, "");
        is(month.value, "");
        is(day.value, "");
        is(hour.value, "");
        is(minute.value, "");
        // Unlike the numeric fields, amPm is a textbox. Since textboxes take
        // their a11y value from their text content and "--" is set as the text
        // content, the a11y value is "--".
        is(amPm.value, "--");
      }

      info("Checking that input is initially clear");
      assertIsClear();

      // The container doesn't notify of value changes, so we wait for a value
      // change on one of the fields to know when it's updated.
      info("Setting value");
      let changed = waitForEvent(EVENT_TEXT_VALUE_CHANGE, month);
      dateTimeNode.value = "2000-01-02T03:04";
      await changed;
      is(year.value, "2000");
      is(month.value, "01");
      is(day.value, "02");
      is(hour.value, "03");
      is(minute.value, "04");
      // Again, the OS date format might override, so we might get "am" instead
      // of "AM".
      is(amPm.value.toLowerCase(), "am");

      info("Clearing value");
      changed = waitForEvent(EVENT_TEXT_VALUE_CHANGE, month);
      dateTimeNode.value = "";
      await changed;
      assertIsClear();

      SimpleTest.finish();
    }

    SimpleTest.waitForExplicitFinish();
    addA11yLoadEvent(doTest);
  </script>
</head>

<body>
  <input type="datetime-local" id="datetime">
</body>
</html>

Messung V0.5

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