Examples with NitzSignalInputFilterPredicate com.android.internal.telephony.nitz.NitzStateMachineImpl.NitzSignalInputFilterPredicate used on opensource projects

Example 1 with NitzSignalInputFilterPredicate

use of com.android.internal.telephony.nitz.NitzStateMachineImpl.NitzSignalInputFilterPredicate in project android_frameworks_opt_telephony by LineageOS.

the class NitzStateMachineImplTest method setUp.

@Before
public void setUp() throws Exception {
    TelephonyTest.logd("NitzStateMachineImplTest +Setup!");
    super.setUp("NitzStateMachineImplTest");
    // In tests we use a fake impls for NewTimeServiceHelper and DeviceState.
    mFakeDeviceState = new FakeDeviceState();
    mFakeTimeServiceHelper = new FakeTimeServiceHelper(mFakeDeviceState);
    // In tests we disable NITZ signal input filtering. The real NITZ signal filter is tested
    // independently. This makes constructing test data simpler: we can be sure the signals
    // won't be filtered for reasons like rate-limiting.
    NitzSignalInputFilterPredicate mFakeNitzSignalInputFilter = (oldSignal, newSignal) -> true;
    // In tests a real TimeZoneSuggesterImpl is used with the real TimeZoneLookupHelper and real
    // country time zone data. A fake device state is used (which allows tests to fake the
    // system clock / user settings). The tests can perform the expected lookups and confirm the
    // state machine takes the correct action. Picking real examples from the past is easier
    // than inventing countries / scenarios and configuring fakes.
    TimeZoneLookupHelper timeZoneLookupHelper = new TimeZoneLookupHelper();
    mRealTimeZoneSuggester = new TimeZoneSuggesterImpl(mFakeDeviceState, timeZoneLookupHelper);
    mNitzStateMachineImpl = new NitzStateMachineImpl(SLOT_INDEX, mFakeNitzSignalInputFilter, mRealTimeZoneSuggester, mFakeTimeServiceHelper);
    TelephonyTest.logd("NewNitzStateMachineImplTest -Setup!");
}