The Tor Browser: dom/fmradio/test/marionette/test_seek_up_and

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* Any copyright is dedicated to the Public Domain.

     2  * http://creativecommons.org/publicdomain/zero/1.0/ */

     4 MARIONETTE_TIMEOUT = 30000;

     6 SpecialPowers.addPermission("fmradio", true, document);

     8 let FMRadio = window.navigator.mozFMRadio;

    10 function verifyInitialState() {

    11   log("Verifying initial state.");

    12   ok(FMRadio);

    13   is(FMRadio.enabled, false);

    14   setUp();

    15 }

    17 function setUp() {

    18   let frequency = FMRadio.frequencyLowerBound + FMRadio.channelWidth;

    19   FMRadio.enable(frequency);

    20   FMRadio.onenabled = seekUp;

    21 }

    23 function seekUp() {

    24   log("Seek up");

    25   var request = FMRadio.seekUp();

    26   ok(request);

    28   request.onsuccess = function() {

    29     seekDown();

    30   };

    32   request.onerror = function() {

    33     ok(false, "Seekup request should not fail.");

    34   };

    35 }

    37 function seekDown() {

    38   log("Seek down");

    39   var request = FMRadio.seekDown();

    40   ok(request);

    42   request.onsuccess = function() {

    43     cleanUp();

    44   };

    46   request.onerror = function() {

    47     ok(false, "Seekdown request should not fail.");

    48   };

    49 }

    51 function cleanUp() {

    52   FMRadio.disable();

    53   FMRadio.ondisabled = function() {

    54     FMRadio.ondisabled = null;

    55     ok(!FMRadio.enabled);

    56     finish();

    57   };

    58 }

    60 verifyInitialState();

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