PawletOS/app_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix empty network scan result

Browse Source 
Settings use TelephonyScanManager.NetworkScanCallback to scan, and its
onComplete() could happens before onResults().

We will change Settings to fix.

Fix: 338986191
Test: manual - on NetworkSelectSettings
Test: unit test
Change-Id: If41d957f916a99eacc1becb6b460e58722a4dca7
Merged-In: If41d957f916a99eacc1becb6b460e58722a4dca7
This commit is contained in:
Chaohui Wang
2024-05-10 14:59:04 +08:00
parent 12158eb1fe
commit 99b09df4a8
4 changed files with 81 additions and 113 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
tests/unit/src/com/android/settings/network/telephony/NetworkSelectSettingsTest.java
View File

@@ -44,8 +44,12 @@ import androidx.preference.PreferenceManager;
import androidx.test.annotation.UiThreadTest;
import androidx.test.core.app.ApplicationProvider;
import com.android.settings.network.telephony.scan.NetworkScanRepository;
import com.android.settings.network.telephony.scan.NetworkScanRepository.NetworkScanResult;
import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
import com.google.common.collect.ImmutableList;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
@@ -163,8 +167,7 @@ public class NetworkSelectSettingsTest {
}
@Override
protected NetworkOperatorPreference
createNetworkOperatorPreference(CellInfo cellInfo) {
protected NetworkOperatorPreference createNetworkOperatorPreference(CellInfo cellInfo) {
NetworkOperatorPreference pref = super.createNetworkOperatorPreference(cellInfo);
if (cellInfo == mTestEnv.mCellInfo1) {
pref.updateCell(cellInfo, mTestEnv.mCellId1);
@@ -183,9 +186,14 @@ public class NetworkSelectSettingsTest {
@Test
@UiThreadTest
public void updateAllPreferenceCategory_correctOrderingPreference() {
NetworkScanResult result = new NetworkScanResult(
NetworkScanRepository.NetworkScanState.COMPLETE,
ImmutableList.of(mCellInfo1, mCellInfo2));
mNetworkSelectSettings.onCreateInitialization();
mNetworkSelectSettings.enablePreferenceScreen(true);
mNetworkSelectSettings.scanResultHandler(Arrays.asList(mCellInfo1, mCellInfo2));
mNetworkSelectSettings.scanResultHandler(result);
assertThat(mPreferenceCategory.getPreferenceCount()).isEqualTo(2);
final NetworkOperatorPreference preference =
(NetworkOperatorPreference) mPreferenceCategory.getPreference(1);