groovy spock测试模拟和返回的代理

Spock测试-新Spock用户

在模拟返回值方面使用Spock存在问题。 被测类有一个apply方法。第一步是从术语中获取AssetType属性。AssetType和Term都是接口

测试失败，因为似乎没有返回AssetType，而是返回创建的Spock代理

org.codehaus.groovy.runtime.typehandling.GroovyCastException: Cannot cast object 'Mock for type 'AssetType' named 'assetType'' with class 'com.sun.proxy.$Proxy11' to class 'com.collibra.dgc.core.model.meta.AssetType'



public Errors apply(){

     def at=t.getType()
      ...
  }



import spock.lang.Specification

import com.collibra.dgc.core.component.representation.TermComponent;
import com.collibra.dgc.core.component.relation.RelationComponent;
import com.collibra.dgc.core.model.representation.Representation
import com.collibra.dgc.core.model.representation.Term;
import com.collibra.dgc.core.api.component.assignment.AssignmentApi
impoort com.collibra.dgc.core.api.internal.dto.instance.view.table.AssetTableOutputRequest

导入com.collibra.dgc.core.api.model.meta.type.AssetType 导入com.collibra.dgc.core.model.representation.representation

class CustomExceptionRuleValidator1Spec  extends Specification{

Term term=Mock()
AssetType assetType=Mock()

def """If validate"""() {

    given:
    RelationComponent relationComponent=Mock();
    TermComponent termComponent=Mock();
    AssignmentApi assignmentApi=Mock()
    ConceptType dataElementConceptType=new DataElementConceptType(assignmentApi)
    ConceptType.register(dataElementConceptType)
    CustomExceptionRuleValidator classUnderTest=new CustomExceptionRuleValidator(relationComponent,termComponent);
    classUnderTest.withTerm(term)

    when:
    Errors errors=classUnderTest.apply()

    then:

    1 * term.getType() >> assetType
    1 * assetType.getName()>>"Data Element"
    1 * term.getSignifier() >> "my data element"

    errors.hasErrors()

}

---

}在类路径中，除了 导入com.collibra.dgc.core.api.model.meta.type.AssetType 这导致了这种行为