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svelte/test/runtime/samples/event-handler-dynamic-2/_config.js

34 lines
753 B

export default {
html: `
<button>toggle</button>
<p>0</p>
<button>handler_a</button>
<button>handler_b</button>
`,
async test({ assert, target, window }) {
const [toggle, handler_a, handler_b] = target.querySelectorAll('button');
const p = target.querySelector('p');
const event = new window.MouseEvent('click');
await handler_a.dispatchEvent(event);
assert.equal(p.innerHTML, '1');
await toggle.dispatchEvent(event);
await handler_a.dispatchEvent(event);
assert.equal(p.innerHTML, '2');
await toggle.dispatchEvent(event);
await handler_b.dispatchEvent(event);
assert.equal(p.innerHTML, '1');
await toggle.dispatchEvent(event);
await handler_b.dispatchEvent(event);
assert.equal(p.innerHTML, '2');
},
};