position-try-fallbacks-parsing.html

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This WPT test may be referenced by the following Test IDs:
- /css/css-anchor-position/parsing/position-try-fallbacks-parsing.html - WPT Dashboard Interop Dashboard

<!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_valid_value("position-try-fallbacks", "flip-x");

  test_valid_value("position-try-fallbacks", "flip-x ", 'flip-x');

  test_valid_value("position-try-fallbacks", "flip-start, flip-x");

  test_valid_value("position-try-fallbacks", "flip-start flip-y, flip-x");

  test_valid_value("position-try-fallbacks", "flip-start flip-y flip-x");

  test_valid_value("position-try-fallbacks", "flip-x, --foo");

  test_valid_value("position-try-fallbacks", "--bar, flip-x flip-start");

  test_valid_value("position-try-fallbacks", "--bar flip-x");

  test_valid_value("position-try-fallbacks", "--bar flip-y flip-x");

  test_valid_value("position-try-fallbacks", "flip-y --foo", "--foo flip-y");

  test_valid_value("position-try-fallbacks", "flip-y flip-start --foo", "--foo flip-y flip-start");

  test_valid_value("position-try-fallbacks", "flip-start flip-inline flip-y flip-block flip-x");

  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");

  test_invalid_value("position-try-fallbacks", "none, flip-x");

  test_invalid_value("position-try-fallbacks", "flip-y flip-y");

</script>