Docjar: javatools/util/test/TestQueue.java

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Source code: javatools/util/test/TestQueue.java

1   /*
2       Javatools (modified version) - Some useful general classes.
3       Copyright (C) 2002  Chris Bitmead (original) Antonio Petrelli (modified)
4   
5       This program is free software; you can redistribute it and/or modify
6       it under the terms of the GNU General Public License as published by
7       the Free Software Foundation; either version 2 of the License, or
8       (at your option) any later version.
9   
10      This program is distributed in the hope that it will be useful,
11      but WITHOUT ANY WARRANTY; without even the implied warranty of
12      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13      GNU General Public License for more details.
14  
15      You should have received a copy of the GNU General Public License
16      along with this program; if not, write to the Free Software
17      Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
18  
19      Contact me at: brenmcguire@users.sourceforge.net
20   */
21  package javatools.util.test;
22  import java.util.*;
23  import javatools.util.JQueue;
24  
25  public class TestQueue {
26    JQueue q;
27  
28    public static void main(String argv[]) {
29      TestQueue t = new TestQueue();
30      try {
31        t.q = new JQueue(1);
32        t.test();
33  
34        t.q = new JQueue(2);
35        t.test();
36  
37        t.q = new JQueue(10);
38        t.test();
39  
40        t.q = new JQueue(100);
41        t.test();
42  
43        t.q = new JQueue(10000);
44        t.test();
45  
46        System.out.println("SUCCESS");
47      } catch (TestFailedException e) {
48        System.out.println("FAIL");
49      }
50    }
51  
52    void test() throws TestFailedException {
53      q.put("one");
54      q.put("two");
55      q.put("three");
56      if (!((String) q.get()).equals("one")) {
57        throw new TestFailedException("1");
58      }
59      if (!((String) q.get()).equals("two")) {
60        throw new TestFailedException("2");
61      }
62      q.put("four");
63      q.put("five");
64      q.put("six");
65      if (!((String) q.get()).equals("three")) {
66        throw new TestFailedException("3");
67      }
68      if (!((String) q.get()).equals("four")) {
69        throw new TestFailedException("4");
70      }
71      if (!((String) q.get()).equals("five")) {
72        throw new TestFailedException("5");
73      }
74      if (!((String) q.get()).equals("six")) {
75        throw new TestFailedException("6");
76      }
77      try {
78        q.get();
79        throw new TestFailedException("5");
80      } catch (NoSuchElementException e) {
81        // ok
82      }
83      q.put("one");
84      q.put("two");
85      q.put("three");
86      q.put("four");
87      q.put("five");
88      q.put("six");
89      if (!((String) q.get()).equals("one")) {
90        throw new TestFailedException("1.1");
91      }
92      if (!((String) q.get()).equals("two")) {
93        throw new TestFailedException("1.2");
94      }
95      if (!((String) q.get()).equals("three")) {
96        throw new TestFailedException("1.3");
97      }
98      if (!((String) q.get()).equals("four")) {
99        throw new TestFailedException("1.4");
100     }
101     if (!((String) q.get()).equals("five")) {
102       throw new TestFailedException("1.5");
103     }
104     if (!((String) q.get()).equals("six")) {
105       throw new TestFailedException("1.6");
106     }
107     try {
108       q.get();
109       throw new TestFailedException("1.7");
110     } catch (NoSuchElementException e) {
111       // ok
112     }
113   }
114 
115   class TestFailedException extends Exception {
116     TestFailedException(String desc) {
117       super(desc);
118     }
119   }
120 }