Unit testing 模拟使用findAll的grails方法，生成MissingMethodException

试图模拟上述方法，但findAll不断生成异常

这个问题很有效！现在我需要为它编写测试，我不断得到这个异常。谁能帮帮我吗

def retrieveEatenFood(String token, String addedDate) {     

    def consumer = Consumer.findByMobileToken(token)
    if(consumer != null) {  

        def efList = []

        def list = consumer.findAll("from EatenFood as ef where date(ef.dateAdded) =  date(:da)",[da:sdf_long.parse(addedDate)])
        list.each{
            def eatenList = [:]
            eatenList.put("foodType",it.food.name)
            eatenList.put("sequenceNumber",it.sequenceNumber)
            eatenList.put("eatenDate", it.eatenDate)
            eatenList.put("DateAdded",it.dateAdded)
            efList.add(eatenList);
        }

        return efList;  
    }
}

---

我会将查询移动到具有描述性名称的Consumer domain类，例如

groovy.lang.MissingMethodException: No signature of method: carrotdev.Consumer.findAll() is applicable for argument types: (java.lang.String, java.util.LinkedHashMap) values: [from EatenFood as ef where date(ef.dateAdded) =  date(:da), [da:Sun Feb 13 01:51:47 AST 2011]]
Possible solutions: findAll(groovy.lang.Closure), find(groovy.lang.Closure)
    at carrotdev.ConsumerService.retrieveEatenFood(ConsumerService.groovy:146)
    at carrotdev.ConsumerService$retrieveEatenFood.call(Unknown Source)
    at carrotdev.ConsumerServiceTests.testEatenFoodRetrievedSucessfully(ConsumerServiceTests.groovy:359)

你可以很容易地用

def list = Consumer.findAllEatenByDate(addedDate)

确保在消费者集成测试中测试finder方法

def list = Consumer.findAllEatenByDate(addedDate)

def foods = [new EatenFood(...), new EatenFood(...), ...]
Consumer.metaClass.static.findAllEatenByDate = { String date - > foods }