我有一个带有Kotlin和Java源文件夹以及Kotlin和Java测试源文件夹的项目。但是当我尝试检查覆盖率时,Jacoco找不到Kotlin类的覆盖率。
@ Godin我试图从答案answer on similar problem中应用build-helper-maven-plugin以添加更多源/测试目录,但结果是相同的“ KotlinExample违反的规则类别比率为0.0。 ..“
非常感谢您的帮助。
我的pom是
<modelVersion>4.0.0</modelVersion>
<properties>
<main.version>0.0.1-SNAPSHOT</main.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<jdk.version>1.8</jdk.version>
<kotlin.version>1.3.72</kotlin.version>
<kotlin.compiler.incremental>true</kotlin.compiler.incremental>
<jacoco.version>0.8.3</jacoco.version>
<sonar.inclusions>src/main/**</sonar.inclusions>
<sonar.exclusion.001>**/dto/**</sonar.exclusion.001>
<sonar.exclusion.002>**/stub/**</sonar.exclusion.002>
<sonar.skip>true</sonar.skip>
</properties>
<dependencies>
</dependencies>
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
<includes>
<include>*</include>
</includes>
</resource>
</resources>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>3.2.3</version>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
</manifest>
<manifestEntries>
</manifestEntries>
</archive>
<webResources>
<resource>
<directory>src/main/resources</directory>
<targetPath>WEB-INF/classes</targetPath>
<excludes>
<exclude>env.properties</exclude>
</excludes>
</resource>
</webResources>
</configuration>
</plugin>
<plugin>
<groupId>org.jetbrains.kotlin</groupId>
<artifactId>kotlin-maven-plugin</artifactId>
<version>${kotlin.version}</version>
<configuration>
<jvmTarget>${jdk.version}</jvmTarget>
<compilerPlugins>
<plugin>spring</plugin>
</compilerPlugins>
</configuration>
<executions>
<execution>
<id>compile</id>
<phase>compile</phase>
<goals>
<goal>compile</goal>
</goals>
<configuration>
<sourceDirs>
<sourceDir>${project.basedir}/src/main/kotlin</sourceDir>
<sourceDir>${project.basedir}/src/main/java</sourceDir>
</sourceDirs>
</configuration>
</execution>
<execution>
<id>test-compile</id>
<phase>test-compile</phase>
<goals>
<goal>test-compile</goal>
</goals>
<configuration>
<sourceDirs>
<sourceDir>${basedir}/src/test/kotlin</sourceDir>
<sourceDir>${basedir}/src/test/java</sourceDir>
</sourceDirs>
</configuration>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>org.jetbrains.kotlin</groupId>
<artifactId>kotlin-maven-allopen</artifactId>
<version>${kotlin.version}</version>
</dependency>
</dependencies>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<executions>
<execution>
<id>default-compile</id>
<phase>none</phase>
</execution>
<execution>
<id>default-testCompile</id>
<phase>none</phase>
</execution>
<execution>
<id>java-compile</id>
<phase>compile</phase>
<goals>
<goal>compile</goal>
</goals>
</execution>
<execution>
<id>java-testCompile</id>
<phase>test-compile</phase>
<goals>
<goal>testCompile</goal>
</goals>
</execution>
</executions>
<configuration>
<source>8</source>
<target>8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>${sonar.exclusion.001}</exclude>
<exclude>${sonar.exclusion.002}</exclude>
</excludes>
</configuration>
<executions>
<execution>
<id>pre-unit-test</id>
<goals>
<goal>prepare-agent</goal>
</goals>
<configuration>
<destFile>${basedir}/target/coverage-reports/jacoco-ut.exec</destFile>
</configuration>
</execution>
<execution>
<id>post-unit-test</id>
<phase>test</phase>
<goals>
<goal>report</goal>
</goals>
<configuration>
<dataFile>${basedir}/target/coverage-reports/jacoco-ut.exec</dataFile>
<outputDirectory>${basedir}/target/jacoco-ut-report</outputDirectory>
</configuration>
</execution>
<execution>
<id>check</id>
<phase>verify</phase>
<goals>
<goal>check</goal>
</goals>
<configuration>
<dataFile>${basedir}/target/coverage-reports/jacoco-ut.exec</dataFile>
<rules>
<rule>
<element>CLASS</element>
<limits>
<limit>
<counter>LINE</counter>
<value>COVEREDRATIO</value>
<minimum>0.8</minimum>
</limit>
<limit>
<counter>BRANCH</counter>
<value>COVEREDRATIO</value>
<minimum>0.8</minimum>
</limit>
</limits>
</rule>
</rules>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
如果使用的是0.8.3或类似版本的jacoco-maven-plugin,请确保已定义数据文件,并对插件使用以下配置。
<execution>
<id>jacoco-check</id>
<goals>
<goal>check</goal>
</goals>
<configuration>
<dataFile>${project.build.directory}/coverage-reports/jacoco.exec</dataFile>
<rules>
<rule>
<element>BUNDLE</element>
<limits>
<limit>
<counter>INSTRUCTION</counter>
<value>COVEREDRATIO</value>
<minimum>0.17</minimum>
</limit>
</limits>
</rule>
</rules>
</configuration>
</execution>
此代码确保总体覆盖率为17%。
请使用以下命令验证
MVN干净验证
命令。并将其添加到配置清单中
<configuration>
<excludes>
<exclude>META-INF/**</exclude>
</excludes>
</configuration>