我正在使用Spring LoadTimeWeaving功能在ddd架构中开发应用程序.问题是我可以使用eclipse运行我的Junit测试,但不能通过Maven运行.我尝试了各种网站上提供的所有选项,但它根本不起作用.我得到以下异常:
引起:org.springframework.beans.factory.BeanCreationException:创建名为'loadTimeWeaver'的bean时出错:bean的初始化失败; 嵌套异常是java.lang.IllegalStateException:ClassLoader [sun.misc.Launcher $ AppClassLoader]不提供'addTransformer(ClassFileTransformer)'方法.指定自定义LoadTimeWeaver或使用Spring的代理启动Java虚拟机:-javaagent:org.springframework.instrument.jar
我已将仪器jar作为argLine的一部分添加到surefire插件中.以下是我的代码工件.请让我知道我哪里出错或者是否有其他解决方案.
我在Mac OSX上使用Eclipse Indigo for Development,Maven 3.0
pom.xml(仅限重要细节)
<dependencies>
<!-- Spring Dependencies -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aspects</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- Spring Security Dependencies --> …Run Code Online (Sandbox Code Playgroud) 升级项目的所有Maven插件版本后,我遇到了以下问题:当我运行基本命令时mvn test -Dtest=SomeTest,构建完成,根本没有执行测试.实际上,我无法使用-Dtest参数运行任何测试(当然测试存在,并且在我执行时运行mvn test).
经过一些搜索后,问题似乎是由于使用了surefire 2.12插件.我已经测试了几个版本的Maven(2.2.1/3.0.2)和JUnit(4.7.x,4.8,4.10,甚至是3.8.x),但它们对我的问题没有影响.
那么也许我的项目有一些可能会对其产生影响的具体配置?无论如何,我创建了一个新项目,使用mvn archetype:generate(使用基本的org.apache.maven.archetypes:maven-archetype-quickstart).
我只修改了两件事pom.xml:使用JUnit 4.10(但它没有改变任何东西,我尝试过其他版本),并定义了surefire的版本:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>foo</groupId>
<artifactId>bar</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.11</version>
</plugin>
</plugins>
</build>
</project>
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我运行mvn test -Dtest=AppTest(由原型创建的默认JUnit测试):
------------------------------------------------------- T E S T S
------------------------------------------------------- Running foo.AppTest Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time
elapsed: 0.031 …Run Code Online (Sandbox Code Playgroud) 我在我的pom中使用TestNg确定了以下配置:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.12</version>
<configuration>
<skipTests>${skip-all-tests}</skipTests>
</configuration>
<executions>
<execution>
<id>unit-tests</id>
<phase>test</phase>
<goals>
<goal>test</goal>
</goals>
<configuration>
<skip>${skip-unit-tests}</skip>
<groups>unit</groups>
<excludedGroups>integration</excludedGroups>
</configuration>
</execution>
<execution>
<id>integration-tests</id>
<phase>integration-test</phase>
<goals>
<goal>test</goal>
</goals>
<configuration>
<skip>${skip-integration-tests}</skip>
<groups>integration</groups>
<excludedGroups>unit</excludedGroups>
</configuration>
</execution>
</executions>
</plugin>
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但似乎两次执行总是先于"默认测试"运行,它似乎运行每个@test注释方法(至少我认为是这样).
--- maven-surefire-plugin:2.12:test (default-test) @ my-project
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例如,在项目上运行"mvn test",就会发生两次测试."默认测试"和"单元测试".
有人可以向我解释一下吗?这可以被禁用或控制(配置什么是测试的,什么不是)?
我想定义项目范围的接口,用于@Category注释,并配置Maven在构建整个项目时排除它们的注释测试.
在应用程序项目中,有一个我要分类的测试:
@Category(Integration.class)
@Test
public void testExternalResource() { ... }
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我已经建立了一个多模块maven项目:
/container (has a pom with <modules> element)
/parent (all other modules inherit from its pom. has no source, only pom)
/util (other modules are depending on it)
/infra
/application (depending on infra and util, inherits from parent)
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作为一个基础设施狂热者:),我想配置我的整个项目以排除任何模块中的组.所以,在父模块中我定义了:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.16</version>
<configuration>
<excludedGroups>com.mycompany.test.Integration</excludedGroups>
</configuration>
</plugin>
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我将Integration接口放在util模块中(在util/src/test/java)中,所有模块都可以看到:
package com.mycompany.test;
public interface Integration {}
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因为它是一个test-jar, …
我把一个logback.xml在src/test/resources从我的Maven项目.我的目的是为我的测试和实际代码提供单独的logback配置.My logback.xml如下所示: -
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
</encoder>
</appender>
<appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<!-- Daily rollover -->
<fileNamePattern>/tmp/SolrUpdaterTest.%d{yyyy-MM-dd}.log</fileNamePattern>
<!-- Keep 7 days' worth of history -->
<maxHistory>7</maxHistory>
</rollingPolicy>
<encoder>
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
</encoder>
</appender>
<root>
<level value="ERROR" />
<appender-ref ref="CONSOLE" />
<appender-ref ref="FILE" />
</root>
</configuration>
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虽然mvn test我已经设置了根错误级别,但是在我的maven控制台上堆满了大量的logback INFO消息,如下所示ERROR
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running …Run Code Online (Sandbox Code Playgroud) 我正在使用Selenium WebDriver(版本2.53.0)的Java实现来针对Web应用程序运行一些自动化测试.使用Cucumber的Java实现(版本1.2.3)以行为驱动测试格式编写测试.我使用Maven(版本3.3.9)导入所有依赖项,并构建和运行测试.使用Cucumber标签将测试组织成不同的类别.例如,我可以使用以下命令从命令行运行用@JohnnyBravo标记的一类测试:
cd path_to_Maven_POM_file
mvn clean test -Dcucumber.options="--tags @JohnnyBravo"
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在做了一些研究之后,我发现你可以使用Maven SureFire插件通过-Dsurefire.rerunFailingTestsCount=2在上面的Maven命令中根据此链接添加" "来重新运行失败的测试.然后,我尝试使用下面的命令重新运行该类测试,同时确保其中一些肯定会失败,以便查看它们是否会重新运行:
mvn clean test -Dcucumber.options="--tags @JohnnyBravo" -Dsurefire.rerunFailingTestsCount=2
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不幸的是,失败的测试没有重新运行.我在这做错了什么?
我的POM文件如下所示:
<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.company</groupId>
<artifactId>regression-test</artifactId>
<version>0.0.1-SNAPSHOT</version>
<properties>
<cucumber.version>1.2.3</cucumber.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
</dependency>
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>2.8.2</version>
</dependency>
<dependency>
<groupId>net.sourceforge.jtds</groupId>
<artifactId>jtds</artifactId>
<version>1.3.1</version>
</dependency>
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-picocontainer</artifactId>
<version>${cucumber.version}</version>
</dependency>
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-java</artifactId>
<version>${cucumber.version}</version>
</dependency> …Run Code Online (Sandbox Code Playgroud) java command-line maven-surefire-plugin selenium-webdriver cucumber-java
我使用Maven,docker-maven-plugin和Spring Boot。现在,我遇到以下问题:
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 03:08 min
[INFO] Finished at: 2018-03-30T20:31:08+03:00
[INFO] Final Memory: 76M/1162M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-failsafe-plugin:2.20.1:verify (default) on project domain: There are test failures.
[ERROR]
[ERROR] Please refer to D:\Projects\decisionwanted\domain\target\failsafe-reports for the individual test results.
[ERROR] Please refer to dump files (if any exist) [date]-jvmRun[N].dump, [date].dumpstream and [date]-jvmRun[N].dumpstream.
[ERROR] org.apache.maven.surefire.booter.SurefireBooterForkException: The forked VM terminated without properly saying goodbye. VM crash or System.exit called?
[ERROR] Command was cmd.exe /X …Run Code Online (Sandbox Code Playgroud) 我有一个使用surefire插件进行单元测试的maven项目.目前测试分为两个执行default-test和unitTests,两者都绑定到测试目标,如下所示:
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<executions>
<!-- Test one set of files -->
<execution>
<id>default-test</id>
<goals>
<goal>test</goal>
</goals>
<configuration>
<includes> ... </includes>
</configuration>
</execution>
<!-- Test a different set of files -->
<execution>
<id>unitTests</id>
<goals>
<goal>test</goal>
</goals>
<configuration>
<includes> ... </includes>
</configuration>
<execution>
</executions>
</plugin>
</plugins>
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这在运行时工作正常mvn test:
$ mvn test
...
[INFO] maven-surefire-plugin:2.13:test (default-test)
...
[INFO] maven-surefire-plugin:2.13:test (unitTests)
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我在Jenkins上使用Sonar插件生成代码指标,Jenkins的设置如下:
mvn clean install -DskipTests这意味着Sonar插件运行单元测试,单元测试仅运行一次.当Sonar插件运行时,我看到以下输出:
[INFO] maven-surefire-plugin:213:test (default-cli)
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请注意,只调用default-cli …
我这里有一个应用程序,其中单元测试的编写方式无法并行运行。
\n\n当使用 Maven 运行测试时,其中一些测试会因为这个原因而失败。\n我可以通过执行以下操作来验证它们是否并行运行
\n\nSystem.out.println(System.currentTimeMillis() +">>> executing testXXX");\nSystem.out.println(System.currentTimeMillis() +">>> finished testXXX");\nRun Code Online (Sandbox Code Playgroud)\n\n在每个方法的开始和结束处。\n输出为:
\n\n1530602546964>>> executing testInstantiation \n1530602547036<<< finished testInstantiation \n1530602547042>>> executing testSimilarNamedResources \n1530602547050>>> executing testTranslateWithMissingKey \n1530602547051>>> executing testTryTranslateWithMissingKey \n1530602547051<<< finished testTryTranslateWithMissingKey \n1530602547051>>> executing testTranslationMapWithMissingKey \n1530602547055>>> executing testSilentlyIgnoringExceptionTranslationMapWithMissingKey \n1530602547055<<< finished testSilentlyIgnoringExceptionTranslationMapWithMissingKey \nRun Code Online (Sandbox Code Playgroud)\n\n正如我们所看到的,在 testSimilarNamedResources 启动后,其他一些测试也启动了。
\n\n我尝试将 Surefire 插件配置为不并行运行:
\n\n<build> \n <plugins>\n <plugin>\n <groupId>org.apache.maven.plugins</groupId>\n <artifactId>maven-surefire-plugin</artifactId>\n <version>2.22.0</version>\n <configuration>\n <!--parallel>false</parallel-->\n <threadCount>1</threadCount>\n <perCoreThreadCount>false</perCoreThreadCount>\n </configuration>\n </plugin>\n </plugins>\n</build>\nRun Code Online (Sandbox Code Playgroud)\n\n但它仍然并行执行这些测试。\n我运行 mvn 并选择-X查看我的配置是否已应用并得到以下输出:
$ mvn -X test | grep …Run Code Online (Sandbox Code Playgroud) 我正在尝试在 docker 中构建一个开源项目,并希望节省构建时间,因此我尝试使用mvn dependency:go-offline,它会下载 maven-surefire-plugin 本身。
之后运行的mvn -o clean package结果是
[错误] 无法在项目 oxalis-api 上执行目标 org.apache.maven.plugins:maven-surefire-plugin:3.0.0-M4:test (default-test):执行目标 org.apache.maven 的默认测试.plugins:maven-surefire-plugin:3.0.0-M4:测试失败:插件org.apache.maven.plugins:maven-surefire-plugin:3.0.0-M4或其依赖项之一无法解析:无法访问离线模式下的apache.snapshots ( http://repository.apache.org/snapshots/ ) 并且之前尚未从中下载工件 org.codehaus.plexus:plexus-utils:jar:1.1 。-> [帮助1]
(我启用了快照存储库,因为 maven-dependency-plugin 对于多模块项目存在严重问题)
POM 包括
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.0.0-M4</version>
<configuration>
<useSystemClassLoader>false</useSystemClassLoader>
</configuration>
</plugin>
</plugins>
</pluginManagement>
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如上所述,该插件本身在离线后确实存在于我的存储库中。
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