Testing multiple Spring webApplicationContext in same test - spring

Question

I have 1 application that was a single module with /intranet/** and /internet/** endpoints. Now I am splitting the application in two modules: intranet and internet. Each module will create a war so now I have two applications.
My problem is that I have multiple junit tests that invoke /intranet/** and /internet/** endpoints.
I can't figure how to configure the testing context in a way that I can invoke both application contexts.
In the intranet module I have the following configurations:
#Configuration
#ComponentScan(...)
#EnableWebMvc
#EnableTransactionManagement
public class MvcConfigIntra extends WebMvcConfigurerAdapter {
...
)
public class IntraWebInitializer implements WebApplicationInitializer{
#Override
public final void onStartup(ServletContext servletContext) {
AnnotationConfigWebApplicationContext rootContext = new AnnotationConfigWebApplicationContext();
rootContext.register(RootConfigIntra.class);
servletContext.addListener(new ContextLoaderListener(rootContext));
AnnotationConfigWebApplicationContext webAppContext = new AnnotationConfigWebApplicationContext();
webAppContext.setParent(rootContext);
webAppContext.register(MvcConfigIntra.class);
ServletRegistration.Dynamic dispatcherWebApp = servletContext.addServlet("dispatcherIntranet", new DispatcherServlet(webAppContext));
dispatcherWebApp.addMapping("/*");
}
}
In the internet module it is the same thing:
#Configuration
#ComponentScan(...)
#EnableWebMvc
#EnableTransactionManagement
public class MvcConfigInter extends WebMvcConfigurerAdapter {
...
)
public class WebInitializer implements WebApplicationInitializer {
#Override
public final void onStartup(ServletContext servletContext) {
AnnotationConfigWebApplicationContext rootContext = new AnnotationConfigWebApplicationContext();
rootContext.register(RootConfig.class);
servletContext.addListener(new ContextLoaderListener(rootContext));
AnnotationConfigWebApplicationContext webAppContext = new AnnotationConfigWebApplicationContext();
webAppContext.setParent(rootContext);
webAppContext.register(MvcConfigInter.class);
ServletRegistration.Dynamic dispatcherWebApp = servletContext.addServlet("dispatcherInternet", new DispatcherServlet(webAppContext));
dispatcherWebApp.addMapping("/*");
}
}
Now for tests:
#Configuration
#Import({
...
})
#Profile("test")
public class IntraTestConfig extends MvcConfigIntra {
}
#Configuration
#Import({
...
})
#Profile("test")
public class InterTestConfig extends MvcConfigInter {
}
A test inside intranet module:
#RunWith(SpringJUnit4ClassRunner.class)
#WebAppConfiguration
#ContextConfiguration(
classes = {
IntraTestConfig.class,
InterTestConfig.class
},
loader = AnnotationConfigWebContextLoader.class
)
#ActiveProfiles({"test"})
public class TestInternetAndIntranet {
private MockMvc mockMvcIntranet;
private MockMvc mockMvcInternet;
#Before
public void init() throws Exception {
this.mockMvcIntranet = MockMvcBuilders.webAppContextSetup(this.ctx).build();
/*HOW TO GET the right AppContext ?!*/
//this.mockMvcInternet = MockMvcBuilders.webAppContextSetup(this.ctx).build();
}
#Test
public final void test1() {
//This works
mockMvc.perform(post("/intranet/submeter")
//This DOES NOT work
mockMvc.perform(post("/internet/submeter")
}
}
The error is:
javax.servlet.ServletException: Could not resolve view with name 'internet/500' in servlet with name ''
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1262)
at org.springframework.test.web.servlet.TestDispatcherServlet.render(TestDispatcherServlet.java:105)
at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
at org.springframework.test.web.servlet.TestDispatcherServlet.service(TestDispatcherServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:770)
at org.springframework.mock.web.MockFilterChain$ServletFilterProxy.doFilter(MockFilterChain.java:167)
at org.springframework.mock.web.MockFilterChain.doFilter(MockFilterChain.java:134)
at org.springframework.test.web.servlet.MockMvc.perform(MockMvc.java:155)
One thing I don't know is how to get the AppContext for mockMvcInternet.
Is this possible? What's missing in this test configuration?

Answer 1

I could not use two application contexts.
So, I changed the solution.
I made a new module old-tests to put all the tests that invoke /intranet/** and /internet/** endpoints.
In this module I have a Spring Application Context with all endpoints.