我的spring boot main方法有以下测试。
该测试尝试启动应用程序两次,这是预期的。
第一次启动应用程序时,它将使用Mock对象,而第二次启动应用程序时,它将调用实际的bean。
我有ReferenceDataService
具有@PostConstract
方法调用,该方法可以对我在测试中不需要的其他应用程序进行剩余调用。
另一件事是MqConfiguration
试图连接到IBM队列,这也是我在测试中还要避免的。
请注意,即使我在测试班级中添加了@ComponentScan(excludeFilters...
,也不排除它。
在这种情况下,如何为我的主要方法编写测试?
@ActiveProfiles(profiles = {"test"})
@RunWith(SpringRunner.class)
@SpringBootTest(classes = MainApplication.class, webEnvironment = WebEnvironment.RANDOM_PORT, properties = {
"camel.springboot.java-routes-include-pattern=**/NONE*"})
@EnableAutoConfiguration(exclude = {DataSourceAutoConfiguration.class, DataSourceTransactionManagerAutoConfiguration.class, SecurityAutoConfiguration.class})
@DirtiesContext(classMode = ClassMode.AFTER_EACH_TEST_METHOD)
@ComponentScan(excludeFilters = {@ComponentScan.Filter(type = FilterType.ASSIGNABLE_TYPE, value = {MqConfiguration.class, ReferenceDataCache.class})})
public class MainApplicationTest {
@MockBean
private MqService mqService;
@MockBean
private ReferenceDataService referenceDataService;
@SpyBean
private ReferenceDataCache cacheSpy;
@Test
public void test() {
Mockito.when(referenceDataService.getCurrencies()).thenReturn(new HashMap<>());
Mockito.when(referenceDataService.getFrequencies()).thenReturn(null);
Mockito.when(referenceDataService.getDayCountTypes()).thenReturn(null);
Mockito.when(referenceDataService.getBusinessDayConverntions()).thenReturn(null);
Mockito.when(referenceDataService.getRateDefinations()).thenReturn(null);
Mockito.when(referenceDataService.getBusinessCalendar()).thenReturn(null);
Mockito.when(referenceDataService.getFinancingTypes()).thenReturn(null);
Mockito.when(referenceDataService.getStaffs()).thenReturn(null);
MainApplication.main(new String[]{});
}
}
MainApplication.java(要测试的类)
@SpringBootApplication
@EnableJms
@EnableCaching
@AutoConfigureBefore(JmsAutoConfiguration.class)
public class MainApplication {
private static final Logger logger = LoggerFactory.getLogger(MainApplication.class);
public static void main(String[] args) {
SpringApplication.run(MainApplication.class, args);
}
}
答案 0 :(得分:1)
一个人可以将它分为两个独立的测试部分,因为我们应该努力为每个测试测试一个功能(单一职责原则)。您可以像下面那样对测试进行建模:
@Test
public void applicationContextLoadedTest(){
}
@Test
public void applicationStartTest() {
//you can add your mocks as per your required dependencies and requirements
MainApplication.main(new String[] {});
}
或者,如果允许您使用PowerMockito,则以下链接为您提供了一个验证静态调用的有效示例。PowerMockito - SpringBoot test