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      1 /*
      2  * Copyright (C) 2013 The Libphonenumber Authors
      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.i18n.phonenumbers.prefixmapper;
     18 
     19 import com.android.i18n.phonenumbers.Phonenumber.PhoneNumber;
     20 import junit.framework.TestCase;
     21 
     22 /**
     23  * Unit tests for PrefixFileReader.java
     24  *
     25  * @author Cecilia Roes
     26  */
     27 public class PrefixFileReaderTest extends TestCase {
     28   private final PrefixFileReader reader = new PrefixFileReader(TEST_MAPPING_DATA_DIRECTORY);
     29   private static final String TEST_MAPPING_DATA_DIRECTORY =
     30       "/com/android/i18n/phonenumbers/geocoding/testing_data/";
     31 
     32   private static final PhoneNumber KO_NUMBER =
     33       new PhoneNumber().setCountryCode(82).setNationalNumber(22123456L);
     34   private static final PhoneNumber US_NUMBER1 =
     35       new PhoneNumber().setCountryCode(1).setNationalNumber(6502530000L);
     36   private static final PhoneNumber US_NUMBER2 =
     37       new PhoneNumber().setCountryCode(1).setNationalNumber(2128120000L);
     38   private static final PhoneNumber US_NUMBER3 =
     39       new PhoneNumber().setCountryCode(1).setNationalNumber(6174240000L);
     40   private static final PhoneNumber SE_NUMBER =
     41       new PhoneNumber().setCountryCode(46).setNationalNumber(81234567L);
     42 
     43   public void testGetDescriptionForNumberWithMapping() {
     44     assertEquals("Kalifornien",
     45                  reader.getDescriptionForNumber(US_NUMBER1, "de", "", "CH"));
     46     assertEquals("CA",
     47                  reader.getDescriptionForNumber(US_NUMBER1, "en", "", "AU"));
     48     assertEquals("\uC11C\uC6B8",
     49                  reader.getDescriptionForNumber(KO_NUMBER, "ko", "", ""));
     50     assertEquals("Seoul",
     51                  reader.getDescriptionForNumber(KO_NUMBER, "en", "", ""));
     52   }
     53 
     54   public void testGetDescriptionForNumberWithMissingMapping() {
     55     assertEquals("", reader.getDescriptionForNumber(US_NUMBER3, "en", "", ""));
     56   }
     57 
     58   public void testGetDescriptionUsingFallbackLanguage() {
     59     // Mapping file exists but the number isn't present, causing it to fallback.
     60     assertEquals("New York, NY",
     61                  reader.getDescriptionForNumber(US_NUMBER2, "de", "", "CH"));
     62     // No mapping file exists, causing it to fallback.
     63     assertEquals("New York, NY",
     64                  reader.getDescriptionForNumber(US_NUMBER2, "sv", "", ""));
     65   }
     66 
     67   public void testGetDescriptionForNonFallbackLanguage() {
     68     assertEquals("", reader.getDescriptionForNumber(US_NUMBER2, "ko", "", ""));
     69   }
     70 
     71   public void testGetDescriptionForNumberWithoutMappingFile() {
     72     assertEquals("", reader.getDescriptionForNumber(SE_NUMBER, "sv", "", ""));
     73     assertEquals("", reader.getDescriptionForNumber(SE_NUMBER, "en", "", ""));
     74   }
     75 }
     76