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[Wi-Fi] Updates internal AccessPoint list upon onAccessPointsChanged

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Updating access point list requires WifiTracker's AccessPoints and
WifiNetworkFactory's matching scan results. When WifiNetworkFactory
sends the matching scan results to NetworkRequestDialogFragment, if
WifiTracker still does not receive scan results, UI will not be
updated.
This CL is to update internal AccessPoint list from WifiTracker
upon onAccessPointsChanged callback to reflect results properly.

Bug: 140600730
Test: manual, robotests
Change-Id: I0f9814821b3d56f3c55f1e6419c8b7a03b03589e
Signed-off-by: Daichi Ueura <daichi.ueura@sony.com>
This commit is contained in:
Arc Wang
2019-10-18 18:09:19 +08:00
parent fd747e663c
commit be55640ae3
2 changed files with 66 additions and 24 deletions
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15
src/com/android/settings/wifi/NetworkRequestDialogFragment.java
View File

@@ -34,16 +34,19 @@ import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.ProgressBar;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.VisibleForTesting;
import androidx.appcompat.app.AlertDialog;
import androidx.preference.internal.PreferenceImageView;
import com.android.settings.R;
import com.android.settingslib.Utils;
import com.android.settingslib.core.lifecycle.Lifecycle;
import com.android.settingslib.wifi.AccessPoint;
import com.android.settingslib.wifi.WifiTracker;
import com.android.settingslib.wifi.WifiTrackerFactory;
import java.util.ArrayList;
import java.util.List;
@@ -63,7 +66,8 @@ public class NetworkRequestDialogFragment extends NetworkRequestDialogBaseFragme
private boolean mShowLimitedItem = true;
private List<AccessPoint> mAccessPointList;
private FilterWifiTracker mFilterWifiTracker;
@VisibleForTesting
FilterWifiTracker mFilterWifiTracker;
private AccessPointAdapter mDialogAdapter;
private NetworkRequestUserSelectionCallback mUserSelectionCallback;
@@ -115,7 +119,7 @@ public class NetworkRequestDialogFragment extends NetworkRequestDialogBaseFragme
neutralBtn.setVisibility(View.GONE);
neutralBtn.setOnClickListener(v -> {
mShowLimitedItem = false;
renewAccessPointList(null /* List<ScanResult> */);
renewAccessPointList(null /* scanResults */);
notifyAdapterRefresh();
neutralBtn.setVisibility(View.GONE);
});
@@ -323,7 +327,8 @@ public class NetworkRequestDialogFragment extends NetworkRequestDialogBaseFragme
// Do nothing when selection is failed, let user could try again easily.
}
private final class FilterWifiTracker {
@VisibleForTesting
final class FilterWifiTracker {
private final List<String> mAccessPointKeys;
private final WifiTracker mWifiTracker;
@@ -381,7 +386,8 @@ public class NetworkRequestDialogFragment extends NetworkRequestDialogBaseFragme
return result;
}
private WifiTracker.WifiListener mWifiListener = new WifiTracker.WifiListener() {
@VisibleForTesting
WifiTracker.WifiListener mWifiListener = new WifiTracker.WifiListener() {
@Override
public void onWifiStateChanged(int state) {
@@ -395,6 +401,7 @@ public class NetworkRequestDialogFragment extends NetworkRequestDialogBaseFragme
@Override
public void onAccessPointsChanged() {
renewAccessPointList(null /* scanResults */);
notifyAdapterRefresh();
}
};

75
tests/robotests/src/com/android/settings/wifi/NetworkRequestDialogFragmentTest.java
View File

@@ -17,6 +17,7 @@
package com.android.settings.wifi;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
@@ -33,14 +34,16 @@ import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import androidx.appcompat.app.AlertDialog;
import androidx.fragment.app.FragmentActivity;
import com.android.settings.R;
import com.android.settings.testutils.shadow.ShadowAlertDialogCompat;
import com.android.settingslib.wifi.AccessPoint;
import com.android.settingslib.wifi.WifiTracker;
import com.android.settingslib.wifi.WifiTrackerFactory;
import java.util.ArrayList;
import java.util.List;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
@@ -49,6 +52,9 @@ import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;
import java.util.ArrayList;
import java.util.List;
@RunWith(RobolectricTestRunner.class)
@Config(shadows = ShadowAlertDialogCompat.class)
public class NetworkRequestDialogFragmentTest {
@@ -57,14 +63,14 @@ public class NetworkRequestDialogFragmentTest {
private static final String KEY_SECURITY = "key_security";
private static final String TEST_APP_NAME = "TestAppName";
private NetworkRequestDialogActivity mActivity;
private FragmentActivity mActivity;
private NetworkRequestDialogFragment networkRequestDialogFragment;
private Context mContext;
private WifiTracker mWifiTracker;
@Before
public void setUp() {
mActivity = Robolectric.buildActivity(NetworkRequestDialogActivity.class,
mActivity = Robolectric.buildActivity(FragmentActivity.class,
new Intent().putExtra(NetworkRequestDialogFragment.EXTRA_APP_NAME,
TEST_APP_NAME)).setup().get();
networkRequestDialogFragment = spy(NetworkRequestDialogFragment.newInstance());
@@ -108,7 +114,6 @@ public class NetworkRequestDialogFragmentTest {
@Test
public void onUserSelectionCallbackRegistration_onClick_shouldCallSelect() {
// Assert.
final int indexClickItem = 3;
List<AccessPoint> accessPointList = createAccessPointList();
AccessPoint clickedAccessPoint = accessPointList.get(indexClickItem);
@@ -129,7 +134,6 @@ public class NetworkRequestDialogFragmentTest {
@Test
public void onMatch_shouldUpdatedList() {
// Assert.
when(networkRequestDialogFragment.getContext()).thenReturn(mContext);
Context applicationContext = spy(RuntimeEnvironment.application.getApplicationContext());
when(mContext.getApplicationContext()).thenReturn(applicationContext);
@@ -140,15 +144,15 @@ public class NetworkRequestDialogFragmentTest {
List<AccessPoint> accessPointList = createAccessPointList();
when(mWifiTracker.getAccessPoints()).thenReturn(accessPointList);
final String SSID_AP1 = "Test AP 1";
final String SSID_AP2 = "Test AP 2";
final String ssidAp1 = "Test AP 1";
final String ssidAp2 = "Test AP 2";
List<ScanResult> scanResults = new ArrayList<>();
ScanResult scanResult = new ScanResult();
scanResult.SSID = SSID_AP1;
scanResult.SSID = ssidAp1;
scanResult.capabilities = "WEP";
scanResults.add(scanResult);
scanResult = new ScanResult();
scanResult.SSID = SSID_AP2;
scanResult.SSID = ssidAp2;
scanResult.capabilities = "WEP";
scanResults.add(scanResult);
@@ -159,8 +163,43 @@ public class NetworkRequestDialogFragmentTest {
List<AccessPoint> returnList = networkRequestDialogFragment.getAccessPointList();
assertThat(returnList).isNotEmpty();
assertThat(returnList.size()).isEqualTo(2);
assertThat(returnList.get(0).getSsid()).isEqualTo(SSID_AP1);
assertThat(returnList.get(1).getSsid()).isEqualTo(SSID_AP2);
assertThat(returnList.get(0).getSsid()).isEqualTo(ssidAp1);
assertThat(returnList.get(1).getSsid()).isEqualTo(ssidAp2);
}
@Test
public void onAccessPointsChanged_shouldUpdatedList() {
when(networkRequestDialogFragment.getContext()).thenReturn(mContext);
Context applicationContext = spy(RuntimeEnvironment.application.getApplicationContext());
when(mContext.getApplicationContext()).thenReturn(applicationContext);
WifiManager wifiManager = mock(WifiManager.class);
when(applicationContext.getSystemService(Context.WIFI_SERVICE)).thenReturn(wifiManager);
networkRequestDialogFragment.onResume();
List<AccessPoint> accessPointList = new ArrayList<>();
when(mWifiTracker.getAccessPoints()).thenReturn(accessPointList);
final String ssidAp1 = "Test AP 1";
List<ScanResult> scanResults = new ArrayList<>();
ScanResult scanResult = new ScanResult();
scanResult.SSID = ssidAp1;
scanResult.capabilities = "WEP";
scanResults.add(scanResult);
// Act.
networkRequestDialogFragment.onMatch(scanResults);
accessPointList = createAccessPointList();
when(mWifiTracker.getAccessPoints()).thenReturn(accessPointList);
// Act.
networkRequestDialogFragment.mFilterWifiTracker.mWifiListener.onAccessPointsChanged();
// Check.
List<AccessPoint> returnList = networkRequestDialogFragment.getAccessPointList();
assertThat(returnList).isNotEmpty();
assertThat(returnList.size()).isEqualTo(1);
assertThat(returnList.get(0).getSsid()).isEqualTo(ssidAp1);
}
private List<AccessPoint> createAccessPointList() {
@@ -208,16 +247,14 @@ public class NetworkRequestDialogFragmentTest {
public void onMatchManyResult_showNeutralButton() {
networkRequestDialogFragment.show(mActivity.getSupportFragmentManager(), /* tag */ null);
final AlertDialog alertDialog = ShadowAlertDialogCompat.getLatestAlertDialog();
List<AccessPoint> accessPointList = createAccessPointList();
when(mWifiTracker.getAccessPoints()).thenReturn(accessPointList);
final String SSID_AP = "Test AP ";
final String ssidAp = "Test AP ";
final List<ScanResult> scanResults = new ArrayList<>();
for (int i = 0; i < 7 ; i ++) {
ScanResult scanResult = new ScanResult();
scanResult.SSID = SSID_AP + i;
scanResult.SSID = ssidAp + i;
scanResult.capabilities = "WEP";
scanResults.add(scanResult);
}
@@ -230,15 +267,14 @@ public class NetworkRequestDialogFragmentTest {
@Test
public void clickNeutralButton_hideNeutralButton() {
// Assert
networkRequestDialogFragment.show(mActivity.getSupportFragmentManager(), /* tag */ null);
final AlertDialog alertDialog = ShadowAlertDialogCompat.getLatestAlertDialog();
final String SSID_AP = "Test AP ";
final String ssidAp = "Test AP ";
final List<ScanResult> scanResults = new ArrayList<>();
for (int i = 0; i < 6 ; i ++) {
ScanResult scanResult = new ScanResult();
scanResult.SSID = SSID_AP + i;
scanResult.SSID = ssidAp + i;
scanResult.capabilities = "WEP";
scanResults.add(scanResult);
}
@@ -254,7 +290,6 @@ public class NetworkRequestDialogFragmentTest {
@Test
public void cancelDialog_callsReject() {
// Assert
networkRequestDialogFragment.show(mActivity.getSupportFragmentManager(), /* tag */ null);
final AlertDialog alertDialog = ShadowAlertDialogCompat.getLatestAlertDialog();
final NetworkRequestUserSelectionCallback selectionCallback = mock(