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29 lines
706 B
29 lines
706 B
5 years ago
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export default {
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html: `<button>undef</button>
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<button>null</button>
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<button>invalid</button>`,
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async test({ assert, component, target, window }) {
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const [buttonUndef, buttonNull, buttonInvalid] = target.querySelectorAll(
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'button'
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);
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const event = new window.MouseEvent('click');
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let err = "";
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window.addEventListener('error', (e) => {
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e.preventDefault();
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err = e.message;
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});
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// All three should not throw if proper checking is done in runtime code
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await buttonUndef.dispatchEvent(event);
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assert.equal(err, "", err);
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await buttonNull.dispatchEvent(event);
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assert.equal(err, "", err);
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await buttonInvalid.dispatchEvent(event);
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assert.equal(err, "", err);
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},
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};
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