1 /*
2  * Copyright (C) 2017 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.phone.tests;
18 
19 import static org.junit.Assert.assertNotNull;
20 import static org.junit.Assert.assertNull;
21 
22 import android.telephony.PhoneNumberUtils;
23 
24 import androidx.test.runner.AndroidJUnit4;
25 
26 import org.junit.Test;
27 import org.junit.runner.RunWith;
28 
29 import java.util.Locale;
30 
31 /**
32  * Tests Related to CallForwardInfoTest
33  */
34 @RunWith(AndroidJUnit4.class)
35 public class CallForwardInfoTest {
36 
37     @Test
testCallForwardNumberResponses()38     public void testCallForwardNumberResponses() {
39         // Test numbers in correct formats
40         assertNotNull(PhoneNumberUtils.formatNumber("+12345678900", Locale.US.getCountry()));
41         assertNotNull(PhoneNumberUtils.formatNumber("123-456-7890", Locale.US.getCountry()));
42         assertNotNull(PhoneNumberUtils.formatNumber("#123", Locale.US.getCountry()));
43         assertNotNull(PhoneNumberUtils.formatNumber("*12", Locale.US.getCountry()));
44         // Test invalid numbers
45         assertNull(PhoneNumberUtils.formatNumber("a", Locale.US.getCountry()));
46         assertNull(PhoneNumberUtils.formatNumber("a1", Locale.US.getCountry()));
47     }
48 }
49