juplo.de Git - demos/testing/blob - src/test/java/de/juplo/demo/DemoApplicationIT.java

   1 package de.juplo.demo;
   2
   3 import java.net.URI;
   4 import org.junit.jupiter.api.BeforeEach;
   5 import org.junit.jupiter.api.Test;
   6 import static org.mockserver.matchers.Times.exactly;
   7 import static org.mockserver.model.HttpForward.forward;
   8 import static org.mockserver.model.HttpRequest.request;
   9 import org.springframework.beans.factory.annotation.Autowired;
  10 import org.springframework.boot.test.context.SpringBootTest;
  11 import org.springframework.context.annotation.Bean;
  12 import org.springframework.context.annotation.Configuration;
  13 import org.springframework.http.MediaType;
  14 import org.springframework.test.web.servlet.MockMvc;
  15 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
  16 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
  17 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
  18 import org.springframework.test.web.servlet.setup.MockMvcBuilders;
  19 import org.springframework.web.context.WebApplicationContext;
  20 import org.springframework.web.reactive.function.client.WebClient;
  21
  22 @SpringBootTest
  23 class DemoApplicationIT extends IntegrationTestBase
  24 {
  25   MockMvc mockMvc;
  26   @Autowired
  27   WebApplicationContext context;
  28
  29
  30   @BeforeEach
  31   void setUp(WebApplicationContext context)
  32   {
  33     mockMvc = MockMvcBuilders.webAppContextSetup(context).build();
  34   }
  35
  36
  37   @Test
  38   void test() throws Exception
  39   {
  40     MOCK_SERVER
  41         .when(request().withPath("/test.txt"), exactly(1))
  42         .forward(forward()
  43             .withHost(NGINX.getContainerIpAddress())
  44             .withPort(NGINX.getMappedPort(80)));
  45     mockMvc
  46         .perform(get(URI.create("http://S.U.T/?path=test.txt")))
  47         .andExpect(status().isOk())
  48         .andExpect(content().contentType(MediaType.TEXT_PLAIN))
  49         .andExpect(content().string("Hello World!\n"));
  50   }
  51
  52   @Configuration
  53   static class Application
  54   {
  55     @Bean
  56     RemoteContentService service()
  57     {
  58       return new RemoteContentService(
  59           WebClient
  60               .builder()
  61               .baseUrl("http://localhost:" +
  62                   DemoApplicationIT.MOCK_SERVER.getLocalPort())
  63               .build());
  64     }
  65
  66     @Bean
  67     HtmlController controller(RemoteContentService service)
  68     {
  69       return new HtmlController(service);
  70     }
  71   }
  72 }