generic-sensor.https.html

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<!DOCTYPE html>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/speculation-rules/prerender/resources/utils.js"></script>

<script src="/speculation-rules/prerender/resources/deferred-promise-utils.js"></script>

<script>

const params = new URLSearchParams(location.search);

// The main test page (restriction-sensor-*-https.html) loads the initiator

// page, then the initiator page will prerender itself with the `prerendering`

// parameter.

const isPrerendering = params.has('prerendering');

if (!isPrerendering) {

  const rule_extras = {'target_hint': getTargetHint()};

  loadInitiatorPage(rule_extras);

} else {

  const sensorName = params.get('sensorName');

  const sensorType = window[sensorName];

  const sensor = new sensorType;

  sensor.start();

  const promise = new Promise((resolve) => {

    // Sensor TCs only test the async result for Sensor.start() regardless of

    // success/fail results, because sensors can vary depending on the device.

    sensor.onactivate = function () { resolve(); }

    sensor.onerror = function (e) { resolve(); }

});

  const prerenderEventCollector = new PrerenderEventCollector();

  prerenderEventCollector.start(promise, sensorName + " test");

</script>