我正在使用 elastic4s 作为我对 ElasticSearch 的访问层,并且我正在尝试在我的应用程序中编写一些单元测试。我使用 scalaMock 作为我的模拟库。我想模拟 elastic4s client.execute 函数,以便能够测试我的代码。
这是经过测试的代码:
def insert(elasticDbConnection: ElasticClient, entIndexName: String, entTypingName: String, autoId: String, newJsonEntVal: String): Option[List[String]] = {
import com.sksamuel.elastic4s.http.ElasticDsl._
val req: IndexRequest = indexInto(index = entIndexName, `type` = entTypingName)
.id(id = autoId).source(newJsonEntVal).refreshImmediately
val insertRequests: List[IndexRequest] = List(req)
val execRes: Future[Response[BulkResponse]] = elasticDbConnection.execute(bulk(insertRequests))
val insertRes: BulkResponse = execRes.await.result
val insertedEnts = insertRes.successes.map(resItem => resItem.id).toList
Some(insertedEnts)
}
现在单元测试代码是:
...
import com.sksamuel.elastic4s.http.ElasticDsl._
val execRes: Future[Response[BulkResponse]]= mock[Future[Response[BulkResponse]]]
val elasticClientMock = mock[ElasticClient]
(elasticClientMock.execute _).expects(_:BulkRequest).returns(execRes).once()
testElasticsDal.insert(elasticClientMock, "indexName", "entType", "test-id", "{testField:\"testValue\"}")
我收到一个错误:“类型不匹配,预期:FunctionAdapter1[BulkRequest, Boolean],实际:BulkRequest 类型不匹配,预期:MockParameter[BulkRequest],实际:BulkRequest ”
我究竟做错了什么?我应该如何测试我的应用程序代码?我应该如何模拟客户?
谢谢