Add phone number format tester to test apk

Usage:
   adb shell am startservice -e n '6502530000' \
     com.android.contacts.tests/.PhoneNumberTestService

This will output the following on logcat.

I/phonenumber(29086): Input phone number: 6502530000
I/phonenumber(29086): Input country code: null
I/phonenumber(29086): Current country code: US
I/phonenumber(29086): Result for: 6502530000 / US
I/phonenumber(29086):   formatNumberToE164(6502530000, US) = +16502530000
I/phonenumber(29086):   PhoneNumberUtil.format(parse(6502530000, US), E164) = +16502530000 (valid)
I/phonenumber(29086):   PhoneNumberUtil.format(parse(6502530000, US), INTERNATIONAL) = +1 650-253-0000 (valid)
I/phonenumber(29086):   PhoneNumberUtil.format(parse(6502530000, US), NATIONAL) = (650) 253-0000 (valid)
I/phonenumber(29086):   PhoneNumberUtil.format(parse(6502530000, US), RFC3966) = +1-650-253-0000 (valid)
   :
   :

Also fixed the copyright header for QueryService.java.

Change-Id: If504a803e0001eeafd5928979caa1510ac989282
diff --git a/tests/AndroidManifest.xml b/tests/AndroidManifest.xml
index 7e23c57..2806830 100644
--- a/tests/AndroidManifest.xml
+++ b/tests/AndroidManifest.xml
@@ -121,6 +121,7 @@
         </service>
 
         <service android:name=".QueryService" />
+        <service android:name=".PhoneNumberTestService" />
     </application>
 
     <instrumentation android:name="android.test.InstrumentationTestRunner"
diff --git a/tests/src/com/android/contacts/tests/PhoneNumberTestService.java b/tests/src/com/android/contacts/tests/PhoneNumberTestService.java
new file mode 100644
index 0000000..894e66e
--- /dev/null
+++ b/tests/src/com/android/contacts/tests/PhoneNumberTestService.java
@@ -0,0 +1,116 @@
+/*
+ * Copyright (C) 2011 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.contacts.tests;
+
+import com.android.i18n.phonenumbers.NumberParseException;
+import com.android.i18n.phonenumbers.PhoneNumberUtil;
+import com.android.i18n.phonenumbers.PhoneNumberUtil.PhoneNumberFormat;
+import com.android.i18n.phonenumbers.Phonenumber.PhoneNumber;
+
+import android.app.IntentService;
+import android.content.Context;
+import android.content.Intent;
+import android.location.CountryDetector;
+import android.telephony.PhoneNumberUtils;
+import android.util.Log;
+
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+/**
+ * A service to test various phone number formatters.
+ *
+   Usage:
+     adb shell am startservice -e n PHONE_NUMBER \
+       [-e c OPTIONAL COUNTRY CODE]  \
+       com.android.contacts.tests/.PhoneNumberTestService
+
+   Example:
+
+   adb shell am startservice -e n '6502530000' \
+     com.android.contacts.tests/.PhoneNumberTestService
+ */
+public class PhoneNumberTestService extends IntentService {
+    private static final String TAG = "phonenumber";
+
+    private static final String EXTRA_PHONE_NUMBER = "n";
+    private static final String EXTRA_COUNTRY_CODE = "c";
+
+    public PhoneNumberTestService() {
+        super("PhoneNumberTestService");
+    }
+
+    @Override
+    protected void onHandleIntent(Intent intent) {
+        final String number = intent.getStringExtra(EXTRA_PHONE_NUMBER);
+        final String country = intent.getStringExtra(EXTRA_COUNTRY_CODE);
+        final String defaultCountry = getCurrentCountryCode();
+
+        Log.i(TAG, "Input phone number: " + number);
+        Log.i(TAG, "Input country code: " + country);
+        Log.i(TAG, "Current country code: " + defaultCountry);
+
+        // Dump for the given country, the current country, US, GB and JP.
+        Set<String> countries = new LinkedHashSet<String>();
+        if (country != null) countries.add(country);
+        countries.add(defaultCountry);
+        countries.add("US");
+        countries.add("GB");
+        countries.add("JP");
+
+        for (String c : countries) {
+            dump(number, c);
+        }
+    }
+
+    private void dump(String number, String country) {
+        Log.i(TAG, "Result for: " + number + " / " +country);
+        dump_PhoneNumberUtils_formatNumberToE164(number, country);
+        dump_PhoneNumberUtil_format(number, country, PhoneNumberFormat.E164);
+        dump_PhoneNumberUtil_format(number, country, PhoneNumberFormat.INTERNATIONAL);
+        dump_PhoneNumberUtil_format(number, country, PhoneNumberFormat.NATIONAL);
+        dump_PhoneNumberUtil_format(number, country, PhoneNumberFormat.RFC3966);
+    }
+
+    private void dump_PhoneNumberUtils_formatNumberToE164(String number, String country) {
+        Log.i(TAG, "  formatNumberToE164(" + number + ", " + country
+                + ") = " + PhoneNumberUtils.formatNumberToE164(number, country));
+    }
+
+    private void dump_PhoneNumberUtil_format(String number, String country,
+            PhoneNumberFormat format) {
+        String formatted;
+        boolean isValid = false;
+        try {
+            final PhoneNumberUtil util = PhoneNumberUtil.getInstance();
+            final PhoneNumber pn = util.parse(number, country);
+            isValid = util.isValidNumber(pn);
+            formatted = util.format(pn, format);
+        } catch (NumberParseException e) {
+            formatted = "Error: " + e.toString();
+        }
+        Log.i(TAG, "  PhoneNumberUtil.format(parse(" + number + ", " + country + "), " + format
+                + ") = " + formatted + (isValid ? " (valid)" : " (invalid)"));
+    }
+
+    private String getCurrentCountryCode() {
+        final CountryDetector countryDetector =
+                (CountryDetector) getSystemService(Context.COUNTRY_DETECTOR);
+        return countryDetector.detectCountry().getCountryIso();
+    }
+}
+
diff --git a/tests/src/com/android/contacts/tests/QueryService.java b/tests/src/com/android/contacts/tests/QueryService.java
index 008988a..fd349cc 100644
--- a/tests/src/com/android/contacts/tests/QueryService.java
+++ b/tests/src/com/android/contacts/tests/QueryService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010 The Android Open Source Project
+ * Copyright (C) 2011 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.