khronosschoty
/
palemoon-dev


			
				
					
						
						
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							<!-- Any copyright is dedicated to the Public Domain.
   - http://creativecommons.org/publicdomain/zero/1.0/ -->
<!DOCTYPE HTML>
<html>
<head>
  <title>Test Cache with QuotaManager Restart</title>
  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<script class="testbody" type="text/javascript">
function setupTestIframe() {
  return new Promise(function(resolve) {
    var iframe = document.createElement("iframe");
    iframe.src = "empty.html";
    iframe.onload = function() {
      window.caches = iframe.contentWindow.caches;
      resolve();
    };
    document.body.appendChild(iframe);
  });
}

function resetStorage() {
  return new Promise(function(resolve, reject) {
    var qms = SpecialPowers.Services.qms;
    var request = qms.reset();
    var cb = SpecialPowers.wrapCallback(resolve);
    request.callback = cb;
  });
}

SimpleTest.waitForExplicitFinish();
SpecialPowers.pushPrefEnv({
  "set": [["dom.caches.enabled", true],
          ["dom.caches.testing.enabled", true],
          ["dom.quotaManager.testing", true]],
}, function() {
  var name = 'foo';
  var url = './test_cache_add.js';
  var cache;
  setupTestIframe().then(function() {
    return caches.open(name);
  }).then(function(c) {
    cache = c;
    return cache.add(url);
  }).then(function() {
    return resetStorage();
  }).then(function() {
    return cache.match(url).then(function(resp) {
      ok(false, 'old cache reference should not work after reset');
    }).catch(function(err) {
      ok(true, 'old cache reference should not work after reset');
    });
  }).then(function() {
    return caches.open(name);
  }).then(function(c) {
    cache = c;
    return cache.match(url);
  }).then(function(resp) {
    ok(!!resp, 'cache should work after QM reset');
    return caches.delete(name);
  }).then(function(success) {
    ok(success, 'cache should be deleted');
    SimpleTest.finish();
  });
});
</script>
</body>
</html>