Java

Immutable type #

ConstructorPropertiesIntrospector #

0. Prerequisites #

Should satisfy one of below preconditions

• record type
• any constructors with @ConstructorProperties

1. Altering objectIntrospector option #

FixtureMonkey fixtureMonkey = FixtureMonkey.builder()
    .objectIntrospector(ConstructorPropertiesArbitraryIntrospector.INSTANCE)
    .build();

FactoryMethodArbitraryIntrospector #

0. Prerequisites #

• static factory method

1. Altering objectIntrospector option #

FixtureMonkey fixtureMonkey = FixtureMonkey.builder()
    .objectIntrospector(FactoryMethodArbitraryIntrospector.INSTANCE)
    .build();

JacksonArbitraryIntrospector #

0. Prerequisites #

Type should be serializable/deserializable by Jackson

1. Adding dependency #

testImplementation("com.navercorp.fixturemonkey:fixture-monkey-jackson:1.1.0")

<dependency>
  <groupId>com.navercorp.fixturemonkey</groupId>
  <artifactId>fixture-monkey-jackson</artifactId>
  <version>1.1.0</version>
  <scope>test</scope>
</dependency>

2. Altering objectIntrospector option #

If you have custom ObjectMapper #

FixtureMonkey fixtureMonkey = FixtureMonkey.builder()
    .plugin(new JacksonPlugin(objectMapper))
    .build();

If you DON’T have a custom ObjectMapper #

FixtureMonkey fixtureMonkey = FixtureMonkey.builder()
    .plugin(new JacksonPlugin())
    .build();

Mutable type #

ConstructorPropertiesIntrospector #

0. Prerequisites #

Should satisfy one of below preconditions

• record type
• any constructors with @ConstructorProperties

1. Altering objectIntrospector option #

FixtureMonkey fixtureMonkey = FixtureMonkey.builder()
    .objectIntrospector(ConstructorPropertiesArbitraryIntrospector.INSTANCE)
    .build();

FieldReflectionArbitraryIntrospector #

0. Prerequisites #

1. No args constructor
2. Getter / Setter

1. Altering objectIntrospector option #

FixtureMonkey fixtureMonkey = FixtureMonkey.builder()
    .objectIntrospector(FieldReflectionArbitraryIntrospector.INSTANCE)
    .build();

BeanArbitraryIntrospector #

0. Prerequisites #

1. No args constructor
2. Setter