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svelte/test/runtime/samples/transition-js-events/_config.js

70 lines
1.2 KiB

export default {
props: {
visible: false,
things: ['a', 'b', 'c', 'd']
},
// intro: true,
html: `
<p>waiting...</p>
`,
async test({ assert, component, target, raf }) {
component.visible = true;
assert.htmlEqual(target.innerHTML, `
<p>introstart</p>
<p>a</p>
<p>b</p>
<p>c</p>
<p>d</p>
`);
raf.tick(50);
assert.deepEqual(component.intros.sort(), ['a', 'b', 'c', 'd']);
assert.equal(component.intro_count, 4);
await raf.tick(100);
assert.equal(component.intro_count, 0);
assert.htmlEqual(target.innerHTML, `
<p>introend</p>
<p>a</p>
<p>b</p>
<p>c</p>
<p>d</p>
`);
component.visible = false;
assert.htmlEqual(target.innerHTML, `
<p>outrostart</p>
<p>a</p>
<p>b</p>
<p>c</p>
<p>d</p>
`);
raf.tick(150);
assert.deepEqual(component.outros.sort(), ['a', 'b', 'c', 'd']);
assert.equal(component.outro_count, 4);
raf.tick(200);
assert.equal(component.outro_count, 0);
component.visible = true;
await raf.tick(250);
assert.deepEqual(component.intros.sort(), ['a', 'a', 'b', 'b', 'c', 'c', 'd', 'd']);
assert.equal(component.intro_count, 4);
assert.htmlEqual(target.innerHTML, `
<p>introstart</p>
<p>a</p>
<p>b</p>
<p>c</p>
<p>d</p>
`);
}
};