Added a Spring-based consumer

[demos/example-siren] / spring-consumer / src / test / java / de / juplo / demos / pact / ContractTest.java

diff --git a/spring-consumer/src/test/java/de/juplo/demos/pact/ContractTest.java b/spring-consumer/src/test/java/de/juplo/demos/pact/ContractTest.java
new file mode 100644 (file)
index 0000000..d7358d8
--- /dev/null
+++ b/spring-consumer/src/test/java/de/juplo/demos/pact/ContractTest.java
@@ -0,0 +1,62 @@
+package de.juplo.demos.pact;
+
+import au.com.dius.pact.consumer.MockServer;
+import au.com.dius.pact.consumer.dsl.PactDslJsonBody;
+import au.com.dius.pact.consumer.dsl.PactDslWithProvider;
+import au.com.dius.pact.consumer.junit5.PactConsumerTestExt;
+import au.com.dius.pact.consumer.junit5.PactTestFor;
+import au.com.dius.pact.core.model.RequestResponsePact;
+import au.com.dius.pact.core.model.annotations.Pact;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.springframework.boot.web.client.RestTemplateBuilder;
+import org.springframework.web.client.RestTemplate;
+
+import java.util.Map;
+
+import static org.assertj.core.api.Assertions.fail;
+
+
+@ExtendWith(PactConsumerTestExt.class)
+@PactTestFor(providerName = "Siren Order Provider")
+public class ContractTest
+{
+  @Pact(consumer="SpringConsumer")
+  public RequestResponsePact getOrders(PactDslWithProvider builder)
+  {
+    PactDslJsonBody body = new PactDslJsonBody()
+        .stringType("name")
+        .booleanType("happy")
+        .hexValue("hexCode")
+        .id()
+        .ipAddress("localAddress")
+        .numberValue("age", 100);
+    return builder
+          .uponReceiving("get all orders")
+            .path("/orders")
+            .method("GET")
+          .willRespondWith()
+            .status(200)
+            .headers(Map.of("Content-Type", "application/vnd.siren+json"))
+            .body(body)
+        .toPact();
+  }
+
+  @Test
+  @PactTestFor(pactMethod = "getOrders")
+  public void testGetExistingUserByEmail(MockServer mockServer)
+  {
+    RestTemplate restTemplate =
+        new RestTemplateBuilder()
+            .rootUri(mockServer.getUrl())
+            .build();
+    try
+    {
+      restTemplate.getForEntity("/orders", String.class);
+    }
+    catch (Exception e)
+    {
+      fail("Unexpected exception", e);
+    }
+  }
+}