Question

这是我的测试方法：

/content/

这是要测试的方法：

@RunWith(Parameterized.class)
@PrepareForTest(FilenameUtils.class)
public class Test {

    //code
    private final String datum;
    private final String expectedResult;

    public Test(String datum, String expectedResult){
        this.datum = datum;
        this.expectedResult = expectedResult;
    }

    @Parameters
public static Collection<Object[]> generateData(){
    return Arrays.asList(new Object[][] {
      { ".jpg", "productimage..jpg" },
      { "jpg", "jpg.jpeg" },
      { "thequickbrownfoxjumpsoverthelazydogthequickbrownfoxjumpsoverthelazydogthequickbrownfoxjumpsoverthelazydogthequickbrownfoxjumpsoverthelazydogthequickbrownfoxjumpsoverthelazydogthequickbrownfoxjumpsoverthelazydog.jpeg", "thequickbrownfoxjumpsoverthelazydogthequickbrownfoxjumpsoverthelazydogthequickbrownfoxjumpsoverthelazydogthequickbrownfoxjumpsoverthelazydogthequickbrownfoxjumpsoverthelazydogthequickbrownfoxjump.jpeg" }
   });
 }

    @Before
    public void setUp() {

    }

    @After
    public void tearDown() {

    }

    @Test
    public void testSanitizeFilename(){
        PowerMock.mockStaticPartial(FilenameUtils.class, "getExtension" , "getBaseName");

        expect(FilenameUtils.getExtension(datum)).andReturn("jpeg").anyTimes();
        expect(FilenameUtils.getBaseName(datum)).andReturn("productimage").anyTimes();

        PowerMock.replay(FilenameUtils.class);

        String result = FileUtil.sanitizeFilename(datum, defaultName, contentType);

        PowerMock.verify(FilenameUtils.class);

        assertEquals(result, expectedResult);
    }
}

该代码仅适用于FileUtil.sanitizeFilename中的条件不为true的情况。如果为真（通过传递文件名> 100个字符），则会发生以下错误：

public class FileUtil {

     //code

     public static String sanitizeFilename(String filename, ............) {
         //code here

         if (filename.length() > 100) {
             FilenameUtils.getExtension(fileName);
             FilenameUtils.getBaseName(fileName);
         }

         return fileName;
     }
}

我的代码中有什么不正确？

修改我使用了Parameterized类来避免for循环。

我使用PowerMock.mockStaticPartial作为静态方法getBaseName和getExtension。

Answer 1

它对我有用吗

'N/A'

请注意，我修改了一些sanitizeFilename以获取工作代码。我用了

select DISTINCT NAME, 
    coalesce(GRP123.GRP, 'N/A') as 'GRP123', coalesce(CONVERT(VARCHAR, GRP123.START, 120), 'N/A') as 'GRP123START',
    coalesce(GRPABC.GRP, 'N/A') as 'GRPABC', coalesce(CONVERT(VARCHAR, GRPABC.START, 120), 'N/A') as 'GRPABCSTART',
    coalesce(GRPROMAN.GRP, 'N/A') as 'GRPROMAN', coalesce(CONVERT(VARCHAR, GRPROMAN.START, 120), 'N/A') as 'GRPROMANSTART' 
from EMP 
    inner join (select * from GRP WHERE FINISH < '2000-01-01 00:00:00') as GRP_PIVOTING on EMP.ID = GRP_PIVOTING.ID 
    left join (select * from GRP WHERE GRP in ('GRP1', 'GRP2', 'GRP3') AND FINISH < '2000-01-01 00:00:00') as GRP123 on EMP.ID = GRP123.ID 
    left join (select * from GRP WHERE GRP in ('GRPA', 'GRPB', 'GRPC') AND FINISH < '2000-01-01 00:00:00') as GRPABC on EMP.ID = GRPABC.ID 
    left join (select * from GRP WHERE GRP in ('GRPI', 'GRPII', 'GRPIII', 'GRPIV', 'GRPV', 'GRPVI') AND FINISH < '2000-01-01 00:00:00') as GRPROMAN on EMP.ID = GRPROMAN.ID
    where EMP.A = 'Y'

而不是@Test public void testSanitizeFilename() { PowerMock.mockStatic(FilenameUtils.class); EasyMock.expect(FilenameUtils.getExtension(anyString())).andReturn("jpeg").anyTimes(); EasyMock.expect(FilenameUtils.getBaseName(anyString())).andReturn("jpeg").anyTimes(); PowerMock.replayAll(); for (Map.Entry<String, String> entry : fileUrls.entrySet()) { System.out.println("KEY: " + entry.getKey()); String result = FileUtil.sanitizeFilename(entry.getKey(), entry.getValue()); assertEquals(result, entry.getValue()); PowerMock.verifyAll(); } } - 但是在此之前我已经将所有错误修复了。

看起来像在循环内部进行模拟并不是一个好主意 - 一旦我把模拟移出循环它就把我带到了某个地方。

JUnit缺少STATIC方法调用的行为定义

1 个答案: