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package org.xwiki.velocity.tools; |
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23 |
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import java.util.ArrayList; |
24 |
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import java.util.Collection; |
25 |
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import java.util.Iterator; |
26 |
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import java.util.List; |
27 |
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import java.util.Map; |
28 |
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import java.util.Queue; |
29 |
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import java.util.Random; |
30 |
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import java.util.Set; |
31 |
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import java.util.SortedMap; |
32 |
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import java.util.SortedSet; |
33 |
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import java.util.concurrent.BlockingQueue; |
34 |
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35 |
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import org.junit.Assert; |
36 |
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import org.junit.Test; |
37 |
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38 |
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39 |
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@link |
40 |
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41 |
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@version |
42 |
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@since |
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|
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| 100% |
Uncovered Elements: 0 (352) |
Complexity: 40 |
Complexity Density: 0.13 |
|
44 |
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public class CollectionsToolTest |
45 |
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{ |
46 |
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private CollectionsTool tool = new CollectionsTool(); |
47 |
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|
|
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| 100% |
Uncovered Elements: 0 (15) |
Complexity: 1 |
Complexity Density: 0.07 |
1PASS
|
|
48 |
1 |
@Test... |
49 |
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public void testGetMap() |
50 |
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{ |
51 |
1 |
Map<String, String> result = this.tool.getMap(); |
52 |
1 |
Assert.assertNotNull("Returned null instead of a map", result); |
53 |
1 |
Assert.assertTrue("Returned map wasn't initially empty", result.isEmpty()); |
54 |
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|
55 |
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|
56 |
1 |
Assert.assertFalse("null value already present in the empty map", result.containsKey("nullvalue")); |
57 |
1 |
Assert.assertFalse("null value already present in the empty map", result.containsValue(null)); |
58 |
1 |
result.put("nullvalue", null); |
59 |
1 |
Assert.assertNull(result.get("nullvalue")); |
60 |
1 |
Assert.assertTrue("Failed to insert null value in the map", result.containsKey("nullvalue")); |
61 |
1 |
Assert.assertTrue("Failed to insert null value in the map", result.containsValue(null)); |
62 |
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|
63 |
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|
64 |
1 |
Assert.assertFalse("null key already present in the empty map", result.containsKey(null)); |
65 |
1 |
Assert.assertFalse("null key already present in the empty map", result.containsValue("nullkey")); |
66 |
1 |
result.put(null, "nullkey"); |
67 |
1 |
Assert.assertEquals("Failed to insert null key in the map", "nullkey", result.get(null)); |
68 |
1 |
Assert.assertTrue("Failed to insert null key in the map", result.containsKey(null)); |
69 |
1 |
Assert.assertTrue("Failed to insert null key in the map", result.containsValue("nullkey")); |
70 |
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} |
71 |
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|
|
|
| 100% |
Uncovered Elements: 0 (12) |
Complexity: 2 |
Complexity Density: 0.2 |
1PASS
|
|
72 |
1 |
@Test... |
73 |
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public void testGetSortedMap() |
74 |
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{ |
75 |
1 |
SortedMap<Double, Integer> result = this.tool.getSortedMap(); |
76 |
1 |
Assert.assertNotNull("Returned null instead of a map", result); |
77 |
1 |
Assert.assertTrue("Returned map wasn't initially empty", result.isEmpty()); |
78 |
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|
79 |
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|
80 |
1 |
Random r = new Random(); |
81 |
101 |
for (int i = 0; i < 100; ++i) { |
82 |
100 |
result.put(r.nextDouble(), i); |
83 |
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} |
84 |
1 |
Double d = 0.0; |
85 |
1 |
for (Map.Entry<Double, Integer> e : result.entrySet()) { |
86 |
100 |
Assert.assertTrue("Map doesn't preserve the natural order of the elements", e.getKey() >= d); |
87 |
100 |
d = e.getKey(); |
88 |
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} |
89 |
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} |
90 |
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|
|
|
| 100% |
Uncovered Elements: 0 (11) |
Complexity: 2 |
Complexity Density: 0.22 |
1PASS
|
|
91 |
1 |
@Test... |
92 |
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public void testGetOrderedMap() |
93 |
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{ |
94 |
1 |
Map<Double, Integer> result = this.tool.getOrderedMap(); |
95 |
1 |
Assert.assertNotNull("Returned null instead of a map", result); |
96 |
1 |
Assert.assertTrue("Returned map wasn't initially empty", result.isEmpty()); |
97 |
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|
98 |
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|
99 |
1 |
Random r = new Random(); |
100 |
101 |
for (int i = 0; i < 100; ++i) { |
101 |
100 |
result.put(r.nextDouble(), i); |
102 |
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} |
103 |
1 |
int i = 0; |
104 |
1 |
for (Map.Entry<Double, Integer> e : result.entrySet()) { |
105 |
100 |
Assert.assertEquals("Map doesn't preserve the insertion order", i++, e.getValue().intValue()); |
106 |
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} |
107 |
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} |
108 |
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|
|
|
| 100% |
Uncovered Elements: 0 (9) |
Complexity: 1 |
Complexity Density: 0.11 |
1PASS
|
|
109 |
1 |
@Test... |
110 |
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public void testGetSet() |
111 |
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{ |
112 |
1 |
Set<String> result = this.tool.getSet(); |
113 |
1 |
Assert.assertNotNull("Returned null instead of a set", result); |
114 |
1 |
Assert.assertTrue("Returned set wasn't initially empty", result.isEmpty()); |
115 |
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|
116 |
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|
117 |
1 |
Assert.assertFalse("null value already present in the empty set", result.contains(null)); |
118 |
1 |
Assert.assertTrue("null value already present in the empty set", result.add(null)); |
119 |
1 |
Assert.assertTrue("null value wasn't inserted in the set", result.contains(null)); |
120 |
1 |
Assert.assertFalse("null value was re-inserted in the set", result.add(null)); |
121 |
1 |
Assert.assertTrue("failed to remove null value from the set", result.remove(null)); |
122 |
1 |
Assert.assertFalse("null value present in the set after being removed", result.contains(null)); |
123 |
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} |
124 |
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|
|
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| 100% |
Uncovered Elements: 0 (12) |
Complexity: 2 |
Complexity Density: 0.2 |
1PASS
|
|
125 |
1 |
@Test... |
126 |
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public void testGetSortedSet() |
127 |
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{ |
128 |
1 |
SortedSet<Double> result = this.tool.getSortedSet(); |
129 |
1 |
Assert.assertNotNull("Returned null instead of a set", result); |
130 |
1 |
Assert.assertTrue("Returned set wasn't initially empty", result.isEmpty()); |
131 |
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|
132 |
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|
133 |
1 |
Random r = new Random(); |
134 |
101 |
for (int i = 0; i < 100; ++i) { |
135 |
100 |
result.add(r.nextDouble()); |
136 |
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} |
137 |
1 |
Double d = 0.0; |
138 |
1 |
for (Double e : result) { |
139 |
100 |
Assert.assertTrue("Set doesn't preserve the natural order of the elements", e >= d); |
140 |
100 |
d = e; |
141 |
|
} |
142 |
|
} |
143 |
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|
|
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| 100% |
Uncovered Elements: 0 (14) |
Complexity: 2 |
Complexity Density: 0.17 |
1PASS
|
|
144 |
1 |
@Test... |
145 |
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public void testGetOrderedSet() |
146 |
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{ |
147 |
1 |
Set<Double> result = this.tool.getOrderedSet(); |
148 |
1 |
Assert.assertNotNull("Returned null instead of a set", result); |
149 |
1 |
Assert.assertTrue("Returned set wasn't initially empty", result.isEmpty()); |
150 |
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|
151 |
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|
152 |
1 |
Random r = new Random(); |
153 |
1 |
List<Double> values = new ArrayList<Double>(150); |
154 |
101 |
for (int i = 0; i < 100; ++i) { |
155 |
100 |
Double d = r.nextDouble(); |
156 |
100 |
result.add(d); |
157 |
100 |
values.add(d); |
158 |
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} |
159 |
1 |
Iterator<Double> valueIterator = values.iterator(); |
160 |
1 |
for (Double e : result) { |
161 |
100 |
Assert.assertEquals("Set doesn't preserve the insertion order", valueIterator.next(), e); |
162 |
|
} |
163 |
|
} |
164 |
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|
|
|
| 100% |
Uncovered Elements: 0 (3) |
Complexity: 1 |
Complexity Density: 0.33 |
1PASS
|
|
165 |
1 |
@Test... |
166 |
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public void testGetArrayList() |
167 |
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{ |
168 |
1 |
List<String> result = this.tool.getArrayList(); |
169 |
1 |
Assert.assertNotNull("Returned null instead of a list", result); |
170 |
1 |
Assert.assertTrue("Returned list wasn't initially empty", result.isEmpty()); |
171 |
|
} |
172 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (3) |
Complexity: 1 |
Complexity Density: 0.33 |
1PASS
|
|
173 |
1 |
@Test... |
174 |
|
public void testGetLinkedList() |
175 |
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{ |
176 |
1 |
List<String> result = this.tool.getLinkedList(); |
177 |
1 |
Assert.assertNotNull("Returned null instead of a list", result); |
178 |
1 |
Assert.assertTrue("Returned list wasn't initially empty", result.isEmpty()); |
179 |
|
} |
180 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (4) |
Complexity: 1 |
Complexity Density: 0.25 |
1PASS
|
|
181 |
1 |
@Test... |
182 |
|
public void testGetQueue() |
183 |
|
{ |
184 |
1 |
Queue<String> result = this.tool.getQueue(); |
185 |
1 |
Assert.assertNotNull("Returned null instead of a queue", result); |
186 |
1 |
Assert.assertTrue("Returned queue wasn't initially empty", result.isEmpty()); |
187 |
1 |
Assert.assertNull(result.poll()); |
188 |
|
} |
189 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (3) |
Complexity: 1 |
Complexity Density: 0.33 |
1PASS
|
|
190 |
1 |
@Test... |
191 |
|
public void testGetBlockingQueue() |
192 |
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{ |
193 |
1 |
BlockingQueue<String> result = this.tool.getBlockingQueue(); |
194 |
1 |
Assert.assertNotNull("Returned null instead of a queue", result); |
195 |
1 |
Assert.assertTrue("Returned queue wasn't initially empty", result.isEmpty()); |
196 |
|
} |
197 |
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|
|
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| 100% |
Uncovered Elements: 0 (15) |
Complexity: 3 |
Complexity Density: 0.27 |
1PASS
|
|
198 |
1 |
@Test... |
199 |
|
public void testGetPriorityQueue() |
200 |
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{ |
201 |
1 |
Queue<Double> result = this.tool.getPriorityQueue(); |
202 |
1 |
Assert.assertNotNull("Returned null instead of a queue", result); |
203 |
1 |
Assert.assertTrue("Returned queue wasn't initially empty", result.isEmpty()); |
204 |
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|
205 |
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|
206 |
1 |
Random r = new Random(); |
207 |
101 |
for (int i = 0; i < 100; ++i) { |
208 |
100 |
result.add(r.nextDouble()); |
209 |
|
} |
210 |
1 |
Double d = 0.0; |
211 |
101 |
while (!result.isEmpty()) { |
212 |
100 |
Double e = result.poll(); |
213 |
100 |
Assert.assertTrue("Queue doesn't preserve the natural order of the elements", e >= d); |
214 |
100 |
d = e; |
215 |
|
} |
216 |
|
} |
217 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (21) |
Complexity: 3 |
Complexity Density: 0.14 |
1PASS
|
|
218 |
1 |
@Test... |
219 |
|
public void testUnmodifiableList() |
220 |
|
{ |
221 |
1 |
List<String> original = this.tool.getLinkedList(); |
222 |
1 |
original.add("one"); |
223 |
1 |
original.add("two"); |
224 |
1 |
original.add("three"); |
225 |
1 |
List<String> result = this.tool.unmodifiable(original); |
226 |
1 |
Assert.assertNotNull("Returned null instead of a proper unmodifiable wrapper", result); |
227 |
1 |
Assert.assertFalse("Returned wrapper was empty", result.isEmpty()); |
228 |
1 |
Assert.assertEquals("Wrong size of the wrapper list", 3, result.size()); |
229 |
1 |
boolean failed = false; |
230 |
1 |
try { |
231 |
1 |
result.add("four"); |
232 |
|
} catch (UnsupportedOperationException ex) { |
233 |
1 |
failed = true; |
234 |
|
} |
235 |
1 |
Assert.assertTrue("Shouldn't be allowed to add new items", failed); |
236 |
1 |
original.add("four"); |
237 |
1 |
Assert.assertEquals("Wrapper list doesn't show changes in the original list", 4, result.size()); |
238 |
1 |
Iterator<String> it = result.iterator(); |
239 |
1 |
failed = false; |
240 |
1 |
try { |
241 |
1 |
it.remove(); |
242 |
|
} catch (UnsupportedOperationException ex) { |
243 |
1 |
failed = true; |
244 |
|
} |
245 |
1 |
Assert.assertTrue("Shouldn't be allowed to remove items using the iterator", failed); |
246 |
|
} |
247 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (15) |
Complexity: 2 |
Complexity Density: 0.13 |
1PASS
|
|
248 |
1 |
@Test... |
249 |
|
public void testUnmodifiableMap() |
250 |
|
{ |
251 |
1 |
Map<String, Integer> original = this.tool.getMap(); |
252 |
1 |
original.put("one", 1); |
253 |
1 |
original.put("two", 2); |
254 |
1 |
original.put("three", 3); |
255 |
1 |
Map<String, Integer> result = this.tool.unmodifiable(original); |
256 |
1 |
Assert.assertNotNull("Returned null instead of a proper unmodifiable wrapper", result); |
257 |
1 |
Assert.assertFalse("Returned wrapper was empty", result.isEmpty()); |
258 |
1 |
Assert.assertEquals("Wrong size of the wrapper map", 3, result.size()); |
259 |
1 |
boolean failed = false; |
260 |
1 |
try { |
261 |
1 |
result.put("four", 4); |
262 |
|
} catch (UnsupportedOperationException ex) { |
263 |
1 |
failed = true; |
264 |
|
} |
265 |
1 |
Assert.assertTrue("Shouldn't be allowed to add new items", failed); |
266 |
1 |
original.put("four", 4); |
267 |
1 |
Assert.assertEquals("Wrapper map doesn't show changes in the original map", 4, result.size()); |
268 |
|
} |
269 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (18) |
Complexity: 3 |
Complexity Density: 0.19 |
1PASS
|
|
270 |
1 |
@Test... |
271 |
|
public void testUnmodifiableSet() |
272 |
|
{ |
273 |
1 |
SortedSet<Integer> original = this.tool.getSortedSet(); |
274 |
101 |
for (int i = 0; i < 100; ++i) { |
275 |
100 |
original.add(150 - i); |
276 |
|
} |
277 |
1 |
Set<Integer> result = this.tool.unmodifiable(original); |
278 |
1 |
Assert.assertNotNull("Returned null instead of a proper unmodifiable wrapper", result); |
279 |
1 |
Assert.assertFalse("Returned wrapper was empty", result.isEmpty()); |
280 |
1 |
Assert.assertEquals("Wrong size of the wrapper set", 100, result.size()); |
281 |
1 |
Assert.assertEquals("Wrapper set doesn't preserve the order of the original set", 51, |
282 |
|
result.iterator().next().intValue()); |
283 |
1 |
boolean failed = false; |
284 |
1 |
try { |
285 |
1 |
result.add(307); |
286 |
|
} catch (UnsupportedOperationException ex) { |
287 |
1 |
failed = true; |
288 |
|
} |
289 |
1 |
Assert.assertTrue("Shouldn't be allowed to add new items", failed); |
290 |
1 |
original.add(42); |
291 |
1 |
Assert.assertEquals("Wrapper set doesn't show changes in the original set", 101, result.size()); |
292 |
1 |
Assert.assertEquals("Wrapper set doesn't preserve the order of the original set", 42, |
293 |
|
result.iterator().next().intValue()); |
294 |
|
} |
295 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (18) |
Complexity: 3 |
Complexity Density: 0.19 |
1PASS
|
|
296 |
1 |
@Test... |
297 |
|
public void testUnmodifiableCollection() |
298 |
|
{ |
299 |
1 |
Collection<Integer> original = this.tool.getPriorityQueue(); |
300 |
101 |
for (int i = 0; i < 100; ++i) { |
301 |
100 |
original.add(150 - i); |
302 |
|
} |
303 |
1 |
Collection<Integer> result = this.tool.unmodifiable(original); |
304 |
1 |
Assert.assertNotNull("Returned null instead of a proper unmodifiable wrapper", result); |
305 |
1 |
Assert.assertFalse("Returned wrapper was empty", result.isEmpty()); |
306 |
1 |
Assert.assertEquals("Wrong size of the wrapper collection", 100, result.size()); |
307 |
1 |
Assert.assertEquals("Wrapper collection doesn't preserve the order of the original collection", 51, |
308 |
|
result.iterator().next().intValue()); |
309 |
1 |
boolean failed = false; |
310 |
1 |
try { |
311 |
1 |
result.add(307); |
312 |
|
} catch (UnsupportedOperationException ex) { |
313 |
1 |
failed = true; |
314 |
|
} |
315 |
1 |
Assert.assertTrue("Shouldn't be allowed to add new items", failed); |
316 |
1 |
original.add(42); |
317 |
1 |
Assert.assertEquals("Wrapper set doesn't show changes in the original set", 101, result.size()); |
318 |
1 |
Assert.assertEquals("Wrapper set doesn't preserve the order of the original set", 42, |
319 |
|
result.iterator().next().intValue()); |
320 |
|
} |
321 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (4) |
Complexity: 1 |
Complexity Density: 0.25 |
1PASS
|
|
322 |
1 |
@Test... |
323 |
|
public void testNullUnmodifiable() |
324 |
|
{ |
325 |
1 |
Assert.assertNull(this.tool.unmodifiable((List<Object>) null)); |
326 |
1 |
Assert.assertNull(this.tool.unmodifiable((Set<Object>) null)); |
327 |
1 |
Assert.assertNull(this.tool.unmodifiable((Map<Object, Object>) null)); |
328 |
1 |
Assert.assertNull(this.tool.unmodifiable((Collection<Object>) null)); |
329 |
|
} |
330 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (14) |
Complexity: 1 |
Complexity Density: 0.07 |
1PASS
|
|
331 |
1 |
@Test... |
332 |
|
public void testSetUnion() |
333 |
|
{ |
334 |
1 |
Set<String> set1 = this.tool.getSet(); |
335 |
1 |
set1.add("one"); |
336 |
1 |
set1.add("two"); |
337 |
1 |
set1.add("three"); |
338 |
1 |
Set<String> set2 = this.tool.getSet(); |
339 |
1 |
set2.add("three"); |
340 |
1 |
set2.add("four"); |
341 |
1 |
set2.add("five"); |
342 |
1 |
Collection<String> result = this.tool.union(set1, set2); |
343 |
1 |
Assert.assertNotNull("Returned null instead of a proper collection", result); |
344 |
1 |
Assert.assertFalse("Returned union was empty", result.isEmpty()); |
345 |
1 |
Assert.assertEquals("Wrong size of the union collection", 5, result.size()); |
346 |
1 |
Assert.assertTrue("Not all elements from the first set were included in the union", result.containsAll(set1)); |
347 |
1 |
Assert.assertTrue("Not all elements from the second set were included in the union", result.containsAll(set2)); |
348 |
|
} |
349 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (17) |
Complexity: 1 |
Complexity Density: 0.06 |
1PASS
|
|
350 |
1 |
@Test... |
351 |
|
public void testListUnion() |
352 |
|
{ |
353 |
1 |
List<String> list1 = this.tool.getLinkedList(); |
354 |
1 |
list1.add("one"); |
355 |
1 |
list1.add("two"); |
356 |
1 |
list1.add("three"); |
357 |
1 |
list1.add("three"); |
358 |
1 |
list1.add("three"); |
359 |
1 |
List<String> list2 = this.tool.getArrayList(); |
360 |
1 |
list2.add("three"); |
361 |
1 |
list2.add("four"); |
362 |
1 |
list2.add("four"); |
363 |
1 |
list2.add("five"); |
364 |
1 |
Collection<String> result = this.tool.union(list1, list2); |
365 |
1 |
Assert.assertNotNull("Returned null instead of a proper collection", result); |
366 |
1 |
Assert.assertFalse("Returned union was empty", result.isEmpty()); |
367 |
1 |
Assert.assertEquals("Wrong size of the union collection", 8, result.size()); |
368 |
1 |
Assert.assertTrue("Not all elements from the first list were included in the union", result.containsAll(list1)); |
369 |
1 |
Assert.assertTrue("Not all elements from the second list were included", result.containsAll(list2)); |
370 |
|
} |
371 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (7) |
Complexity: 1 |
Complexity Density: 0.14 |
1PASS
|
|
372 |
1 |
@Test... |
373 |
|
public void testNullUnion() |
374 |
|
{ |
375 |
1 |
List<String> list = this.tool.getLinkedList(); |
376 |
1 |
list.add("one"); |
377 |
1 |
list.add("two"); |
378 |
1 |
list.add("three"); |
379 |
1 |
Assert.assertEquals(list, this.tool.union(list, null)); |
380 |
1 |
Assert.assertEquals(list, this.tool.union(null, list)); |
381 |
1 |
Assert.assertNull(this.tool.union(null, null)); |
382 |
|
} |
383 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (13) |
Complexity: 1 |
Complexity Density: 0.08 |
1PASS
|
|
384 |
1 |
@Test... |
385 |
|
public void testSetIntersection() |
386 |
|
{ |
387 |
1 |
Set<String> set1 = this.tool.getSet(); |
388 |
1 |
set1.add("one"); |
389 |
1 |
set1.add("two"); |
390 |
1 |
set1.add("three"); |
391 |
1 |
Set<String> set2 = this.tool.getSet(); |
392 |
1 |
set2.add("three"); |
393 |
1 |
set2.add("four"); |
394 |
1 |
set2.add("five"); |
395 |
1 |
Collection<String> result = this.tool.intersection(set1, set2); |
396 |
1 |
Assert.assertNotNull("Returned null instead of a proper collection", result); |
397 |
1 |
Assert.assertFalse("Returned intersection was empty", result.isEmpty()); |
398 |
1 |
Assert.assertEquals("Wrong size of the intersection collection", 1, result.size()); |
399 |
1 |
Assert.assertEquals("Wrong element included in the intersection", "three", result.iterator().next()); |
400 |
|
} |
401 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (19) |
Complexity: 1 |
Complexity Density: 0.05 |
1PASS
|
|
402 |
1 |
@Test... |
403 |
|
public void testListIntersection() |
404 |
|
{ |
405 |
1 |
List<String> list1 = this.tool.getLinkedList(); |
406 |
1 |
list1.add("one"); |
407 |
1 |
list1.add("two"); |
408 |
1 |
list1.add("three"); |
409 |
1 |
list1.add("three"); |
410 |
1 |
list1.add("three"); |
411 |
1 |
List<String> list2 = this.tool.getArrayList(); |
412 |
1 |
list2.add("three"); |
413 |
1 |
list2.add("three"); |
414 |
1 |
list2.add("four"); |
415 |
1 |
list2.add("five"); |
416 |
1 |
Collection<String> result = this.tool.intersection(list1, list2); |
417 |
1 |
Assert.assertNotNull("Returned null instead of a proper collection", result); |
418 |
1 |
Assert.assertFalse("Returned intersection was empty", result.isEmpty()); |
419 |
1 |
Assert.assertEquals("Wrong size of the intersection collection", 2, result.size()); |
420 |
1 |
Iterator<String> it = result.iterator(); |
421 |
1 |
Assert.assertEquals("Wrong element included in the intersection", "three", it.next()); |
422 |
1 |
Assert.assertEquals("Wrong element included in the intersection", "three", it.next()); |
423 |
1 |
Assert.assertFalse("Wrong size of the intersection collection", it.hasNext()); |
424 |
|
} |
425 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (7) |
Complexity: 1 |
Complexity Density: 0.14 |
1PASS
|
|
426 |
1 |
@Test... |
427 |
|
public void testNullIntersection() |
428 |
|
{ |
429 |
1 |
List<String> list = this.tool.getLinkedList(); |
430 |
1 |
list.add("one"); |
431 |
1 |
list.add("two"); |
432 |
1 |
list.add("three"); |
433 |
1 |
Assert.assertEquals(list, this.tool.intersection(list, null)); |
434 |
1 |
Assert.assertEquals(list, this.tool.intersection(null, list)); |
435 |
1 |
Assert.assertNull(this.tool.intersection(null, null)); |
436 |
|
} |
437 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (17) |
Complexity: 1 |
Complexity Density: 0.06 |
1PASS
|
|
438 |
1 |
@Test... |
439 |
|
public void testSetDisjunction() |
440 |
|
{ |
441 |
1 |
Set<String> set1 = this.tool.getSet(); |
442 |
1 |
set1.add("one"); |
443 |
1 |
set1.add("two"); |
444 |
1 |
set1.add("three"); |
445 |
1 |
Set<String> set2 = this.tool.getSet(); |
446 |
1 |
set2.add("three"); |
447 |
1 |
set2.add("four"); |
448 |
1 |
set2.add("five"); |
449 |
1 |
Collection<String> result = this.tool.disjunction(set1, set2); |
450 |
1 |
Assert.assertNotNull("Returned null instead of a proper collection", result); |
451 |
1 |
Assert.assertFalse("Returned disjunction was empty", result.isEmpty()); |
452 |
1 |
Assert.assertEquals("Wrong size of the intersection collection", 4, result.size()); |
453 |
1 |
Assert.assertTrue("Missing element from the disjunction", result.contains("one")); |
454 |
1 |
Assert.assertTrue("Missing element from the disjunction", result.contains("two")); |
455 |
1 |
Assert.assertFalse("Wrong element included in the disjunction", result.contains("three")); |
456 |
1 |
Assert.assertTrue("Missing element from the disjunction", result.contains("four")); |
457 |
1 |
Assert.assertTrue("Missing element from the disjunction", result.contains("five")); |
458 |
|
} |
459 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (21) |
Complexity: 1 |
Complexity Density: 0.05 |
1PASS
|
|
460 |
1 |
@Test... |
461 |
|
public void testListDisjunction() |
462 |
|
{ |
463 |
1 |
List<String> list1 = this.tool.getLinkedList(); |
464 |
1 |
list1.add("one"); |
465 |
1 |
list1.add("two"); |
466 |
1 |
list1.add("three"); |
467 |
1 |
list1.add("three"); |
468 |
1 |
list1.add("three"); |
469 |
1 |
list1.add("four"); |
470 |
1 |
List<String> list2 = this.tool.getArrayList(); |
471 |
1 |
list2.add("three"); |
472 |
1 |
list2.add("three"); |
473 |
1 |
list2.add("four"); |
474 |
1 |
list2.add("five"); |
475 |
1 |
Collection<String> result = this.tool.disjunction(list1, list2); |
476 |
1 |
Assert.assertNotNull("Returned null instead of a proper collection", result); |
477 |
1 |
Assert.assertFalse("Returned disjunction was empty", result.isEmpty()); |
478 |
1 |
Assert.assertEquals("Wrong size of the disjunction collection", 4, result.size()); |
479 |
1 |
Assert.assertTrue("Missing element from the disjunction", result.contains("one")); |
480 |
1 |
Assert.assertTrue("Missing element from the disjunction", result.contains("two")); |
481 |
1 |
Assert.assertTrue("Missing element from the disjunction", result.contains("three")); |
482 |
1 |
Assert.assertFalse("Wrong element included in the disjunction", result.contains("four")); |
483 |
1 |
Assert.assertTrue("Missing element from the disjunction", result.contains("five")); |
484 |
|
} |
485 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (7) |
Complexity: 1 |
Complexity Density: 0.14 |
1PASS
|
|
486 |
1 |
@Test... |
487 |
|
public void testNullDisjunction() |
488 |
|
{ |
489 |
1 |
List<String> list = this.tool.getLinkedList(); |
490 |
1 |
list.add("one"); |
491 |
1 |
list.add("two"); |
492 |
1 |
list.add("three"); |
493 |
1 |
Assert.assertEquals(list, this.tool.disjunction(list, null)); |
494 |
1 |
Assert.assertEquals(list, this.tool.disjunction(null, list)); |
495 |
1 |
Assert.assertNull(this.tool.disjunction(null, null)); |
496 |
|
} |
497 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (12) |
Complexity: 1 |
Complexity Density: 0.08 |
1PASS
|
|
498 |
1 |
@Test... |
499 |
|
public void testReverse() |
500 |
|
{ |
501 |
1 |
List<String> list = this.tool.getLinkedList(); |
502 |
1 |
list.add("one"); |
503 |
1 |
list.add("two"); |
504 |
1 |
list.add("three"); |
505 |
1 |
Assert.assertTrue("Failed to reverse list", this.tool.reverse(list)); |
506 |
1 |
Assert.assertEquals("List wasn't properly reversed", "three", list.get(0)); |
507 |
1 |
Assert.assertEquals("List wasn't properly reversed", "two", list.get(1)); |
508 |
1 |
Assert.assertEquals("List wasn't properly reversed", "one", list.get(2)); |
509 |
1 |
List<String> readonly = this.tool.unmodifiable(list); |
510 |
1 |
Assert.assertFalse("Unmodifiable list wrongly reversed", this.tool.reverse(readonly)); |
511 |
1 |
Assert.assertEquals("Unmodifiable list was changed", "three", list.get(0)); |
512 |
1 |
Assert.assertFalse("Reversed a null list?", this.tool.reverse(null)); |
513 |
|
} |
514 |
|
|
|
|
| 100% |
Uncovered Elements: 0 (14) |
Complexity: 1 |
Complexity Density: 0.07 |
1PASS
|
|
515 |
1 |
@Test... |
516 |
|
public void testSort() |
517 |
|
{ |
518 |
1 |
List<String> list = this.tool.getLinkedList(); |
519 |
1 |
list.add("one"); |
520 |
1 |
list.add("two"); |
521 |
1 |
list.add("three"); |
522 |
1 |
Assert.assertTrue("Failed to sort the list", this.tool.sort(list)); |
523 |
1 |
Assert.assertEquals("List wasn't properly sorted", "one", list.get(0)); |
524 |
1 |
Assert.assertEquals("List wasn't properly sorted", "three", list.get(1)); |
525 |
1 |
Assert.assertEquals("List wasn't properly sorted", "two", list.get(2)); |
526 |
1 |
this.tool.reverse(list); |
527 |
1 |
List<String> readonly = this.tool.unmodifiable(list); |
528 |
1 |
Assert.assertFalse("Unmodifiable list wrongly sorted", this.tool.sort(readonly)); |
529 |
1 |
Assert.assertEquals("Unmodifiable list was changed", "two", list.get(0)); |
530 |
1 |
list = null; |
531 |
1 |
Assert.assertFalse("Sorted a null list?", this.tool.sort(list)); |
532 |
|
} |
533 |
|
} |