15 lines
464 B
JavaScript
15 lines
464 B
JavaScript
async function referrer_test(expected, uid) {
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const bc = new PrerenderChannel('prerender-channel', uid);
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const gotMessage = new Promise(resolve => {
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bc.addEventListener('message', e => {
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resolve(e.data);
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}, {once: true});
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});
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// Start prerendering a page that will echo its referrer.
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startPrerendering(`resources/echo-referrer.py?uid=${uid}`);
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const result = await gotMessage;
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assert_equals(result.referrer, expected, 'referrer');
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}
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