Apache/commons-collections
1
0
Fork 0
mirror of https://github.com/apache/commons-collections.git synced 2025-02-09 03:25:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update test cases (#104)

Browse Source 
* Add three test cases in HashSetValuedHashMapTest

* Update test cases
This commit is contained in:
dota17 2019-11-01 23:30:54 +08:00 committed by Gary Gregory
parent c6f4b84c7d
commit 869993da97
3 changed files with 65 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/test/java/org/apache/commons/collections4/multimap/AbstractMultiValuedMapTest.java
View File

@ -688,6 +688,7 @@ public abstract class AbstractMultiValuedMapTest<K, V> extends AbstractObjectTes
assertEquals(2, keyMultiSet.getCount("one"));
assertEquals(2, keyMultiSet.getCount("two"));
assertEquals(2, keyMultiSet.getCount("three"));
assertEquals(0, keyMultiSet.getCount("conut"));
assertEquals(6, keyMultiSet.size());
}

53
src/test/java/org/apache/commons/collections4/multimap/HashSetValuedHashMapTest.java
View File

@ -16,7 +16,9 @@
*/
package org.apache.commons.collections4.multimap;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import junit.framework.Test;
@ -125,6 +127,57 @@ public class HashSetValuedHashMapTest<K, V> extends AbstractMultiValuedMapTest<K
assertNotSame(map1.hashCode(), map2.hashCode());
}
public void testHashSetValueHashMap() {
final SetValuedMap<K, V> setMap = new HashSetValuedHashMap<>(4);
assertEquals(0, setMap.get((K) "whatever").size());
final Set<V> set = setMap.get((K) "A");
set.add((V) "W");
set.add((V) "X");
set.add((V) "F");
assertEquals(3, setMap.get((K) "A").size());
}
public void testHashSetValueHashMap_1() {
final MultiValuedMap<K, V> map = new ArrayListValuedHashMap<>();
SetValuedMap<K, V> map1 = null;
SetValuedMap<K, V> map2 = makeObject();
SetValuedMap<K, V> map3 = null;
map.put((K) "A", (V) "W");
map.put((K) "A", (V) "X");
map.put((K) "A", (V) "F");
map1 = new HashSetValuedHashMap<>(map);
assertEquals(3, map1.get((K) "A").size());
map2.put((K) "A", (V) "X");
map2.put((K) "A", (V) "F");
map2.put((K) "A", (V) "W");
assertEquals(map1, map2);
assertEquals(map1.hashCode(), map2.hashCode());
map.remove("A");
map3 = new HashSetValuedHashMap<>(map);
assertEquals("{}", map3.toString());
}
public void testHashSetValuedHashMap_2(){
final Map<K, V> map = new HashMap<>();
SetValuedMap<K, V> map1 = null;
SetValuedMap<K, V> map2 = null;
map.put((K) "A", (V) "W");
map.put((K) "B", (V) "X");
map.put((K) "C", (V) "F");
map1 = new HashSetValuedHashMap<>(map);
assertEquals(1, map1.get((K) "A").size());
map.remove("A");
map.remove("B");
map.remove("C");
map2 = new HashSetValuedHashMap<>(map);
assertEquals("{}", map2.toString());
}
// public void testCreate() throws Exception {
// writeExternalFormToDisk((java.io.Serializable) makeObject(),
// "src/test/resources/data/test/HashSetValuedHashMap.emptyCollection.version4.1.obj");

11
src/test/java/org/apache/commons/collections4/multimap/TransformedMultiValuedMapTest.java
View File

@ -131,6 +131,17 @@ public class TransformedMultiValuedMapTest<K, V> extends AbstractMultiValuedMapT
assertEquals(true, trans.get((K) "C").contains(Integer.valueOf(3)));
trans.put((K) "D", (V) "4");
assertEquals(true, trans.get((K) "D").contains(Integer.valueOf(4)));
final MultiValuedMap<K, V> baseMap = new ArrayListValuedHashMap<>();
final MultiValuedMap<K, V> transMap = TransformedMultiValuedMap
.transformedMap(
baseMap,
null,
(Transformer<? super V, ? extends V>) TransformedCollectionTest.STRING_TO_INTEGER_TRANSFORMER);
assertEquals(0, transMap.size());
transMap.put((K) "D", (V) "4");
assertEquals(1, transMap.size());
assertEquals(true, transMap.get((K) "D").contains(Integer.valueOf(4)));
}
// public void testCreate() throws Exception {