我使用Jacobo、Sonar、Maven来报告单元测试覆盖率,这是一个springboot项目,请参阅我的项目拱门如下:
web
|-src/test/java --unit test classes
|-target/
|-pom.xml
service
|-pom.xml
pom.xml
target
|-sonar
|-jacoco.exec
我在父pom.xml
:中的maven配置
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>0.7.8</version>
<configuration>
<destFile>${project.basedir}/../target/jacoco.exec</destFile>
<append>true</append>
</configuration>
<executions>
<execution>
<goals>
<goal>prepare-agent</goal>
<goal>report</goal>
</goals>
</execution>
</executions>
</plugin>
web/pom.xml
:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.0.0-M4</version>
<configuration>
<skipTests>false</skipTests>
<redirectTestOutputToFile>true</redirectTestOutputToFile>
<testFailureIgnore>true</testFailureIgnore>
<argLine>${argLine}</argLine>
</configuration>
<dependencies>
<dependency>
<groupId>org.apache.maven.surefire</groupId>
<artifactId>surefire-junit4</artifactId>
<version>3.0.0-M4</version>
</dependency>
</dependencies>
</plugin>
步骤1:运行mvn clean org.jacoco:jacoco-maven-plugin:0.7.8:prepare-agent package -Dmaven.test.failure.ignore=true -q
文件jacoco.exec
在文件夹target/jacoco.exec
中生成
步骤2:在cmd:下运行
mvn sonar:sonar -Dsonar.projectKey="projectName" -Dsonar.login={key} -Dsonar.host.url=http://ip:port -Dsonar.jdbc.url=jdbc:postgresql://ip:port/sonar -Dsonar.java.binaries=target/sonar
声纳文件夹已生成
sonar
|-.sonar_lock
|-projectName.pdf
|-report-task.txt
我检查了projectName.pdf
,声纳分析在那里,但测试覆盖率为0,只有单元测试计数是正确的,然后我打开声纳,发现测试覆盖率也为0。
最后,我查看了声纳日志,发现以下日志:No Jacoco...
mvn sonar:sonar
日志:
[INFO] Sensor JaCoCoSensor [java]
[WARNING] Property 'sonar.jacoco.reportPaths' is deprecated (JaCoCo binary format). 'sonar.coverage.jacoco.xmlReportPaths' should be used instead (JaCoCo XML format).
[INFO] No JaCoCo analysis of project coverage can be done since there are no class files.
[INFO] Sensor JaCoCoSensor [java] (done) | time=1ms
[INFO] Sensor JavaXmlSensor [java]
问题:
- 为什么声纳找不到Jacobo类文件,它找到Jacoco.exec了吗或其他文件
- 如何在Sonar中生成单元测试覆盖率
谢谢!
经过检查,我解决了这个问题。
解决这个问题的关键是声纳参数sonar.java.binaries
,这个参数是必需的,应该设置字节码生成的路径,请参阅sonarqube文档:https://docs.sonarqube.org/latest/analysis/languages/java/
sonar.java.binaries (required)
:
以逗号分隔的路径指向包含编译字节码的目录与源文件对应的文件。
所以我应该做的是更新mvn sonar:sonar
的参数,更改
-Dsonar.java.binaries=target/sonar
至Dsonar.java.binaries=target
,目标/声纳没有类,但在目标中有类。
完成后,jacoco分析将运行,输出为:
[INFO] Sensor JaCoCoSensor [java]
[WARNING] Property 'sonar.jacoco.reportPaths' is deprecated (JaCoCo binary format). 'sonar.coverage.jacoco.xmlReportPaths' should be used instead (JaCoCo XML format).
[INFO] Analysing /Users/rollsbean/workRepo/my-project/common/../target/jacoco.exec
[INFO] Sensor JaCoCoSensor [java] (done) | time=56ms
[INFO] Sensor JavaXmlSensor [java]
[INFO] 1 source files to be analyzed
[INFO] Sensor JavaXmlSensor [java] (done) | time=7ms
...
[INFO] Sensor JaCoCoSensor [java]
[WARNING] Property 'sonar.jacoco.reportPaths' is deprecated (JaCoCo binary format). 'sonar.coverage.jacoco.xmlReportPaths' should be used instead (JaCoCo XML format).
[INFO] Analysing /Users/rollsbean/workRepo/my-project/web/../target/jacoco.exec
[INFO] Sensor JaCoCoSensor [java] (done) | time=245ms
[INFO] Sensor JavaXmlSensor [java]
[INFO] 1 source files to be analyzed
[INFO] 1/1 source files have been analyzed
[INFO] Sensor JavaXmlSensor [java] (done) | time=206ms
...
仅此而已,希望对您有所帮助。