在Java Cucumber测试中使用Maven随机端口。

huangapple
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英文:

Use maven random port in java cucumber test

问题

I'm using this maven plugin to create a random port for a service and Kafka:

  1. <plugin>
  2.     <groupId>org.codehaus.mojo</groupId>
  3.     <artifactId>build-helper-maven-plugin</artifactId>
  4.     <version>3.4.0</version>
  5.     <executions>
  6.         <execution>
  7.             <id>reserve-network-port</id>
  8.             <goals>
  9.                 <goal>reserve-network-port</goal>
  10.             </goals>
  11.             <phase>process-resources</phase>
  12.             <configuration>
  13.                 <portNames>
  14.                     <portName>kafka.port</portName>
  15.                     <portName>service.port</portName>
  16.                 </portNames>
  17.             </configuration>
  18.         </execution>
  19.     </executions>
  20. </plugin>

Then I'm using surfire to run some Integration test:

  1. <plugin>
  2.     <groupId>org.apache.maven.plugins</groupId>
  3.     <artifactId>maven-surefire-plugin</artifactId>
  4.     <version>2.20</version>
  5.     <executions>
  6.         <execution>
  7.             <id>cucumber-tests</id>
  8.             <phase>integration-test</phase>
  9.             <goals>
  10.                 <goal>test</goal>
  11.             </goals>
  12.             <configuration>
  13.                 <systemPropertyVariables>
  14.                     <log.dir>${project.build.directory}/logs</log.dir>
  15.                 </systemPropertyVariables>
  16.                 <includes>
  17.                     <include>**/*Test.java</include>
  18.                     <include>**/*Steps.java</include>
  19.                     <excludes>**/*cucumber.RunCucumberIT.java</excludes>
  20.                 </includes>
  21.                 <testFailureIgnore>false</testFailureIgnore>
  22.             </configuration>
  23.         </execution>
  24.     </executions>
  25. </plugin>

Then in my Cucumber step I'm trying to get it through:

  1. var port = System.getProperty("service.port")

But I'm getting a null value. Shall I need to set it in the surefire plugin to be visible in my cucumber execution?

英文:

I'm using this maven plugin to create a random port for a service and Kafka

  1. 				&lt;plugin&gt;
  2. 					&lt;groupId&gt;org.codehaus.mojo&lt;/groupId&gt;
  3. 					&lt;artifactId&gt;build-helper-maven-plugin&lt;/artifactId&gt;
  4. 					&lt;version&gt;3.4.0&lt;/version&gt;
  5. 					&lt;executions&gt;
  6. 						&lt;execution&gt;
  7. 							&lt;id&gt;reserve-network-port&lt;/id&gt;
  8. 							&lt;goals&gt;
  9. 								&lt;goal&gt;reserve-network-port&lt;/goal&gt;
  10. 							&lt;/goals&gt;
  11. 							&lt;phase&gt;process-resources&lt;/phase&gt;
  12. 							&lt;configuration&gt;
  13. 								&lt;portNames&gt;
  14. 									&lt;portName&gt;kafka.port&lt;/portName&gt;
  15. 									&lt;portName&gt;service.port&lt;/portName&gt;
  16. 								&lt;/portNames&gt;
  17. 							&lt;/configuration&gt;
  18. 						&lt;/execution&gt;
  19. 					&lt;/executions&gt;
  20. 				&lt;/plugin&gt;

Then I'm using surfire to run some Integration test

  1. 				&lt;plugin&gt;
  2. 					&lt;groupId&gt;org.apache.maven.plugins&lt;/groupId&gt;
  3. 					&lt;artifactId&gt;maven-surefire-plugin&lt;/artifactId&gt;
  4. 					&lt;version&gt;2.20&lt;/version&gt;
  5. 					&lt;executions&gt;
  6. 						&lt;execution&gt;
  7. 							&lt;id&gt;cucumber-tests&lt;/id&gt;
  8. 							&lt;phase&gt;integration-test&lt;/phase&gt;
  9. 							&lt;goals&gt;
  10. 								&lt;goal&gt;test&lt;/goal&gt;
  11. 							&lt;/goals&gt;
  12. 							&lt;configuration&gt;
  13. 								&lt;systemPropertyVariables&gt;
  14. 									&lt;log.dir&gt;${project.build.directory}/logs&lt;/log.dir&gt;
  15. 								&lt;/systemPropertyVariables&gt;
  16. 								&lt;includes&gt;
  17. 									&lt;include&gt;**/*Test.java&lt;/include&gt;
  18. 									&lt;include&gt;**/*Steps.java&lt;/include&gt;
  19. 									&lt;excludes&gt;**/*cucumber.RunCucumberIT.java&lt;/excludes&gt;
  20. 								&lt;/includes&gt;
  21. 								&lt;testFailureIgnore&gt;false&lt;/testFailureIgnore&gt;
  22. 							&lt;/configuration&gt;
  23. 						&lt;/execution&gt;
  24. 					&lt;/executions&gt;
  25. 				&lt;/plugin&gt;

Then in my Cucumber step I'm trying to get it through

  1. var port = System.getProperty(&quot;service.port&quot;)

But I'm getting null value

Shall I need to set in the surefire plugin to be visible in my cucumber execution?

答案1

得分: 1

  1.     <插件>
  2.         <组Id>org.apache.maven.plugins</组Id>
  3.         <工件Id>maven-surefire-plugin</工件Id>
  4.         <版本>2.20</版本>
  5.         <执行>
  6.             <执行>
  7.                 <Id>cucumber-tests</Id>
  8.                 <阶段>integration-test</阶段>
  9.                 <目标>
  10.                     <目标>test</目标>
  11.                 </目标>
  12.                 <配置>
  13.                     <系统属性变量>
  14.                         <log.dir>${project.build.directory}/logs</log.dir>
  15.                     </系统属性变量>
  16.                     <包括>
  17.                         <包括>**/*Test.java</包括>
  18.                         <包括>**/*Steps.java</包括>
  19.                         <排除>**/*cucumber.RunCucumberIT.java</排除>
  20.                     </包括>
  21.                     <测试失败忽略>false</测试失败忽略>
  22.                     <!-- 你必须添加这一行 -->
  23.                     <argLine>-Dservice.port=${service.port}</argLine> 
  24.                 </配置>
  25.             </执行>
  26.         </执行>
  27.     </插件>
  29. **更新**<br>
  30. 你可以尝试将 `build-helper-maven-plugin` 的执行移到 `maven-surefire-plugin` 之前在你的 POM 文件中！
  32.     <插件>
  33.         <组Id>org.codehaus.mojo</组Id>
  34.         <工件Id>build-helper-maven-plugin</工件Id>
  35.         <版本>3.4.0</版本>
  36.         <执行>
  37.             <执行>
  38.                 <Id>reserve-network-port</Id>
  39.                 <目标>
  40.                     <目标>reserve-network-port</目标>
  41.                 </目标>
  42.                 <阶段>process-resources</阶段>
  43.                 <配置>
  44.                     <端口名称>
  45.                         <端口名称>kafka.port</端口名称>
  46.                         <端口名称>service.port</端口名称>
  47.                     </端口名称>
  48.                 </配置>
  49.             </执行>
  50.         </执行>
  51.     </插件>
  52.     
  53.     <插件>
  54.         <组Id>org.apache.maven.plugins</组Id>
  55.         <工件Id>maven-surefire-plugin</工件Id>
  56.         <版本>2.20</版本>
  57.         <执行>
  58.             <执行>
  59.                 <Id>cucumber-tests</Id>
  60.                 <阶段>integration-test</阶段>
  61.                 <目标>
  62.                     <目标>test</目标>
  63.                 </目标>
  64.                 <配置>
  65.                     <!-- Surefire 配置 -->
  66.                 </配置>
  67.             </执行>
  68.         </执行>
  69.     </插件>
  71. 祝你好运！
英文:

check this out :

  1. &lt;plugin&gt;
  2. &lt;groupId&gt;org.apache.maven.plugins&lt;/groupId&gt;
  3. &lt;artifactId&gt;maven-surefire-plugin&lt;/artifactId&gt;
  4. &lt;version&gt;2.20&lt;/version&gt;
  5. &lt;executions&gt;
  6. &lt;execution&gt;
  7. &lt;id&gt;cucumber-tests&lt;/id&gt;
  8. &lt;phase&gt;integration-test&lt;/phase&gt;
  9. &lt;goals&gt;
  10. &lt;goal&gt;test&lt;/goal&gt;
  11. &lt;/goals&gt;
  12. &lt;configuration&gt;
  13. &lt;systemPropertyVariables&gt;
  14. &lt;log.dir&gt;${project.build.directory}/logs&lt;/log.dir&gt;
  15. &lt;/systemPropertyVariables&gt;
  16. &lt;includes&gt;
  17. &lt;include&gt;**/*Test.java&lt;/include&gt;
  18. &lt;include&gt;**/*Steps.java&lt;/include&gt;
  19. &lt;excludes&gt;**/*cucumber.RunCucumberIT.java&lt;/excludes&gt;
  20. &lt;/includes&gt;
  21. &lt;testFailureIgnore&gt;false&lt;/testFailureIgnore&gt;
  22. &lt;!-- you must add this line --&gt;
  23. &lt;argLine&gt;-Dservice.port=${service.port}&lt;/argLine&gt; 
  24. &lt;/configuration&gt;
  25. &lt;/execution&gt;
  26. &lt;/executions&gt;
  27. &lt;/plugin&gt;

update<br>
you can try moving the execution of the build-helper-maven-plugin before the execution of the maven-surefire-plugin in your POM file!

  1. &lt;plugin&gt;
  2. &lt;groupId&gt;org.codehaus.mojo&lt;/groupId&gt;
  3. &lt;artifactId&gt;build-helper-maven-plugin&lt;/artifactId&gt;
  4. &lt;version&gt;3.4.0&lt;/version&gt;
  5. &lt;executions&gt;
  6. &lt;execution&gt;
  7. &lt;id&gt;reserve-network-port&lt;/id&gt;
  8. &lt;goals&gt;
  9. &lt;goal&gt;reserve-network-port&lt;/goal&gt;
  10. &lt;/goals&gt;
  11. &lt;phase&gt;process-resources&lt;/phase&gt;
  12. &lt;configuration&gt;
  13. &lt;portNames&gt;
  14. &lt;portName&gt;kafka.port&lt;/portName&gt;
  15. &lt;portName&gt;service.port&lt;/portName&gt;
  16. &lt;/portNames&gt;
  17. &lt;/configuration&gt;
  18. &lt;/execution&gt;
  19. &lt;/executions&gt;
  20. &lt;/plugin&gt;
  21. &lt;plugin&gt;
  22. &lt;groupId&gt;org.apache.maven.plugins&lt;/groupId&gt;
  23. &lt;artifactId&gt;maven-surefire-plugin&lt;/artifactId&gt;
  24. &lt;version&gt;2.20&lt;/version&gt;
  25. &lt;executions&gt;
  26. &lt;execution&gt;
  27. &lt;id&gt;cucumber-tests&lt;/id&gt;
  28. &lt;phase&gt;integration-test&lt;/phase&gt;
  29. &lt;goals&gt;
  30. &lt;goal&gt;test&lt;/goal&gt;
  31. &lt;/goals&gt;
  32. &lt;configuration&gt;
  33. &lt;!-- Surefire configuration --&gt;
  34. &lt;/configuration&gt;
  35. &lt;/execution&gt;
  36. &lt;/executions&gt;
  37. &lt;/plugin&gt;

good luck !

huangapple
  • 本文由 发表于 2023年7月6日 19:35:57
  • 转载请务必保留本文链接：https://go.coder-hub.com/76628419.html
  • cucumber
  • java
  • maven
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