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.boot.test.context.SpringBootTest;
  10 import org.springframework.context.annotation.Bean;
  11 import org.springframework.context.annotation.Configuration;
  12 import org.springframework.http.MediaType;
  13 import org.springframework.test.web.reactive.server.WebTestClient;
  14 import org.springframework.web.context.WebApplicationContext;
  15 import org.springframework.web.reactive.function.client.WebClient;
  16
  17 @SpringBootTest
  18 class DemoApplicationIT extends IntegrationTestBase
  19 {
  20   WebTestClient webClient;
  21
  22
  23   @BeforeEach
  24   void setUp(WebApplicationContext context)
  25   {
  26     webClient = WebTestClient.bindToApplicationContext(context).build();
  27   }
  28
  29
  30   @Test
  31   void test() throws Exception
  32   {
  33     MOCK_SERVER
  34         .when(request().withPath("/test.txt"), exactly(1))
  35         .forward(forward()
  36             .withHost(NGINX.getContainerIpAddress())
  37             .withPort(NGINX.getMappedPort(80)));
  38     webClient
  39         .get()
  40         .uri(URI.create("http://S.U.T/?path=test.txt"))
  41         .exchange()
  42         .expectStatus().is2xxSuccessful()
  43         .expectHeader().contentType(MediaType.TEXT_HTML)
  44         .expectBody(String.class).isEqualTo("Hello World!\n");
  45   }
  46
  47   @Configuration
  48   static class Application
  49   {
  50     @Bean
  51     RemoteContentService service()
  52     {
  53       return new RemoteContentService(
  54           WebClient
  55               .builder()
  56               .baseUrl("http://localhost:" +
  57                   DemoApplicationIT.MOCK_SERVER.getLocalPort())
  58               .build());
  59     }
  60
  61     @Bean
  62     HtmlController controller(RemoteContentService service)
  63     {
  64       return new HtmlController(service);
  65     }
  66   }
  67 }