我正在尝试为指向其余端点的放心测试用例生成 jacoco 代码覆盖率报告。我正在使用 springboot 应用程序。 我的控制器类看起来像：
@RestController
public class ChallengeController {
private static final Logger LOGGER = LoggerFactory.getLogger(ChallengeController.class);
@Autowired
private ChallengeService challengeService;
public ChallengeController(ChallengeService challengeService) {
this.challengeService = challengeService;
}
@GetMapping(path = "/hello",
produces = MediaType.TEXT_PLAIN_VALUE)
@ResponseBody
public String hello() {
return "hello";
}
@GetMapping(path = "/hello/greeting/{name}",
produces = MediaType.TEXT_PLAIN_VALUE)
@ResponseBody
public String greeting(@PathVariable(value = "name") String name) {
return challengeService.greeting(name);
}
}
我的服务类看起来像
@Service
@Component
public class ChallengeService {
private static final Logger LOGGER = LoggerFactory.getLogger(ChallengeService.class);
public ChallengeService() {
}
public String greeting(String name) {
return "hello " + name;
}
}
我的 POM 看起来像
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version>
<configuration>
<argLine>${surefireArgLine}</argLine>
<excludes>
<exclude>**/ResilienceTests.java</exclude>
<exclude>**/CucumberTest.java</exclude>
<exclude>**/DummyChallengeTest.java</exclude>
</excludes>
</configuration>
</plugin>
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>${jacoco-maven-plugin.version}</version>
<executions>
<execution>
<id>pre-unit-test</id>
<goals>
<goal>prepare-agent</goal>
</goals>
<configuration>
<destFile>${project.build.directory}/coverage-reports/jacoco-ut.exec</destFile>
<propertyName>surefireArgLine</propertyName>
</configuration>
</execution>
<execution>
<id>post-unit-test</id>
<phase>test</phase>
<goals>
<goal>report</goal>
</goals>
<configuration>
<dataFile>${project.build.directory}/coverage-reports/jacoco-ut.exec</dataFile>
<outputDirectory>${project.reporting.outputDirectory}/jacoco-ut</outputDirectory>
</configuration>
</execution>
<execution>
<id>pre-integration-test</id>
<phase>validate</phase>
<goals>
<goal>prepare-agent-integration</goal>
</goals>
<configuration>
<destFile>${project.build.directory}/coverage-reports/jacoco-it.exec</destFile>
<propertyName>failsafeArgLine</propertyName>
</configuration>
</execution>
<execution>
<id>post-integration-test</id>
<phase>post-integration-test</phase>
<goals>
<goal>report-integration</goal>
</goals>
<configuration>
<!-- excluding everything except controller class -->
<excludes>
<exclude>**/common/*.class</exclude>
<exclude>**/config/*.class</exclude>
<exclude>**/domain/*.class</exclude>
<exclude>**/exception/*.class</exclude>
<exclude>**/mapper/*.class</exclude>
<exclude>**/service/*.class</exclude>
<exclude>**/simulator/Main.class</exclude>
</excludes>
<dataFile>${project.build.directory}/coverage-reports/jacoco-it.exec</dataFile>
<outputDirectory>${project.reporting.outputDirectory}/jacoco-it</outputDirectory>
<sourceEncoding>${project.build.sourceEncoding}</sourceEncoding>
<classFilesDIrectory>${project.build.directory}/classes</classFilesDIrectory>
</configuration>
</execution>
<!-- merging jacoco reports-->
<execution>
<id>report-aggregate</id>
<phase>verify</phase>
<goals>
<goal>report-aggregate</goal>
</goals>
</execution>
<execution>
<id>merge-results</id>
<phase>verify</phase>
<goals>
<goal>merge</goal>
</goals>
<configuration>
<fileSets>
<fileSet>
<directory>${project.build.directory}/coverage-reports/</directory>
<includes>
<include>*.exec</include>
</includes>
</fileSet>
</fileSets>
<destFile>${project.build.directory}/coverage-reports/aggregate.exec</destFile>
</configuration>
</execution>
<execution>
<id>post-merge-report</id>
<phase>verify</phase>
<goals>
<goal>report</goal>
</goals>
<configuration>
<dataFile>${project.build.directory}/coverage-reports/aggregate.exec</dataFile>
<outputDirectory>${project.reporting.outputDirectory}/jacoco-aggregate</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<version>${maven-failsafe-plugin.version}</version>
<executions>
<execution>
<id>integration-tests</id>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
<configuration>
<argLine>${failsafeArgLine}</argLine>
<includes>
<include>**/*CucumberTest.java</include>
<include>**/*DummyChallengeTest.java</include>
</includes>
<forkCount>1</forkCount>
<reuseForks>true</reuseForks>
<!-- When running as a Maven plugin, the JaCoCo agent configuration is prepared by invoking the prepare-agent
or prepare-agent-integration goals, before the actual tests are run. This sets a property named argLine which
points to the JaCoCo agent, later passed as a JVM argument to the test runner -->
</configuration>
</execution>
</executions>
</plugin>
我的测试类看起来像
@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
public class DummyChallengeTest extends AbstractSteps {
@Test
public void testHelloEndpoint() {
RestAssured.baseURI = "http://localhost:8082";
RestAssured.basePath ="/hello";
Response res = given()
.when().get()
.then().log().all()
.extract().response();
Assert.assertEquals("hello", res.getBody().asString());
}
@Test
public void testGreetingEndpoint() {
String uuid = UUID.randomUUID().toString();
//getServiceUrl() returning me the application base url
String requestUrl = getServiceUrl() + "/hello/greeting/{name}";
given()
.pathParam("name", uuid)
.when().get(requestUrl)
.then().log().all()
.statusCode(200)
.body(is("hello " + uuid)).log().all().extract();
}
}
在 target/site/jacoco-it/jacoco-sessions.html 里面，我可以找到我的控制器和服务 java 文件。
我只在这些行中部分覆盖了我的控制器文件
@Autowired
private ChallengeService challengeService;
public ChallengeController(ChallengeService challengeService) {
this.challengeService = challengeService;
}
但是我没有得到关于终点的任何报道，特别是在这些线上
@GetMapping(path = "/hello",
produces = MediaType.TEXT_PLAIN_VALUE)
@ResponseBody
public String hello() {
return "hello";
}
@GetMapping(path = "/hello/greeting/{name}",
produces = MediaType.TEXT_PLAIN_VALUE)
@ResponseBody
public String greeting(@PathVariable(value = "name") String name) {
return challengeService.greeting(name);
}
注意：1.我放心的测试用例运行良好并且全部通过。 2. 当我使用 Quarkus 应用程序和 Quarkus 测试时，同样的 jacoco 实现让我完全覆盖端点。 3. 我正在全面覆盖我的单元测试用例。
当我使用 Quarkus 应用程序和 Quarkus 测试时，同样的 jacoco 实现让我完全覆盖端点。
我看到有人说要从同一个 jvm 运行你的应用程序和测试。我不确定如何正确执行此操作。此外，如果可以在 jenkins 管道中实施此解决方案。
我还没有尝试过 Arquillian。