java - 我的 PITEST 无法运行。覆盖生成minion异常退出。我需要帮助来正确配置我的 pom.xml

Question

运行mvn org.pitest:pitest-maven:mutationCoverage时，出现如下错误(环境:Windows 10、Maven 3.6.1、Java 11、junit-jupiter 5.4.1、pitest 1.4.7)

[ERROR] Failed to execute goal org.pitest:pitest-maven:1.4.7:mutationCoverage (default-cli) on project hello-strange-world: Execution default-cli of goal org.pitest:pitest-maven:1.4.7:mutationCoverage failed: Coverage generation minion exited abnormally. Please check the classpath.
[ERROR]
[ERROR] Please copy and paste the information and the complete stacktrace below when reporting an issue
[ERROR] VM : Java HotSpot(TM) 64-Bit Server VM
[ERROR] Vendor : Oracle Corporation
[ERROR] Version : 11.0.2+9-LTS
[ERROR] Uptime : 4936
[ERROR] Input ->
[ERROR]  1 : -Dclassworlds.conf=C:\DEVRES\apache-maven-3.6.1\bin\..\bin\m2.conf
[ERROR]  2 : -Dmaven.home=C:\DEVRES\apache-maven-3.6.1\bin\..
[ERROR]  3 : -Dlibrary.jansi.path=C:\DEVRES\apache-maven-3.6.1\bin\..\lib\jansi-native
[ERROR]  4 : -Dmaven.multiModuleProjectDirectory=D:\DATA02\DEVELOPMENT\hellostrangeworld
[ERROR] BootClassPathSupported : false
[ERROR]
[ERROR]
[ERROR] Please copy and paste the information and the complete stacktrace below when reporting an issue
[ERROR] VM : Java HotSpot(TM) 64-Bit Server VM
[ERROR] Vendor : Oracle Corporation
[ERROR] Version : 11.0.2+9-LTS
[ERROR] Uptime : 4936
[ERROR] Input ->
[ERROR]  1 : -Dclassworlds.conf=C:\DEVRES\apache-maven-3.6.1\bin\..\bin\m2.conf
[ERROR]  2 : -Dmaven.home=C:\DEVRES\apache-maven-3.6.1\bin\..
[ERROR]  3 : -Dlibrary.jansi.path=C:\DEVRES\apache-maven-3.6.1\bin\..\lib\jansi-native
[ERROR]  4 : -Dmaven.multiModuleProjectDirectory=D:\DATA02\DEVELOPMENT\hellostrangeworld
[ERROR] BootClassPathSupported : false
[ERROR]
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException

引用号:https://github.com/ooroor/hellostrangeworld/blob/make_pitest_work/pom.xml

Answer 1

我按照 Mkyong 先生在 Maven – PITest mutation testing example 的示例修复了 JUnit 5 和“minion 异常退出”问题.

向下滚动到 pom.xml 部分，在 pom 文件的构建部分中定义了一个偷偷摸摸的 Pitest-junit5-plugin 依赖项:

<dependencies>
    <dependency>
        <groupId>org.pitest</groupId>
        <artifactId>pitest-junit5-plugin</artifactId>
        <version>0.8</version>
    </dependency>
</dependencies>

这是我在 Maven 测试阶段用于 jacoco 代码覆盖率和坑突变的工作 pom.xml。如果您只对坑部分感兴趣，请随意从构建标签中删除整个 jacoco 插件部分。

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xmlns="http://maven.apache.org/POM/4.0.0"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>code</groupId>
    <artifactId>scans</artifactId>
    <version>0.0.1-SNAPSHOT</version>

    <properties>
        <maven.compiler.target>1.8</maven.compiler.target>
        <maven.compiler.source>1.8</maven.compiler.source>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.junit.jupiter</groupId>
            <artifactId>junit-jupiter-engine</artifactId>
            <version>5.5.2</version>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
        <plugins>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>3.0.0-M1</version>
            </plugin>

            <plugin>
                <groupId>org.jacoco</groupId>
                <artifactId>jacoco-maven-plugin</artifactId>
                <version>0.8.4</version>
                <executions>

                    <execution>
                        <goals>
                            <goal>prepare-agent</goal>
                        </goals>
                    </execution>

                    <!--attach execution to maven's test phase-->
                    <execution>
                        <id>report</id>
                        <phase>test</phase>
                        <goals>
                            <goal>report</goal>
                        </goals>
                    </execution>

                    <!-- fail build if line coverage is lover then defined threshold -->
                    <execution>
                        <id>jacoco-check</id>
                        <goals>
                            <goal>check</goal>
                        </goals>
                        <configuration>
                            <rules>
                                <rule>
                                    <element>PACKAGE</element>
                                    <limits>
                                        <limit>
                                            <counter>LINE</counter>
                                            <value>COVEREDRATIO</value>
                                            <minimum>0.9</minimum>
                                        </limit>
                                    </limits>
                                </rule>
                            </rules>
                        </configuration>
                    </execution>

                </executions>
            </plugin>


            <plugin>
                <groupId>org.pitest</groupId>
                <artifactId>pitest-maven</artifactId>
                <version>1.4.10</version>

                <!--attach execution to maven's test phase-->
                <executions>
                    <execution>
                        <id>pit-report</id>
                        <phase>test</phase>
                        <goals>
                            <goal>mutationCoverage</goal>
                        </goals>
                    </execution>
                </executions>

                <!--allows to work with JUnit 5-->
                <dependencies>
                    <dependency>
                        <groupId>org.pitest</groupId>
                        <artifactId>pitest-junit5-plugin</artifactId>
                        <version>0.9</version>
                    </dependency>
                </dependencies>

                <!--optional-->
                <configuration>
                    <targetClasses>
                        <param>code.scans*</param>
                    </targetClasses>
                    <targetTests>
                        <param>code.scans*</param>
                    </targetTests>
                </configuration>

            </plugin>

        </plugins>
    </build>

</project>

这是我的环境详细信息:

Apache Maven 3.5.2 (138edd61fd100ec658bfa2d307c43b76940a5d7d; 2017-10-18T02:58:13-05:00)
Maven home: C:\DEV\apache-maven-3.5.2\bin\..
Java version: 1.8.0_221, vendor: Oracle Corporation
Java home: C:\Progra~1\Java\jdk1.8.0_221\jre
Default locale: en_US, platform encoding: Cp1252
OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"