SPM——Using Maven+Junit to test Hello Wudi

　　Last week, ours teacher taught us 'Software Delivery and Build Management'. And in this class, our teachers gave us a task about Develop the project “HelloWorld” and Install Maven and Build the “HelloWorld” Project. So I want to write something about using Maven and Junit.

　　1.Download Maven and configure environment variables

　　

　　MAVEN_HOME: D:\apache-maven-3.3.1-bin\apache-maven-3.3.1

　　MAVEN: %MAVEN_HOME%\bin

　　PATH:%MAVEN%;

　　Then use cmd command 'mvn -v' to check the environment variables.

　　

　　2.Using maven create your own project

　　

　　After running this command, you will find that in the directory of C:/user/Anonymous, you have created your own project.

　　my-app-simple　　|-- pom.xml　　　　`-- src　　　　|-- main　　　　|   `-- java　　　　|       `-- com　　　　|           `-- mycompany　　　　|               `-- app　　　　|                   `-- App.java　　　　`-- test　　　　   `-- java　　　　      `-- com                     `-- mycompany                        `-- app                            `-- AppTest.java

　　3.Compile, test and package

　　

　　This is compile command.

　　

　　

　　This is test command.

　　

　　

　　This is package command.

　　4.Import your project into Eclipse

　　

　　Window->Preferences->Maven->Installations

　　Then add your maven into the Eclipse.

　　Import->Others->Maven->Existing Maven Projects

　　

　　

　　

　　5.Download Junit and configure it

　　

　　6.Write your own project code and test code

　　In App.java

　　

package com.mycompany.app; /** * Hello world! * */ public class App { public String sayApp() { return "Hello Wudi!"; } public static void main( String[] args ) { App app = new App(); System.out.println( "Hello Wudi!" ); } }

　　In AppTest.java

package com.mycompany.app; import junit.framework.Test; import junit.framework.TestCase; import junit.framework.TestSuite; /** * Unit test for simple App. */ public class AppTest extends TestCase { /** * Create the test case * * @param testName name of the test case */ public AppTest( String testName ) { super( testName ); } /** * @return the suite of tests being tested */ public static Test suite() { return new TestSuite( AppTest.class ); } /** * Rigourous Test :-) */ public void testApp() { App app = new com.mycompany.app.App(); assertEquals("Hello Wudi!", app.sayApp() ); } }

　　Then you can run your project and get what you want.

　　

　　

　　That's all.

　　To be professional.

转载于:https://www.cnblogs.com/wuditju/p/4460037.html