[2.2] Feature/pact coverage

README.md

@@ -649,4 +649,9 @@ It covers different usages:
 2. from a request scoped service
 3. from a REST controller endpoint (using `@RestController)
 
-More information about this extension in https://quarkus.io/guides/spring-cache.
+More information about this extension in https://quarkus.io/guides/spring-cache.
+
+
+### `test-tooling/pact`
+
+Verifies, that quarkus works correctly with third-party tool called Pact-JVM

pom.xml

@@ -471,6 +471,18 @@
                 <module>scheduling/spring</module>
             </modules>
         </profile>
+        <profile>
+            <id>test-tooling</id>
+            <activation>
+                <activeByDefault>true</activeByDefault>
+                <property>
+                    <name>all-modules</name>
+                </property>
+            </activation>
+            <modules>
+                <module>test-tooling/pact</module>
+            </modules>
+        </profile>
         <profile>
             <id>native</id>
             <activation>

test-tooling/pact/pom.xml

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>io.quarkus.ts.qe</groupId>
+        <artifactId>parent</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+        <relativePath>../..</relativePath>
+    </parent>
+    <artifactId>pact</artifactId>
+    <packaging>jar</packaging>
+    <name>Quarkus QE TS: Test Tooling: Pact</name>
+    <properties>
+        <pact.version>4.0.10</pact.version>
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>au.com.dius</groupId>
+            <artifactId>pact-jvm-consumer-junit5</artifactId>
+            <version>${pact.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>au.com.dius</groupId>
+            <artifactId>pact-jvm-consumer-java8</artifactId>
+            <version>${pact.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>au.com.dius</groupId>
+            <artifactId>pact-jvm-provider-junit5</artifactId>
+            <version>${pact.version}</version>
+        </dependency>
+        <!-- Required for native compilation -->
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-resteasy-reactive</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-arc</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+</project>

test-tooling/pact/src/test/java/io/quarkus/ts/http/pact/ConsumerPactTest.java

@@ -0,0 +1,46 @@
+package io.quarkus.ts.http.pact;
+
+import java.util.HashMap;
+import java.util.List;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Tag;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+
+import io.pactfoundation.consumer.dsl.LambdaDsl;
+import io.quarkus.test.junit.QuarkusTest;
+
+import au.com.dius.pact.consumer.MessagePactBuilder;
+import au.com.dius.pact.consumer.junit5.PactConsumerTestExt;
+import au.com.dius.pact.consumer.junit5.PactTestFor;
+import au.com.dius.pact.consumer.junit5.ProviderType;
+import au.com.dius.pact.core.model.annotations.Pact;
+import au.com.dius.pact.core.model.messaging.Message;
+import au.com.dius.pact.core.model.messaging.MessagePact;
+
+@QuarkusTest
+@Tag("QUARKUS-1024")
+@ExtendWith(PactConsumerTestExt.class)
+@PactTestFor(providerName = "TheProvider", providerType = ProviderType.ASYNCH)
+public class ConsumerPactTest {
+
+    @Pact(consumer = "TheConsumer")
+    public MessagePact createPact(MessagePactBuilder builder) {
+        var body = LambdaDsl.newJsonBody((it) -> {
+            it.stringType("payload", "Hello there");
+        }).build();
+
+        return builder
+                .expectsToReceive("a message with a payload")
+                .withMetadata(new HashMap<>())
+                .withContent(body)
+                .toPact();
+    }
+
+    @Test
+    void test(List<Message> messages) {
+        Assertions.assertEquals(1, messages.size());
+        Assertions.assertEquals("{\"payload\":\"Hello there\"}", messages.get(0).contentsAsString());
+    }
+}

test-tooling/pact/src/test/java/io/quarkus/ts/http/pact/ProviderPactTest.java

@@ -0,0 +1,38 @@
+package io.quarkus.ts.http.pact;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Tag;
+import org.junit.jupiter.api.TestTemplate;
+import org.junit.jupiter.api.extension.ExtendWith;
+
+import io.quarkus.test.junit.QuarkusTest;
+
+import au.com.dius.pact.provider.PactVerifyProvider;
+import au.com.dius.pact.provider.junit.Provider;
+import au.com.dius.pact.provider.junit.loader.PactFolder;
+import au.com.dius.pact.provider.junit5.AmpqTestTarget;
+import au.com.dius.pact.provider.junit5.PactVerificationContext;
+import au.com.dius.pact.provider.junit5.PactVerificationInvocationContextProvider;
+
+@QuarkusTest
+@Tag("QUARKUS-1024")
+@Provider("TheProvider")
+@PactFolder("src/test/resources/pacts")
+public class ProviderPactTest {
+
+    @BeforeEach
+    void before(PactVerificationContext context) {
+        context.setTarget(new AmpqTestTarget());
+    }
+
+    @TestTemplate
+    @ExtendWith(PactVerificationInvocationContextProvider.class)
+    void testTemplate(PactVerificationContext context) {
+        context.verifyInteraction();
+    }
+
+    @PactVerifyProvider("a message with a payload")
+    public String verifyMessageForOrder() {
+        return "{\"payload\": \"somepayload\"}";
+    }
+}

test-tooling/pact/src/test/resources/pacts/TheConsumer-TheProvider.json

@@ -0,0 +1,39 @@
+{
+  "consumer": {
+    "name": "TheConsumer"
+  },
+  "provider": {
+    "name": "TheProvider"
+  },
+  "messages": [
+    {
+      "description": "a message with a payload",
+      "metaData": {
+        "contentType": "application/json"
+      },
+      "contents": {
+        "payload": "thePayload"
+      },
+      "matchingRules": {
+        "body": {
+          "$.payload": {
+            "matchers": [
+              {
+                "match": "type"
+              }
+            ],
+            "combine": "AND"
+          }
+        }
+      }
+    }
+  ],
+  "metadata": {
+    "pactSpecification": {
+      "version": "3.0.0"
+    },
+    "pact-jvm": {
+      "version": "4.0.6"
+    }
+  }
+}