michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:  * http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: MARIONETTE_TIMEOUT = 30000;
michael@0: 
michael@0: SpecialPowers.addPermission("fmradio", true, document);
michael@0: 
michael@0: let FMRadio = window.navigator.mozFMRadio;
michael@0: 
michael@0: function verifyInitialState() {
michael@0:   log("Verifying initial state.");
michael@0:   ok(FMRadio);
michael@0:   is(FMRadio.enabled, false);
michael@0:   setUp();
michael@0: }
michael@0: 
michael@0: function setUp() {
michael@0:   let frequency = FMRadio.frequencyLowerBound + FMRadio.channelWidth;
michael@0:   FMRadio.enable(frequency);
michael@0:   FMRadio.onenabled = seekUp;
michael@0: }
michael@0: 
michael@0: function seekUp() {
michael@0:   log("Seek up");
michael@0:   var request = FMRadio.seekUp();
michael@0:   ok(request);
michael@0: 
michael@0:   request.onsuccess = function() {
michael@0:     seekDown();
michael@0:   };
michael@0: 
michael@0:   request.onerror = function() {
michael@0:     ok(false, "Seekup request should not fail.");
michael@0:   };
michael@0: }
michael@0: 
michael@0: function seekDown() {
michael@0:   log("Seek down");
michael@0:   var request = FMRadio.seekDown();
michael@0:   ok(request);
michael@0: 
michael@0:   request.onsuccess = function() {
michael@0:     cleanUp();
michael@0:   };
michael@0: 
michael@0:   request.onerror = function() {
michael@0:     ok(false, "Seekdown request should not fail.");
michael@0:   };
michael@0: }
michael@0: 
michael@0: function cleanUp() {
michael@0:   FMRadio.disable();
michael@0:   FMRadio.ondisabled = function() {
michael@0:     FMRadio.ondisabled = null;
michael@0:     ok(!FMRadio.enabled);
michael@0:     finish();
michael@0:   };
michael@0: }
michael@0: 
michael@0: verifyInitialState();
michael@0: