Eric Martin
63 lines
2.5 KiB
Java
63 lines
2.5 KiB
Java
package com.baeldung.pact;
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import au.com.dius.pact.consumer.Pact;
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import au.com.dius.pact.consumer.PactProviderRuleMk2;
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import au.com.dius.pact.consumer.PactVerification;
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import au.com.dius.pact.consumer.dsl.PactDslWithProvider;
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import au.com.dius.pact.model.RequestResponsePact;
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import org.junit.Ignore;
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import org.junit.Rule;
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import org.junit.Test;
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import org.springframework.http.HttpEntity;
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import org.springframework.http.HttpHeaders;
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import org.springframework.http.HttpMethod;
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import org.springframework.http.MediaType;
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import org.springframework.http.ResponseEntity;
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import org.springframework.web.client.RestTemplate;
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import java.util.HashMap;
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import java.util.Map;
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import static org.assertj.core.api.Assertions.assertThat;
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public class PactConsumerDrivenContractUnitTest {
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@Rule
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public PactProviderRuleMk2 mockProvider = new PactProviderRuleMk2("test_provider", "localhost", 8080, this);
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@Pact(consumer = "test_consumer")
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public RequestResponsePact createPact(PactDslWithProvider builder) {
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Map<String, String> headers = new HashMap<String, String>();
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headers.put("Content-Type", "application/json");
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return builder.given("test GET").uponReceiving("GET REQUEST").path("/pact").method("GET").willRespondWith().status(200).headers(headers).body("{\"condition\": true, \"name\": \"tom\"}").given("test POST").uponReceiving("POST REQUEST").method("POST")
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.headers(headers).body("{\"name\": \"Michael\"}").path("/pact").willRespondWith().status(201).toPact();
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}
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@Test
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@Ignore
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@PactVerification()
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public void givenGet_whenSendRequest_shouldReturn200WithProperHeaderAndBody() {
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// when
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ResponseEntity<String> response = new RestTemplate().getForEntity(mockProvider.getUrl() + "/pact", String.class);
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// then
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assertThat(response.getStatusCode().value()).isEqualTo(200);
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assertThat(response.getHeaders().get("Content-Type").contains("application/json")).isTrue();
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assertThat(response.getBody()).contains("condition", "true", "name", "tom");
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// and
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HttpHeaders httpHeaders = new HttpHeaders();
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httpHeaders.setContentType(MediaType.APPLICATION_JSON);
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String jsonBody = "{\"name\": \"Michael\"}";
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// when
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ResponseEntity<String> postResponse = new RestTemplate().exchange(mockProvider.getUrl() + "/pact", HttpMethod.POST, new HttpEntity<>(jsonBody, httpHeaders), String.class);
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// then
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assertThat(postResponse.getStatusCode().value()).isEqualTo(201);
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}
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}
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