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1
2
3
4 package net.nutch.pagedb;
5
6 import java.io.*;
7 import java.util.Random  ;
8 import net.nutch.io.*;
9 import net.nutch.db.*;
10 import junit.framework.TestCase;
11
12
13 public class TestPage extends TestCase {
14 public TestPage(String name) { super(name); }
15
16 public static Page getTestPage() throws Exception {
17 return new Page("http://foo.com/", TestMD5Hash.getTestHash());
18 }
19
20 public void testPage() throws Exception {
21 TestWritable.testWritable(getTestPage());
22 }
23
24 public void testPageCtors() throws Exception {
25 Random random = new Random ();
26 String urlString = "http://foo.com/";
27 MD5Hash md5 = MD5Hash.digest(urlString);
28 long now = System.currentTimeMillis();
29 float score = random.nextFloat();
30 float nextScore = random.nextFloat();
31
32 Page page = new Page(urlString, md5);
33 assertEquals(page.getURL().toString(), urlString);
34 assertEquals(page.getMD5(), md5);
35
36 page = new Page(urlString, score);
37 assertEquals(page.getURL().toString(), urlString);
38 assertEquals(page.getMD5(), md5);
39 assertEquals(page.getScore(), score, 0.0f);
40 assertEquals(page.getNextScore(), score, 0.0f);
41
42 page = new Page(urlString, score, now);
43 assertEquals(page.getURL().toString(), urlString);
44 assertEquals(page.getMD5(), md5);
45 assertEquals(page.getNextFetchTime(), now);
46 assertEquals(page.getScore(), score, 0.0f);
47 assertEquals(page.getNextScore(), score, 0.0f);
48
49 page = new Page(urlString, score, nextScore, now);
50 assertEquals(page.getURL().toString(), urlString);
51 assertEquals(page.getMD5(), md5);
52 assertEquals(page.getNextFetchTime(), now);
53 assertEquals(page.getScore(), score, 0.0f);
54 assertEquals(page.getNextScore(), nextScore, 0.0f);
55 }
56
57 }
58 |
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