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54 lines
1.3 KiB
54 lines
1.3 KiB
let calls = [];
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function callback(refs) {
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calls.push(refs.map(({ ref }) => ({ ref })));
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}
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export default {
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html: '',
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props: {
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callback
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},
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before_test() {
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calls = [];
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},
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async test({ assert, component, target }) {
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assert.equal(calls.length, 1);
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assert.equal(calls[0].length, 0);
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await component.addItem();
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let divs = target.querySelectorAll('div');
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assert.equal(calls.length, 3);
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assert.equal(calls[1].length, 1);
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assert.equal(calls[1][0].ref, null);
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assert.equal(calls[2].length, 1);
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assert.equal(calls[2][0].ref, divs[0]);
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await component.addItem();
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divs = target.querySelectorAll('div');
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assert.equal(calls.length, 5);
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assert.equal(calls[3].length, 2);
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assert.equal(calls[3][0].ref, divs[0]);
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assert.equal(calls[3][1].ref, null);
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assert.equal(calls[4].length, 2);
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assert.equal(calls[4][0].ref, divs[0]);
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assert.equal(calls[4][1].ref, divs[1]);
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await component.addItem();
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divs = target.querySelectorAll('div');
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assert.equal(calls.length, 7);
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assert.equal(calls[5].length, 3);
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assert.equal(calls[5][0].ref, divs[0]);
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assert.equal(calls[5][1].ref, divs[1]);
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assert.equal(calls[5][2].ref, null);
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assert.equal(calls[6].length, 3);
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assert.equal(calls[6][0].ref, divs[0]);
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assert.equal(calls[6][1].ref, divs[1]);
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assert.equal(calls[6][2].ref, divs[2]);
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}
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};
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