Code Coverage is 0% in Sonarqube for Mockito tests-CodePudding

I developed some Mockito tests using jenkins pipeline and will see the report through SonarQube.

So far this is what I typed in the jenkins script:

sh '  mvn sonar:sonar -Dsonar.sources=src/main/java -Dsonar.css.node=. 
-Dsonar.java.binaries=. -Dsonar.host.url=http://192.168.60.20:9000/ 
-Dsonar.login=admin   -Dsonar.password=sonar'

I don't get any single error but the Coverage percentage is still 0% and the number of lines is not changing after adding my tests.

I'm starting to think that this may be due to to my project having two folders.

Folder 1: /src/main/{artefact-id}.. containing the entities, services ect..

Folder 2: /src/test/{artefact-id}.. containing the Mockito tests ..

I'm leaving below my mokito class and my Pom.xml file:

MockitoClass for tests:

@SpringBootTest(classes = AchatApplication.class)
@ExtendWith(MockitoExtension.class)
@Slf4j

public class StockServiceImplMock {

    @Mock(lenient = true)
    StockRepository stockRepository;
    
    @InjectMocks
    StockServiceImpl StockSer;

    Stock stock = new Stock(1L,"stock 8", 12, 5);
    
    List<Stock> listStocks = new ArrayList<Stock>() {
        {
            add(new Stock("stock 1", 1, 1));
            add(new Stock("stock 2", 1, 1));
            add(new Stock("stock 3", 1, 1));
        }
    };

    @Test
    
    void retrieveStock() {
        Mockito.when(stockRepository.findById(Mockito.anyLong())).thenReturn(Optional.of(stock));
        Stock stock1 = StockSer.retrieveStock(0L);
        Assertions.assertNotNull(stock1);
    }
}

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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.5.3</version>
        <relativePath /> <!-- lookup parent from repository -->
    </parent>
    <groupId>uk.uni.ls</groupId>
    <artifactId>achat</artifactId>
    <version>1.0</version>
    <name>achat</name>
    <description>project</description>
    <properties>
        <java.version>1.8</java.version>
        <maven-jar-plugin.version>3.1.0</maven-jar-plugin.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <distributionManagement>
        <snapshotRepository>
            <id>nexus-snapshots</id>
            <url>http://192.168.60.20:8081/repository/maven-snapshots/</url>
        </snapshotRepository>
        <repository>
            <id>nexus-releases</id>
            <url>http://192.168.60.20:8081/repository/maven-releases/ </url>
        </repository>


    </distributionManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-boot-starter</artifactId>
            <version>3.0.0</version>
        </dependency>
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
            <version>3.0.0</version>
        </dependency>
        <dependency>
            <groupId>org.junit.jupiter</groupId>
            <artifactId>junit-jupiter</artifactId>
            <version>5.9.1</version>
        </dependency>
    </dependencies>
    <build>
        <plugins>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-deploy-plugin</artifactId>
                <version>${maven-deploy-plugin.version}</version>
                <configuration>
                    <skip>true</skip>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.sonatype.plugins</groupId>
                <artifactId>nexus-staging-maven-plugin</artifactId>
                <executions>
                    <execution>
                        <id>default-deploy</id>
                        <phase>deploy</phase>
                        <goals>
                            <goal>deploy</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <serverId>nexus</serverId>
                    <nexusUrl>http://192.168.60.20:8081/</nexusUrl>
                    <skipStaging>true</skipStaging>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-resources-plugin</artifactId>
                <version>3.1.0</version>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <excludes>
                        <exclude>
                            <groupId>org.projectlombok</groupId>
                            <artifactId>lombok</artifactId>
                        </exclude>
                    </excludes>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>

CodePudding user response：

I see 2 things:

For code coverage reports you need an additional maven plugin, usually JaCoCo https://www.eclemma.org/jacoco/trunk/doc/maven.html
Conventions Having the 2 folders is OK, and it is usually done like this, however the default naming convention is src/main/java/ for your application sources and src/main/test/ for test related sources. Usage of the {artifact-id} is more of a good practice (thumbs up) than part of the convention, so I'm glad you do it

I would question if mvn test can pick up your tests at all (issue #2) and once you confirm this, then try to setup the JaCoCo plugin

CodePudding user response：

I think it's because of the name of the test class:

By default Maven uses the following naming conventions when looking for tests to run:

Test*
*Test
*Tests (has been added in Maven Surefire Plugin 2.20)
*TestCase

extracted from: Maven does not find JUnit tests to run