juplo.de Git - demos/example-siren/blob - spring-consumer/src/test/java/de/juplo/demos/pact/ContractTest.java

   1 package de.juplo.demos.pact;
   2
   3 import au.com.dius.pact.consumer.MockServer;
   4 import au.com.dius.pact.consumer.dsl.*;
   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
  16 import static org.assertj.core.api.Assertions.fail;
  17
  18
  19 @ExtendWith(PactConsumerTestExt.class)
  20 @PactTestFor(providerName = "Siren Order Provider")
  21 public class ContractTest
  22 {
  23   @Pact(consumer="SpringConsumer")
  24   public RequestResponsePact getOrders(PactDslWithProvider builder)
  25   {
  26     return builder
  27           .uponReceiving("get all orders")
  28             .path("/orders")
  29             .method("GET")
  30           .willRespondWith()
  31             .status(200)
  32             .headers(Map.of("Content-Type", "application/vnd.siren+json"))
  33             .body(LambdaDsl.newJsonBody(body ->
  34             {
  35               body.array("entities", entities ->
  36               {
  37                 body.arrayContaining("actions", actions ->
  38                 {
  39                   actions.object(object ->
  40                   {
  41                     object.stringType("name","update");
  42                     object.stringType("method", "PUT");
  43                     object.matchUrl2("href", Matchers.regexp("\\d+", "1234").getValue());
  44                   });
  45                 });
  46               });
  47             }).build())
  48         .toPact();
  49   }
  50
  51   @Test
  52   @PactTestFor(pactMethod = "getOrders")
  53   public void testGetExistingUserByEmail(MockServer mockServer)
  54   {
  55     RestTemplate restTemplate =
  56         new RestTemplateBuilder()
  57             .rootUri(mockServer.getUrl())
  58             .build();
  59     try
  60     {
  61       restTemplate.getForEntity("/orders", String.class);
  62     }
  63     catch (Exception e)
  64     {
  65       fail("Unexpected exception", e);
  66     }
  67   }
  68 }