How to inject spring beans into spock test

8
votes

I am new to spock. I am trying to write a spock unit test against a standalone java app that uses JDK 1.7, Spring 3.1, Groovy 1.8.6, Spock 0.6, Maven 3.0.4. A basic hello world spock test is working. However when I try to test spring beans, I find that they are not getting injected. I use the approach mentioned here. businessObjectDao is null within when block. How do I get this working?

@ContextConfiguration(locations = "classpath*:test-appContext.xml")
class BusinessObjectPersistenceTest extends Specification {
    @Autowired
    BusinessObjectDao businessObjectDao

    def "business never set at least once"() {
        when:
            BusinessObjectDao.getBusinessObject()
        then:
            ...
    }
}
2
javaspringdependency-injectionspock
Is getBusinessObject method actually static (Capital B on BusinessObjectDao reference)? If so, then I don't think you'd need to inject an instance of it in the first place? - cellepo
Probably a more recent Spring/Spock reference (for injection): spockframework.org/spock/docs/2.0/module_spring.html - cellepo

2 Answers

21
votes

you most likely forgot to include a Spock Spring dependency.

Here is how to get it using:

maven

<dependency>
   <groupId>org.spockframework</groupId>
   <artifactId>spock-spring</artifactId>
   <version>0.6-groovy-1.8</version>
</dependency>

gradle

'org.spockframework:spock-spring:0.6-groovy-1.8'

plain groovy

@Grapes(
    @Grab(group='org.spockframework', module='spock-spring', version='0.6-groovy-1.8')
)

*0.6-groovy-1.8 is the current version, if you need another one, just substitute

0
votes

For others arriving here that don't have their test class annotated as a Bean (the example in this Question does have sufficient annotation for that), that would of course be at least a necessary prior step for injection (in general).