au.com.dius : pact-jvm-consumer-groovy-v3_2.10

pact-jvm-consumer-groovy-v3_2.10 · pact-jvm-consumer-groovy-v3 =========================== Groovy DSL for Pact JVM implementing V3 specification changes. ##Dependency The library is available on maven central using: * group-id = `au.com.dius` * artifact-id = `pact-jvm-consumer-groovy-v3_2.11` * version-id = `2.2.x` or `3.0.x` ##Usage Add the `pact-jvm-consumer-groovy-v3` library to your test class path. This provides a `PactMessageBuilder` class for you to use to define your pacts. If you are using gradle for your build, add it to your `build.gradle`: dependencies { testCompile 'au.com.dius:pact-jvm-consumer-groovy-v3_2.11:2.2.12' } ## Consumer test for a message consumer The `PactMessageBuilder` class provides a DSL for defining your message expectations. It works in much the same way as the `PactBuilder` class for Request-Response interactions. ### Step 1 - define the message expectations Create a test that uses the `PactMessageBuilder` to define a message expectation, and then call `run`. This will invoke the given closure with a message for each one defined in the pact. ```groovy def eventStream = new PactMessageBuilder().call { serviceConsumer 'messageConsumer' hasPactWith 'messageProducer' given 'order with id 10000004 exists' expectsToReceive 'an order confirmation message' withMetaData(type: 'OrderConfirmed') // Can define any key-value pairs here withContent(contentType: 'application/json') { type 'OrderConfirmed' audit { userCode 'messageService' } origin 'message-service' referenceId '10000004-2' timeSent: '2015-07-22T10:14:28+00:00' value { orderId '10000004' value '10.000000' fee '10.00' gst '15.00' } } } ``` ### Step 2 - call your message handler with the generated messages This example tests a message handler that gets messages from a Kafka topic. In this case the Pact message is wrapped as a Kafka `MessageAndMetadata`. ```groovy eventStream.run { Message message -> messageHandler.handleMessage(new MessageAndMetadata('topic', 1, new kafka.message.Message(message.contentsAsBytes()), 0, null, valueDecoder)) } ``` ### Step 3 - validate that the message was handled correctly ```groovy def order = orderRepository.getOrder('10000004') assert order.status == 'confirmed' assert order.value == 10.0 ``` ### Step 4 - Publish the pact file If the test was successful, a pact file would have been produced with the message from step 1.

<!-- https://mavenlibs.com/maven/dependency/au.com.dius/pact-jvm-consumer-groovy-v3_2.10 --><dependency>
    <groupId>au.com.dius</groupId>
    <artifactId>pact-jvm-consumer-groovy-v3_2.10</artifactId>
    <version>2.2.15</version>
</dependency>

// https://mavenlibs.com/maven/dependency/au.com.dius/pact-jvm-consumer-groovy-v3_2.10implementation group: 'au.com.dius', name: 'pact-jvm-consumer-groovy-v3_2.10', version: '2.2.15'

// https://mavenlibs.com/maven/dependency/au.com.dius/pact-jvm-consumer-groovy-v3_2.10implementation 'au.com.dius:pact-jvm-consumer-groovy-v3_2.10:2.2.15'

// https://mavenlibs.com/maven/dependency/au.com.dius/pact-jvm-consumer-groovy-v3_2.10implementation("au.com.dius:pact-jvm-consumer-groovy-v3_2.10:2.2.15")

// https://mavenlibs.com/maven/dependency/au.com.dius/pact-jvm-consumer-groovy-v3_2.10libraryDependencies += "au.com.dius" % "pact-jvm-consumer-groovy-v3_2.10" % "2.2.15"

<!-- https://mavenlibs.com/maven/dependency/au.com.dius/pact-jvm-consumer-groovy-v3_2.10 --><dependency org="au.com.dius" name="pact-jvm-consumer-groovy-v3_2.10" rev="2.2.15"/>

// https://mavenlibs.com/maven/dependency/au.com.dius/pact-jvm-consumer-groovy-v3_2.10@Grapes(
    @Grab(group='au.com.dius', module='pact-jvm-consumer-groovy-v3_2.10', version='2.2.15')
)

;; https://mavenlibs.com/maven/dependency/au.com.dius/pact-jvm-consumer-groovy-v3_2.10[au.com.dius/pact-jvm-consumer-groovy-v3_2.10 "2.2.15"]

# https://mavenlibs.com/maven/dependency/au.com.dius/pact-jvm-consumer-groovy-v3_2.10'au.com.dius:pact-jvm-consumer-groovy-v3_2.10:jar:2.2.15'

<dependency>
    <groupId>au.com.dius</groupId>
    <artifactId>pact-jvm-consumer-groovy-v3_2.10</artifactId>
    <version>2.2.15</version>
</dependency>

implementation 'au.com.dius:pact-jvm-consumer-groovy-v3_2.10:2.2.15'

implementation("au.com.dius:pact-jvm-consumer-groovy-v3_2.10:2.2.15")

libraryDependencies += "au.com.dius" % "pact-jvm-consumer-groovy-v3_2.10" % "2.2.15"