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janekptacijarabaci
40 lines
1.2 KiB
HTML
40 lines
1.2 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<meta charset="utf-8">
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<title>Bug 1403814: Allow toplevel data URI navigation data:application/json</title>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.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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<script class="testbody" type="text/javascript">
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SimpleTest.waitForExplicitFinish();
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function test_toplevel_data_json() {
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const DATA_JSON = "data:application/json,{'my_json_key':'my_json_value'}";
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let win = window.open(DATA_JSON);
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let wrappedWin = SpecialPowers.wrap(win);
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// Unfortunately we can't detect whether the JSON has loaded or not using some
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// event, hence we are constantly polling location.href till we see that
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// the data: URI appears. Test times out on failure.
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var jsonLoaded = setInterval(function() {
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if (wrappedWin.document.location.href.startsWith("data:application/json")) {
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clearInterval(jsonLoaded);
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ok(true, "navigating to data:application/json allowed");
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wrappedWin.close();
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SimpleTest.finish();
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}
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}, 200);
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}
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SpecialPowers.pushPrefEnv({
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set: [["security.data_uri.block_toplevel_data_uri_navigations", true]]
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}, test_toplevel_data_json);
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</script>
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</body>
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</html>
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