Sonar和Jacobo:由于没有类文件,Jacoco无法对项目覆盖范围进行分析



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:

  1. 为什么声纳找不到Jacobo类文件,它找到Jacoco.exec了吗或其他文件
  2. 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

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。

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