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new module has been added

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omerfinger
2020-03-28 17:50:20 +03:00
parent f8b5210bb4
commit 48c9f0a3ed
4 changed files with 11 additions and 111 deletions
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74
java-collections-maps-3/src/test/java/com/baeldung/map/caseinsensitivekeys/CaseInsensitiveMapUnitTest.java
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@@ -1,94 +1,38 @@
package com.baeldung.map.caseinsensitivekeys;
import org.apache.commons.collections4.map.CaseInsensitiveMap;
import org.junit.Assert;
import org.junit.Test;
import org.springframework.util.LinkedCaseInsensitiveMap;
import java.util.Map;
import java.util.TreeMap;
import static org.junit.Assert.*;
import java.util.TreeMap;
public class CaseInsensitiveMapUnitTest {
@Test
public void givenCaseInsensitiveTreeMap_whenTwoEntriesAdded_thenSizeIsOne(){
Map<String, Integer> treeMap = new TreeMap<>(String.CASE_INSENSITIVE_ORDER);
TreeMap<String, Integer> treeMap = new TreeMap<>(String.CASE_INSENSITIVE_ORDER);
treeMap.put("abc", 1);
treeMap.put("ABC", 2);
assertEquals(1, treeMap.size());
}
@Test
public void givenCommonsCaseInsensitiveMap_whenTwoEntriesAdded_thenSizeIsOne(){
Map<String, Integer> commonsHashMap = new CaseInsensitiveMap<>();
commonsHashMap.put("abc", 1);
commonsHashMap.put("ABC", 2);
assertEquals(1, commonsHashMap.size());
}
@Test
public void givenLinkedCaseInsensitiveMap_whenTwoEntriesAdded_thenSizeIsOne(){
Map<String, Integer> linkedHashMap = new LinkedCaseInsensitiveMap<>();
linkedHashMap.put("abc", 1);
linkedHashMap.put("ABC", 2);
assertEquals(1, linkedHashMap.size());
}
@Test
public void givenCaseInsensitiveTreeMap_whenSameEntryAdded_thenValueUpdated(){
Map<String, Integer> treeMap = new TreeMap<>(String.CASE_INSENSITIVE_ORDER);
treeMap.put("abc", 1);
treeMap.put("ABC", 2);
assertEquals(2, treeMap.get("aBc").intValue());
assertEquals(2, treeMap.get("ABc").intValue());
assertEquals(treeMap.size(), 1);
}
@Test
public void givenCommonsCaseInsensitiveMap_whenSameEntryAdded_thenValueUpdated(){
Map<String, Integer> commonsHashMap = new CaseInsensitiveMap<>();
CaseInsensitiveMap<String, Integer> commonsHashMap = new CaseInsensitiveMap<>();
commonsHashMap.put("abc", 1);
commonsHashMap.put("ABC", 2);
assertEquals(2, commonsHashMap.get("aBc").intValue());
assertEquals(2, commonsHashMap.get("ABc").intValue());
}
@Test
public void givenLinkedCaseInsensitiveMap_whenSameEntryAdded_thenValueUpdated(){
Map<String, Integer> linkedHashMap = new LinkedCaseInsensitiveMap<>();
linkedHashMap.put("abc", 1);
linkedHashMap.put("ABC", 2);
assertEquals(2, linkedHashMap.get("aBc").intValue());
assertEquals(2, linkedHashMap.get("ABc").intValue());
}
@Test
public void givenCaseInsensitiveTreeMap_whenEntryRemoved_thenSizeIsZero(){
Map<String, Integer> treeMap = new TreeMap<>(String.CASE_INSENSITIVE_ORDER);
treeMap.put("abc", 3);
treeMap.remove("aBC");
assertEquals(0, treeMap.size());
}
@Test
public void givenCommonsCaseInsensitiveMap_whenEntryRemoved_thenSizeIsZero(){
Map<String, Integer> commonsHashMap = new CaseInsensitiveMap<>();
commonsHashMap.put("abc", 3);
commonsHashMap.remove("aBC");
assertEquals(0, commonsHashMap.size());
Assert.assertEquals(commonsHashMap.get("aBc"), (Integer)2);
}
@Test
public void givenLinkedCaseInsensitiveMap_whenEntryRemoved_thenSizeIsZero(){
Map<String, Integer> linkedHashMap = new LinkedCaseInsensitiveMap<>();
LinkedCaseInsensitiveMap<Integer> linkedHashMap = new LinkedCaseInsensitiveMap<>();
linkedHashMap.put("abc", 3);
linkedHashMap.remove("aBC");
assertEquals(0, linkedHashMap.size());
Assert.assertEquals(linkedHashMap.size(), 0);
}
}