gen-get-same-object-with-uuid.https.window.js

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This WPT test may be referenced by the following Test IDs:
- /bluetooth/bidi/service/getCharacteristics/gen-get-same-object-with-uuid.https.window.html - WPT Dashboard Interop Dashboard

// META: script=/resources/testdriver.js?feature=bidi

// META: script=/resources/testdriver-vendor.js

// META: script=/common/gc.js

// META: script=/bluetooth/resources/bluetooth-test.js

// META: script=/bluetooth/resources/bluetooth-fake-devices.js

// META: timeout=long

// Generated by

// //bluetooth/bidi/generate.py

'use strict';

const test_desc = 'Calls to getCharacteristics should return the same object.';

bluetooth_bidi_test(

    () =>

        getHealthThermometerService()

            .then(({service}) => Promise.all([

              service.getCharacteristics('measurement_interval'),

              service.getCharacteristics('measurement_interval')

]))

            .then(

                ([characteristics_first_call, characteristics_second_call]) => {

                  // Convert to arrays if necessary.

                  characteristics_first_call =

                      [].concat(characteristics_first_call);

                  characteristics_second_call =

                      [].concat(characteristics_second_call);

                  let first_call_set = new Set(characteristics_first_call);

                  assert_equals(

                      characteristics_first_call.length, first_call_set.size);

                  let second_call_set = new Set(characteristics_second_call);

                  assert_equals(

                      characteristics_second_call.length, second_call_set.size);

                  characteristics_first_call.forEach(characteristic => {

                    assert_true(second_call_set.has(characteristic));

});

}),

    test_desc);