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/*
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* Copyright (C) 2011 The Libphonenumber Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.google.i18n.phonenumbers;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertTrue;
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import com.google.i18n.phonenumbers.CombineGeoData.Range;
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import org.junit.Test;
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import java.util.List;
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import java.util.SortedMap;
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import java.util.TreeMap;
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/**
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* Unit tests for CombineGeoData class.
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*
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* @author Philippe Liard
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*/
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public class CombineGeoDataTest {
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@Test
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public void createSortedPrefixArray() {
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SortedMap<String, String> phonePrefixMap = new TreeMap<String, String>();
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phonePrefixMap.put("122", null);
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phonePrefixMap.put("42", null);
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phonePrefixMap.put("4012", null);
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phonePrefixMap.put("1000", null);
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String[] sortedPrefixes = CombineGeoData.createSortedPrefixArray(phonePrefixMap);
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assertEquals("1000", sortedPrefixes[0]);
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assertEquals("122", sortedPrefixes[1]);
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assertEquals("4012", sortedPrefixes[2]);
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assertEquals("42", sortedPrefixes[3]);
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}
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@Test
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public void findRangeEndFromStart() {
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SortedMap<String, String> phonePrefixMap = new TreeMap<String, String>();
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phonePrefixMap.put("33130", "Paris");
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phonePrefixMap.put("33139", "Paris");
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phonePrefixMap.put("334", "Marseille");
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String[] prefixes = CombineGeoData.createSortedPrefixArray(phonePrefixMap);
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int rangeEnd = CombineGeoData.findRangeEnd(prefixes, phonePrefixMap, 0);
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assertEquals(1, rangeEnd);
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}
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@Test
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public void findRangeEndFromMiddle() {
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SortedMap<String, String> phonePrefixMap = new TreeMap<String, String>();
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phonePrefixMap.put("33130", "Paris");
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phonePrefixMap.put("33139", "Paris");
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phonePrefixMap.put("3341", "Marseille");
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phonePrefixMap.put("3342", "Marseille");
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String[] prefixes = CombineGeoData.createSortedPrefixArray(phonePrefixMap);
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int rangeEnd = CombineGeoData.findRangeEnd(prefixes, phonePrefixMap, 2);
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assertEquals(3, rangeEnd);
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}
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@Test
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public void findRangeEndWithSameLocationButDifferentPrefix() {
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SortedMap<String, String> phonePrefixMap = new TreeMap<String, String>();
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phonePrefixMap.put("33130", "Paris");
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phonePrefixMap.put("3314", "Paris");
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phonePrefixMap.put("3341", "Marseille");
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phonePrefixMap.put("3342", "Marseille");
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String[] prefixes = CombineGeoData.createSortedPrefixArray(phonePrefixMap);
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int rangeEnd = CombineGeoData.findRangeEnd(prefixes, phonePrefixMap, 0);
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assertEquals(0, rangeEnd);
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}
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@Test
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public void createRanges() {
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SortedMap<String, String> phonePrefixMap = new TreeMap<String, String>();
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phonePrefixMap.put("33120", "Paris");
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phonePrefixMap.put("33130", "Paris");
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phonePrefixMap.put("33139", "Paris");
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phonePrefixMap.put("3341", "Marseille");
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phonePrefixMap.put("3342", "Marseille");
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String[] prefixes = CombineGeoData.createSortedPrefixArray(phonePrefixMap);
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List<Range> ranges = CombineGeoData.createRanges(prefixes, phonePrefixMap);
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assertEquals(3, ranges.size());
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assertEquals(0, ranges.get(0).start);
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assertEquals(0, ranges.get(0).end);
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assertEquals(1, ranges.get(1).start);
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assertEquals(2, ranges.get(1).end);
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assertEquals(3, ranges.get(2).start);
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assertEquals(4, ranges.get(2).end);
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}
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@Test
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public void findConflict() {
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SortedMap<String, String> phonePrefixMap = new TreeMap<String, String>();
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phonePrefixMap.put("33130", "Saint Germain en Laye");
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phonePrefixMap.put("33132", "Paris");
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phonePrefixMap.put("33139", "Paris");
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String[] prefixes = CombineGeoData.createSortedPrefixArray(phonePrefixMap);
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assertTrue(CombineGeoData.findConflict(prefixes, 3313, 0, 0));
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}
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@Test
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public void conflictBefore() {
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SortedMap<String, String> phonePrefixMap = new TreeMap<String, String>();
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phonePrefixMap.put("33130", "Saint Germain en Laye");
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phonePrefixMap.put("33132", "Paris");
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phonePrefixMap.put("33139", "Paris");
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phonePrefixMap.put("3341", "Marseille");
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phonePrefixMap.put("3342", "Marseille");
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String[] prefixes = CombineGeoData.createSortedPrefixArray(phonePrefixMap);
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List<Range> ranges = CombineGeoData.createRanges(prefixes, phonePrefixMap);
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assertTrue(CombineGeoData.hasConflict(ranges, 1, prefixes, 3313));
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}
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@Test
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public void conflictAfter() {
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SortedMap<String, String> phonePrefixMap = new TreeMap<String, String>();
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phonePrefixMap.put("33122", "Poissy");
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phonePrefixMap.put("33132", "Paris");
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phonePrefixMap.put("33138", "Paris");
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phonePrefixMap.put("33139", "Saint Germain en Laye");
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phonePrefixMap.put("3341", "Marseille");
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phonePrefixMap.put("3342", "Marseille");
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String[] prefixes = CombineGeoData.createSortedPrefixArray(phonePrefixMap);
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List<Range> ranges = CombineGeoData.createRanges(prefixes, phonePrefixMap);
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assertEquals(4, ranges.size());
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assertTrue(CombineGeoData.hasConflict(ranges, 1, prefixes, 3313));
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}
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@Test
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public void noConflict() {
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SortedMap<String, String> phonePrefixMap = new TreeMap<String, String>();
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phonePrefixMap.put("33122", "Poissy");
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phonePrefixMap.put("33132", "Paris");
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phonePrefixMap.put("33138", "Paris");
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phonePrefixMap.put("33149", "Saint Germain en Laye");
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phonePrefixMap.put("3341", "Marseille");
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phonePrefixMap.put("3342", "Marseille");
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String[] prefixes = CombineGeoData.createSortedPrefixArray(phonePrefixMap);
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List<Range> ranges = CombineGeoData.createRanges(prefixes, phonePrefixMap);
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assertEquals(4, ranges.size());
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assertFalse(CombineGeoData.hasConflict(ranges, 1, prefixes, 3313));
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}
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@Test
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public void combineRemovesLastDigit() {
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SortedMap<String, String> phonePrefixMap = new TreeMap<String, String>();
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phonePrefixMap.put("33122", "Poissy");
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phonePrefixMap.put("33132", "Paris");
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phonePrefixMap.put("33149", "Saint Germain en Laye");
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phonePrefixMap.put("3342", "Marseille");
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phonePrefixMap = CombineGeoData.combine(phonePrefixMap);
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assertEquals(4, phonePrefixMap.size());
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assertEquals("Poissy", phonePrefixMap.get("3312"));
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assertEquals("Paris", phonePrefixMap.get("3313"));
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assertEquals("Saint Germain en Laye", phonePrefixMap.get("3314"));
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assertEquals("Marseille", phonePrefixMap.get("334"));
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}
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@Test
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public void combineMergesSamePrefixAndLocation() {
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SortedMap<String, String> phonePrefixMap = new TreeMap<String, String>();
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phonePrefixMap.put("33132", "Paris");
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phonePrefixMap.put("33133", "Paris");
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phonePrefixMap.put("33134", "Paris");
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phonePrefixMap = CombineGeoData.combine(phonePrefixMap);
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assertEquals(1, phonePrefixMap.size());
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assertEquals("Paris", phonePrefixMap.get("3313"));
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}
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@Test
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public void combineWithNoPossibleCombination() {
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SortedMap<String, String> phonePrefixMap = new TreeMap<String, String>();
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phonePrefixMap.put("3312", "Poissy");
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phonePrefixMap.put("3313", "Paris");
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phonePrefixMap.put("3314", "Saint Germain en Laye");
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phonePrefixMap = CombineGeoData.combine(phonePrefixMap);
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assertEquals(3, phonePrefixMap.size());
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assertEquals("Poissy", phonePrefixMap.get("3312"));
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assertEquals("Paris", phonePrefixMap.get("3313"));
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assertEquals("Saint Germain en Laye", phonePrefixMap.get("3314"));
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}
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@Test
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public void combineMultipleTimes() {
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SortedMap<String, String> phonePrefixMap = new TreeMap<String, String>();
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phonePrefixMap.put("33132", "Paris");
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phonePrefixMap.put("33133", "Paris");
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phonePrefixMap.put("33134", "Paris");
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phonePrefixMap = CombineGeoData.combineMultipleTimes(phonePrefixMap);
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assertEquals(1, phonePrefixMap.size());
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assertEquals("Paris", phonePrefixMap.get("3"));
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}
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@Test
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public void combineMultipleTimesWithPrefixesWithDifferentLengths() {
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SortedMap<String, String> phonePrefixMap = new TreeMap<String, String>();
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phonePrefixMap.put("332", "Paris");
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phonePrefixMap.put("33133", "Paris");
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phonePrefixMap.put("41", "Marseille");
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phonePrefixMap = CombineGeoData.combineMultipleTimes(phonePrefixMap);
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assertEquals(2, phonePrefixMap.size());
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assertEquals("Paris", phonePrefixMap.get("3"));
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assertEquals("Marseille", phonePrefixMap.get("4"));
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}
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}
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