css/css-values/progress-invalid.tentative.html

<!DOCTYPE html>
<link rel="help" href="https://drafts.csswg.org/css-values-5/#progress">
<link rel="author" title="sakhapov@chromuim.org">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../support/parsing-testcommon.js"></script>
<script>
function test_invalid_number(value) {
  test_invalid_value('opacity', value);
}
function test_invalid_length(value) {
  // 'letter-spacing' accepts <length> only, not <percentage> or any mixes.
  test_invalid_value('letter-spacing', value);
}

// Syntax checking
test_invalid_number('progress()');
test_invalid_number('progress( )');
test_invalid_number('progress(,)');
test_invalid_number('progress(1 from )');
test_invalid_number('progress(1)');
test_invalid_number('progress(50% to 0)');
test_invalid_number('progress(0 from 1 to)');
test_invalid_number('progress(from to)');
test_invalid_number('progress(from 1 to 0)');
test_invalid_number('progress(from 1 to 0 1)');
test_invalid_number('progress(from 1 0)');
test_invalid_number('progress(0 from to 0)');
test_invalid_number('progress(to to to to to)');
test_invalid_number('progress(0, from, 10, to 200)');
test_invalid_number('progress(0, from, 10, to, 200)');
test_invalid_number('progress(0, from 10, to 200)');
test_invalid_number('progress(0, 10, 200)');

// General tests
test_invalid_number('progress(5% from 0 to 8');
test_invalid_number('progress(5% from 0deg to 8deg');
test_invalid_number('progress(5 from 0deg to 8deg');
test_invalid_number('progress(5 from 0% to 8deg');
test_invalid_number('progress(5 from 0% to sign(10px)');
test_invalid_number('progress(5% from 0px to 10px');
test_invalid_length('calc(1px * progress(10deg from 0 to 10))');
test_invalid_length('calc(1px * progress(10 from 0px to 10))');
</script>