Spring Data MongoDB測試

我寫了一個小型的研究項目，用mongodb玩一點。我正在使用Spring Data來獲取Mongo Repository。創建RestController並通過Service（另一個類）使用MongoRepository從mongodb中檢索信息並將其呈現給瀏覽器非常簡單。Spring Data MongoDB測試

public interface PersonRepository extends MongoRepository<Person, Integer> { 
    List<Person> findByName(String name); 
    @Query("{'name':{$regex:?0}}") 
    List<Person> findByNameLike(String nameLike); 
    //the rest of methods 
}

現在我決定測試一下我的業務邏輯，並創建了以下類：

@RunWith(SpringJUnit4ClassRunner.class) 
@ContextConfiguration(classes = {AppConfig.class}) 
public class TestMongo { 

    private static final Logger LOG = LoggerFactory.getLogger(TestMongo.class); 

    @Autowired 
    private PersonRepository personRepository; 

    @Before 
    public void setUp() { 
     Technology technology1 = new Technology("Java-7"); 
     Technology technology2 = new Technology("Java-8"); 
     Technology technology3 = new Technology("Hibernate"); 
     Technology technology4 = new Technology("MyBatis"); 
     Technology technology5 = new Technology("Spring Data"); 

     Project project1 = new Project(1, "POINT", Arrays.asList(technology1, technology3)); 
     Project project2 = new Project(2, "Forecast", Arrays.asList(technology1, technology4)); 
     Project project3 = new Project(3, "CPM", Arrays.asList(technology2, technology5)); 

     Person person1 = new Person(1, "Alex", 27, Arrays.asList(project1, project3)); 
     Person person2 = new Person(2, "Ivan", 26, Arrays.asList(project2, project3)); 
     Person person3 = new Person(3, "Andrii", 31, Arrays.asList(project1)); 

     personRepository.save(Arrays.asList(person1, person2, person3)); 
    } 

    @Test 
    public void count() { 
     List<Person> all = personRepository.findAll(); 
     LOG.info("There are " + all.size() + " person(s) in database"); 
     assertThat(all.size(), equalTo(3)); 
    } 

    @Test 
    public void findByName() { 
     List<Person> personList = personRepository.findByName("Ivan"); 
     LOG.info("*******Find by name********"); 
     LOG.info("personList {}", personList); 
     LOG.info("***************************"); 
     assertThat(personList, hasSize(1)); 
    } 

    //another test methods 

    @After 
    public void shutDown() { 
     personRepository.deleteAll(); 
    } 
}

其中AppConfig.class看起來：

@Configuration 
@EnableMongoRepositories 
@ComponentScan 
public class AppConfig { 

    @Bean 
    public MongoClient mongoClient() { 
     return new MongoClient("localhost", 27017); 
    } 

    @Bean 
    public MongoTemplate mongoTemplate() { 
     return new MongoTemplate(mongoClient(),"my-mongo"); 
    } 
}

現在我的問題：我真的不想在我存儲數據的同一個數據庫上運行一些測試。此外，我有一個關鍵的方法personRepository.deleteAll()之後所有的數據將會消失。我發現嵌入式mongodb作爲解決方案，但是一旦我將它添加到我的pom.xml中，我看不到已安裝的數據庫了。所以，問題是是否可以在同一臺機器上同時安裝和嵌入mongodb，如果不是如何在不修改prod數據的情況下測試我的MongoRepository。

來源

2017-02-12 Viacheslav

它看起來像我發現我失蹤：

<dependency> 
    <groupId>de.flapdoodle.embed</groupId> 
    <artifactId>de.flapdoodle.embed.mongo</artifactId> 
    <version>1.50.5</version> 
    <scope>test</scope> 
</dependency>

簡單地增加範圍測試推出嵌入我的MongoDB僅供測試，而我仍然在使用MongoDB的安裝爲督促。

來源

2017-02-13 08:03:56 Viacheslav

Spring Data MongoDB測試

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