1 package de.juplo.demos.consumer.adapter;
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 de.juplo.demos.consumer.domain.User;
10 import org.junit.jupiter.api.BeforeEach;
11 import org.junit.jupiter.api.Test;
12 import org.junit.jupiter.api.extension.ExtendWith;
13 import org.springframework.beans.factory.annotation.Autowired;
14 import org.springframework.boot.test.context.SpringBootTest;
15 import org.springframework.boot.web.client.RestTemplateBuilder;
16 import org.springframework.test.context.junit.jupiter.SpringExtension;
17 import org.springframework.web.client.RestTemplate;
19 import java.io.IOException;
21 import java.util.Optional;
23 import static org.assertj.core.api.Assertions.assertThat;
24 import static org.assertj.core.api.Assertions.fail;
27 @ExtendWith(PactConsumerTestExt.class)
28 @PactTestFor(providerName = "UsersProvider")
29 public class RemoteUsersServiceConsumerIT
31 @Pact(consumer="EmailServicesConsumer")
32 public RequestResponsePact getExistingUserByEmail(PactDslWithProvider builder) {
34 .given("User with email pact@juplo.de exists")
35 .uponReceiving("Request for user with email pact@juplo.de")
37 .query("email=pact@juplo.de")
39 .headers("Accept", "application/json")
42 .headers(Map.of("Content-Type", "application/json;charset=UTF-8"))
43 .body("{\"id\": \"123e4567-e89b-12d3-a456-426614174000\", \"email\": \"pact@juplo.de\"}")
48 @PactTestFor(pactMethod = "getExistingUserByEmail")
49 public void testGetExistingUserByEmail(MockServer mockServer) {
50 RestTemplate restTemplate = new RestTemplateBuilder().rootUri(mockServer.getUrl()).build();
51 RemoteUsersServiceConsumer usersService = new RemoteUsersServiceConsumer("/path?email={email}", restTemplate);
53 Optional<User> result = usersService.getUserByEmail("pact@juplo.de");
55 assertThat(result.isPresent()).isTrue();
56 User user = result.get();
57 assertThat(user.getId()).isEqualTo("123e4567-e89b-12d3-a456-426614174000");
58 assertThat(user.getEmail()).isEqualTo("pact@juplo.de");
61 fail("Unexpected exception", e);