The Tor Browser: dom/system/tests/marionette/test_proximity

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

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

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

     4 MARIONETTE_TIMEOUT = 10000;

     6 let receivedEvent = false;

     7 let expectedEvent;

     9 function enableProximityListener() {

    10   // Setup device proximity event listener, expect defaults

    11   log("Enabling 'deviceproximity' event listener.");

    13   // Bug 814043: Device proximity event 'min' and 'max' attributes incorrect

    14   // Until that is fixed, expect 1:0:1 instead of 1:0:0

    15   // expectedEvent = new DeviceProximityEvent("deviceproximity",

    16   //     {value:1, min:0, max:0});

    17   expectedEvent = new DeviceProximityEvent("deviceproximity",

    18       {value:1, min:0, max:1});

    20   window.addEventListener('deviceproximity', listener);

    21   log("Waiting for device proximity event.");

    22   waitFor(changeProximity, function() {

    23     return(receivedEvent);

    24   });

    25 }

    27 function listener(event) {

    28   // Received proximity update

    29   log("Received 'deviceproximity' event via listener (value:"

    30       + event.value + " min:" + event.min + " max:" + event.max + ").");

    31   // Verify event values are as expected

    32   is(event.value, expectedEvent.value, "value");

    33   is(event.min, expectedEvent.min, "min");

    34   is(event.max, expectedEvent.max, "max");

    35   receivedEvent = true;

    36 }

    38 function changeProximity() {

    39   // Change emulator's proximity and verify event attributes

    40   let newValue = "7:3:15";

    42   // Bug 814043: Device proximity event 'min' and 'max' attributes won't change

    43   // Until fixed, expect proximity event min to be '0' and max to be '1' always

    44   // expectedEvent = new DeviceProximityEvent("deviceproximity",

    45   //     {value: 7, min: 3, max: 15});

    46   expectedEvent = new DeviceProximityEvent("deviceproximity",

    47        {value:7, min:0, max:1});

    49   // Setup handler and verify 'ondeviceproximity' event

    50   window.ondeviceproximity = function(event) {

    51     log("Received 'ondeviceproximity' event via handler (value:"

    52         + event.value + " min:" + event.min + " max:"

    53         + event.max + ").");

    54     is(event.value, expectedEvent.value, "value");

    55     is(event.min, expectedEvent.min, "min");

    56     is(event.max, expectedEvent.max, "max");

    57     // Turn off event handler and listener

    58     window.ondeviceproximity = null;

    59     window.removeEventListener('deviceproximity', listener);

    60     restoreProximity();

    61   };

    63   log("Sending emulator command to fake proximity change (" + newValue + ").");

    64   runEmulatorCmd("sensor set proximity " + newValue, function(result) {

    65     log("Emulator callback.");

    66   });

    67 }

    69 function restoreProximity() {

    70   // Set the emulator's proximity value back to original

    71   newValue = "1:0:0";

    72   log("Sending emulator command to restore proximity (" + newValue + ").");

    73   runEmulatorCmd("sensor set proximity " + newValue, function(result) {

    74     cleanUp();

    75   });

    76 }

    78 function cleanUp() {

    79   finish();

    80 }

    82 // Start the test

    83 enableProximityListener();

The Tor Browser / file revision