Merge "Can't dial Emergency call when user turn on airplane mode."
diff --git a/ecc/README.md b/ecc/README.md
index ef795d5..b5dc538 100644
--- a/ecc/README.md
+++ b/ecc/README.md
@@ -6,43 +6,28 @@
 
 gen_eccdata.sh
   - A script to launch the newest conversion toolset to convert
-    input/eccdata.txt into output/eccdata, and invoke compatibility
-    verification tools of earlier versions of toolsets.
+    input/eccdata.txt into output/eccdata.
 
 input/eccdata.txt
   - A text file in ProtoBuf text format which contains all known ECC data.
-    This file shall be compatible with the last version of format toolset,
-    but may not be compatible with all earlier versions.
 
 output/eccdata
-  - The binary file generated from input files, with the last version of
-    format toolset. This file shall be compatible with all earlier versions.
+  - The binary file generated from input files.
 
 conversion_toolset_v*
-  - Contains format definitions, converting tools and verification tools of
-    one version of ECC data format.
+  - Contains format definitions and converting tools.
 
 proto
   - A symbolic link references to protobuf folder of the newest version of
     conversion toolsets. It's used in Android.mk.
 
-Conversion Toolset
-===================
-
-Every version of conversion toolset shall include at least:
-  - A script to generate eccdata from a known version of input/eccdata.txt.
-  - A script to verify compatibility of output/eccdata generated by any
-    newer version of format toolset.
-
-The output/eccdata generated by a version of conversion toolset shall be
-able to pass compatibility verifications of all previous versions of format
-toolset.
-
 Updating ECC database
 ===================
 Steps to update the ECC database:
 1. Edit input/eccdata.txt
 2. Source and launch
 3. Run gen_eccdata.sh
-The database file "output/eccdata" should be updated.
-
+4. Make TeleService
+5. Push TeleService.apk to system/priv-app/TeleService
+6. Reboot device
+7. run 'atest TeleServiceTests:IsoToEccProtobufRepositoryTest#testEccDataContent'
diff --git a/ecc/conversion_toolset_v1/env.sh b/ecc/conversion_toolset_v1/env.sh
index 23d9f10..534c807 100644
--- a/ecc/conversion_toolset_v1/env.sh
+++ b/ecc/conversion_toolset_v1/env.sh
@@ -20,19 +20,3 @@
 PROTOBUF_DIR="${LOCAL_TOOLSET_DIR}/proto"
 PROTOBUF_FILE="${PROTOBUF_DIR}/protobuf_ecc_data.proto"
 RAW_DATA="${INTERMEDIATE_DIR}/eccdata.raw"
-
-read -d "" PYTHON_COMMAND << END || :
-${ANDROID_BUILD_TOP}/prebuilts/python/${KERNEL}-x86/2.7.5/bin/python
-END
-PYTHONPATH="${PYTHONPATH}:${INTERMEDIATE_DIR}"
-PYTHONPATH="${PYTHONPATH}:${ANDROID_BUILD_TOP}/external/nanopb-c/generator/"
-
-if ! [ -x "${PYTHON_COMMAND}" ] ; then
-  echo "Missing ${PYTHON_COMMAND}." 1>&2
-  exit 1
-fi
-
-"${PROTOC_COMMAND}" \
-  --python_out="${INTERMEDIATE_DIR}" \
-  --proto_path="${PROTOBUF_DIR}" \
-  "${PROTOBUF_FILE}"
diff --git a/ecc/conversion_toolset_v1/gen_eccdata.sh b/ecc/conversion_toolset_v1/gen_eccdata.sh
index 8dd751f..1efac37 100644
--- a/ecc/conversion_toolset_v1/gen_eccdata.sh
+++ b/ecc/conversion_toolset_v1/gen_eccdata.sh
@@ -18,19 +18,12 @@
 LOCAL_TOOLSET_DIR="${ECC_ROOT}/conversion_toolset_v1"
 source "${LOCAL_TOOLSET_DIR}/env.sh"
 
+echo "Converting eccdata..."
 ${ANDROID_BUILD_TOP}/prebuilts/tools/linux-x86_64/protoc/bin/protoc \
   --encode=ecc.AllInfo proto/protobuf_ecc_data.proto \
   < "${INPUT_DATA}" > "${RAW_DATA}"
 
-echo
-echo "Starting strict verification"
-"${PYTHON_COMMAND}" -B \
-  "${LOCAL_TOOLSET_DIR}/verify_protobuf_compatibility.py" \
-  --input="${RAW_DATA}" --strict
-echo "Passed strict verification"
-
-echo
-echo "Compressing and encoding eccdata"
+echo "Compressing eccdata..."
 gzip -c < "${RAW_DATA}" > "${OUTPUT_DATA}"
-echo "Done"
 
+echo "Done"
diff --git a/ecc/conversion_toolset_v1/verify_eccdata_compatibility.sh b/ecc/conversion_toolset_v1/verify_eccdata_compatibility.sh
deleted file mode 100644
index 8686722..0000000
--- a/ecc/conversion_toolset_v1/verify_eccdata_compatibility.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/bin/bash
-set -o errexit
-
-# Copyright 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.
-
-LOCAL_TOOLSET_DIR="${ECC_ROOT}/conversion_toolset_v1"
-source "${LOCAL_TOOLSET_DIR}/env.sh"
-
-echo "Starting compatibility verification v1"
-echo "Decoding and decompressing eccdata"
-gunzip -c < "${OUTPUT_DATA}" > "${RAW_DATA}"
-${PYTHON_COMMAND} -B \
-  "${LOCAL_TOOLSET_DIR}/verify_protobuf_compatibility.py" \
-  --input="${RAW_DATA}"
-echo "Passed compatibility verification v1"
-
diff --git a/ecc/conversion_toolset_v1/verify_protobuf_compatibility.py b/ecc/conversion_toolset_v1/verify_protobuf_compatibility.py
deleted file mode 100644
index bc707eb..0000000
--- a/ecc/conversion_toolset_v1/verify_protobuf_compatibility.py
+++ /dev/null
@@ -1,85 +0,0 @@
-#!/usr/bin/python -B
-
-# Copyright 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.
-
-# Notice:
-# - verify_eccdata_strict.py: Verify data which is generated by this
-# version of this toolset.
-# - verify_eccdata_compatibility.py: Verify data which is generated by any
-# newer version of this tool set for ensuring backward compatibility.
-
-import sys
-import argparse
-import protobuf_ecc_data_pb2
-
-parser = argparse.ArgumentParser()
-parser.add_argument("--input", required=True)
-parser.add_argument("--strict", action="store_true")
-args = parser.parse_args()
-
-all_ecc_info = protobuf_ecc_data_pb2.AllInfo()
-
-with open(args.input, "rb") as ecc_data_source_file:
-  all_ecc_info.ParseFromString(ecc_data_source_file.read())
-
-if (args.strict):
-  print("Verify in strict mode")
-
-assert all_ecc_info.HasField("revision")
-assert all_ecc_info.revision > 0
-assert len(all_ecc_info.countries) > 0
-
-loaded_iso = []
-for country_info in all_ecc_info.countries:
-  assert country_info.HasField("iso_code")
-  assert len(country_info.iso_code) > 0
-  assert country_info.iso_code == country_info.iso_code.strip().upper()
-  assert country_info.iso_code not in loaded_iso
-  loaded_iso.append(country_info.iso_code)
-  assert country_info.HasField("ecc_fallback")
-  assert len(country_info.ecc_fallback) > 0
-
-  if len(country_info.eccs) > 0:
-    loaded_phone_number = []
-    for ecc_info in country_info.eccs:
-      assert ecc_info.HasField("phone_number")
-      phone_number = ecc_info.phone_number.strip()
-      assert len(phone_number) > 0
-      assert phone_number not in loaded_phone_number
-      loaded_phone_number.append(phone_number)
-
-      if (args.strict):
-        assert len(ecc_info.types) > 0
-        loaded_types = []
-        for ecc_type in ecc_info.types:
-          assert ecc_type == protobuf_ecc_data_pb2.EccInfo.POLICE or \
-              ecc_type == protobuf_ecc_data_pb2.EccInfo.AMBULANCE or \
-              ecc_type == protobuf_ecc_data_pb2.EccInfo.FIRE
-          assert ecc_type not in loaded_types
-          loaded_types.append(ecc_type)
-      else:
-        # For forward compatibility, ecc_info.types could be null if a phone
-        # number contains only new types which is not defined now. Just leave
-        # a warning message for this case.
-        if len(ecc_info.types) == 0:
-          print("WARNING: No recognizable type for " + \
-              country_info.iso_code + " - " + ecc_info.phone_number)
-        else:
-          loaded_types = []
-          for ecc_type in ecc_info.types:
-            assert ecc_type not in loaded_types
-            loaded_types.append(ecc_type)
-  elif (args.strict):
-    print("Warning: Empty ecc list for country " + country_info.iso_code)
diff --git a/ecc/gen_eccdata.sh b/ecc/gen_eccdata.sh
index 5cf52de..4f3a097 100755
--- a/ecc/gen_eccdata.sh
+++ b/ecc/gen_eccdata.sh
@@ -53,15 +53,8 @@
 source "${TOOLSET_DIR}/gen_eccdata.sh"
 echo
 
-# Check compatibility with every previous version
-rm -rf "${INTERMEDIATE_DIR}/*"
-source ${ECC_ROOT}/conversion_toolset_v1/verify_eccdata_compatibility.sh
-#rm -rf "${INTERMEDIATE_DIR}/*"
-#source ${ECC_ROOT}/conversion_toolset_v2/verify_eccdata_compatibility.sh
-#rm -rf "${INTERMEDIATE_DIR}/*"
-#source ${ECC_ROOT}/conversion_toolset_v3/verify_eccdata_compatibility.sh
-#...
-
-echo
-echo "Passed all compatibility verification!"
-
+echo "To verify data compatibility:"
+echo "  1. make TeleService"
+echo "  2. push TeleService.apk to system/priv-app/TeleService"
+echo "  3. reboot device"
+echo "  4. run 'atest TeleServiceTests:IsoToEccProtobufRepositoryTest#testEccDataContent'"
diff --git a/res/values/config.xml b/res/values/config.xml
index 38a0b18..2244fe3 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -235,6 +235,9 @@
     <!-- Flag indicating whether the device supports RTT (real-time text) -->
     <bool name="config_support_rtt">false</bool>
 
+    <!-- The package name for the platform number verification supplier app. -->
+    <string name="platform_number_verification_package" translatable="false"></string>
+
     <!-- Flag indicating whether a system app can use video calling fallback if carrier video
          calling is not available. -->
     <bool name="config_support_video_calling_fallback">true</bool>
diff --git a/src/com/android/phone/CallFeaturesSetting.java b/src/com/android/phone/CallFeaturesSetting.java
index e2f4fee..8d2d71f 100644
--- a/src/com/android/phone/CallFeaturesSetting.java
+++ b/src/com/android/phone/CallFeaturesSetting.java
@@ -35,6 +35,7 @@
 import android.provider.Settings;
 import android.telecom.PhoneAccountHandle;
 import android.telecom.TelecomManager;
+import android.telephony.AccessNetworkConstants.TransportType;
 import android.telephony.CarrierConfigManager;
 import android.telephony.PhoneStateListener;
 import android.telephony.TelephonyManager;
@@ -303,7 +304,7 @@
         if (mImsMgr.isVtEnabledByPlatform() && mImsMgr.isVtProvisionedOnDevice()
                 && (carrierConfig.getBoolean(
                         CarrierConfigManager.KEY_IGNORE_DATA_ENABLED_CHANGED_FOR_VIDEO_CALLS)
-                || mPhone.mDcTracker.isDataEnabled())) {
+                || mPhone.getDcTracker(TransportType.WWAN).isDataEnabled())) {
             boolean currentValue =
                     mImsMgr.isEnhanced4gLteModeSettingEnabledByUser()
                     ? mImsMgr.isVtEnabledByUser() : false;
diff --git a/src/com/android/phone/NumberVerificationManager.java b/src/com/android/phone/NumberVerificationManager.java
new file mode 100644
index 0000000..9ec16f8
--- /dev/null
+++ b/src/com/android/phone/NumberVerificationManager.java
@@ -0,0 +1,192 @@
+/*
+ * 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.phone;
+
+import android.content.Context;
+import android.os.Handler;
+import android.os.Looper;
+import android.os.RemoteException;
+import android.telephony.NumberVerificationCallback;
+import android.telephony.PhoneNumberRange;
+import android.telephony.ServiceState;
+import android.text.TextUtils;
+import android.util.Log;
+
+import com.android.internal.telephony.Call;
+import com.android.internal.telephony.INumberVerificationCallback;
+import com.android.internal.telephony.Phone;
+import com.android.internal.telephony.PhoneFactory;
+
+/**
+ * Singleton for managing the call based number verification requests.
+ */
+public class NumberVerificationManager {
+    interface PhoneListSupplier {
+        Phone[] getPhones();
+    }
+
+    private static NumberVerificationManager sInstance;
+    private static String sAuthorizedPackageOverride;
+
+    private PhoneNumberRange mCurrentRange;
+    private INumberVerificationCallback mCallback;
+    private final PhoneListSupplier mPhoneListSupplier;
+
+    // We don't really care what thread this runs on, since it's only used for a non-blocking
+    // timeout.
+    private Handler mHandler;
+
+    NumberVerificationManager(PhoneListSupplier phoneListSupplier) {
+        mPhoneListSupplier = phoneListSupplier;
+        mHandler = new Handler(Looper.getMainLooper());
+    }
+
+    private NumberVerificationManager() {
+        this(PhoneFactory::getPhones);
+    }
+
+    /**
+     * Check whether the incoming call matches one of the active filters. If so, call the callback
+     * that says that the number has been successfully verified.
+     * @param number A phone number
+     * @return true if the number matches, false otherwise
+     */
+    public synchronized boolean checkIncomingCall(String number) {
+        if (mCurrentRange == null || mCallback == null) {
+            return false;
+        }
+
+        if (mCurrentRange.matches(number)) {
+            mCurrentRange = null;
+            try {
+                mCallback.onCallReceived(number);
+                return true;
+            } catch (RemoteException e) {
+                Log.w(NumberVerificationManager.class.getSimpleName(),
+                        "Remote exception calling verification complete callback");
+                // Intercept the call even if there was a remote exception -- it's still going to be
+                // a strange call from a robot number
+                return true;
+            } finally {
+                mCallback = null;
+            }
+        }
+        return false;
+    }
+
+    synchronized void requestVerification(PhoneNumberRange numberRange,
+            INumberVerificationCallback callback, long timeoutMillis) {
+        if (!checkNumberVerificationFeasibility(callback)) {
+            return;
+        }
+
+        mCallback = callback;
+        mCurrentRange = numberRange;
+
+        mHandler.postDelayed(() -> {
+            synchronized (NumberVerificationManager.this) {
+                // Check whether the verification finished already -- if so, don't call anything.
+                if (mCallback != null && mCurrentRange != null) {
+                    try {
+                        mCallback.onVerificationFailed(NumberVerificationCallback.REASON_TIMED_OUT);
+                    } catch (RemoteException e) {
+                        Log.w(NumberVerificationManager.class.getSimpleName(),
+                                "Remote exception calling verification error callback");
+                    }
+                    mCallback = null;
+                    mCurrentRange = null;
+                }
+            }
+        }, timeoutMillis);
+    }
+
+    private boolean checkNumberVerificationFeasibility(INumberVerificationCallback callback) {
+        int reason = -1;
+        try {
+            if (mCurrentRange != null || mCallback != null) {
+                reason = NumberVerificationCallback.REASON_CONCURRENT_REQUESTS;
+                return false;
+            }
+            boolean doesAnyPhoneHaveRoomForIncomingCall = false;
+            boolean isAnyPhoneVoiceRegistered = false;
+            for (Phone phone : mPhoneListSupplier.getPhones()) {
+                // abort if any phone is in an emergency call or ecbm
+                if (phone.isInEmergencyCall()) {
+                    reason = NumberVerificationCallback.REASON_IN_EMERGENCY_CALL;
+                    return false;
+                }
+                if (phone.isInEcm()) {
+                    reason = NumberVerificationCallback.REASON_IN_ECBM;
+                    return false;
+                }
+
+                // make sure at least one phone is registered for voice
+                if (phone.getServiceState().getVoiceRegState() == ServiceState.STATE_IN_SERVICE) {
+                    isAnyPhoneVoiceRegistered = true;
+                }
+                // make sure at least one phone has room for an incoming call.
+                if (phone.getRingingCall().getState() == Call.State.IDLE
+                        && (phone.getForegroundCall().getState() == Call.State.IDLE
+                        || phone.getBackgroundCall().getState() == Call.State.IDLE)) {
+                    doesAnyPhoneHaveRoomForIncomingCall = true;
+                }
+            }
+            if (!isAnyPhoneVoiceRegistered) {
+                reason = NumberVerificationCallback.REASON_NETWORK_NOT_AVAILABLE;
+                return false;
+            }
+            if (!doesAnyPhoneHaveRoomForIncomingCall) {
+                reason = NumberVerificationCallback.REASON_TOO_MANY_CALLS;
+                return false;
+            }
+        } finally {
+            if (reason >= 0) {
+                try {
+                    callback.onVerificationFailed(reason);
+                } catch (RemoteException e) {
+                    Log.w(NumberVerificationManager.class.getSimpleName(),
+                            "Remote exception calling verification error callback");
+                }
+            }
+        }
+        return true;
+    }
+
+    /**
+     * Get the singleton instance of NumberVerificationManager.
+     * @return
+     */
+    public static NumberVerificationManager getInstance() {
+        if (sInstance == null) {
+            sInstance = new NumberVerificationManager();
+        }
+        return sInstance;
+    }
+
+    static String getAuthorizedPackage(Context context) {
+        return !TextUtils.isEmpty(sAuthorizedPackageOverride) ? sAuthorizedPackageOverride :
+                context.getResources().getString(R.string.platform_number_verification_package);
+    }
+
+    /**
+     * Used by shell commands to override the authorized package name for number verification.
+     * @param pkgName
+     */
+    static void overrideAuthorizedPackage(String pkgName) {
+        sAuthorizedPackageOverride = pkgName;
+    }
+}
diff --git a/src/com/android/phone/PhoneGlobals.java b/src/com/android/phone/PhoneGlobals.java
index 3f679ed..5009bfe 100644
--- a/src/com/android/phone/PhoneGlobals.java
+++ b/src/com/android/phone/PhoneGlobals.java
@@ -46,6 +46,7 @@
 import android.telephony.ServiceState;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
+import android.telephony.data.ApnSetting;
 import android.util.LocalLog;
 import android.util.Log;
 import android.widget.Toast;
@@ -62,7 +63,6 @@
 import com.android.internal.telephony.dataconnection.DataConnectionReasons;
 import com.android.internal.telephony.dataconnection.DataConnectionReasons.DataDisallowedReasonType;
 import com.android.internal.util.IndentingPrintWriter;
-import com.android.phone.common.CallLogAsync;
 import com.android.phone.settings.SettingsConstants;
 import com.android.phone.vvm.CarrierVvmPackageInstalledReceiver;
 import com.android.services.telephony.sip.SipAccountRegistry;
@@ -713,7 +713,7 @@
         }
 
         DataConnectionReasons reasons = new DataConnectionReasons();
-        boolean dataAllowed = phone.isDataAllowed(reasons);
+        boolean dataAllowed = phone.isDataAllowed(ApnSetting.TYPE_DEFAULT, reasons);
         mDataRoamingNotifLog.log("dataAllowed=" + dataAllowed + ", reasons=" + reasons);
         if (VDBG) Log.v(LOG_TAG, "dataAllowed=" + dataAllowed + ", reasons=" + reasons);
         if (!mNoDataDueToRoaming
diff --git a/src/com/android/phone/PhoneInterfaceManager.java b/src/com/android/phone/PhoneInterfaceManager.java
index dfea90c..912a417 100755
--- a/src/com/android/phone/PhoneInterfaceManager.java
+++ b/src/com/android/phone/PhoneInterfaceManager.java
@@ -16,6 +16,8 @@
 
 package com.android.phone;
 
+import static android.content.pm.PackageManager.PERMISSION_GRANTED;
+
 import static com.android.internal.telephony.PhoneConstants.SUBSCRIPTION_KEY;
 
 import android.Manifest.permission;
@@ -66,6 +68,7 @@
 import android.telephony.ModemActivityInfo;
 import android.telephony.NeighboringCellInfo;
 import android.telephony.NetworkScanRequest;
+import android.telephony.PhoneNumberRange;
 import android.telephony.RadioAccessFamily;
 import android.telephony.Rlog;
 import android.telephony.ServiceState;
@@ -79,6 +82,7 @@
 import android.telephony.UssdResponse;
 import android.telephony.VisualVoicemailSmsFilterSettings;
 import android.telephony.cdma.CdmaCellLocation;
+import android.telephony.data.ApnSetting;
 import android.telephony.emergency.EmergencyNumber;
 import android.telephony.gsm.GsmCellLocation;
 import android.telephony.ims.aidl.IImsCapabilityCallback;
@@ -105,6 +109,7 @@
 import com.android.internal.telephony.CellNetworkScanResult;
 import com.android.internal.telephony.CommandException;
 import com.android.internal.telephony.DefaultPhoneNotifier;
+import com.android.internal.telephony.INumberVerificationCallback;
 import com.android.internal.telephony.ITelephony;
 import com.android.internal.telephony.IccCard;
 import com.android.internal.telephony.LocaleTracker;
@@ -1715,7 +1720,7 @@
         try {
             final Phone phone = getPhone(subId);
             if (phone != null) {
-                return phone.isDataAllowed();
+                return phone.isDataAllowed(ApnSetting.TYPE_DEFAULT);
             } else {
                 return false;
             }
@@ -2374,6 +2379,30 @@
         }
     }
 
+    @Override
+    public void requestNumberVerification(PhoneNumberRange range, long timeoutMillis,
+            INumberVerificationCallback callback, String callingPackage) {
+        if (mApp.checkCallingOrSelfPermission(android.Manifest.permission.MODIFY_PHONE_STATE)
+                != PERMISSION_GRANTED) {
+            throw new SecurityException("Caller must hold the MODIFY_PHONE_STATE permission");
+        }
+        mAppOps.checkPackage(Binder.getCallingUid(), callingPackage);
+
+        String authorizedPackage = NumberVerificationManager.getAuthorizedPackage(mApp);
+        if (!TextUtils.equals(callingPackage, authorizedPackage)) {
+            throw new SecurityException("Calling package must be configured in the device config");
+        }
+
+        if (range == null) {
+            throw new NullPointerException("Range must be non-null");
+        }
+
+        timeoutMillis = Math.min(timeoutMillis,
+                TelephonyManager.MAX_NUMBER_VERIFICATION_TIMEOUT_MILLIS);
+
+        NumberVerificationManager.getInstance().requestVerification(range, callback, timeoutMillis);
+    }
+
     /**
      * Returns true if CDMA provisioning needs to run.
      */
@@ -2599,17 +2628,14 @@
     }
 
     /**
-     * Returns the unread count of voicemails
-     */
-    public int getVoiceMessageCount() {
-        return getVoiceMessageCountForSubscriber(getDefaultSubscription());
-    }
-
-    /**
      * Returns the unread count of voicemails for a subId
      */
     @Override
-    public int getVoiceMessageCountForSubscriber( int subId) {
+    public int getVoiceMessageCountForSubscriber(int subId, String callingPackage) {
+        if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState(
+                mApp, subId, callingPackage, "getVoiceMessageCountForSubscriber")) {
+            return 0;
+        }
         final long identity = Binder.clearCallingIdentity();
         try {
             final Phone phone = getPhone(subId);
@@ -5339,7 +5365,7 @@
     @Override
     protected void dump(FileDescriptor fd, PrintWriter writer, String[] args) {
         if (mPhone.getContext().checkCallingOrSelfPermission(android.Manifest.permission.DUMP)
-                != PackageManager.PERMISSION_GRANTED) {
+                != PERMISSION_GRANTED) {
             writer.println("Permission Denial: can't dump Phone from pid="
                     + Binder.getCallingPid()
                     + ", uid=" + Binder.getCallingUid()
diff --git a/src/com/android/phone/TelephonyShellCommand.java b/src/com/android/phone/TelephonyShellCommand.java
index 1a25ae3..9250118 100644
--- a/src/com/android/phone/TelephonyShellCommand.java
+++ b/src/com/android/phone/TelephonyShellCommand.java
@@ -16,6 +16,8 @@
 
 package com.android.phone;
 
+import android.os.Binder;
+import android.os.Process;
 import android.os.RemoteException;
 import android.os.ShellCommand;
 import android.os.UserHandle;
@@ -41,6 +43,8 @@
 
     private static final String IMS_SUBCOMMAND = "ims";
     private static final String SMS_SUBCOMMAND = "sms";
+    private static final String NUMBER_VERIFICATION_SUBCOMMAND = "numverify";
+
     private static final String IMS_SET_CARRIER_SERVICE = "set-ims-service";
     private static final String IMS_GET_CARRIER_SERVICE = "get-ims-service";
     private static final String IMS_ENABLE = "enable";
@@ -50,6 +54,9 @@
     private static final String SMS_GET_DEFAULT_APP = "get-default-app";
     private static final String SMS_SET_DEFAULT_APP = "set-default-app";
 
+    private static final String NUMBER_VERIFICATION_OVERRIDE_PACKAGE = "override-package";
+    private static final String NUMBER_VERIFICATION_FAKE_CALL = "fake-call";
+
     // Take advantage of existing methods that already contain permissions checks when possible.
     private final ITelephony mInterface;
 
@@ -70,6 +77,8 @@
             case SMS_SUBCOMMAND: {
                 return handleSmsCommand();
             }
+            case NUMBER_VERIFICATION_SUBCOMMAND:
+                return handleNumberVerificationCommand();
             default: {
                 return handleDefaultCommands(cmd);
             }
@@ -126,6 +135,18 @@
         pw.println("    Set PACKAGE_NAME as the default SMS app.");
     }
 
+
+    private void onHelpNumberVerification() {
+        PrintWriter pw = getOutPrintWriter();
+        pw.println("Number verification commands");
+        pw.println("  numverify override-package PACKAGE_NAME;");
+        pw.println("    Set the authorized package for number verification.");
+        pw.println("    Leave the package name blank to reset.");
+        pw.println("  numverify fake-call NUMBER;");
+        pw.println("    Fake an incoming call from NUMBER. This is for testing. Output will be");
+        pw.println("    1 if the call would have been intercepted, 0 otherwise.");
+    }
+
     private int handleImsCommand() {
         String arg = getNextArg();
         if (arg == null) {
@@ -151,6 +172,33 @@
         return -1;
     }
 
+    private int handleNumberVerificationCommand() {
+        String arg = getNextArg();
+        if (arg == null) {
+            onHelpNumberVerification();
+            return 0;
+        }
+
+        if (!checkShellUid()) {
+            return -1;
+        }
+
+        switch (arg) {
+            case NUMBER_VERIFICATION_OVERRIDE_PACKAGE: {
+                NumberVerificationManager.overrideAuthorizedPackage(getNextArg());
+                return 0;
+            }
+            case NUMBER_VERIFICATION_FAKE_CALL: {
+                boolean val = NumberVerificationManager.getInstance()
+                        .checkIncomingCall(getNextArg());
+                getOutPrintWriter().println(val ? "1" : "0");
+                return 0;
+            }
+        }
+
+        return -1;
+    }
+
     // ims set-ims-service
     private int handleImsSetServiceCommand() {
         PrintWriter errPw = getErrPrintWriter();
@@ -400,4 +448,10 @@
         getOutPrintWriter().println("SMS app set to " + mInterface.getDefaultSmsApp(userId));
         return 0;
     }
+
+    private boolean checkShellUid() {
+        // adb can run as root or as shell, depending on whether the device is rooted.
+        return Binder.getCallingUid() == Process.SHELL_UID
+                || Binder.getCallingUid() == Process.ROOT_UID;
+    }
 }
diff --git a/src/com/android/phone/ecc/IsoToEccProtobufRepository.java b/src/com/android/phone/ecc/IsoToEccProtobufRepository.java
index 0cd3108..7d9b4f0 100644
--- a/src/com/android/phone/ecc/IsoToEccProtobufRepository.java
+++ b/src/com/android/phone/ecc/IsoToEccProtobufRepository.java
@@ -25,6 +25,7 @@
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
+import androidx.annotation.VisibleForTesting;
 
 import java.io.BufferedInputStream;
 import java.io.IOException;
@@ -109,6 +110,11 @@
         }
     }
 
+    @VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
+    Map<String, CountryEccInfo> getEccTable() {
+        return mEccTable;
+    }
+
     private ProtobufEccData.AllInfo parseEccData(InputStream input) throws IOException {
         return ProtobufEccData.AllInfo.parseFrom(new GZIPInputStream(input));
     }
diff --git a/src/com/android/services/telephony/PstnIncomingCallNotifier.java b/src/com/android/services/telephony/PstnIncomingCallNotifier.java
index 4dfaf44..223616f 100644
--- a/src/com/android/services/telephony/PstnIncomingCallNotifier.java
+++ b/src/com/android/services/telephony/PstnIncomingCallNotifier.java
@@ -37,6 +37,7 @@
 import com.android.internal.telephony.imsphone.ImsExternalCallTracker;
 import com.android.internal.telephony.imsphone.ImsExternalConnection;
 import com.android.internal.telephony.imsphone.ImsPhoneConnection;
+import com.android.phone.NumberVerificationManager;
 import com.android.phone.PhoneUtils;
 
 import com.google.common.base.Preconditions;
@@ -126,6 +127,19 @@
         Connection connection = (Connection) asyncResult.result;
         if (connection != null) {
             Call call = connection.getCall();
+            // Check if we have a pending number verification request.
+            if (connection.getAddress() != null) {
+                if (NumberVerificationManager.getInstance()
+                        .checkIncomingCall(connection.getAddress())) {
+                    // Disconnect the call if it matches
+                    try {
+                        connection.hangup();
+                    } catch (CallStateException e) {
+                        Log.e(this, e, "Error hanging up potential number verification call");
+                    }
+                    return;
+                }
+            }
 
             // Final verification of the ringing state before sending the intent to Telecom.
             if (call != null && call.getState().isRinging()) {
diff --git a/testapps/TelephonyManagerTestApp/res/layout/calling_method.xml b/testapps/TelephonyManagerTestApp/res/layout/calling_method.xml
index 668b708..5145a63 100644
--- a/testapps/TelephonyManagerTestApp/res/layout/calling_method.xml
+++ b/testapps/TelephonyManagerTestApp/res/layout/calling_method.xml
@@ -58,11 +58,12 @@
         android:ellipsize="marquee"
         android:textSize="30sp" />
 
-    <ListView
-        android:id="@android:id/list"
+    <LinearLayout
+        android:id="@+id/method_params"
+        android:orientation="vertical"
         android:layout_height="wrap_content"
         android:layout_width="fill_parent">
-    </ListView>
+    </LinearLayout>
 
     <Button
         android:id="@+id/go_button"
@@ -72,10 +73,18 @@
         android:layout_height="50dip">
     </Button>
 
-    <TextView
-        android:id="@+id/return_value"
+
+    <ScrollView
+        android:id="@+id/return_value_wrapper"
         android:layout_width="fill_parent"
         android:layout_height="wrap_content"
-        android:ellipsize="marquee"
-        android:textSize="15sp" />
+        android:scrollbars="vertical"
+        android:fillViewport="true">
+        <TextView
+            android:id="@+id/return_value"
+            android:layout_width="fill_parent"
+            android:layout_height="fill_parent"
+            android:ellipsize="marquee"
+            android:textSize="15sp" />
+    </ScrollView>
 </LinearLayout>
diff --git a/testapps/TelephonyManagerTestApp/src/com/android/phone/testapps/telephonymanagertestapp/CallingMethodActivity.java b/testapps/TelephonyManagerTestApp/src/com/android/phone/testapps/telephonymanagertestapp/CallingMethodActivity.java
index aa9dbc0..4bf8220 100644
--- a/testapps/TelephonyManagerTestApp/src/com/android/phone/testapps/telephonymanagertestapp/CallingMethodActivity.java
+++ b/testapps/TelephonyManagerTestApp/src/com/android/phone/testapps/telephonymanagertestapp/CallingMethodActivity.java
@@ -16,27 +16,28 @@
 
 package com.android.phone.testapps.telephonymanagertestapp;
 
-import android.app.ListActivity;
+import android.app.Activity;
 import android.os.Bundle;
 import android.telephony.TelephonyManager;
 import android.util.Log;
 import android.view.View;
-import android.view.ViewGroup;
-import android.widget.BaseAdapter;
 import android.widget.Button;
 import android.widget.EditText;
+import android.widget.LinearLayout;
 import android.widget.TextView;
 
+import java.io.PrintWriter;
+import java.io.StringWriter;
 import java.lang.reflect.Method;
 import java.lang.reflect.Modifier;
-import java.util.ArrayList;
 
 /**
  * Activity to call a specific method of TelephonyManager.
  */
-public class CallingMethodActivity extends ListActivity {
+public class CallingMethodActivity extends Activity {
     private Class[] mParameterTypes;
     private Object[] mParameterValues;
+    EditText[] mEditTexts;
     private Button mGoButton;
     private Method mMethod;
     private TextView mReturnValue;
@@ -57,10 +58,11 @@
         mGoButton = findViewById(R.id.go_button);
         mReturnValue = findViewById(R.id.return_value);
         mSubIdField = findViewById(R.id.sub_id_value);
-        setListAdapter(new ParameterListAdapter());
 
         mParameterTypes = mMethod.getParameterTypes();
         mParameterValues = new Object[mParameterTypes.length];
+        mEditTexts = new EditText[mParameterTypes.length];
+        populateParamList();
 
         String tags = Modifier.toString(mMethod.getModifiers()) + ' '
                 + TelephonyManagerTestApp.getShortTypeName(mMethod.getReturnType().toString());
@@ -76,13 +78,18 @@
             int subId = Integer.parseInt(mSubIdField.getText().toString());
 
             for (int i = 0; i < mParameterTypes.length; i++) {
-                String text = ((EditText) getListAdapter().getItem(i)).getText().toString();
+                String text = mEditTexts[i].getText().toString();
                 if (mParameterTypes[i] == int.class) {
                     mParameterValues[i] = Integer.parseInt(text);
                 } else if (mParameterTypes[i] == boolean.class) {
                     mParameterValues[i] = Boolean.parseBoolean(text);
-                } else if (mParameterTypes[i] == Long.class) {
+                } else if (mParameterTypes[i] == long.class) {
                     mParameterValues[i] = Long.parseLong(text);
+                } else if (mParameterTypes[i] == String.class) {
+                    mParameterValues[i] = text;
+                } else {
+                    mParameterValues[i] =
+                            ParameterParser.get(this).executeParser(mParameterTypes[i], text);
                 }
             }
             Log.d(TelephonyManagerTestApp.TAG, "Invoking method " + mMethod.getName());
@@ -103,50 +110,22 @@
             }
 
         } catch (Exception exception) {
-            Log.d(TelephonyManagerTestApp.TAG, "NoSuchMethodException " + exception);
-            mReturnValue.setText("NoSuchMethodException " + exception);
+            Log.d(TelephonyManagerTestApp.TAG, "Exception: " + exception);
+            StringWriter s = new StringWriter();
+            PrintWriter stack = new PrintWriter(s);
+            exception.printStackTrace(stack);
+            mReturnValue.setText("Exception " + exception.getMessage() + "\n" + s.toString());
         }
     }
 
-    private class ParameterListAdapter extends BaseAdapter {
-        ArrayList<EditText> mEditTexts = new ArrayList<>();
-        @Override
-        public int getCount() {
-            return mParameterTypes == null ? 0 : mParameterTypes.length;
-        }
-
-        @Override
-        public View getView(int position, View convertView, ViewGroup container) {
-            if (mParameterTypes == null || mParameterTypes.length <= position) {
-                return null;
-            }
-
-            if (convertView == null) {
-                convertView = getLayoutInflater().inflate(
-                        R.layout.parameter_field, container, false);
-            }
-
-            Class aClass = mParameterTypes[position];
-
-            ((TextView) convertView.findViewById(R.id.field_name)).setText(
+    private void populateParamList() {
+        for (int i = 0; i < mParameterTypes.length; i++) {
+            View view = getLayoutInflater().inflate(R.layout.parameter_field, null);
+            Class aClass = mParameterTypes[i];
+            ((TextView) view.findViewById(R.id.field_name)).setText(
                     TelephonyManagerTestApp.getShortTypeName(aClass.toString()) + ": ");
-            mEditTexts.add(convertView.findViewById(R.id.field_value));
-
-            return convertView;
-        }
-
-        @Override
-        public Object getItem(int position) {
-            if (mEditTexts == null || mEditTexts.size() <= position) {
-                return null;
-            }
-
-            return mEditTexts.get(position);
-        }
-
-        @Override
-        public long getItemId(int position) {
-            return position;
+            mEditTexts[i] = view.findViewById(R.id.field_value);
+            ((LinearLayout) findViewById(R.id.method_params)).addView(view);
         }
     }
 }
diff --git a/testapps/TelephonyManagerTestApp/src/com/android/phone/testapps/telephonymanagertestapp/ParameterParser.java b/testapps/TelephonyManagerTestApp/src/com/android/phone/testapps/telephonymanagertestapp/ParameterParser.java
new file mode 100644
index 0000000..097c90a
--- /dev/null
+++ b/testapps/TelephonyManagerTestApp/src/com/android/phone/testapps/telephonymanagertestapp/ParameterParser.java
@@ -0,0 +1,82 @@
+/*
+ * 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.phone.testapps.telephonymanagertestapp;
+
+import android.content.Context;
+import android.telephony.NumberVerificationCallback;
+import android.telephony.PhoneNumberRange;
+import android.widget.Toast;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.Executor;
+import java.util.function.Function;
+
+class ParameterParser {
+    private static ParameterParser sInstance;
+
+    static ParameterParser get(Context context) {
+        if (sInstance == null) {
+            sInstance = new ParameterParser(context);
+        }
+        return sInstance;
+    }
+
+    private final Context mContext;
+    private final Map<Class, Function<String, Object>> mParsers =
+            new HashMap<Class, Function<String, Object>>() {{
+                put(PhoneNumberRange.class, ParameterParser::parsePhoneNumberRange);
+                put(Executor.class, s -> parseExecutor(s));
+                put(NumberVerificationCallback.class, s -> parseNumberVerificationCallback(s));
+            }};
+
+    private ParameterParser(Context context) {
+        mContext = context;
+    }
+
+    Object executeParser(Class type, String input) {
+        return mParsers.getOrDefault(type, s -> null).apply(input);
+    }
+
+    private static PhoneNumberRange parsePhoneNumberRange(String input) {
+        String[] parts = input.split(" ");
+        if (parts.length != 4) {
+            return null;
+        }
+        return new PhoneNumberRange(parts[0], parts[1], parts[2], parts[3]);
+    }
+
+    private Executor parseExecutor(String input) {
+        return mContext.getMainExecutor();
+    }
+
+    private NumberVerificationCallback parseNumberVerificationCallback(String input) {
+        return new NumberVerificationCallback() {
+            @Override
+            public void onCallReceived(String phoneNumber) {
+                Toast.makeText(mContext, "Received verification " + phoneNumber,
+                        Toast.LENGTH_SHORT).show();
+            }
+
+            @Override
+            public void onVerificationFailed(int reason) {
+                Toast.makeText(mContext, "Verification failed " + reason,
+                        Toast.LENGTH_SHORT).show();
+            }
+        };
+    }
+}
diff --git a/testapps/TelephonyManagerTestApp/src/com/android/phone/testapps/telephonymanagertestapp/TelephonyManagerTestApp.java b/testapps/TelephonyManagerTestApp/src/com/android/phone/testapps/telephonymanagertestapp/TelephonyManagerTestApp.java
index 45c76a7..760c3bd 100644
--- a/testapps/TelephonyManagerTestApp/src/com/android/phone/testapps/telephonymanagertestapp/TelephonyManagerTestApp.java
+++ b/testapps/TelephonyManagerTestApp/src/com/android/phone/testapps/telephonymanagertestapp/TelephonyManagerTestApp.java
@@ -158,7 +158,7 @@
             mFilteredMethods.addAll(mMethods);
         } else {
             for (Method method : mMethods) {
-                if (method.getName().contains(text)) {
+                if (method.getName().toLowerCase().contains(text.toLowerCase())) {
                     mFilteredMethods.add(method);
                 }
             }
diff --git a/tests/src/com/android/phone/NumberVerificationManagerTest.java b/tests/src/com/android/phone/NumberVerificationManagerTest.java
new file mode 100644
index 0000000..d476ba5
--- /dev/null
+++ b/tests/src/com/android/phone/NumberVerificationManagerTest.java
@@ -0,0 +1,174 @@
+/*
+ * 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.phone;
+
+import static junit.framework.TestCase.assertFalse;
+
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.telephony.NumberVerificationCallback;
+import android.telephony.PhoneNumberRange;
+import android.telephony.ServiceState;
+
+import com.android.internal.telephony.Call;
+import com.android.internal.telephony.INumberVerificationCallback;
+import com.android.internal.telephony.Phone;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+@RunWith(JUnit4.class)
+public class NumberVerificationManagerTest {
+    private static final PhoneNumberRange SAMPLE_RANGE =
+            new PhoneNumberRange("1", "650555", "0000", "8999");
+    private static final long DEFAULT_VERIFICATION_TIMEOUT = 100;
+    @Mock private Phone mPhone1;
+    @Mock private Phone mPhone2;
+    @Mock private Call mRingingCall;
+    @Mock private Call mForegroundCall;
+    @Mock private Call mBackgroundCall;
+    @Mock private INumberVerificationCallback mCallback;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        ServiceState ss = mock(ServiceState.class);
+        when(ss.getVoiceRegState()).thenReturn(ServiceState.STATE_IN_SERVICE);
+        when(mPhone1.getServiceState()).thenReturn(ss);
+        when(mPhone1.getForegroundCall()).thenReturn(mForegroundCall);
+        when(mPhone1.getRingingCall()).thenReturn(mRingingCall);
+        when(mPhone1.getBackgroundCall()).thenReturn(mBackgroundCall);
+        when(mPhone2.getServiceState()).thenReturn(ss);
+        when(mPhone2.getForegroundCall()).thenReturn(mForegroundCall);
+        when(mPhone2.getRingingCall()).thenReturn(mRingingCall);
+        when(mPhone2.getBackgroundCall()).thenReturn(mBackgroundCall);
+
+        when(mForegroundCall.getState()).thenReturn(Call.State.IDLE);
+        when(mRingingCall.getState()).thenReturn(Call.State.IDLE);
+        when(mBackgroundCall.getState()).thenReturn(Call.State.IDLE);
+    }
+
+    @Test
+    public void testConcurrentRequestFailure() throws Exception {
+        NumberVerificationManager manager =
+                new NumberVerificationManager(() -> new Phone[]{mPhone1});
+        manager.requestVerification(SAMPLE_RANGE, mCallback, DEFAULT_VERIFICATION_TIMEOUT);
+        manager.requestVerification(SAMPLE_RANGE, mCallback, DEFAULT_VERIFICATION_TIMEOUT);
+        verify(mCallback, times(1)).onVerificationFailed(
+                NumberVerificationCallback.REASON_CONCURRENT_REQUESTS);
+    }
+
+    @Test
+    public void testEcbmFailure() throws Exception {
+        NumberVerificationManager manager =
+                new NumberVerificationManager(() -> new Phone[]{mPhone1});
+        when(mPhone1.isInEcm()).thenReturn(true);
+
+        manager.requestVerification(SAMPLE_RANGE, mCallback, DEFAULT_VERIFICATION_TIMEOUT);
+        verify(mCallback, times(1)).onVerificationFailed(
+                NumberVerificationCallback.REASON_IN_ECBM);
+    }
+
+    @Test
+    public void testEmergencyCallFailure() throws Exception {
+        NumberVerificationManager manager =
+                new NumberVerificationManager(() -> new Phone[]{mPhone1});
+        when(mPhone1.isInEmergencyCall()).thenReturn(true);
+
+        manager.requestVerification(SAMPLE_RANGE, mCallback, DEFAULT_VERIFICATION_TIMEOUT);
+        verify(mCallback, times(1)).onVerificationFailed(
+                NumberVerificationCallback.REASON_IN_EMERGENCY_CALL);
+    }
+
+    @Test
+    public void testNoPhoneInServiceFailure() throws Exception {
+        ServiceState ss = mock(ServiceState.class);
+        when(ss.getVoiceRegState()).thenReturn(ServiceState.STATE_POWER_OFF);
+        when(mPhone1.getServiceState()).thenReturn(ss);
+        when(mPhone2.getServiceState()).thenReturn(ss);
+        NumberVerificationManager manager =
+                new NumberVerificationManager(() -> new Phone[]{mPhone1, mPhone2});
+
+        manager.requestVerification(SAMPLE_RANGE, mCallback, DEFAULT_VERIFICATION_TIMEOUT);
+        verify(mCallback, times(1)).onVerificationFailed(
+                NumberVerificationCallback.REASON_NETWORK_NOT_AVAILABLE);
+    }
+
+    @Test
+    public void testAllLinesFullFailure() throws Exception {
+        NumberVerificationManager manager =
+                new NumberVerificationManager(() -> new Phone[]{mPhone1, mPhone2});
+        when(mRingingCall.getState()).thenReturn(Call.State.ALERTING);
+
+        manager.requestVerification(SAMPLE_RANGE, mCallback, DEFAULT_VERIFICATION_TIMEOUT);
+        verify(mCallback, times(1)).onVerificationFailed(
+                NumberVerificationCallback.REASON_TOO_MANY_CALLS);
+    }
+
+    private void verifyDefaultRangeMatching(NumberVerificationManager manager) throws Exception {
+        String testNumber = "6505550000";
+        assertTrue(manager.checkIncomingCall(testNumber));
+        verify(mCallback).onCallReceived(testNumber);
+    }
+
+    @Test
+    public void testVerificationWorksWithOnePhoneInService() throws Exception {
+        ServiceState ss = mock(ServiceState.class);
+        when(ss.getVoiceRegState()).thenReturn(ServiceState.STATE_POWER_OFF);
+        when(mPhone1.getServiceState()).thenReturn(ss);
+        NumberVerificationManager manager =
+                new NumberVerificationManager(() -> new Phone[]{mPhone1, mPhone2});
+
+        manager.requestVerification(SAMPLE_RANGE, mCallback, DEFAULT_VERIFICATION_TIMEOUT);
+        verify(mCallback, never()).onVerificationFailed(anyInt());
+        verifyDefaultRangeMatching(manager);
+    }
+
+    @Test
+    public void testVerificationWorksWithOnePhoneFull() throws Exception {
+        Call fakeCall = mock(Call.class);
+        when(fakeCall.getState()).thenReturn(Call.State.ACTIVE);
+        when(mPhone1.getForegroundCall()).thenReturn(fakeCall);
+        when(mPhone1.getRingingCall()).thenReturn(fakeCall);
+        when(mPhone1.getBackgroundCall()).thenReturn(fakeCall);
+        NumberVerificationManager manager =
+                new NumberVerificationManager(() -> new Phone[]{mPhone1, mPhone2});
+
+        manager.requestVerification(SAMPLE_RANGE, mCallback, DEFAULT_VERIFICATION_TIMEOUT);
+        verify(mCallback, never()).onVerificationFailed(anyInt());
+        verifyDefaultRangeMatching(manager);
+    }
+
+    @Test
+    public void testDoubleVerificationFailure() throws Exception {
+        NumberVerificationManager manager =
+                new NumberVerificationManager(() -> new Phone[]{mPhone1, mPhone2});
+        manager.requestVerification(SAMPLE_RANGE, mCallback, DEFAULT_VERIFICATION_TIMEOUT);
+        verifyDefaultRangeMatching(manager);
+        assertFalse(manager.checkIncomingCall("this doesn't even matter"));
+    }
+}
diff --git a/tests/src/com/android/phone/ecc/IsoToEccProtobufRepositoryTest.java b/tests/src/com/android/phone/ecc/IsoToEccProtobufRepositoryTest.java
new file mode 100644
index 0000000..f6e5ba2
--- /dev/null
+++ b/tests/src/com/android/phone/ecc/IsoToEccProtobufRepositoryTest.java
@@ -0,0 +1,81 @@
+/*
+ * 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.phone.ecc;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+import android.util.Log;
+
+import com.android.TelephonyTestBase;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.util.HashSet;
+import java.util.Map;
+
+/**
+ * Unit tests for IsoToEccProtobufRepository.
+ */
+
+@RunWith(AndroidJUnit4.class)
+public class IsoToEccProtobufRepositoryTest extends TelephonyTestBase {
+    private static final String LOG_TAG = "IsoToEccProtobufRepositoryTest";
+
+    @Test
+    public void testEccDataContent() {
+        IsoToEccProtobufRepository repository = IsoToEccProtobufRepository.getInstance();
+        repository.loadMappingTable(InstrumentationRegistry.getTargetContext());
+        Map<String, CountryEccInfo> eccTable = repository.getEccTable();
+        HashSet loadedIsos = new HashSet(300);
+        HashSet loadedNumbers = new HashSet(5);
+
+        assertThat(eccTable).isNotEmpty();
+        for (Map.Entry<String, CountryEccInfo> entry : eccTable.entrySet()) {
+            String countryIso = entry.getKey();
+            CountryEccInfo countryEccInfo = entry.getValue();
+            EccInfo[] eccInfoList = countryEccInfo.getEccInfoList();
+            if (eccInfoList.length > 0) {
+                Log.i(LOG_TAG, "Verifying country " + countryIso + " with "
+                        + eccInfoList.length + " ecc(s)");
+            } else {
+                Log.w(LOG_TAG, "Verifying country " + countryIso + " with no ecc");
+            }
+
+            assertThat(countryIso).isNotEmpty();
+            assertThat(countryIso).isEqualTo(countryIso.toUpperCase().trim());
+            assertThat(loadedIsos.contains(countryIso)).isFalse();
+            loadedIsos.add(countryIso);
+
+            assertThat(countryEccInfo.getFallbackEcc()).isNotEmpty();
+
+            if (eccInfoList.length != 0) {
+                loadedNumbers.clear();
+                for (EccInfo eccInfo : eccInfoList) {
+                    String eccNumber = eccInfo.getNumber();
+                    assertThat(eccNumber).isNotEmpty();
+                    assertThat(eccNumber).isEqualTo(eccNumber.trim());
+                    assertThat(eccInfo.getTypes()).isNotEmpty();
+                    assertThat(loadedNumbers.contains(eccNumber)).isFalse();
+                    loadedNumbers.add(eccNumber);
+                }
+            }
+        }
+    }
+}