11 |
|
|
12 |
|
public class TreeSubMapTest extends JSR166TestCase { |
13 |
|
public static void main(String[] args) { |
14 |
< |
junit.textui.TestRunner.run (suite()); |
14 |
> |
junit.textui.TestRunner.run (suite()); |
15 |
|
} |
16 |
|
public static Test suite() { |
17 |
< |
return new TestSuite(TreeSubMapTest.class); |
17 |
> |
return new TestSuite(TreeSubMapTest.class); |
18 |
|
} |
19 |
|
|
20 |
|
/** |
21 |
|
* Create a map from Integers 1-5 to Strings "A"-"E". |
22 |
|
*/ |
23 |
|
private static NavigableMap map5() { |
24 |
< |
TreeMap map = new TreeMap(); |
24 |
> |
TreeMap map = new TreeMap(); |
25 |
|
assertTrue(map.isEmpty()); |
26 |
< |
map.put(zero, "Z"); |
27 |
< |
map.put(one, "A"); |
28 |
< |
map.put(five, "E"); |
29 |
< |
map.put(three, "C"); |
30 |
< |
map.put(two, "B"); |
31 |
< |
map.put(four, "D"); |
32 |
< |
map.put(seven, "F"); |
26 |
> |
map.put(zero, "Z"); |
27 |
> |
map.put(one, "A"); |
28 |
> |
map.put(five, "E"); |
29 |
> |
map.put(three, "C"); |
30 |
> |
map.put(two, "B"); |
31 |
> |
map.put(four, "D"); |
32 |
> |
map.put(seven, "F"); |
33 |
|
assertFalse(map.isEmpty()); |
34 |
|
assertEquals(7, map.size()); |
35 |
|
return map.subMap(one, true, seven, false); |
36 |
|
} |
37 |
|
|
38 |
|
private static NavigableMap map0() { |
39 |
< |
TreeMap map = new TreeMap(); |
39 |
> |
TreeMap map = new TreeMap(); |
40 |
|
assertTrue(map.isEmpty()); |
41 |
|
return map.tailMap(one, true); |
42 |
|
} |
45 |
|
* Create a map from Integers -5 to -1 to Strings "A"-"E". |
46 |
|
*/ |
47 |
|
private static NavigableMap dmap5() { |
48 |
< |
TreeMap map = new TreeMap(); |
48 |
> |
TreeMap map = new TreeMap(); |
49 |
|
assertTrue(map.isEmpty()); |
50 |
< |
map.put(m1, "A"); |
51 |
< |
map.put(m5, "E"); |
52 |
< |
map.put(m3, "C"); |
53 |
< |
map.put(m2, "B"); |
54 |
< |
map.put(m4, "D"); |
50 |
> |
map.put(m1, "A"); |
51 |
> |
map.put(m5, "E"); |
52 |
> |
map.put(m3, "C"); |
53 |
> |
map.put(m2, "B"); |
54 |
> |
map.put(m4, "D"); |
55 |
|
assertFalse(map.isEmpty()); |
56 |
|
assertEquals(5, map.size()); |
57 |
< |
return map.descendingMap(); |
57 |
> |
return map.descendingMap(); |
58 |
|
} |
59 |
|
|
60 |
|
private static NavigableMap dmap0() { |
61 |
< |
TreeMap map = new TreeMap(); |
61 |
> |
TreeMap map = new TreeMap(); |
62 |
|
assertTrue(map.isEmpty()); |
63 |
|
return map; |
64 |
|
} |
68 |
|
*/ |
69 |
|
public void testClear() { |
70 |
|
NavigableMap map = map5(); |
71 |
< |
map.clear(); |
72 |
< |
assertEquals(map.size(), 0); |
71 |
> |
map.clear(); |
72 |
> |
assertEquals(map.size(), 0); |
73 |
|
} |
74 |
|
|
75 |
|
|
81 |
|
NavigableMap map2 = map5(); |
82 |
|
assertEquals(map1, map2); |
83 |
|
assertEquals(map2, map1); |
84 |
< |
map1.clear(); |
84 |
> |
map1.clear(); |
85 |
|
assertFalse(map1.equals(map2)); |
86 |
|
assertFalse(map2.equals(map1)); |
87 |
|
} |
91 |
|
*/ |
92 |
|
public void testContainsKey() { |
93 |
|
NavigableMap map = map5(); |
94 |
< |
assertTrue(map.containsKey(one)); |
94 |
> |
assertTrue(map.containsKey(one)); |
95 |
|
assertFalse(map.containsKey(zero)); |
96 |
|
} |
97 |
|
|
100 |
|
*/ |
101 |
|
public void testContainsValue() { |
102 |
|
NavigableMap map = map5(); |
103 |
< |
assertTrue(map.containsValue("A")); |
103 |
> |
assertTrue(map.containsValue("A")); |
104 |
|
assertFalse(map.containsValue("Z")); |
105 |
|
} |
106 |
|
|
110 |
|
*/ |
111 |
|
public void testGet() { |
112 |
|
NavigableMap map = map5(); |
113 |
< |
assertEquals("A", (String)map.get(one)); |
113 |
> |
assertEquals("A", (String)map.get(one)); |
114 |
|
NavigableMap empty = map0(); |
115 |
|
assertNull(empty.get(one)); |
116 |
|
} |
121 |
|
public void testIsEmpty() { |
122 |
|
NavigableMap empty = map0(); |
123 |
|
NavigableMap map = map5(); |
124 |
< |
assertTrue(empty.isEmpty()); |
124 |
> |
assertTrue(empty.isEmpty()); |
125 |
|
assertFalse(map.isEmpty()); |
126 |
|
} |
127 |
|
|
130 |
|
*/ |
131 |
|
public void testFirstKey() { |
132 |
|
NavigableMap map = map5(); |
133 |
< |
assertEquals(one, map.firstKey()); |
133 |
> |
assertEquals(one, map.firstKey()); |
134 |
|
} |
135 |
|
|
136 |
|
/** |
138 |
|
*/ |
139 |
|
public void testLastKey() { |
140 |
|
NavigableMap map = map5(); |
141 |
< |
assertEquals(five, map.lastKey()); |
141 |
> |
assertEquals(five, map.lastKey()); |
142 |
|
} |
143 |
|
|
144 |
|
|
147 |
|
*/ |
148 |
|
public void testKeySet() { |
149 |
|
NavigableMap map = map5(); |
150 |
< |
Set s = map.keySet(); |
151 |
< |
assertEquals(5, s.size()); |
152 |
< |
assertTrue(s.contains(one)); |
153 |
< |
assertTrue(s.contains(two)); |
154 |
< |
assertTrue(s.contains(three)); |
155 |
< |
assertTrue(s.contains(four)); |
156 |
< |
assertTrue(s.contains(five)); |
150 |
> |
Set s = map.keySet(); |
151 |
> |
assertEquals(5, s.size()); |
152 |
> |
assertTrue(s.contains(one)); |
153 |
> |
assertTrue(s.contains(two)); |
154 |
> |
assertTrue(s.contains(three)); |
155 |
> |
assertTrue(s.contains(four)); |
156 |
> |
assertTrue(s.contains(five)); |
157 |
|
} |
158 |
|
|
159 |
|
/** |
161 |
|
*/ |
162 |
|
public void testKeySetOrder() { |
163 |
|
NavigableMap map = map5(); |
164 |
< |
Set s = map.keySet(); |
164 |
> |
Set s = map.keySet(); |
165 |
|
Iterator i = s.iterator(); |
166 |
|
Integer last = (Integer)i.next(); |
167 |
|
assertEquals(last, one); |
177 |
|
*/ |
178 |
|
public void testValues() { |
179 |
|
NavigableMap map = map5(); |
180 |
< |
Collection s = map.values(); |
181 |
< |
assertEquals(5, s.size()); |
182 |
< |
assertTrue(s.contains("A")); |
183 |
< |
assertTrue(s.contains("B")); |
184 |
< |
assertTrue(s.contains("C")); |
185 |
< |
assertTrue(s.contains("D")); |
186 |
< |
assertTrue(s.contains("E")); |
180 |
> |
Collection s = map.values(); |
181 |
> |
assertEquals(5, s.size()); |
182 |
> |
assertTrue(s.contains("A")); |
183 |
> |
assertTrue(s.contains("B")); |
184 |
> |
assertTrue(s.contains("C")); |
185 |
> |
assertTrue(s.contains("D")); |
186 |
> |
assertTrue(s.contains("E")); |
187 |
|
} |
188 |
|
|
189 |
|
/** |
191 |
|
*/ |
192 |
|
public void testEntrySet() { |
193 |
|
NavigableMap map = map5(); |
194 |
< |
Set s = map.entrySet(); |
195 |
< |
assertEquals(5, s.size()); |
194 |
> |
Set s = map.entrySet(); |
195 |
> |
assertEquals(5, s.size()); |
196 |
|
Iterator it = s.iterator(); |
197 |
|
while (it.hasNext()) { |
198 |
|
Map.Entry e = (Map.Entry) it.next(); |
211 |
|
public void testPutAll() { |
212 |
|
NavigableMap empty = map0(); |
213 |
|
NavigableMap map = map5(); |
214 |
< |
empty.putAll(map); |
215 |
< |
assertEquals(5, empty.size()); |
216 |
< |
assertTrue(empty.containsKey(one)); |
217 |
< |
assertTrue(empty.containsKey(two)); |
218 |
< |
assertTrue(empty.containsKey(three)); |
219 |
< |
assertTrue(empty.containsKey(four)); |
220 |
< |
assertTrue(empty.containsKey(five)); |
214 |
> |
empty.putAll(map); |
215 |
> |
assertEquals(5, empty.size()); |
216 |
> |
assertTrue(empty.containsKey(one)); |
217 |
> |
assertTrue(empty.containsKey(two)); |
218 |
> |
assertTrue(empty.containsKey(three)); |
219 |
> |
assertTrue(empty.containsKey(four)); |
220 |
> |
assertTrue(empty.containsKey(five)); |
221 |
|
} |
222 |
|
|
223 |
|
/** |
225 |
|
*/ |
226 |
|
public void testRemove() { |
227 |
|
NavigableMap map = map5(); |
228 |
< |
map.remove(five); |
229 |
< |
assertEquals(4, map.size()); |
230 |
< |
assertFalse(map.containsKey(five)); |
228 |
> |
map.remove(five); |
229 |
> |
assertEquals(4, map.size()); |
230 |
> |
assertFalse(map.containsKey(five)); |
231 |
|
} |
232 |
|
|
233 |
|
/** |
371 |
|
public void testSize() { |
372 |
|
NavigableMap map = map5(); |
373 |
|
NavigableMap empty = map0(); |
374 |
< |
assertEquals(0, empty.size()); |
375 |
< |
assertEquals(5, map.size()); |
374 |
> |
assertEquals(0, empty.size()); |
375 |
> |
assertEquals(5, map.size()); |
376 |
|
} |
377 |
|
|
378 |
|
/** |
599 |
|
*/ |
600 |
|
public void testDescendingClear() { |
601 |
|
NavigableMap map = dmap5(); |
602 |
< |
map.clear(); |
603 |
< |
assertEquals(map.size(), 0); |
602 |
> |
map.clear(); |
603 |
> |
assertEquals(map.size(), 0); |
604 |
|
} |
605 |
|
|
606 |
|
|
612 |
|
NavigableMap map2 = dmap5(); |
613 |
|
assertEquals(map1, map2); |
614 |
|
assertEquals(map2, map1); |
615 |
< |
map1.clear(); |
615 |
> |
map1.clear(); |
616 |
|
assertFalse(map1.equals(map2)); |
617 |
|
assertFalse(map2.equals(map1)); |
618 |
|
} |
622 |
|
*/ |
623 |
|
public void testDescendingContainsKey() { |
624 |
|
NavigableMap map = dmap5(); |
625 |
< |
assertTrue(map.containsKey(m1)); |
625 |
> |
assertTrue(map.containsKey(m1)); |
626 |
|
assertFalse(map.containsKey(zero)); |
627 |
|
} |
628 |
|
|
631 |
|
*/ |
632 |
|
public void testDescendingContainsValue() { |
633 |
|
NavigableMap map = dmap5(); |
634 |
< |
assertTrue(map.containsValue("A")); |
634 |
> |
assertTrue(map.containsValue("A")); |
635 |
|
assertFalse(map.containsValue("Z")); |
636 |
|
} |
637 |
|
|
641 |
|
*/ |
642 |
|
public void testDescendingGet() { |
643 |
|
NavigableMap map = dmap5(); |
644 |
< |
assertEquals("A", (String)map.get(m1)); |
644 |
> |
assertEquals("A", (String)map.get(m1)); |
645 |
|
NavigableMap empty = dmap0(); |
646 |
|
assertNull(empty.get(m1)); |
647 |
|
} |
652 |
|
public void testDescendingIsEmpty() { |
653 |
|
NavigableMap empty = dmap0(); |
654 |
|
NavigableMap map = dmap5(); |
655 |
< |
assertTrue(empty.isEmpty()); |
655 |
> |
assertTrue(empty.isEmpty()); |
656 |
|
assertFalse(map.isEmpty()); |
657 |
|
} |
658 |
|
|
661 |
|
*/ |
662 |
|
public void testDescendingFirstKey() { |
663 |
|
NavigableMap map = dmap5(); |
664 |
< |
assertEquals(m1, map.firstKey()); |
664 |
> |
assertEquals(m1, map.firstKey()); |
665 |
|
} |
666 |
|
|
667 |
|
/** |
669 |
|
*/ |
670 |
|
public void testDescendingLastKey() { |
671 |
|
NavigableMap map = dmap5(); |
672 |
< |
assertEquals(m5, map.lastKey()); |
672 |
> |
assertEquals(m5, map.lastKey()); |
673 |
|
} |
674 |
|
|
675 |
|
|
678 |
|
*/ |
679 |
|
public void testDescendingKeySet() { |
680 |
|
NavigableMap map = dmap5(); |
681 |
< |
Set s = map.keySet(); |
682 |
< |
assertEquals(5, s.size()); |
683 |
< |
assertTrue(s.contains(m1)); |
684 |
< |
assertTrue(s.contains(m2)); |
685 |
< |
assertTrue(s.contains(m3)); |
686 |
< |
assertTrue(s.contains(m4)); |
687 |
< |
assertTrue(s.contains(m5)); |
681 |
> |
Set s = map.keySet(); |
682 |
> |
assertEquals(5, s.size()); |
683 |
> |
assertTrue(s.contains(m1)); |
684 |
> |
assertTrue(s.contains(m2)); |
685 |
> |
assertTrue(s.contains(m3)); |
686 |
> |
assertTrue(s.contains(m4)); |
687 |
> |
assertTrue(s.contains(m5)); |
688 |
|
} |
689 |
|
|
690 |
|
/** |
692 |
|
*/ |
693 |
|
public void testDescendingKeySetOrder() { |
694 |
|
NavigableMap map = dmap5(); |
695 |
< |
Set s = map.keySet(); |
695 |
> |
Set s = map.keySet(); |
696 |
|
Iterator i = s.iterator(); |
697 |
|
Integer last = (Integer)i.next(); |
698 |
|
assertEquals(last, m1); |
708 |
|
*/ |
709 |
|
public void testDescendingValues() { |
710 |
|
NavigableMap map = dmap5(); |
711 |
< |
Collection s = map.values(); |
712 |
< |
assertEquals(5, s.size()); |
713 |
< |
assertTrue(s.contains("A")); |
714 |
< |
assertTrue(s.contains("B")); |
715 |
< |
assertTrue(s.contains("C")); |
716 |
< |
assertTrue(s.contains("D")); |
717 |
< |
assertTrue(s.contains("E")); |
711 |
> |
Collection s = map.values(); |
712 |
> |
assertEquals(5, s.size()); |
713 |
> |
assertTrue(s.contains("A")); |
714 |
> |
assertTrue(s.contains("B")); |
715 |
> |
assertTrue(s.contains("C")); |
716 |
> |
assertTrue(s.contains("D")); |
717 |
> |
assertTrue(s.contains("E")); |
718 |
|
} |
719 |
|
|
720 |
|
/** |
722 |
|
*/ |
723 |
|
public void testDescendingAscendingKeySetToArray() { |
724 |
|
NavigableMap map = dmap5(); |
725 |
< |
Set s = map.keySet(); |
725 |
> |
Set s = map.keySet(); |
726 |
|
Object[] ar = s.toArray(); |
727 |
|
assertTrue(s.containsAll(Arrays.asList(ar))); |
728 |
< |
assertEquals(5, ar.length); |
728 |
> |
assertEquals(5, ar.length); |
729 |
|
ar[0] = m10; |
730 |
|
assertFalse(s.containsAll(Arrays.asList(ar))); |
731 |
|
} |
735 |
|
*/ |
736 |
|
public void testDescendingDescendingKeySetToArray() { |
737 |
|
NavigableMap map = dmap5(); |
738 |
< |
Set s = map.descendingKeySet(); |
738 |
> |
Set s = map.descendingKeySet(); |
739 |
|
Object[] ar = s.toArray(); |
740 |
< |
assertEquals(5, ar.length); |
740 |
> |
assertEquals(5, ar.length); |
741 |
|
assertTrue(s.containsAll(Arrays.asList(ar))); |
742 |
|
ar[0] = m10; |
743 |
|
assertFalse(s.containsAll(Arrays.asList(ar))); |
748 |
|
*/ |
749 |
|
public void testDescendingValuesToArray() { |
750 |
|
NavigableMap map = dmap5(); |
751 |
< |
Collection v = map.values(); |
751 |
> |
Collection v = map.values(); |
752 |
|
Object[] ar = v.toArray(); |
753 |
|
ArrayList s = new ArrayList(Arrays.asList(ar)); |
754 |
< |
assertEquals(5, ar.length); |
755 |
< |
assertTrue(s.contains("A")); |
756 |
< |
assertTrue(s.contains("B")); |
757 |
< |
assertTrue(s.contains("C")); |
758 |
< |
assertTrue(s.contains("D")); |
759 |
< |
assertTrue(s.contains("E")); |
754 |
> |
assertEquals(5, ar.length); |
755 |
> |
assertTrue(s.contains("A")); |
756 |
> |
assertTrue(s.contains("B")); |
757 |
> |
assertTrue(s.contains("C")); |
758 |
> |
assertTrue(s.contains("D")); |
759 |
> |
assertTrue(s.contains("E")); |
760 |
|
} |
761 |
|
|
762 |
|
|
765 |
|
*/ |
766 |
|
public void testDescendingEntrySet() { |
767 |
|
NavigableMap map = dmap5(); |
768 |
< |
Set s = map.entrySet(); |
769 |
< |
assertEquals(5, s.size()); |
768 |
> |
Set s = map.entrySet(); |
769 |
> |
assertEquals(5, s.size()); |
770 |
|
Iterator it = s.iterator(); |
771 |
|
while (it.hasNext()) { |
772 |
|
Map.Entry e = (Map.Entry) it.next(); |
785 |
|
public void testDescendingPutAll() { |
786 |
|
NavigableMap empty = dmap0(); |
787 |
|
NavigableMap map = dmap5(); |
788 |
< |
empty.putAll(map); |
789 |
< |
assertEquals(5, empty.size()); |
790 |
< |
assertTrue(empty.containsKey(m1)); |
791 |
< |
assertTrue(empty.containsKey(m2)); |
792 |
< |
assertTrue(empty.containsKey(m3)); |
793 |
< |
assertTrue(empty.containsKey(m4)); |
794 |
< |
assertTrue(empty.containsKey(m5)); |
788 |
> |
empty.putAll(map); |
789 |
> |
assertEquals(5, empty.size()); |
790 |
> |
assertTrue(empty.containsKey(m1)); |
791 |
> |
assertTrue(empty.containsKey(m2)); |
792 |
> |
assertTrue(empty.containsKey(m3)); |
793 |
> |
assertTrue(empty.containsKey(m4)); |
794 |
> |
assertTrue(empty.containsKey(m5)); |
795 |
|
} |
796 |
|
|
797 |
|
|
800 |
|
*/ |
801 |
|
public void testDescendingRemove() { |
802 |
|
NavigableMap map = dmap5(); |
803 |
< |
map.remove(m5); |
804 |
< |
assertEquals(4, map.size()); |
805 |
< |
assertFalse(map.containsKey(m5)); |
803 |
> |
map.remove(m5); |
804 |
> |
assertEquals(4, map.size()); |
805 |
> |
assertFalse(map.containsKey(m5)); |
806 |
|
} |
807 |
|
|
808 |
|
/** |
943 |
|
public void testDescendingSize() { |
944 |
|
NavigableMap map = dmap5(); |
945 |
|
NavigableMap empty = dmap0(); |
946 |
< |
assertEquals(0, empty.size()); |
947 |
< |
assertEquals(5, map.size()); |
946 |
> |
assertEquals(0, empty.size()); |
947 |
> |
assertEquals(5, map.size()); |
948 |
|
} |
949 |
|
|
950 |
|
/** |