第四次软测作业

import java.util.HashMap;
import java.util.Map;

public class Main {
    public static void main(String[] args)
    {
        long st = System.nanoTime();
        if(args.length < 1)
        {
            System.err.println("Please set the file name.");
        }
        IOController controller = new IOController(args[0]);
        WordCounter wc = new WordCounter();
        String line;
        while((line = controller.readLine()) != null)
        {
            wc.countWord(line);
        }
        System.out.println(wc.countList.entrySet());
        controller.writeFile(wc.countList);
        System.out.println((System.nanoTime()-st) / 1e9);
    }
}

@Test
    public void testCountWord1()
    {
        wc.countWord("this is a test a a a ");
        expected.put("this",1);
        expected.put("is",1);
        expected.put("a",4);
        expected.put("test",1);
        assertEquals(expected, wc.countList);
    }

    //test2：无连字符，带常见字符和数字
    @Test
    public void testCountWord2()
    {
        wc.countWord("this]]‘$‘is‘a123test");
        expected.put("this",1);
        expected.put("is",1);
        expected.put("a",1);
        expected.put("test",1);
        assertEquals(expected, wc.countList);
    }

    //test3：带连字符，无常见字符和数字
    @Test
    public void testCountWord3()
    {
        wc.countWord("this-is-a-test is is");
        expected.put("this-is-a-test",1);
        expected.put("is",2);
        assertEquals(expected, wc.countList);
    }

    //test4：带连字符且位于单词间，无常见字符和数字
    @Test
    public void testCountWord4()
    {
        wc.countWord("this is a test this-is-a-test");
        expected.put("this",1);
        expected.put("is",1);
        expected.put("a",1);
        expected.put("test",1);
        expected.put("this-is-a-test",1);
        assertEquals(expected, wc.countList);
    }

    //test5：带连字符且位于单词后，无常见字符和数字
    @Test
    public void testCountWord5()
    {
        wc.countWord("this-  is a-test");
        expected.put("this",1);
        expected.put("is",1);
        expected.put("a-test",1);
        assertEquals(expected, wc.countList);
    }

    //test6：带连字符且位于数字间，无常见字符
    @Test
    public void testCountWord6()
    {
        wc.countWord("this  is1-2 a-test");
        expected.put("this",1);
        expected.put("is",1);
        expected.put("a-test",1);
        assertEquals(expected, wc.countList);
    }

    //test7：带连字符,带常见字符和数字
    @Test
    public void testCountWord7()
    {
        wc.countWord("(see Box 3–2).8885d_c01_016");
        expected.put("see",1);
        expected.put("box",1);
        expected.put("d",1);
        expected.put("c",1);
        assertEquals(expected, wc.countList);
    }

    //test8：输入为空
    @Test
    public void testCountWord8()
    {
        wc.countWord("");
        assertEquals(expected, wc.countList);
    }