position-try-fallbacks-parsing.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Anchor Positioning Test: Parsing of position-try-fallbacks</title>
<link rel="help" href="https://drafts.csswg.org/css-anchor-position-1/#position-try-fallbacks">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/parsing-testcommon.js"></script>
<div id="target"></div>
<script>
  test_valid_value("position-try-fallbacks", "initial");
  test_valid_value("position-try-fallbacks", "inherit");
  test_valid_value("position-try-fallbacks", "unset");
  test_valid_value("position-try-fallbacks", "revert");
  test_valid_value("position-try-fallbacks", "none");
  test_valid_value("position-try-fallbacks", "flip-block");
  test_valid_value("position-try-fallbacks", "flip-block ", 'flip-block');
  test_valid_value("position-try-fallbacks", "flip-start, flip-block");
  test_valid_value("position-try-fallbacks", "flip-start flip-inline, flip-block");
  test_valid_value("position-try-fallbacks", "flip-start, flip-start");
  test_valid_value("position-try-fallbacks", "flip-start flip-inline flip-block");
  test_valid_value("position-try-fallbacks", "flip-block, --foo");
  test_valid_value("position-try-fallbacks", "--bar, flip-block flip-start");
  test_valid_value("position-try-fallbacks", "--foo, --bar, --baz");
  test_valid_value("position-try-fallbacks", "--bar flip-block");
  test_valid_value("position-try-fallbacks", "--bar flip-inline flip-block");
  test_valid_value("position-try-fallbacks", "flip-inline --foo", "--foo flip-inline");
  test_valid_value("position-try-fallbacks", "flip-inline flip-start --foo", "--foo flip-inline flip-start");
  test_valid_value("position-try-fallbacks", "left top");
  test_valid_value("position-try-fallbacks", "top left", "left top");
  test_valid_value("position-try-fallbacks", "start start", "start");
  test_valid_value("position-try-fallbacks", "left, right");
  test_valid_value("position-try-fallbacks", "--foo, left");
  test_valid_value("position-try-fallbacks", "--foo, left, --bar");
  test_valid_value("position-try-fallbacks", "--foo, flip-start, left");
  test_valid_value("position-try-fallbacks", "--foo flip-start, left");
  test_valid_value("position-try-fallbacks", "left, --bar flip-start");

  test_invalid_value("position-try-fallbacks", "none, flip-start");
  test_invalid_value("position-try-fallbacks", "flip-block flip-block");
  test_invalid_value("position-try-fallbacks", "flip-block flip-inline flip-inline");
  test_invalid_value("position-try-fallbacks", "flip-block, flip-inline flip-inline");
  test_invalid_value("position-try-fallbacks", "--bar flip-block --foo");
  test_invalid_value("position-try-fallbacks", "--foo --bar");
  test_invalid_value("position-try-fallbacks", "flip-inline --bar flip-block");
  test_invalid_value("position-try-fallbacks", "-foo");
  test_invalid_value("position-try-fallbacks", "foo");
  test_invalid_value("position-try-fallbacks", "flip-start 123");
  test_invalid_value("position-try-fallbacks", "--foo 123");
  test_invalid_value("position-try-fallbacks", "--foo left");
  test_invalid_value("position-try-fallbacks", "flip-start left");
  test_invalid_value("position-try-fallbacks", "left --foo ");
  test_invalid_value("position-try-fallbacks", "left flip-start");
  test_invalid_value("position-try-fallbacks", "--foo, none");
</script>
chromium/third_party/blink/web_tests/external/wpt/css/css-anchor-position/parsing/position-try-fallbacks-parsing.html
