Files
ladybird/Tests/LibWeb/Text/input/select.html
Bastiaan van der Plaat 4408581ee0 LibWeb: Refactor SelectItem to allow selecting options without value
Currently the `<select>` dropdown IPC uses the option value attr to
find which option is selected. This won't work when options don't
have values or when multiple options have the same value. Also the
`SelectItem` contained so weird recursive structures that are
impossible to create with HTML. So I refactored `SelectItem` as a
variant, and gave the options a unique id. The id is send back to
`HTMLSelectElement` so it can find out exactly which option element
is selected.
2024-04-08 17:24:48 -04:00

79 lines
2.7 KiB
HTML

<script src="include.js"></script>
<script>
test(() => {
let testCounter = 1;
function testPart(part) {
println(`${testCounter++}. ${JSON.stringify(part())}`);
}
// 1. Get select value of unedited
testPart(() => {
const select = document.createElement('select');
// FIXME: Remove selected attribute (currently this is needed because the children are not loaded to select first item in test run)
select.innerHTML = `
<option value="one" selected>One</option>
<option value="two">Two</option>
<option value="three">Three</option>
`;
return select.value;
});
// 2. Get select selectedIndex
testPart(() => {
const select = document.createElement('select');
// FIXME: Remove selected attribute (currently this is needed because the children are not loaded to select first item in test run)
select.innerHTML = `
<option value="one" selected>One</option>
<option value="two">Two</option>
<option value="three">Three</option>
`;
return select.selectedIndex;
});
// 3. Get select value of selectedIndex
testPart(() => {
const select = document.createElement('select');
select.innerHTML = `
<option value="one">One</option>
<option value="two">Two</option>
<option value="three">Three</option>
`;
select.selectedIndex = 1;
return select.value;
});
// 4. Get select length
testPart(() => {
const select = document.createElement('select');
select.innerHTML = `
<option value="one">One</option>
<option value="two">Two</option>
<option value="three">Three</option>
`;
return select.length;
});
// 5. Get select value of init selected
testPart(() => {
const select = document.createElement('select');
select.innerHTML = `
<option value="one">One</option>
<option value="two">Two</option>
<option value="three" selected>Three</option>
`;
return select.value;
});
// 6. Get select value without option values
testPart(() => {
const select = document.createElement('select');
select.innerHTML = `
<option>One</option>
<option>Two</option>
<option selected>Three</option>
`;
return select.value;
});
});
</script>