juplo.de Git - demos/pact/blob - pwreset/src/test/java/de/juplo/demos/pwreset/adapters/out/RemoteUsersServiceConsumerIT.java

   1 package de.juplo.demos.pwreset.adapters.out;
   2
   3 import au.com.dius.pact.consumer.MockServer;
   4 import au.com.dius.pact.consumer.dsl.PactDslWithProvider;
   5 import au.com.dius.pact.consumer.junit5.PactConsumerTestExt;
   6 import au.com.dius.pact.consumer.junit5.PactTestFor;
   7 import au.com.dius.pact.core.model.RequestResponsePact;
   8 import au.com.dius.pact.core.model.annotations.Pact;
   9 import org.junit.jupiter.api.Test;
  10 import org.junit.jupiter.api.extension.ExtendWith;
  11 import org.springframework.boot.web.client.RestTemplateBuilder;
  12 import org.springframework.web.client.RestTemplate;
  13
  14 import java.util.Map;
  15 import java.util.Optional;
  16 import java.util.UUID;
  17
  18 import static org.assertj.core.api.Assertions.assertThat;
  19 import static org.assertj.core.api.Assertions.fail;
  20
  21
  22 @ExtendWith(PactConsumerTestExt.class)
  23 @PactTestFor(providerName = "UsersProvider")
  24 public class RemoteUsersServiceConsumerIT
  25 {
  26   @Pact(consumer="EmailServicesConsumer")
  27   public RequestResponsePact getExistingUserByEmail(PactDslWithProvider builder)
  28   {
  29     return builder
  30         .given("User with email pact@juplo.de exists")
  31           .uponReceiving("Request for user with email pact@juplo.de")
  32             .path("/get")
  33             .query("email=pact@juplo.de")
  34             .method("GET")
  35           .willRespondWith()
  36             .status(200)
  37             .headers(Map.of("Content-Type", "application/json;charset=UTF-8"))
  38             .body("{\"id\": \"123e4567-e89b-12d3-a456-426614174000\"}")
  39         .toPact();
  40   }
  41
  42   @Test
  43   @PactTestFor(pactMethod = "getExistingUserByEmail")
  44   public void testGetExistingUserByEmail(MockServer mockServer)
  45   {
  46     RestTemplate restTemplate =
  47         new RestTemplateBuilder()
  48             .rootUri(mockServer.getUrl())
  49             .build();
  50     RemoteUsersServiceConsumer usersService =
  51         new RemoteUsersServiceConsumer(
  52             "/get?email={email}",
  53             restTemplate);
  54     try
  55     {
  56       Optional<UUID> result =
  57           usersService.getUserByEmail("pact@juplo.de");
  58
  59       assertThat(result.isPresent()).isTrue();
  60       assertThat(result.get()).isEqualTo(UUID.fromString("123e4567-e89b-12d3-a456-426614174000"));
  61     }
  62     catch (Exception e)
  63     {
  64       fail("Unexpected exception", e);
  65     }
  66   }
  67 }