mirror of
https://github.com/servo/servo.git
synced 2025-06-25 17:44:33 +01:00
195 lines
7.5 KiB
HTML
195 lines
7.5 KiB
HTML
<!doctype html>
|
|
<title>@container: parsing</title>
|
|
<link rel="help" href="https://drafts.csswg.org/css-contain-3/#container-rule">
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
<script src="support/cq-testcommon.js"></script>
|
|
<div style="container-name:name;container-type:size; width:100px; height:100px">
|
|
<main id=main></main>
|
|
</div>
|
|
<script>
|
|
setup(() => assert_implements_container_queries());
|
|
|
|
function cleanup_main() {
|
|
while (main.firstChild)
|
|
main.firstChild.remove();
|
|
}
|
|
|
|
function set_style(text) {
|
|
let style = document.createElement('style');
|
|
style.innerText = text;
|
|
main.append(style);
|
|
return style;
|
|
}
|
|
|
|
function test_rule_valid(query) {
|
|
test(t => {
|
|
t.add_cleanup(cleanup_main);
|
|
let style = set_style(`@container ${query} {}`);
|
|
assert_equals(style.sheet.rules.length, 1);
|
|
}, query);
|
|
}
|
|
|
|
function test_condition_invalid(condition) {
|
|
test(t => {
|
|
t.add_cleanup(cleanup_main);
|
|
let style = set_style(`@container name ${condition} {}`);
|
|
assert_equals(style.sheet.rules.length, 0);
|
|
}, condition);
|
|
}
|
|
|
|
// Tests that 1) the condition parses, and 2) is either "unknown" or not, as
|
|
// specified.
|
|
function test_condition_valid(condition, unknown) {
|
|
test(t => {
|
|
t.add_cleanup(cleanup_main);
|
|
let style = set_style(`
|
|
@container name ${condition} {}
|
|
@container name (${condition}) or (not (${condition})) { main { --match:true; } }
|
|
`);
|
|
assert_equals(style.sheet.rules.length, 2);
|
|
const expected = unknown ? '' : 'true';
|
|
assert_equals(getComputedStyle(main).getPropertyValue('--match'), expected);
|
|
}, condition);
|
|
}
|
|
|
|
function test_condition_known(condition) {
|
|
test_condition_valid(condition, false /* unknown */);
|
|
}
|
|
|
|
function test_condition_unknown(condition) {
|
|
test_condition_valid(condition, true /* unknown */);
|
|
}
|
|
|
|
function test_container_name_invalid(container_name) {
|
|
test(t => {
|
|
t.add_cleanup(cleanup_main);
|
|
let style = set_style(`@container ${container_name} not (width) {}`);
|
|
assert_equals(style.sheet.rules.length, 0);
|
|
}, `Container name: ${container_name}`);
|
|
}
|
|
|
|
function test_container_name_valid(container_name) {
|
|
test(t => {
|
|
t.add_cleanup(cleanup_main);
|
|
let style = set_style(`@container ${container_name} not (width) {}`);
|
|
assert_equals(style.sheet.rules.length, 1);
|
|
}, `Container name: ${container_name}`);
|
|
}
|
|
|
|
test_condition_known('(width)');
|
|
test_condition_known('(min-width: 0px)');
|
|
test_condition_known('(max-width: 0px)');
|
|
test_condition_known('(height)');
|
|
test_condition_known('(min-height: 0px)');
|
|
test_condition_known('(max-height: 0px)');
|
|
test_condition_known('(aspect-ratio)');
|
|
test_condition_known('(min-aspect-ratio: 1/2)');
|
|
test_condition_known('(max-aspect-ratio: 1/2)');
|
|
test_condition_known('(orientation: portrait)');
|
|
test_condition_known('(inline-size)');
|
|
test_condition_known('(min-inline-size: 0px)');
|
|
test_condition_known('(max-inline-size: 0px)');
|
|
test_condition_known('(block-size)');
|
|
test_condition_known('(min-block-size: 0px)');
|
|
test_condition_known('(max-block-size: 0px)');
|
|
|
|
test_condition_known('(width: 100px)');
|
|
test_condition_known('((width: 100px))');
|
|
test_condition_known('(not (width: 100px))');
|
|
test_condition_known('((width: 100px) and (height: 100px))');
|
|
test_condition_known('(((width: 40px) or (width: 50px)) and (height: 100px))');
|
|
test_condition_known('((width: 100px) and ((height: 40px) or (height: 50px)))');
|
|
test_condition_known('(((width: 40px) and (height: 50px)) or (height: 100px))');
|
|
test_condition_known('((width: 50px) or ((width: 40px) and (height: 50px)))');
|
|
test_condition_known('((width: 100px) and (not (height: 100px)))');
|
|
test_condition_known('(width < 100px)');
|
|
test_condition_known('(width <= 100px)');
|
|
test_condition_known('(width = 100px)');
|
|
test_condition_known('(width > 100px)');
|
|
test_condition_known('(width >= 100px)');
|
|
test_condition_known('(100px < width)');
|
|
test_condition_known('(100px <= width)');
|
|
test_condition_known('(100px = width)');
|
|
test_condition_known('(100px > width)');
|
|
test_condition_known('(100px >= width)');
|
|
test_condition_known('(100px < width < 200px)');
|
|
test_condition_known('(100px < width <= 200px)');
|
|
test_condition_known('(100px <= width < 200px)');
|
|
test_condition_known('(100px > width > 200px)');
|
|
test_condition_known('(100px > width >= 200px)');
|
|
test_condition_known('(100px >= width > 200px)');
|
|
|
|
test_condition_known('(width: calc(10px))');
|
|
test_condition_known('(width: calc(10em))');
|
|
test_condition_known('(width: calc(10px + 10em))');
|
|
test_condition_known('(width < calc(10px + 10em))');
|
|
test_condition_known('(width < max(10px, 10em))');
|
|
test_condition_known('(calc(10px + 10em) < width)');
|
|
test_condition_known('(calc(10px + 10em) < width < max(30px, 30em))');
|
|
test_condition_known('(width: 100px) and (height: 100px)');
|
|
test_condition_known('(width: 100px) or (height: 100px)');
|
|
test_condition_known('not (width: 100px)');
|
|
|
|
test_condition_unknown('foo(width)');
|
|
test_condition_unknown('size(width)');
|
|
test_condition_unknown('(asdf)');
|
|
test_condition_unknown('(resolution > 100dpi)');
|
|
test_condition_unknown('(resolution: 150dpi)');
|
|
test_condition_unknown('(resolution: calc(2x))');
|
|
test_condition_unknown('(color)');
|
|
test_condition_unknown('(min-color: 1)');
|
|
test_condition_unknown('(color-index >= 1)');
|
|
test_condition_unknown('size(grid)');
|
|
test_condition_unknown('(grid)');
|
|
test_condition_unknown('(width == 100px)');
|
|
test_condition_unknown('(100px == width)');
|
|
test_condition_unknown('(100px = width = 200px)');
|
|
test_condition_unknown('(100px < width > 200px)');
|
|
test_condition_unknown('(100px <= width >= 200px)');
|
|
test_condition_unknown('(100px <= width > 200px)');
|
|
test_condition_unknown('(100px < width >= 200px)');
|
|
test_condition_unknown('(100px : width : 200px)');
|
|
|
|
test_condition_invalid('screen');
|
|
test_condition_invalid('print');
|
|
test_condition_invalid('not print');
|
|
test_condition_invalid('only print');
|
|
test_condition_invalid('screen and (width: 100px)');
|
|
test_condition_invalid('screen or (width: 100px)');
|
|
test_condition_invalid('not screen and (width: 100px)');
|
|
test_condition_invalid('not screen or (width: 100px)');
|
|
test_condition_invalid('(width: 100px), (height: 100px)');
|
|
test_condition_invalid('foo (width: 100px)');
|
|
|
|
test_rule_valid('name not (width <= 500px)');
|
|
test_rule_valid('not (width <= 500px)');
|
|
|
|
test_container_name_valid('foo');
|
|
test_container_name_valid(' foo');
|
|
test_container_name_valid(' foo ');
|
|
test_container_name_valid('normal');
|
|
test_container_name_valid('Normal');
|
|
test_container_name_valid('auto');
|
|
test_container_name_valid('Auto');
|
|
|
|
test_container_name_invalid('foo foo');
|
|
test_container_name_invalid('1px');
|
|
test_container_name_invalid('50gil');
|
|
test_container_name_invalid('name(foo)');
|
|
test_container_name_invalid('type(inline-size)');
|
|
test_container_name_invalid('"foo"');
|
|
test_container_name_invalid('"inherit"');
|
|
test_container_name_invalid('inherit');
|
|
test_container_name_invalid('INITIAL');
|
|
test_container_name_invalid('Unset');
|
|
test_container_name_invalid('deFAULT');
|
|
test_container_name_invalid('none');
|
|
test_container_name_invalid('None');
|
|
test_container_name_invalid('and');
|
|
test_container_name_invalid('or');
|
|
test_container_name_invalid('not');
|
|
test_container_name_invalid('And');
|
|
test_container_name_invalid('oR');
|
|
test_container_name_invalid('nOt');
|
|
</script>
|