beyondxscratch

/**
 * <p>
 * A DDD aggregate is a cluster of domain objects that is treated as a
 * single unit to ensure consistency across them.
 * </p>
 *
 * @see <a href= "https://martinfowler.com/bliki/DDD_Aggregate.html">
 *  Aggregates in Domain Driven Design
 * </a>
 */

beyondxscratch

@Configuration
@ComponentScan(
        // basePackageClasses = [Recommendation::class],
        includeFilters = [ComponentScan.Filter(type = FilterType.ANNOTATION, value = [DomainService::class, Stub::class])])
class DomainConfiguration

beyondxscratch

<plugin>
    <artifactId>kotlin-maven-plugin</artifactId>
    <groupId>org.jetbrains.kotlin</groupId>
    <configuration>
        <compilerPlugins>
            <plugin>all-open</plugin>
        </compilerPlugins>
        <pluginOptions>
            <option>all-open:annotation=org.craftsrecords.hexarch.DomainService</option>
            <option>all-open:annotation=org.craftsrecords.hexarch.Stub</option>

beyondxscratch

Feature: As a frequent user,
         In order not repeat my preferences at each request,
         I want to create my profile with my preferences

  Scenario: The user is creating his profile with his preferences
    Given a user
    And he wants to learn
      | DDD | hexagonal architecture |
    And he only wants to see
      | QUICKIE | CONFERENCE |

beyondxscratch

import org.craftsrecords.talkadvisor.recommendation.api.CreateProfile
import org.craftsrecords.talkadvisor.recommendation.spi.Profiles

class ProfileStepdefs(private val testContext: TestContext,
    private val createProfile: CreateProfile,
    private val profiles: Profiles) {

    @Given("^he already has a profile$")
    fun `he already has a profile`() {
        val profile = Profile(testContext.userId, createPreferences())

beyondxscratch

class CustomPicoFactory : PicoFactory() {
    init {
        addClass(TestContext::class.java)
        addClass(TalksAdvisor::class.java)
        addClass(HardCodedTalksSearcher::class.java)
        addClass(InMemoryRecommendations::class.java)
        addClass(ProfileCreator::class.java)
        addClass(InMemoryProfiles::class.java)
    }
}

beyondxscratch

cucumber.api.java.ObjectFactory=org.craftsrecords.talkadvisor.CustomPicoFactory

beyondxscratch

@RunWith(Cucumber::class)
@CucumberOptions(strict = true, plugin = ["pretty", "json:target/cucumber/recommendation.json"], features = ["classpath:features/recommending-talks.feature"])
class RecommendationFunctionalTests

beyondxscratch

<properties>
  <cucumber.version>4.2.3</cucumber.version>
  <assertj-core.version>3.11.1</assertj-core.version>
</properties>

...
<dependency>
  <groupId>io.cucumber</groupId>
  <artifactId>cucumber-picocontainer</artifactId>
  <version>${cucumber.version}</version>

beyondxscratch

//Talk is related to the topic
assertThat(talk.title).contains("topic")
//All recommended talks are related to the topic
assertThat(recommendation.talks.map { it.title }).allMatch{ it.contains("topic") }