So this is what I had as a test fixture defined using xml bean configuration earlier:
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:c="http://www.springframework.org/schema/c" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd"> <bean name="address1" class="el.Address" c:city="City1" c:state="State1"/> <bean name="address2" class="el.Address" p:city="City2" p:state="State2"/> <bean name="address3" class="el.Address" p:city="City3" p:state="State3"/> <bean name="address4" class="el.Address" p:city="City4" p:state="State4"/> <bean name="address5" class="el.Address" p:city="City5" p:state="State5"/> <bean name="member1" class="el.Member" c:first="First1" c:last="Last1" c:address-ref="address1"/> <bean name="member2" class="el.Member" p:first="First1" p:last="Last1" p:address-ref="address2"/> <bean name="member3" class="el.Member" p:first="First1" p:last="Last1" p:address-ref="address3"/> <bean name="member4" class="el.Member" p:first="First1" p:last="Last1" p:address-ref="address4"/> <bean name="member5" class="el.Member" p:first="First1" p:last="Last1" p:address-ref="address5"/> </beans>
and using Java @Configuration:
@Configuration public class FixturesJavaConfig { @Bean public Address address1(){return new Address("city1", "state1");} @Bean public Address address2(){return new Address("city2", "state2");} @Bean public Address address3(){return new Address("city3", "state3");} @Bean public Address address4(){return new Address("city4", "state4");} @Bean public Address address5(){return new Address("city5", "state5");} @Bean public Member member1(){return new Member("first1", "last1", address1());} @Bean public Member member2(){return new Member("first2", "last2", address1());} @Bean public Member member3(){return new Member("first3", "last3", address1());} @Bean public Member member4(){return new Member("first4", "last4", address1());} @Bean public Member member5(){ Member member = new Member(); member.setFirst("first5"); member.setLast("last5"); member.setAddress(address5()); return member; } }
Now, using Spring scala the bean configuration is the following:
import org.springframework.scala.context.function.FunctionalConfiguration class MemberConfiguration extends FunctionalConfiguration { val address1 = bean() { new Address("city1", "state1") } val address2 = bean() { new Address("city2", "state2") } val address3 = bean() { new Address("city3", "state3") } val address4 = bean() { new Address("city4", "state4") } val address5 = bean() { new Address("city5", "state5") } bean("member1") { new Member("first1", "last1", address1()) } bean("member2") { new Member("first2", "last2", address2()) } bean("member3") { new Member("first3", "last3", address3()) } bean("member4") { new Member("first4", "last4", address4()) } bean("member5") { val member = new Member() member.setFirst("first5"); member.setLast("last5"); member.setAddress(address5()); member } }
The fixture configuration does look very clean and concise and I would definitely be looking out for the spring-scala project as it matures a little more - a few things which will need to be implemented are a way for bootstrapping this configuration with Spring based tests(through @ContextConfiguration), way to import this configuration into normal xml based bean configurations and into java based @Configurations.
For Scala only projects the Spring Scala project does look very promising.
Finally, this is a test for the "FunctionalConfiguration" above:
import org.scalatest.FunSuite import org.springframework.scala.context.function.FunctionalConfigApplicationContext import org.junit.runner.RunWith import org.scalatest.junit.JUnitRunner @RunWith(classOf[JUnitRunner]) class MemberConfigTest extends FunSuite { test("there should be 5 members in the configuration") { val applicationContext = new FunctionalConfigApplicationContext(classOf[MemberConfiguration]) val members = applicationContext.getBeansOfType(classOf[Member]) assert(members.size() === 5) } }
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