powermockを使って静的メソッドをモックする方法は？

Question

public class DownloadBoxHelper extends WCMUsePojo { 
private static final Logger log = LoggerFactory.getLogger(DownloadBoxHelper.class); 
private ArrayList<Map<String, String>> downloadList; 
private ArrayList<Map<String, String>> downloadListFinal; 
DownloadBoxModel downloadBoxModel; 
@Override 
public void activate() throws Exception { 
    log.info("Download Box activate Method started"); 
    JcrUtilService jcrUtil = getSlingScriptHelper().getService(JcrUtilService.class); 

    downloadBoxModel = getResource().adaptTo(DownloadBoxModel.class); 
    downloadList = downloadBoxModel.getDownloadList(); 
    downloadListFinal =DHLUtil.getSizeTypeOfAsset(downloadList, getResource(), jcrUtil); 
    downloadBoxModel.setDownloadListFinal(downloadListFinal); 
    log.info("Download Box activate Method Ended"); 
} 

public DownloadBoxModel getDownloadBoxModel() { 

    return downloadBoxModel; 
} 

}

私はこのヘルパークラスをモックとしたいです。しかし、このヘルパークラスには、のようないくつかの静的メソッドがあります。downloadListFinal = DHLUtil.getSizeTypeOfAsset（downloadList、getResource（）、jcrUtil）; この静的メソッドは、DHLUtil.classファイルを参照します。ここに宣言はありますか

**public static ArrayList<Map<String, String>> getSizeTypeOfAsset(ArrayList<Map<String, String>> downloadList, 
     Resource rs, JcrUtilService jcrUtil) { 
    log.info("DHLUtil getSizeTypeOfAsset() initiated "); 
    ArrayList<Map<String, String>> localDownloadList = new ArrayList<Map<String, String>>(); 
    Session session = null; 
    Node assetMetaNode; 
    try { 
     session = jcrUtil.getSession(DHLSubService.readservice); 
     Iterator<Map<String, String>> it = downloadList.iterator(); 
     while (it.hasNext()) { 
      Map<String, String> mp = it.next(); 
      if (mp.get(DHLConstants.ASSET_DOWNLOAD_ITEM).toString().contains(".")) { 
       assetMetaNode = session.getNode((mp.get(DHLConstants.ASSET_DOWNLOAD_ITEM).toString()) 
         + DHLConstants.SLASH + JcrConstants.JCR_CONTENT +DHLConstants.SLASH + DamConstants.ACTIVITY_TYPE_METADATA); 
       String assetType = assetMetaNode.getProperty(DamConstants.DC_FORMAT).getString(); 
       if(assetType!=null){ 
        if(assetType.contains("vnd.openxmlformats-officedocument.spreadsheetml.sheet") || assetType.contains("vnd.ms-excel")){ 
         assetType="ms-excel"; 
        } 
        if(assetType.contains("vnd.openxmlformats-officedocument.wordprocessingml.document") || assetType.contains("msword")){ 
         assetType="ms-word"; 
        } 
        if(assetType.contains("vnd.openxmlformats-officedocument.presentationml.presentation") || assetType.contains("vnd.ms-powerpoint")){ 
         assetType="ms-powerpoint"; 
        } 

       } 

       Property assetSize = assetMetaNode.getProperty(DamConstants.DAM_SIZE); 
       double assetSizeUpdated = 0d; 
       DecimalFormat df = new DecimalFormat("0.0"); 
       String assetSizeType = DHLConstants.BYTE; 
       ; 
       if (assetSize.getLong() < (1024)) { 
        assetSizeUpdated = (double) assetSize.getLong(); 
       } 
       if (assetSize.getLong() > 1024 && assetSize.getLong() < (1024 * 1024)) { 
        assetSizeType = DHLConstants.KILOBYTE; 
        assetSizeUpdated = (double) assetSize.getLong()/1024L; 
       } 
       if (assetSize.getLong() > (1024 * 1024)) { 
        assetSizeType = DHLConstants.MEGABYTE; 
        assetSizeUpdated = ((double) assetSize.getLong()/(1024 * 1024)); 
       } 
       if (assetType.contains("/")) { 
        String strSplit[] = assetType.split("/"); 
        assetType = strSplit[1]; 
       } 
       String strMetaData = assetType.toUpperCase() + DHLConstants.SPACE + DHLConstants.LEFT_BRACKET 
         + DHLConstants.SPACE + df.format(assetSizeUpdated) + DHLConstants.SPACE + assetSizeType + DHLConstants.SPACE + DHLConstants.RIGHT_BRACKET; 
       mp.put(DamConstants.ACTIVITY_TYPE_METADATA, strMetaData); 
       localDownloadList.add(mp); 
      } 
     } 
    }catch (DHLException dhe) { 
     log.error("DHLException {}", dhe); 
    }catch (Exception e) { 
     log.error("Exception {}", e); 
    }finally { 
     if(null!=session && session.isLive()) { 
      session.logout(); 
     } 
    } 

    return localDownloadList; 
} 

私はこれをどうやって模倣しますか？

私のJUnitのファイルがある：

**@RunWith(PowerMockRunner.class) 
    @PrepareForTes({DownloadBoxHelper.class,DHLUtil.class,DownloadBoxModel.class}) 

public class DownloadBoxHelperTest extends PowerMockTestCase { 
    private DownloadBoxHelper aFinalClass_mock = null; 

    @Test 
     public void mockFinalClassTest() { 
     ArrayList<Map<String, String>> downloadList = new ArrayList<Map<String, String>>();; 
     ArrayList<Map<String, String>> downloadListFinal; 
     Map<String, String> n = new HashMap<String, String>(); 
     n.put("a", "a"); 
     n.put("b", "b"); 
     downloadList.add(n); 

      DownloadBoxModel downloadBoxModel; 

      aFinalClass_mock = PowerMockito.mock(DownloadBoxHelper.class); 
      Mockito.when(aFinalClass_mock.getSlingScriptHelper()).thenReturn(null); 

      // Assert the mocked result is returned from method call 
      //Assert.assertEquals(aFinalClass_mock.getSlingScriptHelper()).thenReturn(null); 
     } 

    @Test 
     public void mockFinalClassTest_1() { 
     JcrUtilService jcrUtil;s 
     ArrayList<Map<String, String>> downloadListFinal; 
     Map<String, String> n1 = new HashMap<String, String>(); 
     n1.put("a", "a"); 
     n1.put("b", "b"); 
     downloadListFinal.add(n1); 


     Mockito.when(aFinalClass_mock.getDownloadListFinal()).thenReturn(downloadListFinal); 
      // Assert the mocked result is returned from method call 
      //Assert.assertEquals(aFinalClass_mock.getSizeTypeOfAsset(downloadListFinal, getResource(), jcrUtil);, mockedResult); 
     } 

くれ溶液または我々が使用している一つの基準のJUnitファイル[」

public static ArrayList<Map<String, String>> getSizeTypeOfAsset(ArrayList<Map<String, String>> downloadList, 
    Resource rs, JcrUtilService jcrUtil) { 
log.info("DHLUtil getSizeTypeOfAsset() initiated "); " 

]クラスのこのタイプを用意してください

感謝を

。

Answer 1

追加する必要があります。

PowerMockito.mockStatic(DHLUtil.class); 

、あなたはモック他の同じようこのメソッドを使用することができます：「できるだけ早く私にソリューションを提供する」頼む

when(DHLUtil.getSizeTypeOfAsset()).thenReturn(whatever);