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50 lines
758 B
50 lines
758 B
7 years ago
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let fulfil;
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let thePromise = new Promise(f => {
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fulfil = f;
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});
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export default {
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data: {
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thePromise
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},
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html: `
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<div><p>loading...</p></div>
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`,
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test(assert, component, target) {
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fulfil(42);
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return thePromise
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.then(() => {
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assert.htmlEqual(target.innerHTML, `
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<div><p>the value is 42</p></div>
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`);
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let reject;
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thePromise = new Promise((f, r) => {
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reject = r;
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});
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component.set({
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thePromise
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});
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assert.htmlEqual(target.innerHTML, `
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<div><p>loading...</p></div>
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`);
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reject(new Error('something broke'));
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return thePromise.catch(() => {});
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})
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.then(() => {
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assert.htmlEqual(target.innerHTML, `
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<div><p>oh no! something broke</p></div>
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`);
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});
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}
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};
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