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我正在为一种方法编写JUnit测试用例。我已经为它写了积极的情景,但我不确定该方法是正确编写还是设计的,因为我无法进入Catch
块来捕获异常。我需要这个更好的分支机构。我无法使用Mockito
,因为DaoException
是Checked Exception
。Java中的捕捉异常
MUT
public List<IUiIntegrationDto> retrieveUiIntegrationReportData(List<String> agencyCode, Integer createdDays, String lob, String transactionStatus,
List<String> accounts, String sortKey, String sortOrder) throws ManagerException {
List<IUiIntegrationDto> intgList = new ArrayList<IUiIntegrationDto>();
try {
intgList = getUiIntegrationDao().retrieveUiIntegrationReportData(agencyCode, createdDays, lob, transactionStatus, accounts);
if (null != intgList) {
ComparatorUtil.sortESignatureIntegrationFields(intgList, sortKey, sortOrder);
}
} catch (DaoException de) {
String message = "Error retrieving ui integration report data";
IExceptionHandlerResponse r = getExceptionHandler().handleData(de, ManagerException.class, message);
if (r.isRethrow()) {
ManagerException me = (ManagerException) r.getThrowable();
throw me;
}
}
return intgList;
}
的JUnit
@Test(expected = DaoException.class)
public void testRetrieveUiIntegrationReportData_Exception() throws Exception {
List<String> agencyCode = new ArrayList<>();
agencyCode.add("044494");
agencyCode.add("044400");
Integer createdDays = 30;
String lob = "01";
String transactionStatus = "Completed";
List<String> accounts = new ArrayList<>();
accounts.add("CorpESignClientUser");
accounts.add("GW_SYS_USER");
String sortKey = "createdDate";
String sortOrder = "desc";
UiIntegrationManager integrationManager = new UiIntegrationManager();
IUiIntegrationDao integrationDao = Mockito.mock(IUiIntegrationDao.class);
IUiIntegrationDto uiIntegrationDto = new UiIntegrationDto();
uiIntegrationDto.setClientUser("CorpESignClientUser");
List<IUiIntegrationDto> integrationDto = new ArrayList<>();
integrationDto.add(uiIntegrationDto);
integrationManager.setUiIntegrationDao(integrationDao);
// Mockito.doThrow(new DaoException("Exception thrown")).when(integrationDao.retrieveUiIntegrationReportData(agencyCode, createdDays, lob, transactionStatus, accounts));
// Mockito.when(integrationDao.retrieveUiIntegrationReportData(agencyCode, createdDays, lob, transactionStatus, accounts)).thenReturn(integrationDto);
integrationDto = integrationManager.retrieveUiIntegrationReportData(agencyCode, createdDays, lob, transactionStatus, accounts, sortKey, sortOrder);
assertNotNull(integrationDto);
assertFalse(agencyCode.isEmpty());
assertEquals(2, agencyCode.size());
assertNotNull(accounts);
assertEquals("CorpESignClientUser", accounts.get(0));
assertFalse(integrationDto instanceof ArrayList);
}
任何帮助,将不胜感激
感谢,
你是什么意思,我不能使用Mockito,因为DaoException是一个检查异常?你应该能够让你的模拟抛出任何异常... – Morfic
因为Mockito只抛出RunTimeException。 – Jaykumar
我可以嘲笑它,但它仍然不在Catch块中。 Mockito.when(integrationManager.getUiIntegrationDao()。retrieveUiIntegrationReportData(agencyCode,createdDays,transactionStatus,transactionStatus,accounts))。ThenThrow(DaoException.class); – Jaykumar