tests/src/com/android/ons/ONSProfileSelectorTest.java

/*
 * Copyright (C) 2018 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License
 */
package com.android.ons;

import static org.junit.Assert.assertFalse;
import static org.mockito.Mockito.*;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Looper;
import android.telephony.AvailableNetworkInfo;
import android.telephony.CellIdentityLte;
import android.telephony.CellInfo;
import android.telephony.CellInfoLte;
import android.telephony.SubscriptionInfo;
import android.telephony.SubscriptionManager;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

import java.util.ArrayList;
import java.util.List;

public class ONSProfileSelectorTest extends ONSBaseTest {
    private MyONSProfileSelector mONSProfileSelector;
    private boolean testFailed;
    private boolean mCallbackInvoked;
    private int mDataSubId;
    @Mock
    ONSNetworkScanCtlr mONSNetworkScanCtlr;
    private Looper mLooper;
    private static final String TAG = "ONSProfileSelectorTest";

    MyONSProfileSelector.ONSProfileSelectionCallback mONSProfileSelectionCallback =
            new MyONSProfileSelector.ONSProfileSelectionCallback() {
        public void onProfileSelectionDone() {
            mCallbackInvoked = true;
            setReady(true);
        }
    };

    public class MyONSProfileSelector extends ONSProfileSelector {
        public SubscriptionManager.OnOpportunisticSubscriptionsChangedListener mProfileChngLstnrCpy;
        public BroadcastReceiver mProfileSelectorBroadcastReceiverCpy;
        public ONSNetworkScanCtlr.NetworkAvailableCallBack mNetworkAvailableCallBackCpy;

        public MyONSProfileSelector(Context c,
                MyONSProfileSelector.ONSProfileSelectionCallback aNSProfileSelectionCallback) {
            super(c, aNSProfileSelectionCallback);
        }

        public void triggerProfileUpdate() {
            mHandler.sendEmptyMessage(1);
        }

        public void updateOppSubs() {
            updateOpportunisticSubscriptions();
        }

        protected void init(Context c,
                MyONSProfileSelector.ONSProfileSelectionCallback aNSProfileSelectionCallback) {
            super.init(c, aNSProfileSelectionCallback);
            this.mSubscriptionManager = ONSProfileSelectorTest.this.mSubscriptionManager;
            mProfileChngLstnrCpy = mProfileChangeListener;
            mProfileSelectorBroadcastReceiverCpy = mProfileSelectorBroadcastReceiver;
            mNetworkAvailableCallBackCpy = mNetworkAvailableCallBack;
            mNetworkScanCtlr = mONSNetworkScanCtlr;
        }
    }

    @Before
    public void setUp() throws Exception {
        super.setUp("ONSTest");
        mLooper = null;
        MockitoAnnotations.initMocks(this);
    }

    @After
    public void tearDown() throws Exception {
        super.tearDown();
        if (mLooper != null) {
            mLooper.quit();
            mLooper.getThread().join();
        }
    }

    @Test
    public void testStartProfileSelectionWithNoOpportunisticSub() {
        List<CellInfo> results2 = new ArrayList<CellInfo>();
        CellIdentityLte cellIdentityLte = new CellIdentityLte(310, 210, 1, 1, 1);
        CellInfoLte cellInfoLte = new CellInfoLte();
        cellInfoLte.setCellIdentity(cellIdentityLte);
        results2.add((CellInfo)cellInfoLte);
        ArrayList<String> mccMncs = new ArrayList<>();
        mccMncs.add("310210");
        AvailableNetworkInfo availableNetworkInfo = new AvailableNetworkInfo(1, 1, mccMncs,
                new ArrayList<Integer>());
        ArrayList<AvailableNetworkInfo> availableNetworkInfos = new ArrayList<AvailableNetworkInfo>();
        availableNetworkInfos.add(availableNetworkInfo);

        mReady = false;
        mCallbackInvoked = false;
        new Thread(new Runnable() {
            @Override
            public void run() {
                Looper.prepare();
                mONSProfileSelector = new MyONSProfileSelector(mContext,
                        mONSProfileSelectionCallback);
                mLooper = Looper.myLooper();
                setReady(true);
                Looper.loop();
            }
        }).start();

        doReturn(true).when(mONSNetworkScanCtlr).startFastNetworkScan(anyObject());
        doReturn(null).when(mSubscriptionManager).getOpportunisticSubscriptions();

        // Wait till initialization is complete.
        waitUntilReady();
        mReady = false;

        // Testing startProfileSelection without any oppotunistic data.
        // should not get any callback invocation.
        mONSProfileSelector.startProfileSelection(availableNetworkInfos, null);
        waitUntilReady(100);
        assertFalse(mCallbackInvoked);
    }

    @Test
    public void testStartProfileSelectionSuccess() {
        List<SubscriptionInfo> subscriptionInfoList = new ArrayList<SubscriptionInfo>();
        SubscriptionInfo subscriptionInfo = new SubscriptionInfo(5, "", 1, "TMO", "TMO", 1, 1,
                "123", 1, null, "310", "210", "", false, null, "1");
        SubscriptionInfo subscriptionInfo2 = new SubscriptionInfo(5, "", 1, "TMO", "TMO", 1, 1,
                "123", 1, null, "310", "211", "", false, null, "1");
        subscriptionInfoList.add(subscriptionInfo);

        List<CellInfo> results2 = new ArrayList<CellInfo>();
        CellIdentityLte cellIdentityLte = new CellIdentityLte(310, 210, 1, 1, 1);
        CellInfoLte cellInfoLte = new CellInfoLte();
        cellInfoLte.setCellIdentity(cellIdentityLte);
        results2.add((CellInfo)cellInfoLte);
        ArrayList<String> mccMncs = new ArrayList<>();
        mccMncs.add("310210");
        AvailableNetworkInfo availableNetworkInfo = new AvailableNetworkInfo(1, 1, mccMncs,
                new ArrayList<Integer>());
        ArrayList<AvailableNetworkInfo> availableNetworkInfos = new ArrayList<AvailableNetworkInfo>();
        availableNetworkInfos.add(availableNetworkInfo);

        mReady = false;
        new Thread(new Runnable() {
            @Override
            public void run() {
                Looper.prepare();
                mONSProfileSelector = new MyONSProfileSelector(mContext,
                        new MyONSProfileSelector.ONSProfileSelectionCallback() {
                    public void onProfileSelectionDone() {
                        setReady(true);
                    }
                });
                mLooper = Looper.myLooper();
                setReady(true);
                Looper.loop();
            }
        }).start();

        doReturn(subscriptionInfoList).when(mSubscriptionManager).getOpportunisticSubscriptions();

        // Wait till initialization is complete.
        waitUntilReady();
        mReady = false;
        mDataSubId = -1;

        // Testing startProfileSelection with oppotunistic sub.
        // On success onProfileSelectionDone must get invoked.
        mONSProfileSelector.startProfileSelection(availableNetworkInfos, null);
        assertFalse(mReady);
        mONSProfileSelector.mNetworkAvailableCallBackCpy.onNetworkAvailability(results2);
        Intent callbackIntent = new Intent(MyONSProfileSelector.ACTION_SUB_SWITCH);
        callbackIntent.putExtra("sequenceId", 1);
        callbackIntent.putExtra("subId", 5);
        assertFalse(mReady);
        mONSProfileSelector.mProfileSelectorBroadcastReceiverCpy.onReceive(mContext,
                callbackIntent);
        waitUntilReady();
        assertTrue(mReady);
    }

    @Test
    public void testselectProfileForDataWithNoOpportunsticSub() {
        mReady = false;
        doReturn(null).when(mSubscriptionManager).getOpportunisticSubscriptions();
        new Thread(new Runnable() {
            @Override
            public void run() {
                Looper.prepare();
                mONSProfileSelector = new MyONSProfileSelector(mContext,
                        new MyONSProfileSelector.ONSProfileSelectionCallback() {
                            public void onProfileSelectionDone() {}
                        });
                mLooper = Looper.myLooper();
                setReady(true);
                Looper.loop();
            }
        }).start();

        // Wait till initialization is complete.
        waitUntilReady();

        // Testing selectProfileForData with no oppotunistic sub and the function should
        // return false.
        mONSProfileSelector.selectProfileForData(1, false, null);
    }

    @Test
    public void testselectProfileForDataWithInActiveSub() {
        List<SubscriptionInfo> subscriptionInfoList = new ArrayList<SubscriptionInfo>();
        SubscriptionInfo subscriptionInfo = new SubscriptionInfo(5, "", 1, "TMO", "TMO", 1, 1,
                "123", 1, null, "310", "210", "", false, null, "1");
        subscriptionInfoList.add(subscriptionInfo);
        mReady = false;
        doReturn(null).when(mSubscriptionManager).getOpportunisticSubscriptions();
        new Thread(new Runnable() {
            @Override
            public void run() {
                Looper.prepare();
                mONSProfileSelector = new MyONSProfileSelector(mContext,
                        new MyONSProfileSelector.ONSProfileSelectionCallback() {
                            public void onProfileSelectionDone() {}
                        });
                mLooper = Looper.myLooper();
                setReady(true);
                Looper.loop();
            }
        }).start();

        // Wait till initialization is complete.
        waitUntilReady();

        // Testing selectProfileForData with in active sub and the function should return false.
        mONSProfileSelector.selectProfileForData(5, false, null);
    }

    @Test
    public void testselectProfileForDataWithInvalidSubId() {
        List<SubscriptionInfo> subscriptionInfoList = new ArrayList<SubscriptionInfo>();
        SubscriptionInfo subscriptionInfo = new SubscriptionInfo(5, "", 1, "TMO", "TMO", 1, 1,
                "123", 1, null, "310", "210", "", false, null, "1");
        subscriptionInfoList.add(subscriptionInfo);
        mReady = false;
        doReturn(subscriptionInfoList).when(mSubscriptionManager).getOpportunisticSubscriptions();
        doNothing().when(mSubscriptionManager).setPreferredDataSubscriptionId(
                anyInt(), anyBoolean(), any(), any());
        new Thread(new Runnable() {
            @Override
            public void run() {
                Looper.prepare();
                mONSProfileSelector = new MyONSProfileSelector(mContext,
                        new MyONSProfileSelector.ONSProfileSelectionCallback() {
                            public void onProfileSelectionDone() {}
                        });
                mLooper = Looper.myLooper();
                setReady(true);
                Looper.loop();
            }
        }).start();

        // Wait till initialization is complete.
        waitUntilReady();

        // Testing selectProfileForData with INVALID_SUBSCRIPTION_ID and the function should
        // return true.
        mONSProfileSelector.selectProfileForData(
                SubscriptionManager.INVALID_SUBSCRIPTION_ID, false, null);
    }

    @Test
    public void testselectProfileForDataWithValidSub() {
        List<SubscriptionInfo> subscriptionInfoList = new ArrayList<SubscriptionInfo>();
        SubscriptionInfo subscriptionInfo = new SubscriptionInfo(5, "", 1, "TMO", "TMO", 1, 1,
                "123", 1, null, "310", "210", "", false, null, "1");
        subscriptionInfoList.add(subscriptionInfo);
        mReady = false;
        doReturn(subscriptionInfoList).when(mSubscriptionManager)
                .getActiveSubscriptionInfoList();
        doNothing().when(mSubscriptionManager).setPreferredDataSubscriptionId(
                anyInt(), anyBoolean(), any(), any());
        new Thread(new Runnable() {
            @Override
            public void run() {
                Looper.prepare();
                doReturn(subscriptionInfoList).when(mSubscriptionManager)
                        .getOpportunisticSubscriptions();
                mONSProfileSelector = new MyONSProfileSelector(mContext,
                        new MyONSProfileSelector.ONSProfileSelectionCallback() {
                            public void onProfileSelectionDone() {}
                        });
                mONSProfileSelector.updateOppSubs();
                mLooper = Looper.myLooper();
                setReady(true);
                Looper.loop();
            }
        }).start();

        // Wait till initialization is complete.
        waitUntilReady();

        // Testing selectProfileForData with valid opportunistic sub and the function should
        // return true.
        mONSProfileSelector.selectProfileForData(5, false, null);
    }
}