我在IDE Intellij IDEA 2017.2.4中使用Spring Boot 2.0，Java 8，JUnit 5和Maven。
这是我的pom.xml：
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.datastech</groupId>
<artifactId>cra</artifactId>
<version>0.0.1</version>
<packaging>pom</packaging>
<modules>
<module>core</module>
<module>internal</module>
<module>external</module>
</modules>
<name>cra</name>
<description>CRA connector for Oschadbank</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.0.RELEASE</version>
<relativePath/>
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<lombok.version>1.16.20</lombok.version>
<elasticsearch.version>6.2.4</elasticsearch.version>
<junit.jupiter.version>5.2.0</junit.jupiter.version>
<junit.platform.version>1.0.3</junit.platform.version>
<!-- Environment variable -->
<!-- TODO добавить пользователя для БКИ коннекторов -->
<mongo.uri>resourceServer:sjv99gKm@192.168.3.43:27017,192.168.3.70:27017</mongo.uri>
<elasticsearch.host>192.168.3.43</elasticsearch.host>
<elasticsearch.port>9200</elasticsearch.port>
<ldap.url>ldap://192.168.3.90:389</ldap.url>
<ldap.base>DC=contoso,DC=local</ldap.base>
<ldap.user>CN=Artur,CN=Users,DC=contoso,DC=local</ldap.user>
<ldap.password>zaq1@WSX</ldap.password>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-ldap</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jersey</artifactId>
</dependency>
<!--<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web-services</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>de.flapdoodle.embed</groupId>
<artifactId>de.flapdoodle.embed.mongo</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.restdocs</groupId>
<artifactId>spring-restdocs-mockmvc</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
<!-- AOP -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
<!-- AOP -->
<!-- Util dependencies -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok.version}</version>
<scope>provided</scope>
<optional>true</optional>
</dependency>
<!-- Util dependencies -->
<!-- Elasticsearch -->
<dependency>
<groupId>org.elasticsearch.client</groupId>
<artifactId>elasticsearch-rest-high-level-client</artifactId>
<version>${elasticsearch.version}</version>
</dependency>
<dependency>
<groupId>org.elasticsearch</groupId>
<artifactId>elasticsearch</artifactId>
<version>${elasticsearch.version}</version>
</dependency>
<dependency>
<groupId>org.elasticsearch.client</groupId>
<artifactId>elasticsearch-rest-client</artifactId>
<version>${elasticsearch.version}</version>
</dependency>
<!-- Elasticsearch -->
<dependency>
<groupId>com.hazelcast</groupId>
<artifactId>hazelcast-spring</artifactId>
</dependency>
<!-- JUnit 5 -->
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>${junit.jupiter.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
<version>5.2.0</version>
<scope>test</scope>
</dependency>
<!-- JUnit 5 -->
</dependencies>
<build>
<plugins>
<!-- Checkstyle -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-checkstyle-plugin</artifactId>
<version>3.0.0</version>
<configuration>
<configLocation>checks.xml</configLocation>
</configuration>
<executions>
<execution>
<id>checkstyle</id>
<phase>verify</phase>
<goals>
<goal>check</goal>
</goals>
<configuration>
<failOnViolation>true</failOnViolation>
</configuration>
</execution>
</executions>
</plugin>
<!-- Checkstyle -->
<!-- Static code analysis -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-pmd-plugin</artifactId>
<version>3.9.0</version>
<configuration>
<targetJdk>9</targetJdk>
<failOnViolation>true</failOnViolation>
<printFailingErrors>true</printFailingErrors>
<linkXRef>false</linkXRef>
<analysisCache>true</analysisCache> <!-- enable incremental analysis -->
<minimumTokens>100</minimumTokens> <!-- minimum code size which trips the CPD -->
<rulesets>
<!-- A rule set, that comes bundled with PMD -->
<ruleset>/category/java/bestpractices.xml</ruleset>
</rulesets>
</configuration>
<executions>
<execution>
<phase>test</phase>
<goals>
<goal>check</goal>
<goal>cpd-check</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- Static code analysis -->
<!-- Runs the unit tests -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.19.1</version>
<dependencies>
<dependency>
<groupId>org.junit.platform</groupId>
<artifactId>junit-platform-surefire-provider</artifactId>
<version>${junit.platform.version}</version>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<version>${junit.jupiter.version}</version>
</dependency>
</dependencies>
<configuration>
<failIfNoTests>true</failIfNoTests>
</configuration>
</plugin>
<!-- Runs the unit tests -->
</plugins>
</build>
</project>
这是我的班级：
@Service
@Profile("!local")
public class CraConfigurationServiceProduction implements CraConfigurationService {
private static final String SERVICE_NAME = "CraConfigurationService";
/**
* Шаблон адреса сервиса поиска конфигурации коннектора БКИ
*/
private final String internalModuleUrl;
/**
* REST Template для взаимодействия с внутренним модулем
*/
private final RestTemplate restTemplate;
/**
* Репозиторий с настройками подключения к БКИ в распределенном кеше
*/
private final CraConfigImdgRepository craConfigImdgRepository;
/**
* Сервис логирования
*/
private final ElasticsearchService logService;
public CraConfigurationServiceProduction(RestTemplate restTemplate,
@Value("${system.url.internal}") final String internalUrl,
CraConfigImdgRepository craConfigImdgRepository,
ElasticsearchService logService) {
this.restTemplate = restTemplate;
internalModuleUrl = internalUrl + "internal/api/cra/configs/{name}";
this.craConfigImdgRepository = craConfigImdgRepository;
this.logService = logService;
}
@Override
public Optional<CraConfigImdg> getConfiguration(String craName) {
CraConfigImdg result = craConfigImdgRepository.getCraConfigByName(craName);
if (result == null) {
GenericResponse<CraConfigDto> response;
try {
response = restTemplate.exchange(internalModuleUrl, HttpMethod.GET, null,
new ParameterizedTypeReference<GenericResponse<CraConfigDto>>() {
}, craName).getBody();
} catch (Exception e) {
// TODO Добавить логирование
return Optional.empty();
}
if (response == null || response.getData() == null) {
return Optional.empty();
} else {
CraConfigImdg craConfigImdg = new CraConfigImdg(response.getData());
updateConfiguration(craConfigImdg);
return Optional.of(craConfigImdg);
}
} else {
return Optional.of(result);
}
}
}
这是我的JUnit测试：
public class CraConfigurationServiceProductionTest extends AbstractSpringTest {
@Autowired
private RestTemplate restTemplate;
@Value("${system.url.internal}")
private String internalUrl;
@Autowired
private CraConfigImdgRepository craConfigImdgRepository;
@Autowired
private ElasticsearchService logService;
private CraConfigurationService craConfigurationService;
private MockRestServiceServer mockServer;
private String serviceUrl;
@BeforeEach
public void setUp() {
craConfigurationService = new CraConfigurationServiceProduction(restTemplate,
internalUrl, craConfigImdgRepository, logService);
mockServer = MockRestServiceServer.createServer(restTemplate);
serviceUrl = internalUrl + "internal/api/cra/configs/";
}
@Test
public void getConfigurationSuccessful() throws Exception {
String craConfigResponse = loadResourceAsString("responses/internal/get-cra-configuration-successful.json");
mockServer
.expect(requestTo(serviceUrl + "kyivstar"))
.andExpect(method(HttpMethod.GET))
.andRespond(withSuccess(craConfigResponse, MediaType.APPLICATION_JSON));
Optional<CraConfigImdg> response = craConfigurationService.getConfiguration("kyivstar");
mockServer.verify();
assertThat(response.isPresent()).isTrue();
CraConfigImdg craConfigImdg = response.orElse(null);
assertThat(craConfigImdg).isNotNull();
assertThat(craConfigImdg.getName()).isNotNull().isEqualTo("kyivstar");
assertThat(craConfigImdg.getUrl()).isNotNull().isEqualTo("https://scoring.kyivstar.ua/rest/api/v1/scoring");
assertThat(craConfigImdg.getUser()).isNotNull().isEqualTo("user");
assertThat(craConfigImdg.getPassword()).isNotNull().isEqualTo("password");
mockServer.reset();
}
}
当我运行这个测试类时，我得到了一个成功的结果。但是当我尝试在maven surefire插件的帮助下进行clean-test-verify时，我收到以下错误：
Failed tests: CraConfigurationServiceProductionTest.getConfigurationSuccessful:67 Further request(s) expected leaving 1 unsatisfied expectation(s).
0 request(s) executed.
问题出在mockServer.verify();字段。
使用JUnit4一切正常，没有错误。我尝试使用JUnit4中的@Test，因为我在pom.xml中有一个junit-vintage-engine依赖，但它没有帮助。
答案 0 :(得分：0)
根据JUnit official documentation，JUnit 5和IntelliJ IDEA之间存在一些不兼容性。他们建议使用IntelliJ IDEA 2017.3或更新版本。
我甚至在版本2018.1上遇到了一些问题，并且使用推荐的其他Maven依赖项解决了这个问题。我还必须像其他人一样将junit-jupiter-api依赖版本设置为5.2.0。
Build Support with Maven部分可用于配置maven-surefire-plugin。