Auto-Unit-Test-Case-Generator automatically generates high-level code-coverage JUnit test suites for Java, widely used within the ANT Group.

Related tags

Spring Boot auto-unit-test-case-generator
Overview

中文README传送门

What is Auto-Unit-Test-Case-Generator

Auto-Unit-Test-Case-Generator generates JUnit test suites for Java class just as its name. During test generation, Auto-Unit-Test-Case-Generator aims to generate high code-coverage (e.g., Branch Coverage and Line Coverage) unit test suites with full automation. This tools is widely used in ANT Group, supports automatic generation of unit tests for more than 1000 projects. Advantages of Auto-Unit-Test-Case-Generator:

  • High coverage and assertion level

The average line coverage within Ant Group by using the generator is over 60% The unit test generated by this tool is highly effective assertions during the practice in Ant Group

  • Easy to use

The process of generation of this tool is fully automated.

Main Features

Auto-Unit-Test-Case-Generator is developed based on EvoSuite. In Auto-Unit-Test-Case-Generator, we optimized several algorithms to achieve higher code coverage, more efficiency and effectiveness, better structure of test case. Main Features of Auto-Unit-Test-Case-Generator:

  • Suitable for Spring Framework

In Auto-Unit-Test-Case-Generator, we can generate complete mock statements for autowired fields to form meaningful test case, avoid throwing NullPointerException.

  • More efficiency and effectiveness

Like EvoSuite, Auto-Unit-Test-Case-Generator also use the Search Based Software Testing(SBST) as main algorithm framework. However, random search algorithm will encounter performance problems when class under test uses lots of String which has almost infinite search space. In Auto-Unit-Test-Case-Generator, we proposed and achieved accutare search algorithm to achieve higher efficiency and effectiveness.

  • Better structure of test case

In Auto-Unit-Test-Case-Generator, the optimal call sequence algorithm is used through the initialization, insertion, modification and deletion of test case statements, so that the structure of test case is more readable and logical.

Building Auto-Unit-Test-Case-Generator

To install Auto-Unit-Test-Case-Generator by using Maven, run:

mvn clean install -Dmaven.test.skip=true

Copy smartut.jar to your own Execution path, for example, current path.

cp ${user.home}/.m2/repository/org/smartut/smartut-master/1.1.0/smartut-master-1.1.0.jar smartut.jar

Using Auto-Unit-Test-Case-Generator

Prepare dependencies

Before using smartut.jar to generate cases, You need to execute the following commands to prepare dependencies in project under test.

mvn clean compile
mvn clean install -Dmaven.test.skip=true
mvn dependency:copy-dependencies

Setup

To generate unit test suites, the generator needs to be set up by project classpath first.

java -jar ./smartut.jar -setup example/target/classes/ example/target/dependency/*.jar

Generate for a specific class

You can run this command to generate unit test suites for a specific class

java -jar ./smartut.jar -class com.alipay.test.example

Generate for entire folder

You can run this command to generate unit test suites for all classes in classes folder:

java -jar ./smartut.jar -target example/target/classes/

Contact us

If you encounter any problems during use this generator, please contact us via email: [email protected]

Also, Auto-Unit-Test-Case-Generator is providing Software-as-a-Service (SaaS). It supports the full lifecycle/evolution of unit test cases, including test case generation, execution,iteration and regression analysis . All stages are triggered automatically by simply providing Github or Gitee link. You can visit our SaaS website through https://smartunit.opentrs.com.

Comments
  • where is the project introduction in Chinese?

    where is the project introduction in Chinese?

    wow! Such a amazing open resource project! This project shows excellent development skills of Alibaba! But as a Chinese, when I saw this README file I'm so puzzled about the README file, I found that there are only English verison of the file? why? where is the Chinese version? Do you think your project will being classy if you publish the English verison README file only? In view of this, I have to talk to you in English and I must give you a big zan! Finally, more Tester will suppose to see some Chinese upgrade in the project. At least the README...

    opened by RaySunWHUT 4
  • 按照操作对service层代码进行单元测试生成，后运行报错

    按照操作对service层代码进行单元测试生成，后运行报错

    Context

    Please provide below a detailed introduction to the issue itself, and describe what you were doing when the issue happened. Or, what do you want to achieve?

    按照操作对service层代码进行单元测试生成，后运行报错

    D:\PlayGround\sql-father-backend-public>java -jar ./smartut.jar -target target\classes\com\yupi\sqlfather\service

    • SmartUt 1.1.0
    • Found 10 matching classes in target target\classes\com\yupi\sqlfather\service
    • Analyzing classpath (generating inheritance tree)
      • target/classes
      • target/dependency/accessors-smart-2.4.8.jar
      • target/dependency/android-json-0.0.20131108.vaadin1.jar
      • target/dependency/animal-sniffer-annotations-1.17.jar
      • target/dependency/annotations-13.0.jar
      • target/dependency/apiguardian-api-1.1.2.jar
      • target/dependency/asm-9.1.jar
      • target/dependency/aspectjweaver-1.9.7.jar
      • target/dependency/assertj-core-3.22.0.jar
      • target/dependency/automaton-1.11-8.jar
      • target/dependency/byte-buddy-1.12.12.jar
      • target/dependency/byte-buddy-agent-1.12.12.jar
      • target/dependency/cache-api-1.1.1.jar
      • target/dependency/checker-compat-qual-2.5.2.jar
      • target/dependency/classgraph-4.8.83.jar
      • target/dependency/classmate-1.5.1.jar
      • target/dependency/commons-codec-1.15.jar
      • target/dependency/commons-collections4-4.4.jar
      • target/dependency/commons-compress-1.19.jar
      • target/dependency/commons-csv-1.8.jar
      • target/dependency/commons-lang3-3.12.0.jar
      • target/dependency/commons-math3-3.6.1.jar
      • target/dependency/curvesapi-1.06.jar
      • target/dependency/datafaker-1.6.0.jar
      • target/dependency/druid-1.2.12.jar
      • target/dependency/easyexcel-3.1.1.jar
      • target/dependency/easyexcel-core-3.1.1.jar
      • target/dependency/easyexcel-support-3.1.1.jar
      • target/dependency/ehcache-3.10.0.jar
      • target/dependency/error_prone_annotations-2.2.0.jar
      • target/dependency/evosuite-standalone-runtime-1.0.6.jar
      • target/dependency/failureaccess-1.0.1.jar
      • target/dependency/freemarker-2.3.31.jar
      • target/dependency/generex-1.0.2.jar
      • target/dependency/gson-2.9.1.jar
      • target/dependency/guava-27.0.1-android.jar
      • target/dependency/hamcrest-2.2.jar
      • target/dependency/HikariCP-4.0.3.jar
      • target/dependency/hutool-all-5.8.8.jar
      • target/dependency/istack-commons-runtime-3.0.12.jar
      • target/dependency/j2objc-annotations-1.1.jar
      • target/dependency/jackson-annotations-2.13.3.jar
      • target/dependency/jackson-core-2.13.3.jar
      • target/dependency/jackson-databind-2.13.3.jar
      • target/dependency/jackson-dataformat-yaml-2.13.3.jar
      • target/dependency/jackson-datatype-jdk8-2.13.3.jar
      • target/dependency/jackson-datatype-jsr310-2.13.3.jar
      • target/dependency/jackson-module-parameter-names-2.13.3.jar
      • target/dependency/jakarta.activation-1.2.2.jar
      • target/dependency/jakarta.activation-api-1.2.2.jar
      • target/dependency/jakarta.annotation-api-1.3.5.jar
      • target/dependency/jakarta.xml.bind-api-2.3.3.jar
      • target/dependency/javassist-3.25.0-GA.jar
      • target/dependency/jaxb-runtime-2.3.6.jar
      • target/dependency/json-path-2.7.0.jar
      • target/dependency/json-smart-2.4.8.jar
      • target/dependency/jsonassert-1.5.1.jar
      • target/dependency/jsqlparser-4.4.jar
      • target/dependency/jsr305-3.0.2.jar
      • target/dependency/jul-to-slf4j-1.7.36.jar
      • target/dependency/junit-jupiter-5.8.2.jar
      • target/dependency/junit-jupiter-api-5.8.2.jar
      • target/dependency/junit-jupiter-engine-5.8.2.jar
      • target/dependency/junit-jupiter-params-5.8.2.jar
      • target/dependency/junit-platform-commons-1.8.2.jar
      • target/dependency/junit-platform-engine-1.8.2.jar
      • target/dependency/knife4j-annotations-3.0.3.jar
      • target/dependency/knife4j-core-3.0.3.jar
      • target/dependency/knife4j-spring-3.0.3.jar
      • target/dependency/knife4j-spring-boot-autoconfigure-3.0.3.jar
      • target/dependency/knife4j-spring-boot-starter-3.0.3.jar
      • target/dependency/knife4j-spring-ui-3.0.3.jar
      • target/dependency/kotlin-stdlib-1.6.21.jar
      • target/dependency/kotlin-stdlib-common-1.6.21.jar
      • target/dependency/kotlin-stdlib-jdk7-1.6.21.jar
      • target/dependency/kotlin-stdlib-jdk8-1.6.21.jar
      • target/dependency/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar
      • target/dependency/log4j-api-2.17.2.jar
      • target/dependency/log4j-to-slf4j-2.17.2.jar
      • target/dependency/logback-classic-1.2.11.jar
      • target/dependency/logback-core-1.2.11.jar
      • target/dependency/lombok-1.18.24.jar
      • target/dependency/mapstruct-1.3.1.Final.jar
      • target/dependency/mockito-core-4.5.1.jar
      • target/dependency/mockito-junit-jupiter-4.5.1.jar
      • target/dependency/mybatis-3.5.9.jar
      • target/dependency/mybatis-plus-3.5.2.jar
      • target/dependency/mybatis-plus-annotation-3.5.2.jar
      • target/dependency/mybatis-plus-boot-starter-3.5.2.jar
      • target/dependency/mybatis-plus-core-3.5.2.jar
      • target/dependency/mybatis-plus-extension-3.5.2.jar
      • target/dependency/mybatis-spring-2.0.7.jar
      • target/dependency/mybatis-spring-boot-autoconfigure-2.2.2.jar
      • target/dependency/mybatis-spring-boot-starter-2.2.2.jar
      • target/dependency/mysql-connector-java-8.0.29.jar
      • target/dependency/objenesis-3.2.jar
      • target/dependency/opentest4j-1.2.0.jar
      • target/dependency/poi-4.1.2.jar
      • target/dependency/poi-ooxml-4.1.2.jar
      • target/dependency/poi-ooxml-schemas-4.1.2.jar
      • target/dependency/slf4j-api-1.7.36.jar
      • target/dependency/snakeyaml-1.30.jar
      • target/dependency/SparseBitSet-1.2.jar
      • target/dependency/spring-aop-5.3.22.jar
      • target/dependency/spring-beans-5.3.22.jar
      • target/dependency/spring-boot-2.7.2.jar
      • target/dependency/spring-boot-autoconfigure-2.7.2.jar
      • target/dependency/spring-boot-configuration-processor-2.7.2.jar
      • target/dependency/spring-boot-devtools-2.7.2.jar
      • target/dependency/spring-boot-starter-2.7.2.jar
      • target/dependency/spring-boot-starter-aop-2.7.2.jar
      • target/dependency/spring-boot-starter-freemarker-2.7.2.jar
      • target/dependency/spring-boot-starter-jdbc-2.7.2.jar
      • target/dependency/spring-boot-starter-json-2.7.2.jar
      • target/dependency/spring-boot-starter-logging-2.7.2.jar
      • target/dependency/spring-boot-starter-test-2.7.2.jar
      • target/dependency/spring-boot-starter-tomcat-2.7.2.jar
      • target/dependency/spring-boot-starter-web-2.7.2.jar
      • target/dependency/spring-boot-test-2.7.2.jar
      • target/dependency/spring-boot-test-autoconfigure-2.7.2.jar
      • target/dependency/spring-context-5.3.22.jar
      • target/dependency/spring-context-support-5.3.22.jar
      • target/dependency/spring-core-5.3.22.jar
      • target/dependency/spring-expression-5.3.22.jar
      • target/dependency/spring-jcl-5.3.22.jar
      • target/dependency/spring-jdbc-5.3.22.jar
      • target/dependency/spring-plugin-core-2.0.0.RELEASE.jar
      • target/dependency/spring-plugin-metadata-2.0.0.RELEASE.jar
      • target/dependency/spring-test-5.3.22.jar
      • target/dependency/spring-tx-5.3.22.jar
      • target/dependency/spring-web-5.3.22.jar
      • target/dependency/spring-webmvc-5.3.22.jar
      • target/dependency/springfox-bean-validators-3.0.0.jar
      • target/dependency/springfox-boot-starter-3.0.0.jar
      • target/dependency/springfox-core-3.0.0.jar
      • target/dependency/springfox-data-rest-3.0.0.jar
      • target/dependency/springfox-oas-3.0.0.jar
      • target/dependency/springfox-schema-3.0.0.jar
      • target/dependency/springfox-spi-3.0.0.jar
      • target/dependency/springfox-spring-web-3.0.0.jar
      • target/dependency/springfox-spring-webflux-3.0.0.jar
      • target/dependency/springfox-spring-webmvc-3.0.0.jar
      • target/dependency/springfox-swagger-common-3.0.0.jar
      • target/dependency/springfox-swagger2-3.0.0.jar
      • target/dependency/swagger-annotations-1.5.22.jar
      • target/dependency/swagger-annotations-2.1.2.jar
      • target/dependency/swagger-core-1.5.22.jar
      • target/dependency/swagger-models-1.5.22.jar
      • target/dependency/swagger-models-2.1.2.jar
      • target/dependency/tomcat-embed-core-9.0.65.jar
      • target/dependency/tomcat-embed-el-9.0.65.jar
      • target/dependency/tomcat-embed-websocket-9.0.65.jar
      • target/dependency/txw2-2.3.6.jar
      • target/dependency/validation-api-2.0.1.Final.jar
      • target/dependency/xmlbeans-3.1.0.jar
      • target/dependency/xmlunit-core-2.9.0.jar
      • target\classes\com\yupi\sqlfather\service
    • Skipping interface: DictService
    • Skipping interface: FieldInfoService
    • Current class: impl.DictServiceImpl
    • Going to generate test cases for class: impl.DictServiceImpl
    • Starting Client-0
    • Properties loaded from D:\PlayGround\sql-father-backend-public\smartut-files\smartut.properties
    • Connecting to master process on port 6409
    • Analyzing classpath: [MASTER] 11:36:35.014 [logback-1] WARN TestSuiteGenerator - initializeTargetClass start！
    • Inheritance tree loaded from C:\Users\ASUS\AppData\Local\Temp\ES_inheritancetree831980620130679995.xml.gz
    • Error while initializing target class: impl/DictServiceImpl (wrong name: com/yupi/sqlfather/service/impl/DictServiceImpl) [MASTER] 11:36:38.207 [logback-2] ERROR TestSuiteGenerator - Problem for impl.DictServiceImpl. Full stack: java.lang.ClassNotFoundException: impl/DictServiceImpl (wrong name: com/yupi/sqlfather/service/impl/DictServiceImpl) at org.smartut.instrumentation.InstrumentingClassLoader.instrumentClass(InstrumentingClassLoader.java:164) at org.smartut.instrumentation.InstrumentingClassLoader.loadClass(InstrumentingClassLoader.java:132) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.smartut.testcase.statements.MethodStatement$1.execute(MethodStatement.java:262) at org.smartut.testcase.statements.AbstractStatement.exceptionHandler(AbstractStatement.java:177) at org.smartut.testcase.statements.MethodStatement.execute(MethodStatement.java:225) at org.smartut.testcase.execution.TestRunnable.executeStatements(TestRunnable.java:296) at org.smartut.testcase.execution.TestRunnable.call(TestRunnable.java:201) at org.smartut.testcase.execution.TestRunnable.call(TestRunnable.java:54) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.NoClassDefFoundError: impl/DictServiceImpl (wrong name: com/yupi/sqlfather/service/impl/DictServiceImpl) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:756) at java.lang.ClassLoader.defineClass(ClassLoader.java:635) at org.smartut.instrumentation.InstrumentingClassLoader.instrumentClass(InstrumentingClassLoader.java:157) ... 17 common frames omitted
    • Computation finished [MASTER] 11:36:40.835 [main] ERROR SearchStatistics - No statistics has been saved because SmartUt failed to generate any test case [MASTER] 11:36:40.945 [main] ERROR TestGeneration - failed to write statistics data
    • Current class: impl.FieldServiceImpl
    • Going to generate test cases for class: impl.FieldServiceImpl
    • Starting Client-0
    • Properties loaded from D:\PlayGround\sql-father-backend-public\smartut-files\smartut.properties
    • Connecting to master process on port 21066
    • Analyzing classpath: [MASTER] 11:36:42.105 [logback-1] WARN TestSuiteGenerator - initializeTargetClass start！
    • Inheritance tree loaded from C:\Users\ASUS\AppData\Local\Temp\ES_inheritancetree831980620130679995.xml.gz
    • Error while initializing target class: impl/FieldServiceImpl (wrong name: com/yupi/sqlfather/service/impl/FieldServiceImpl) [MASTER] 11:36:45.334 [logback-2] ERROR TestSuiteGenerator - Problem for impl.FieldServiceImpl. Full stack: java.lang.ClassNotFoundException: impl/FieldServiceImpl (wrong name: com/yupi/sqlfather/service/impl/FieldServiceImpl) at org.smartut.instrumentation.InstrumentingClassLoader.instrumentClass(InstrumentingClassLoader.java:164) at org.smartut.instrumentation.InstrumentingClassLoader.loadClass(InstrumentingClassLoader.java:132) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.smartut.testcase.statements.MethodStatement$1.execute(MethodStatement.java:262) at org.smartut.testcase.statements.AbstractStatement.exceptionHandler(AbstractStatement.java:177) at org.smartut.testcase.statements.MethodStatement.execute(MethodStatement.java:225) at org.smartut.testcase.execution.TestRunnable.executeStatements(TestRunnable.java:296) at org.smartut.testcase.execution.TestRunnable.call(TestRunnable.java:201) at org.smartut.testcase.execution.TestRunnable.call(TestRunnable.java:54) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.NoClassDefFoundError: impl/FieldServiceImpl (wrong name: com/yupi/sqlfather/service/impl/FieldServiceImpl) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:756) at java.lang.ClassLoader.defineClass(ClassLoader.java:635) at org.smartut.instrumentation.InstrumentingClassLoader.instrumentClass(InstrumentingClassLoader.java:157) ... 17 common frames omitted
    • Computation finished [MASTER] 11:36:47.940 [main] ERROR SearchStatistics - No statistics has been saved because SmartUt failed to generate any test case [MASTER] 11:36:48.051 [main] ERROR TestGeneration - failed to write statistics data
    • Current class: impl.ReportServiceImpl
    • Going to generate test cases for class: impl.ReportServiceImpl
    • Starting Client-0
    • Properties loaded from D:\PlayGround\sql-father-backend-public\smartut-files\smartut.properties
    • Connecting to master process on port 15172
    • Analyzing classpath: [MASTER] 11:36:49.200 [logback-1] WARN TestSuiteGenerator - initializeTargetClass start！
    • Inheritance tree loaded from C:\Users\ASUS\AppData\Local\Temp\ES_inheritancetree831980620130679995.xml.gz
    • Error while initializing target class: impl/ReportServiceImpl (wrong name: com/yupi/sqlfather/service/impl/ReportServiceImpl) [MASTER] 11:36:52.362 [logback-2] ERROR TestSuiteGenerator - Problem for impl.ReportServiceImpl. Full stack: java.lang.ClassNotFoundException: impl/ReportServiceImpl (wrong name: com/yupi/sqlfather/service/impl/ReportServiceImpl) at org.smartut.instrumentation.InstrumentingClassLoader.instrumentClass(InstrumentingClassLoader.java:164) at org.smartut.instrumentation.InstrumentingClassLoader.loadClass(InstrumentingClassLoader.java:132) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.smartut.testcase.statements.MethodStatement$1.execute(MethodStatement.java:262) at org.smartut.testcase.statements.AbstractStatement.exceptionHandler(AbstractStatement.java:177) at org.smartut.testcase.statements.MethodStatement.execute(MethodStatement.java:225) at org.smartut.testcase.execution.TestRunnable.executeStatements(TestRunnable.java:296) at org.smartut.testcase.execution.TestRunnable.call(TestRunnable.java:201) at org.smartut.testcase.execution.TestRunnable.call(TestRunnable.java:54) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.NoClassDefFoundError: impl/ReportServiceImpl (wrong name: com/yupi/sqlfather/service/impl/ReportServiceImpl) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:756) at java.lang.ClassLoader.defineClass(ClassLoader.java:635) at org.smartut.instrumentation.InstrumentingClassLoader.instrumentClass(InstrumentingClassLoader.java:157) ... 17 common frames omitted
    • Computation finished [MASTER] 11:36:55.026 [main] ERROR SearchStatistics - No statistics has been saved because SmartUt failed to generate any test case [MASTER] 11:36:55.137 [main] ERROR TestGeneration - failed to write statistics data
    • Current class: impl.TableInfoServiceImpl
    • Going to generate test cases for class: impl.TableInfoServiceImpl
    • Starting Client-0
    • Properties loaded from D:\PlayGround\sql-father-backend-public\smartut-files\smartut.properties
    • Connecting to master process on port 11247
    • Analyzing classpath: [MASTER] 11:36:56.283 [logback-1] WARN TestSuiteGenerator - initializeTargetClass start！
    • Inheritance tree loaded from C:\Users\ASUS\AppData\Local\Temp\ES_inheritancetree831980620130679995.xml.gz
    • Error while initializing target class: impl/TableInfoServiceImpl (wrong name: com/yupi/sqlfather/service/impl/TableInfoServiceImpl) [MASTER] 11:36:59.478 [logback-2] ERROR TestSuiteGenerator - Problem for impl.TableInfoServiceImpl. Full stack: java.lang.ClassNotFoundException: impl/TableInfoServiceImpl (wrong name: com/yupi/sqlfather/service/impl/TableInfoServiceImpl) at org.smartut.instrumentation.InstrumentingClassLoader.instrumentClass(InstrumentingClassLoader.java:164) at org.smartut.instrumentation.InstrumentingClassLoader.loadClass(InstrumentingClassLoader.java:132) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.smartut.testcase.statements.MethodStatement$1.execute(MethodStatement.java:262) at org.smartut.testcase.statements.AbstractStatement.exceptionHandler(AbstractStatement.java:177) at org.smartut.testcase.statements.MethodStatement.execute(MethodStatement.java:225) at org.smartut.testcase.execution.TestRunnable.executeStatements(TestRunnable.java:296) at org.smartut.testcase.execution.TestRunnable.call(TestRunnable.java:201) at org.smartut.testcase.execution.TestRunnable.call(TestRunnable.java:54) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.NoClassDefFoundError: impl/TableInfoServiceImpl (wrong name: com/yupi/sqlfather/service/impl/TableInfoServiceImpl) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:756) at java.lang.ClassLoader.defineClass(ClassLoader.java:635) at org.smartut.instrumentation.InstrumentingClassLoader.instrumentClass(InstrumentingClassLoader.java:157) ... 17 common frames omitted
    • Computation finished [MASTER] 11:37:02.102 [main] ERROR SearchStatistics - No statistics has been saved because SmartUt failed to generate any test case [MASTER] 11:37:02.212 [main] ERROR TestGeneration - failed to write statistics data
    • Current class: impl.UserServiceImpl
    • Going to generate test cases for class: impl.UserServiceImpl
    • Starting Client-0
    • Properties loaded from D:\PlayGround\sql-father-backend-public\smartut-files\smartut.properties
    • Connecting to master process on port 11964
    • Analyzing classpath: [MASTER] 11:37:03.377 [logback-1] WARN TestSuiteGenerator - initializeTargetClass start！
    • Inheritance tree loaded from C:\Users\ASUS\AppData\Local\Temp\ES_inheritancetree831980620130679995.xml.gz
    • Error while initializing target class: impl/UserServiceImpl (wrong name: com/yupi/sqlfather/service/impl/UserServiceImpl) [MASTER] 11:37:06.617 [logback-2] ERROR TestSuiteGenerator - Problem for impl.UserServiceImpl. Full stack: java.lang.ClassNotFoundException: impl/UserServiceImpl (wrong name: com/yupi/sqlfather/service/impl/UserServiceImpl) at org.smartut.instrumentation.InstrumentingClassLoader.instrumentClass(InstrumentingClassLoader.java:164) at org.smartut.instrumentation.InstrumentingClassLoader.loadClass(InstrumentingClassLoader.java:132) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.smartut.testcase.statements.MethodStatement$1.execute(MethodStatement.java:262) at org.smartut.testcase.statements.AbstractStatement.exceptionHandler(AbstractStatement.java:177) at org.smartut.testcase.statements.MethodStatement.execute(MethodStatement.java:225) at org.smartut.testcase.execution.TestRunnable.executeStatements(TestRunnable.java:296) at org.smartut.testcase.execution.TestRunnable.call(TestRunnable.java:201) at org.smartut.testcase.execution.TestRunnable.call(TestRunnable.java:54) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.NoClassDefFoundError: impl/UserServiceImpl (wrong name: com/yupi/sqlfather/service/impl/UserServiceImpl) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:756) at java.lang.ClassLoader.defineClass(ClassLoader.java:635) at org.smartut.instrumentation.InstrumentingClassLoader.instrumentClass(InstrumentingClassLoader.java:157) ... 17 common frames omitted
    • Computation finished [MASTER] 11:37:09.478 [main] ERROR SearchStatistics - No statistics has been saved because SmartUt failed to generate any test case [MASTER] 11:37:09.586 [main] ERROR TestGeneration - failed to write statistics data
    • Skipping interface: ReportService
    • Skipping interface: TableInfoService
    • Skipping interface: UserService

    Steps to Reproduce

    Please break down here below all the needed steps to reproduce the issue. [If possible, please upload an example of the project you are generating tests for.]

    SmartUt Arguments

    Please provide the whole SmartUt commmand you executed (if relevant)

    Current Result

    Please describe here below the current result you got (if relevant) [if relevant, include a screenshot]

    Expected result

    Please describe here below what should be the expected behaviour (if relevant)

    Additional info

    Please add any information of interest here below

    opened by BensonMax 2
  • MacOS IDEA2021.2版本 打开工程提示SmartUT插件异常

    MacOS IDEA2021.2版本 打开工程提示SmartUT插件异常

    Context

    Please provide below a detailed introduction to the issue itself, and describe what you were doing when the issue happened. Or, what do you want to achieve?

    Steps to Reproduce

    Please break down here below all the needed steps to reproduce the issue. [If possible, please upload an example of the project you are generating tests for.]

    1.通过IDEA打开项目工程 2.右键代码选择SmartUT用例生成 3.弹窗提示【SmartUT异常结束】

    SmartUt Arguments

    Please provide the whole SmartUt commmand you executed (if relevant)

    Current Result

    Please describe here below the current result you got (if relevant) [if relevant, include a screenshot]

    Expected result

    Please describe here below what should be the expected behaviour (if relevant)

    Additional info

    Please add any information of interest here below `Should be called at least in the state COMPONENTS_LOADED, the current state is: CONFIGURATION_STORE_INITIALIZED Current violators count: 1

    java.lang.Throwable at com.intellij.diagnostic.LoadingState.logStateError(LoadingState.java:53) at com.intellij.diagnostic.LoadingState.checkOccurred(LoadingState.java:49) at com.intellij.openapi.actionSystem.impl.ActionManagerImpl.(ActionManagerImpl.java:137) at com.jetbrains.rdserver.ui.actionPopupMenu.BackendActionManager.(BackendActionManager.kt:14) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490) at com.intellij.serviceContainer.ConstructorInjectionKt.instantiateUsingPicoContainer(constructorInjection.kt:47) at com.intellij.serviceContainer.ComponentManagerImpl.instantiateClassWithConstructorInjection(ComponentManagerImpl.kt:877) at com.intellij.serviceContainer.ServiceComponentAdapter.createAndInitialize(ServiceComponentAdapter.kt:48) at com.intellij.serviceContainer.ServiceComponentAdapter.doCreateInstance(ServiceComponentAdapter.kt:36) at com.intellij.serviceContainer.BaseComponentAdapter.getInstanceUncached(BaseComponentAdapter.kt:113) at com.intellij.serviceContainer.BaseComponentAdapter.getInstance(BaseComponentAdapter.kt:67) at com.intellij.serviceContainer.BaseComponentAdapter.getInstance$default(BaseComponentAdapter.kt:60) at com.intellij.serviceContainer.ComponentManagerImpl.doGetService(ComponentManagerImpl.kt:590) at com.intellij.serviceContainer.ComponentManagerImpl.getService(ComponentManagerImpl.kt:573) at com.intellij.openapi.client.ClientAwareComponentManager.getFromSelfOrCurrentSession(ClientAwareComponentManager.kt:37) at com.intellij.openapi.client.ClientAwareComponentManager.getService(ClientAwareComponentManager.kt:22) at com.intellij.openapi.actionSystem.ActionManager.getInstance(ActionManager.java:30) at org.smartut.intellij.ApplicationRegistration.initComponent(ApplicationRegistration.java:25) at com.intellij.serviceContainer.MyComponentAdapter.doCreateInstance(MyComponentAdapter.kt:44) at com.intellij.serviceContainer.BaseComponentAdapter.getInstanceUncached(BaseComponentAdapter.kt:113) at com.intellij.serviceContainer.BaseComponentAdapter.getInstance(BaseComponentAdapter.kt:67) at com.intellij.serviceContainer.BaseComponentAdapter.getInstance$default(BaseComponentAdapter.kt:60) at com.intellij.serviceContainer.ComponentManagerImpl.createComponents(ComponentManagerImpl.kt:407) at com.intellij.openapi.application.impl.ApplicationImpl.loadComponents(ApplicationImpl.java:366) at com.intellij.idea.ApplicationLoader$startApp$loadComponentInEdtFuture$1.run(ApplicationLoader.kt:136) at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1736) at com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:214) at com.intellij.openapi.application.TransactionGuardImpl.access$200(TransactionGuardImpl.java:21) at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:196) at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:794) at com.intellij.openapi.application.impl.ApplicationImpl.lambda$invokeLater$4(ApplicationImpl.java:350) at com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:84) at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:133) at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:46) at com.intellij.openapi.application.impl.FlushQueue$FlushNow.run(FlushQueue.java:189) at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313) at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:776) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85) at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:746) at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:408) at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)`

    opened by imath60 0
  • maven工程下使用mvn clean test执行自动生成的测试用例,jacoco无法统计到覆盖率

    maven工程下使用mvn clean test执行自动生成的测试用例,jacoco无法统计到覆盖率

    Context

    Please provide below a detailed introduction to the issue itself, and describe what you were doing when the issue happened. Or, what do you want to achieve?

    Steps to Reproduce

    Please break down here below all the needed steps to reproduce the issue. [If possible, please upload an example of the project you are generating tests for.]

    SmartUt Arguments

    Please provide the whole SmartUt commmand you executed (if relevant)

    Current Result

    Please describe here below the current result you got (if relevant) [if relevant, include a screenshot]

    Expected result

    Please describe here below what should be the expected behaviour (if relevant)

    Additional info

    Please add any information of interest here below

    opened by zhangdalao 0
  • 报错

    报错

    执行这个 java -jar ./smartut.jar -target target/classes/ 提示下面的错误：

    • Number of covered goals: 2
    • Generated 1 tests with total length 3
    • Resulting test suite's coverage: 100% (average coverage for all fitness functions)
    • Generating assertions
    • Resulting test suite's mutation score: 0%
    • Compiling and checking tests [MASTER] 17:47:53.849 [logback-1] WARN TestSuiteGenerator - Add assertions DONE [MASTER] 17:47:53.849 [logback-1] WARN TestSuiteGenerator - Start JUNIT COMPILE AND CHECK, test suite size is 1 [MASTER] 17:47:55.115 [logback-2] ERROR AgentLoader - Exception class java.lang.IllegalStateException: Error during attachment using: org.smartut.shaded.net.bytebuddy.agent.ByteBuddyAgent$AttachmentProvider$Compound@3ad709bb , cause class java.lang.reflect.InvocationTargetException null java.lang.IllegalStateException: Error during attachment using: org.smartut.shaded.net.bytebuddy.agent.ByteBuddyAgent$AttachmentProvider$Compound@3ad709bb at org.smartut.shaded.net.bytebuddy.agent.ByteBuddyAgent.install(ByteBuddyAgent.java:613) at org.smartut.shaded.net.bytebuddy.agent.ByteBuddyAgent.attach(ByteBuddyAgent.java:273) at org.smartut.shaded.net.bytebuddy.agent.ByteBuddyAgent.attach(ByteBuddyAgent.java:238) at org.smartut.shaded.net.bytebuddy.agent.ByteBuddyAgent.attach(ByteBuddyAgent.java:220) at org.smartut.runtime.agent.AgentLoader.attachAgent(AgentLoader.java:130) at org.smartut.runtime.agent.AgentLoader.loadAgent(AgentLoader.java:91) at org.smartut.runtime.agent.InstrumentingAgent.initialize(InstrumentingAgent.java:101) at org.smartut.runtime.SmartUtRunner.getClass(SmartUtRunner.java:116) at org.smartut.runtime.SmartUtRunner.(SmartUtRunner.java:91) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:104) at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:86) at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:70) at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:37) at org.junit.runner.Computer.getRunner(Computer.java:50) at org.junit.runner.Computer$1.runnerForClass(Computer.java:31) at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:70) at org.junit.runners.model.RunnerBuilder.runners(RunnerBuilder.java:125) at org.junit.runners.model.RunnerBuilder.runners(RunnerBuilder.java:111) at org.junit.runners.Suite.(Suite.java:81) at org.junit.runner.Computer$2.(Computer.java:33) at org.junit.runner.Computer.getSuite(Computer.java:28) at org.junit.runner.Request.classes(Request.java:77) at org.junit.runner.JUnitCore.run(JUnitCore.java:105) at org.junit.runner.JUnitCore.run(JUnitCore.java:94) at org.smartut.junit.JUnitAnalyzer.runJUnitOnCurrentProcess(JUnitAnalyzer.java:306) at org.smartut.junit.JUnitAnalyzer.runTests(JUnitAnalyzer.java:276) at org.smartut.junit.JUnitAnalyzer.handleTestsThatAreUnstable(JUnitAnalyzer.java:178) at org.smartut.TestSuiteGenerator.compileAndCheckTests(TestSuiteGenerator.java:598) at org.smartut.TestSuiteGenerator.postProcessTests(TestSuiteGenerator.java:542) at org.smartut.TestSuiteGenerator.generateTestSuite(TestSuiteGenerator.java:222) at org.smartut.rmi.service.ClientNodeImpl.lambda$startNewSearch$0(ClientNodeImpl.java:150) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.reflect.InvocationTargetException: null at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.smartut.shaded.net.bytebuddy.agent.Attacher.install(Attacher.java:106) at org.smartut.shaded.net.bytebuddy.agent.ByteBuddyAgent.install(ByteBuddyAgent.java:608) ... 39 common frames omitted Caused by: com.sun.tools.attach.AttachNotSupportedException: no providers installed at com.sun.tools.attach.VirtualMachine.attach(VirtualMachine.java:203) ... 45 common frames omitted
    opened by liuyiyuan8888 0
Owner
TRaaS
Technological Risk-defense as a Service Stack (Ant Group Open Source Software)
TRaaS
GitHub
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