spring junit runner

If we need to do unit testing of our service methods, and just like spring as an IOC container, we can configure JUnit to load the spring container so that it is easy to do unit testing.> Basic Construction(1) Introduce the required package(2) Write test classIn the test class you want to set which spring configuration

In the "programmers who don't write unit tests are not good programmers" principle, I'm sticking with the unit test, not saying that all Java Web applications are based on spring, but at least more than half are spring-based. After discovering bean management through spring, there are a variety of deficiencies in testingFor example, when many people do unit tests

Create a Web projectConfiguring the Pom.xml file------equivalent to a jar packageConfigure APPLICATION.YML-----Profile (Spring database connection, Server service, logging log, etc.)Create package (entity, Controller, service, configuration, repository, interceptor, etc.)Small example:Entity:personData Persistence (DAO):ControllerSpring comes with JUnit test @springboottest without having to configure

.domainClass Name: Teacher.javaContents of the class:@Component ("Teacher")public class Teacher {public void SayHello () {System.out.println ("Hello");}}2. Configuring annotation scanning and annotation parsing in the configuration fileV. Testing1. Create the test catalog in the project/test2. Creating a test package under the test directoryPackage Name: Cn.jbit.spring100806.domain3. Create a test class under a packageClass Name: Teachertest.javaContent:@RunWith (Springjunit4classrunner.class)@C

1. To simplify JUnit testing, the spring framework can also be used to integrate testing2. Specific stepsRequirement: There must be a junit environment first (that is, a development environment that has been imported into the JUNIT4)Step one: Introduce Spring-test.jar in the programStep Two: Add annotations on the spec

After the configuration is successful, you need to start the test case! Package com. CMC. controller;Import javax. annotation. Resource;Import org. junit. Test;Import org. junit. runner. RunWith;Import org. springframework. test. context. ContextConfiguration;Import org. springframework. test. context. junit4.SpringJUnit4ClassRunner;Import org. springframework.

With the principle that "programmers who don't write unit tests are not good programmers," I'm sticking to the unit test, not saying that all Java Web Apps are based on spring, but at least more than half are based on spring. It is found that after bean management through spring, there are a variety of deficiencies in testing, For example, when a lot of people do

In the "programmers who don't write unit tests are not good programmers" principle, I'm sticking with the unit test, not saying that all Java Web applications are based on spring, but at least more than half are Spring-based. After discovering bean management through spring, there are a variety of shortcomings in testing, for example, when many people do unit tes

The content of this section: The meaning of spring's integration with JUnit testing Spring consolidates JUnit tests The meaning of spring and integrated JUnit testingPrior to the integration of JUnit, we wrote th

Usually we do not have to do the SSH project to do unit testing, and many times, we do not want the results of unit testing on the real database has an impact, then we need to use the transaction to manage.The JUnit test base classes are as follows:Package Com.sms.test.base;import Org.junit.runner.runwith;import Org.springframework.test.context.contextconfiguration;import Org.springframework.test.context.testexecutionlisteners;import Org.springframewo

When doing spring related tests, it is troublesome, if only with junit test, need not have the initialization of applicationcontext, efficiency comparison below, but also have shortcomings. See below for details Causes multiple spring container initialization problems Depending on the invocation process of the J