test_enableHighAccuracy.html

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<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=1765835

-->

<head>

  <title>Tests for watchPosition and getCurrentPosition with setHighAccuracy</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />

</head>

<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1765835">Mozilla Bug 1765835</a>

<script class="testbody" type="text/javascript">

/* global sendAsyncMessage, addMessageListener */

function mockChromeScript() {

  let highAccuracy = false;

  let hasSetHighAccuracy = false;

  function enableHighAccuracy(subject, topic, data) {

    highAccuracy = data == "true";

    hasSetHighAccuracy |= highAccuracy;

};

  Services.obs.addObserver(enableHighAccuracy, "testing-geolocation-high-accuracy");

  addMessageListener("cleanup", () => {

    Services.obs.removeObserver(enableHighAccuracy, "testing-geolocation-high-accuracy");

});

  addMessageListener("getHighAccuracy", () => highAccuracy);

  addMessageListener("hasSetHighAccuracy", () => hasSetHighAccuracy);

  sendAsyncMessage("ready");

add_setup(async () => {

  await SpecialPowers.pushPrefEnv({

    set: [["geo.prompt.testing", true], ["geo.prompt.testing.allow", true]],

});

})

add_task(async function test_watchPosition() {

  let chromeScript = SpecialPowers.loadChromeScript(mockChromeScript);

  await chromeScript.promiseOneMessage("ready");

  let { promise, resolve, reject } = Promise.withResolvers();

  let id = navigator.geolocation.watchPosition(resolve, reject, { enableHighAccuracy: true });

  await promise;

  let highAccuracy = await chromeScript.sendQuery("getHighAccuracy");

  ok(highAccuracy, "enableHighAccuracy option should be enabled");

  navigator.geolocation.clearWatch(id);

  ({ promise, resolve, reject } = Promise.withResolvers());

  id = navigator.geolocation.watchPosition(resolve, reject, { enableHighAccuracy: false });

  await promise;

  highAccuracy = await chromeScript.sendQuery("getHighAccuracy");

  ok(!highAccuracy, "enableHighAccuracy option should be disabled");

  navigator.geolocation.clearWatch(id);

  await chromeScript.sendQuery("cleanup");

  chromeScript.destroy();

});

add_task(async function test_getCurrentPosition() {

  let chromeScript = SpecialPowers.loadChromeScript(mockChromeScript);

  await chromeScript.promiseOneMessage("ready");

  let { promise, resolve, reject } = Promise.withResolvers();

  navigator.geolocation.getCurrentPosition(resolve, reject, { enableHighAccuracy: false });

  await promise;

  let hasSetHighAccuracy = await chromeScript.sendQuery("hasSetHighAccuracy");

  ok(!hasSetHighAccuracy, "enableHighAccuracy option should have never been enabled");

  let highAccuracy = await chromeScript.sendQuery("getHighAccuracy");

  ok(!highAccuracy, "enableHighAccuracy option should be disabled");

  ({ promise, resolve, reject } = Promise.withResolvers());

  navigator.geolocation.getCurrentPosition(resolve, reject, { enableHighAccuracy: true });

  await promise;

  hasSetHighAccuracy = await chromeScript.sendQuery("hasSetHighAccuracy");

  ok(hasSetHighAccuracy, "enableHighAccuracy option should have been enabled");

  highAccuracy = await chromeScript.sendQuery("getHighAccuracy");

  ok(!highAccuracy, "enableHighAccuracy option should be disabled");

  await chromeScript.sendQuery("cleanup");

  chromeScript.destroy();

});

</script>

</body>

</html>