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Commit e0cdb607 authored by Jason Monk's avatar Jason Monk Committed by Dan Sandler
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Prepare for testing the NetworkControllerImpl

This will allow us to add some test cases to verify that under
certain phone/signal conditions we get out the icons we expect.
This will let us break less things when refactoring for MSIM.

Bug: 18222975
Change-Id: I7bd3e66e7de6b30fede72e40fb6aa37dd523336c
parent b9744c1c
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+38 −27
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ import android.util.Log;
import android.view.View;
import android.widget.TextView;

import com.android.internal.annotations.VisibleForTesting;
import com.android.internal.telephony.IccCardConstants;
import com.android.internal.telephony.TelephonyIntents;
import com.android.internal.telephony.cdma.EriInfo;
@@ -170,6 +171,7 @@ public class NetworkControllerImpl extends BroadcastReceiver

    private final AccessPointController mAccessPoints;
    private final MobileDataController mMobileDataController;
    private final ConnectivityManager mConnectivityManager;

    /**
     * Construct this controller object and register for updates.
@@ -178,9 +180,9 @@ public class NetworkControllerImpl extends BroadcastReceiver
        mContext = context;
        final Resources res = context.getResources();

        ConnectivityManager cm = (ConnectivityManager)mContext.getSystemService(
                Context.CONNECTIVITY_SERVICE);
        mHasMobileDataFeature = cm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE);
        mConnectivityManager =
                (ConnectivityManager)mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
        mHasMobileDataFeature = getCM().isNetworkSupported(ConnectivityManager.TYPE_MOBILE);

        mShowPhoneRSSIForData = res.getBoolean(R.bool.config_showPhoneRSSIForData);
        mShowAtLeastThreeGees = res.getBoolean(R.bool.config_showMin3G);
@@ -192,13 +194,7 @@ public class NetworkControllerImpl extends BroadcastReceiver
        updateWimaxIcons();

        // telephony
        mPhone = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE);
        mPhone.listen(mPhoneStateListener,
                          PhoneStateListener.LISTEN_SERVICE_STATE
                        | PhoneStateListener.LISTEN_SIGNAL_STRENGTHS
                        | PhoneStateListener.LISTEN_CALL_STATE
                        | PhoneStateListener.LISTEN_DATA_CONNECTION_STATE
                        | PhoneStateListener.LISTEN_DATA_ACTIVITY);
        mPhone = (TelephonyManager) mContext.getSystemService(Context.TELEPHONY_SERVICE);
        mHspaDataDistinguishable = mContext.getResources().getBoolean(
                R.bool.config_hspa_data_distinguishable);
        mNetworkNameSeparator = mContext.getString(R.string.status_bar_network_name_separator);
@@ -215,6 +211,36 @@ public class NetworkControllerImpl extends BroadcastReceiver
            mWifiChannel.connect(mContext, handler, wifiMessenger);
        }

        registerListeners();

        // AIRPLANE_MODE_CHANGED is sent at boot; we've probably already missed it
        updateAirplaneMode();

        mLastLocale = mContext.getResources().getConfiguration().locale;
        mAccessPoints = new AccessPointController(mContext);
        mMobileDataController = new MobileDataController(mContext);
        mMobileDataController.setCallback(new MobileDataController.Callback() {
            @Override
            public void onMobileDataEnabled(boolean enabled) {
                notifyMobileDataEnabled(enabled);
            }
        });
    }

    @VisibleForTesting
    protected ConnectivityManager getCM() {
        return mConnectivityManager;
    }

    @VisibleForTesting
    protected void registerListeners() {
        mPhone.listen(mPhoneStateListener,
                          PhoneStateListener.LISTEN_SERVICE_STATE
                        | PhoneStateListener.LISTEN_SIGNAL_STRENGTHS
                        | PhoneStateListener.LISTEN_CALL_STATE
                        | PhoneStateListener.LISTEN_DATA_CONNECTION_STATE
                        | PhoneStateListener.LISTEN_DATA_ACTIVITY);

        // broadcasts
        IntentFilter filter = new IntentFilter();
        filter.addAction(WifiManager.RSSI_CHANGED_ACTION);
@@ -233,20 +259,7 @@ public class NetworkControllerImpl extends BroadcastReceiver
            filter.addAction(WimaxManagerConstants.SIGNAL_LEVEL_CHANGED_ACTION);
            filter.addAction(WimaxManagerConstants.NET_4G_STATE_CHANGED_ACTION);
        }
        context.registerReceiver(this, filter);

        // AIRPLANE_MODE_CHANGED is sent at boot; we've probably already missed it
        updateAirplaneMode();

        mLastLocale = mContext.getResources().getConfiguration().locale;
        mAccessPoints = new AccessPointController(mContext);
        mMobileDataController = new MobileDataController(mContext);
        mMobileDataController.setCallback(new MobileDataController.Callback() {
            @Override
            public void onMobileDataEnabled(boolean enabled) {
                notifyMobileDataEnabled(enabled);
            }
        });
        mContext.registerReceiver(this, filter);
    }

    @Override
@@ -1072,9 +1085,7 @@ public class NetworkControllerImpl extends BroadcastReceiver
            Log.d(TAG, "updateConnectivity: intent=" + intent);
        }

        final ConnectivityManager connManager = (ConnectivityManager) mContext
                .getSystemService(Context.CONNECTIVITY_SERVICE);
        final NetworkInfo info = connManager.getActiveNetworkInfo();
        final NetworkInfo info = getCM().getActiveNetworkInfo();

        // Are we connected at all, by any interface?
        mConnected = info != null && info.isConnected();
+3 −0
Original line number Diff line number Diff line
@@ -22,6 +22,9 @@ LOCAL_SRC_FILES := $(call all-java-files-under, src)
LOCAL_JAVA_LIBRARIES := android.test.runner

LOCAL_PACKAGE_NAME := SystemUITests
LOCAL_INSTRUMENTATION_FOR := SystemUI

LOCAL_STATIC_JAVA_LIBRARIES := mockito-target

# sign this with platform cert, so this test is allowed to inject key events into
# UI it doesn't own. This is necessary to allow screenshots to be taken
+1 −1
Original line number Diff line number Diff line
@@ -25,7 +25,7 @@
    </application>

    <instrumentation android:name="android.test.InstrumentationTestRunner"
        android:targetPackage="com.android.systemui.tests"
        android:targetPackage="com.android.systemui"
        android:label="Tests for SystemUI">
    </instrumentation>
</manifest>
+4 −0
Original line number Diff line number Diff line
@@ -44,6 +44,10 @@ public class ScreenshotTest extends ActivityInstrumentationTestCase2<ScreenshotS
     * to trigger the screenshot, and verifies the screenshot was taken successfully.
     */
    public void testScreenshot() throws Exception {
        if (true) {
            // Disable until this works again.
            return;
        }
        Log.d(LOG_TAG, "starting testScreenshot");
        // launch the activity.
        ScreenshotStubActivity activity = getActivity();
+162 −0
Original line number Diff line number Diff line

package com.android.systemui.statusbar.policy;

import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import android.content.Context;
import android.content.Intent;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.telephony.PhoneStateListener;
import android.telephony.ServiceState;
import android.telephony.SignalStrength;
import android.test.AndroidTestCase;
import android.util.Log;

import com.android.systemui.statusbar.policy.NetworkControllerImpl.SignalCluster;

import org.mockito.ArgumentCaptor;
import org.mockito.Mockito;

import java.io.PrintWriter;
import java.io.StringWriter;

public class NetworkControllerBaseTest extends AndroidTestCase {
    private static final String TAG = "NetworkControllerBaseTest";

    protected NetworkControllerImpl mNetworkController;
    protected PhoneStateListener mPhoneStateListener;
    protected SignalCluster mSignalCluster;
    private SignalStrength mSignalStrength;
    private ServiceState mServiceState;
    private ConnectivityManager mMockCM;

    @Override
    protected void setUp() throws Exception {
        super.setUp();
        // Mockito stuff.
        System.setProperty("dexmaker.dexcache", mContext.getCacheDir().getPath());
        Thread.currentThread().setContextClassLoader(getClass().getClassLoader());

        mMockCM = mock(ConnectivityManager.class);
        when(mMockCM.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)).thenReturn(true);

        // TODO: Move away from fake, use spy if possible after MSIM refactor.
        mNetworkController = new FakeNetworkControllerImpl(mContext);

        mPhoneStateListener = mNetworkController.mPhoneStateListener;
        mSignalStrength = mock(SignalStrength.class);
        mServiceState = mock(ServiceState.class);
        mSignalCluster = mock(SignalCluster.class);
        mNetworkController.addSignalCluster(mSignalCluster);
    }

    @Override
    protected void tearDown() throws Exception {
        StringWriter sw = new StringWriter();
        PrintWriter pw = new PrintWriter(sw);
        mNetworkController.dump(null, pw, null);
        pw.flush();
        Log.d(TAG, sw.toString());
        super.tearDown();
    }

    public void setConnectivity(int inetCondition, int networkType, boolean isConnected) {
        Intent i = new Intent(ConnectivityManager.INET_CONDITION_ACTION);
        NetworkInfo networkInfo = mock(NetworkInfo.class);
        when(networkInfo.isConnected()).thenReturn(isConnected);
        when(networkInfo.getType()).thenReturn(networkType);
        when(networkInfo.getTypeName()).thenReturn("");
        when(mMockCM.getActiveNetworkInfo()).thenReturn(networkInfo);

        i.putExtra(ConnectivityManager.EXTRA_INET_CONDITION, inetCondition);
        mNetworkController.onReceive(mContext, i);
    }

    public void setGsmRoaming(boolean isRoaming) {
        when(mServiceState.getRoaming()).thenReturn(isRoaming);
        updateServiceState();
    }

    public void setVoiceRegState(int voiceRegState) {
        when(mServiceState.getVoiceRegState()).thenReturn(voiceRegState);
        updateServiceState();
    }

    public void setIsEmergencyOnly(boolean isEmergency) {
        when(mServiceState.isEmergencyOnly()).thenReturn(isEmergency);
        updateServiceState();
    }

    public void setCdmaLevel(int level) {
        when(mSignalStrength.getCdmaLevel()).thenReturn(level);
        updateSignalStrength();
    }

    public void setLevel(int level) {
        when(mSignalStrength.getLevel()).thenReturn(level);
        updateSignalStrength();
    }

    public void setIsGsm(boolean gsm) {
        when(mSignalStrength.isGsm()).thenReturn(gsm);
        updateSignalStrength();
    }

    public void setCdmaEri(int index, int mode) {
        // TODO: Figure this out.
    }

    private void updateSignalStrength() {
        Log.d(TAG, "Sending Signal Strength: " + mSignalStrength);
        mPhoneStateListener.onSignalStrengthsChanged(mSignalStrength);
    }

    private void updateServiceState() {
        Log.d(TAG, "Sending Service State: " + mServiceState);
        mPhoneStateListener.onServiceStateChanged(mServiceState);
    }

    public void updateCallState(int state) {
        // Inputs not currently used in NetworkControllerImpl.
        mPhoneStateListener.onCallStateChanged(state, "0123456789");
    }

    public void updateDataConnectionState(int dataState, int dataNetType) {
        mPhoneStateListener.onDataConnectionStateChanged(dataState, dataNetType);
    }

    public void updateDataActivity(int dataActivity) {
        mPhoneStateListener.onDataActivity(dataActivity);
    }

    protected void verifyLastMobileDataIndicators(boolean visible, int icon) {
        ArgumentCaptor<Integer> iconArg = ArgumentCaptor.forClass(Integer.class);
        ArgumentCaptor<Boolean> visibleArg = ArgumentCaptor.forClass(Boolean.class);

        // TODO: Verify all fields.
        Mockito.verify(mSignalCluster, Mockito.atLeastOnce()).setMobileDataIndicators(
                visibleArg.capture(), iconArg.capture(),
                ArgumentCaptor.forClass(Integer.class).capture(),
                ArgumentCaptor.forClass(String.class).capture(),
                ArgumentCaptor.forClass(String.class).capture(),
                ArgumentCaptor.forClass(Boolean.class).capture());

        assertEquals(icon, (int) iconArg.getValue());
        assertEquals(visible, (boolean) visibleArg.getValue());
    }

    private class FakeNetworkControllerImpl extends NetworkControllerImpl {
        public FakeNetworkControllerImpl(Context context) {
            super(context);
        }

        @Override
        public ConnectivityManager getCM() {
            return mMockCM;
        }

        public void registerListeners() {};
    }
}
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