You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
svelte/test/runtime/samples/binding-select-optgroup/_config.js

50 lines
1.0 KiB

export default {
ssrHtml: `
<h1>Hello undefined!</h1>
<select>
<option value="Harry">Harry</option>
<optgroup label="Group">
<option value="World">World</option>
</optgroup>
</select>
`,
html: `
<h1>Hello Harry!</h1>
<select>
<option value="Harry">Harry</option>
<optgroup label="Group">
<option value="World">World</option>
</optgroup>
</select>
`,
async test({ assert, component, target, window }) {
const select = target.querySelector('select');
const options = [...target.querySelectorAll('option')];
assert.deepEqual(options, [...select.options]);
assert.equal(component.name, 'Harry');
const change = new window.Event('change');
options[1].selected = true;
await select.dispatchEvent(change);
assert.equal(component.name, 'World');
assert.htmlEqual(target.innerHTML, `
<h1>Hello World!</h1>
<select>
<option value="Harry">Harry</option>
<optgroup label="Group">
<option value="World">World</option>
</optgroup>
</select>
`);
},
};