Spock Integration Spec for Grails Controllers

spock-controller-integration-spec.groovy

/* Copyright 2011 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import grails.plugin.spock.ControllerSpec
import org.codehaus.groovy.grails.commons.ApplicationHolder
import org.codehaus.groovy.grails.test.support.GrailsTestAutowirer
import org.codehaus.groovy.grails.test.support.GrailsTestRequestEnvironmentInterceptor
import org.codehaus.groovy.grails.test.support.GrailsTestTransactionInterceptor

/**
 * A ControllerSpec that wraps each test method in a transaction, and rolls the transaction back at the end of the test method.
 * 
 * There's no <em>new</em> code, this just adds IntegrationSpec's transactional code to ControllerSpec
 * 
 * @author Rich Freedman
 */
public abstract class ControllerIntegrationSpec extends ControllerSpec {
	
    private transactionManager
    private transactionStatus
    private applicationContext = ApplicationHolder.application.mainContext
    private autowirer = new GrailsTestAutowirer(applicationContext)
    private transactionInterceptor = new GrailsTestTransactionInterceptor(applicationContext)
    private requestEnvironmentInterceptor = new GrailsTestRequestEnvironmentInterceptor(applicationContext)

    def setup() {
        autowirer.autowire(this)
        requestEnvironmentInterceptor.init()
        if (transactionInterceptor.isTransactional(this)) transactionInterceptor.init()
    }

    def cleanup() {
        transactionInterceptor.destroy()
        requestEnvironmentInterceptor.destroy()
    }
}