1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
package bjc.utils.data;
import static bjc.utils.data.QueuedIterator.queued;
import static bjc.utils.funcutils.TestUtils.assertIteratorEquals;
import static java.util.Arrays.asList;
import org.junit.Test;
/**
* Test of QueuedIterator.
*
* @author bjculkin
*
*/
public class QueuedIteratorTest {
/**
* Test of functionality.
*/
@Test
public void test() {
assertIteratorEquals(false, queued());
assertIteratorEquals(false, queued(1, 2, 3), 1, 2, 3);
assertIteratorEquals(false, queued(asList(1, 2, 3), asList(3, 2, 1)), 1, 2, 3, 3, 2, 1);
}
/**
* Test of before() method.
*/
@Test
public void testBefore() {
QueuedIterator<Integer> itr = queued(1, 2, 3);
assertIteratorEquals(true, itr, 1, 2);
itr.before(1, 2, 3);
assertIteratorEquals(false, itr, 1, 2, 3, 3);
}
/**
* Test of after() method.
*/
@Test
public void testAfter() {
QueuedIterator<Integer> itr = queued(1, 2, 3);
assertIteratorEquals(true, itr, 1, 2);
itr.after(1, 2, 3);
assertIteratorEquals(false, itr, 3, 1, 2, 3);
}
/**
* Test of last() method.
*/
@Test
public void testLast() {
QueuedIterator<Integer> itr = queued(1, 2, 3);
assertIteratorEquals(true, itr, 1, 2);
itr.after(4);
itr.last(1, 2, 3);
assertIteratorEquals(false, itr, 3, 4, 1, 2, 3);
}
}
|
