grails - Grails 2.2.3和Spock 0.7的类广播异常

Question

以下是我们正在做的事情，它在grails 2.0.0和spock 0.6中起作用

一个简单的域:

package com.grails
class User {
    String name, password
    def methodWithNoArguments(){
        return "Object: methodWithNoArguments"
    }
    static constraints = {
    }
}

单位规格:

package com.grails

import spock.lang.* 
import grails.test.mixin.TestFor 
import grails.test.mixin.Mock 
import grails.test.GrailsMock

@TestFor(UserController)  // testing for 
@Mock([User])             // collaborators class 
UserControllerSpec extends  Specification {
    // DOES NOT work in 2.2.3 spock 0.7,
    // WORKS in grails-2.0.0 spock 0.6
    def 'create a Domain collaborator using Mock'() {
        given: 'user'
        // can't mock this anymore, causes classcast exception.
        User user = Mock(User)

        user.methodWithNoArguments()  >> { "Mock: (3) methodWithNoArguments" }

        when: 'we call the method'
        def val1 = user.methodWithNoArguments()

        then: 'value should be from the mocked method'
        val1 == "Mock: (3) methodWithNoArguments"
    } }

上面在grails 2.2.3和spock 0.7中导致以下异常。注意(它适用于grails-2.0.0和spock 0.6)

| java.lang.ClassCastException:com.grails.User无法转换为net.sf.cglib.proxy.Factory
在org.spockframework.mock.runtime.ProxyBasedMockFactory $ CglibMockFactory.createMock(ProxyBasedMockFactory.java:93)
在org.spockframework.mock.runtime.ProxyBasedMockFactory.create(ProxyBasedMockFactory.java:49)
在org.spockframework.mock.runtime.JavaMockFactory.create(JavaMockFactory.java:51)
在org.spockframework.mock.runtime.CompositeMockFactory.create(CompositeMockFactory.java:44)
在org.spockframework.lang.SpecInternals.createMock(SpecInternals.java:47)
在org.spockframework.lang.SpecInternals.createMockImpl(SpecInternals.java:282)
在org.spockframework.lang.SpecInternals.MockImpl(SpecInternals.java:99)
在com.grails.UserControllerSpec.com上使用Mock创建一个域协作者(UserControllerSpec.groovy:94)

想知道是否可能存在一些不兼容的库，这是BuildConfig.groovy

dependencies {
    test "org.spockframework:spock-grails-support:0.7-groovy-2.0"
}

plugins {
    runtime ":hibernate:$grailsVersion"
    runtime ":jquery:1.8.3"
    runtime ":resources:1.2"

    build ":tomcat:$grailsVersion"

    runtime ":database-migration:1.3.2"

    compile ':cache:1.0.1'
    test(":spock:0.7") {
        exclude "spock-grails-support"
    }
}

样本测试应用位于git@github.com:nbostech / grails-spock-2.2.3.git

git checkout grails-2.0.0; <2.0.0> / bin / grails test-app --unit UserControllerSpec; //所有测试通过

git checkout master; <2.2.3> / bin / grails test-app --unit UserControllerSpec; //其中一项测试失败。

Answer 1

Grails和Spock模拟并非旨在以这种方式进行混合。将其设置为Grails @Mock或Spock Mock()。