"Go" springtest framework junit Unit test Case Get ApplicationContext instance method

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The spring framework is used in JUnit unit test cases, directly as follows.

@RunWith (Springjunit4classrunner.  Class= {"/spring/applicationcontext.xml" })publicclass Springtest {}

You want to get the ApplicationContext instance. You can add an injection to the ApplicationContext

Runwith (Springjunit4classrunner.  Class= {"/spring/applicationcontext.xml" })publicclass  springtest {@ autowiredprotected applicationcontext ctx;

Spring has already provided a more convenient base class directly: Abstractjunit4springcontexttests

@ContextConfiguration (locations = {"/spring/applicationcontext.xml") }) Public classSpringtestextendsabstractjunit4springcontexttests { Public<T> T Getbean (class<t>type) {returnApplicationcontext.getbean (type);}  PublicObject Getbean (String beanname) {returnApplicationcontext.getbean (beanname);} protectedApplicationContext GetContext () {returnApplicationContext;} }

I add:

If you need a reference in a static class, you can only use the following methods:

 Public classTplatforminfotestextendstestbase{Private Staticmyhttpclient Tplatforminfodispose; @BeforeClass Public Static voidSetupbeforeclass () {System.out.println ("***********here init first***************"); Tplatforminfodispose=NewMyhttpclient ("Platform"); Datasourcecontextholder.setdbtype ("DS2"); ApplicationContext CTX=NewClasspathxmlapplicationcontext ("Classpath:web-inf/rest-*.xml"); PFM= Ctx.getbean (tplatforminfomapper.class); Dim= Ctx.getbean (tdeviceinfomapper.class); }

"Go" springtest framework junit Unit test Case Get ApplicationContext instance method