1 import junit.framework.*; 2 import java.io.*; 3 import java.util.ArrayList; 4 import java.util.StringTokenizer; 5 6 public class TestLargestDataFile extends TestCase{ 7 public TestLargestDataFile(String name){ 8 super(name); 9 } 10 public void testFromFile() throws Exception{ 11 String line; 12 BufferedReader rdr = new BufferedReader( 13 new FileReader("textdata.txt")); 14 15 while((line = rdr.readLine()!= null){ 16 if (line.startsWith("#")) { 17 continue; 18 } 19 StringTokenizer st = new StringTokenizer(line); 20 if (!st.hasMoreTokens()) { 21 continue; 22 } 23 String val = st.nextToken(); 24 int expected = Integer.valueOf(val).intValue(); 25 26 ArrayList argument_list = new ArrayList(); 27 28 while(st.hasMoreTokens()){ 29 argument_list.add(Integer.valueOf( 30 st.nextToken())); 31 } 32 int[] arguments = new int[arguments_list.size()]; 33 for(int i = 0; i < argument_list.size(); i++){ 34 arguments[i] = ((Integer)argument_list.get(i)).intValue(); 35 } 36 assertEquals(expected,Largest.largest(arguments)); 37 } 38 } 39 }
1 public void testURLFilter(){ 2 Timer timer = new Timer(); 3 String naughty_url = "www.t66y.com"; 4 URLFilter filter = new URLFilter(small_list); 5 6 timer.start(); 7 filter.check(naughty_url); 8 timer.end(); 9 assertTrue(timer.elapsedTime() < 1.0); 10 URLFilter f = new URLFilter(big_list); 11 timer.start(); 12 filter.check(naughty_url); 13 timer.end(); 14 assertTrue(timer.elapsedTime() < 2.0); 15 URLFilter f = new URLFilter(huge_list); 16 17 timer.start(); 18 filter.check(naughty_url); 19 timer.end(); 20 21 assertTrue(timer.elapsedTime() < 3.0); 22 }
原文：http://www.cnblogs.com/zhengyueling/p/5290165.html