我正在编写一个服务,它接受一个case类并将其序列化为json,然后我将发送给运行Elastic Search的实例。
我希望scalacheck生成几个案例类,随机丢失数据,如下所示:
val searchDescAndBrand = SearchEntry("", "Ac Adapters", "Sony", "", "", "", "", "", "", "", "", "", "", "", "","", "", "", "", "", "", 0L)
val searchBrand = SearchEntry("", ", "Sony", "", "", "", "", "", "", "", "", "", "", "", "","", "", "", "", "", "", 0L)
val searchPartNumberAndBrand = SearchEntry("02DUYT", "", "Sony", "", "", "", "", "", "", "", "", "", "", "", "","", "", "", "", "", "", 0L)
你明白了,要么填写值,要么留空(最后一个是Long
类型。
这是一个简单的部分,问题是生成的json不只是省略“提交”,而是省略了整个部分,例如:
"""
|{
| "from" : 0,
| "size" : 10,
| "query" : {
| "bool" : {
| "must" : [
| {"match" : {
| "description" : {
| "query" : "Ac Adapters",
| "type" : "phrase"
| }
| }},
| {"match" : {
| "brand" : {
| "query" : "Sony",
| "type" : "phrase"
| }
| }}
| ]
| }
| }
|}
|
""".stripMargin)
如果我有一个带有数据的前3个字段的case类,json将是:
"""
|{
| "from" : 0,
| "size" : 10,
| "query" : {
| "bool" : {
| "must" : [
| {"match" : {
| "part_number" : {
| "query" : "02D875",
| "type" : "phrase"
| }
| }},
| {"match" : {
| "description" : {
| "query" : "Ac Adapters",
| "type" : "phrase"
| }
| }},
| {"match" : {
| "brand" : {
| "query" : "Sony",
| "type" : "phrase"
| }
| }}
| ]
| }
| }
|}
|
""".stripMargin)
因此,简而言之,拥有一个值意味着添加
{"match" : {
| "<specific name here, based on which value we have>" : {
| "query" : "<value from scalacheck>",
| "type" : "phrase"
| }
| }}
结果。
你会如何处理这样一个用例?