easy dummies for Java/Scala

Setup

Java/Maven

<dependency>
  <groupId>com.simplaex</groupId>
  <artifactId>dummies</artifactId>
  <version>1.0.0</version>
</dependency>

Scala/SBT

libraryDependencies += "com.simplaex" % "dummies" % "1.0.0"

Examples

Java/Lombok

public class JavaExampleWithLombok {

  public static void main(final String... args) {

    val record1 = Dummies.get().create(Record.class);
    val record2 = Dummies.get().fill(new Record());

    val user = Dummies.get().create(User.class);

    System.out.println(record1);
    // -> JavaExample.Record(
    //      id=c235b645-cdb6-4d96-9048-fac93813ce36,
    //      createdAt=+271952187-10-06T20:59:55.612Z,
    //      updatedAt=+14800123-06-14T17:07:53.312Z)

    System.out.println(record2);
    // -> JavaExample.Record(
    //      id=b7fe44b8-f90d-41c3-8406-9276db0a406e,
    //      createdAt=+218282276-11-01T22:34:26.961Z,
    //      updatedAt=+153555425-04-24T17:03:03.930Z)

    System.out.println(user);
    // -> JavaExample.User(
    //      name=Julieta Vallon,
    //      currentAddress=JavaExample.Address(
    //        street=Main Street,
    //        city=New York,
    //        country=Thailand),
    //      formerAddresses=[
    //        JavaExample.Address(
    //          street=Maple Street,
    //          city=New York,
    //          country=Turkmenistan)])

  }

  @Data
  public static class Record {

    private UUID id;

    private Instant createdAt;

    private Instant updatedAt;

  }

  @Value
  public static class User {

    @DummyValues(generator = NameGenerator.class)
    private final String name;

    private final Address currentAddress;

    @DummyValues(minLength = 0, maxLength = 5)
    private final List<Address> formerAddresses;
  }

  @Value
  public static class Address {

    @DummyValues({"Main Street", "Market Street", "Maple Street"})
    private final String street;

    @DummyValues({"New Amsterdam", "New Berlin", "New York"})
    private final String city;

    @DummyValues(generator = CountryNameGenerator.class)
    private final String country;
  }

}

Scala

object ScalaExample {

  def main(args: Array[String]): Unit = {
  
    val record = Dummies.get().create(classOf[Record])
    println(record)
    // -> Record(a2a64f26-ed99-4265-8b57-f668099339c7,+127329170-07-19T19:33:44.946Z,+68490793-08-27T22:13:40.674Z,CZ)

  }

  final case class Record(
    id: UUID,
    createdAt: Instant,
    updatedAt: Instant,
    @(DummyValues @field)(generator = classOf[CountryCodeGenerator])
    countryOfOrigin: String
  )

}