Intégration de test pour le contrôleur

Question

ACTION CONTROLLER:

def deleteDept = { 

     def departmentInstance = Department.findByName(params.department.name) 

     if (!departmentInstance) { 
      println "no dept instance" 
      throw new org.codehaus.groovy.grails.exceptions.NewInstanceCreationException ("could not create DeptInstance for ${params.department.name}") 
     } else if (departmentInstance.paySvcs && !departmentInstance.paySvcs.isEmpty()){ 
      println "instance with paySvcs" 
      // !!!! do not delete the department if it has payment services !!!! 
      departmentInstance.errors.reject('department.do.not.delete.message') 
//   render(view: "editDept", model: [departmentInstance: departmentInstance]) 
      redirect(action: "editDept", id: departmentInstance.id) 
     } else{ 
      println "proceed to delete" 
      try { 
       departmentInstance.delete(flush: true) 
       flash.message = "${message(code: 'default.deleted.message', args: [message(code: 'department.label', default: 'Department'), departmentInstance.name])}" 
       redirect(action: "appAdmin", id: departmentInstance.id) 
      } 
      catch (org.springframework.dao.DataIntegrityViolationException e) { 
       println "something went wrong" 
       flash.message = "${message(code: 'default.not.deleted.message', args: [message(code: 'department.label', default: 'Department'), departmentInstance.name])}" 
       redirect(action: "editDept", id: departmentInstance.id) 
      } 
     } 
    } 

Test d'intégration:

 def AppAdminController controller = new AppAdminController()  // create the controller 
     controller.metaClass.message = { Map p -> return "foo" }   // message dummy returning garbage - work around the controller message exception 
     controller.params.department = [name:"dept1", phone:"817-273-3260", g_password:"password", street:"Main St.", g_userID:"user", unitCode:"1234567", email:"dept1@yahoo.com", zip:"75097", fax:"817-273-2222"] 
     def dept2 = new Department (name: "Dept2", unitCode: "1234568", street: "Main St.", zip: "75097", fax: "817-273-2222", phone: "817-273 3260", email: "dept2@yahoo.com", g_userID: "user", g_password: "password") 
     def dept1 = new Department (name: "Dept1", unitCode: "1234568", street: "Main St.", zip: "75097", fax: "817-273-2222", phone: "817-273 3260", email: "dept1@yahoo.com", g_userID: "user", g_password: "password") 
     def math = new PaySvc() 
     def another = new PaySvc() 
     dept.paySvcs = [] 
     dept.paySvcs.add(math) 
     dept.paySvcs.add(another) 
     mockDomain(Department, [dept1, dept2]) 

     def svcTest = Department.findByName("Dept1") 
     assertNotNull svcTest           // record Dept1 exists 
     assertEquals 2, svcTest.paySvcs.size()       // 2 paySvcs total 

     controller.deleteDept()           // calling the action 

     svcTest = null 
     svcTest = Department.findByName("Dept1") 
     assertNotNull svcTest           // record Dept1 still exists, it was not deleted 
     // can't test render, controller.response.contentAsString is null 
     // but testing at the UI is OK 
//  assertEquals "editDept", controller.response.contentAsString // action should render "editDept" 
     assertEquals "editDept", controller.redirectArgs.action 

QUESTION:

render(view: "editDept", model: [departmentInstance: departmentInstance]) 

travaux lors du test manuellement à l'interface utilisateur. Mais dans le test d'intégration, controller.response est null lors de l'utilisation de render, mais renvoie le redirectArg attendu lors de l'utilisation de la redirection. Des idées pourquoi?

Answer 1

peut être beaucoup trop tard, mais peut aider quelqu'un d'autre: avec render, vous devez utiliser l'objet modelAndView sur votre contrôleur, comme l'exemple suivant:

assertEquals controller.modelAndView.model.departmentInstance, departmentInstance

assertEquals controller.modelAndView.viewName, "/test/editDept"

Bonne chance !