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.ApplicationContext;
  12 import org.springframework.context.annotation.Bean;
  13 import org.springframework.context.annotation.Configuration;
  14 import org.springframework.http.MediaType;
  15 import org.springframework.test.web.reactive.server.WebTestClient;
  16 import org.springframework.web.reactive.function.client.WebClient;
  17
  18 @SpringBootTest
  19 class DemoApplicationIT extends IntegrationTestBase
  20 {
  21   WebTestClient webClient;
  22   @Autowired
  23   ApplicationContext context;
  24
  25
  26   @BeforeEach
  27   void setUp()
  28   {
  29     webClient = WebTestClient.bindToApplicationContext(context).build();
  30   }
  31
  32
  33   @Test
  34   void test() throws Exception
  35   {
  36     MOCK_SERVER
  37         .when(request().withPath("/test.txt"), exactly(1))
  38         .forward(forward()
  39             .withHost(NGINX.getContainerIpAddress())
  40             .withPort(NGINX.getMappedPort(80)));
  41     webClient
  42         .get()
  43         .uri(URI.create("http://S.U.T/?path=test.txt"))
  44         .exchange()
  45         .expectStatus().is2xxSuccessful()
  46         .expectHeader().contentType(MediaType.TEXT_HTML)
  47         .expectBody(String.class).isEqualTo("Hello World!\n");
  48   }
  49
  50   @Configuration
  51   static class Application
  52   {
  53     @Bean
  54     RemoteContentService service()
  55     {
  56       return new RemoteContentService(
  57           WebClient
  58               .builder()
  59               .baseUrl("http://localhost:" +
  60                   DemoApplicationIT.MOCK_SERVER.getLocalPort())
  61               .build());
  62     }
  63
  64     @Bean
  65     HtmlController controller(RemoteContentService service)
  66     {
  67       return new HtmlController(service);
  68     }
  69   }
  70 }