зеркало из https://github.com/mozilla/gecko-dev.git
84 строки
2.5 KiB
HTML
84 строки
2.5 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=850442
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-->
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<head>
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<title>Test for getCurrentPosition </title>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="text/javascript" src="geolocation_common.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=850442">Mozilla Bug 850442</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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SimpleTest.waitForExplicitFinish();
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/*
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The request cache vs. the PositionOptions cache is confusing to the reader, to explain:
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Testing uses mochitest httpd, so the network cache must be disabled in order for requests
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to propagate to mochitest httpd. Otherwise, every request looks like a geoip request,
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and the network request cache sees no reason to make a web request for location for geoip
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if it has already made geoip (or better) requests.
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We should investigate providing fake wifi and cell scans to the
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network location provider, then the network cache does not need to be shut off
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AND it will get testing coverage.
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*/
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resume_geolocationProvider(function() {
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force_prompt(true, function () {
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set_network_request_cache_enabled(false, test_cachedPosition)
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});
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});
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function done() {
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set_network_request_cache_enabled(true, function() {
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resume_geolocationProvider(function() {
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SimpleTest.finish();
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});
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});
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}
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function errorCallback(err) {
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ok(false, "error callback should not have been called");
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done();
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}
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function areTimesEqual(loc1, loc2) {
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return loc1.timestamp === loc2.timestamp;
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}
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function test_cachedPosition() {
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var cached = null;
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navigator.geolocation.getCurrentPosition(function(pos) {
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// first call is just to warm up the cache
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navigator.geolocation.getCurrentPosition(function(pos) {
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cached = pos;
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navigator.geolocation.getCurrentPosition(function(pos) {
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ok(areTimesEqual(pos, cached), "position should be equal to cached position");
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navigator.geolocation.getCurrentPosition(function(pos) {
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// force new position, can't be the one we have
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ok(!areTimesEqual(pos, cached), "position should not be equal to cached position");
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done();
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}, errorCallback, {maximumAge: 0});
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}, errorCallback, {maximumAge: 21600000});
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}, errorCallback, {maximumAge: 21600000});
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}, errorCallback, {maximumAge: 21600000});
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}
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</script>
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</pre>
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</body>
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</html>
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