2011-06-29 42 views

回答

13
Extraction.decompose(Doc("foo", ...)) 
0

當文檔缺少,然後單元測試通常是查找使用示例的好地方。從ExtractionExamplesSpec.scala我們:

"Extraction and decomposition are symmetric" in { 
    val person = parse(testJson).extract[Person] 
    Extraction.decompose(person).extract[Person] mustEqual person 
} 

,所以我們可以推斷,Extraction.decompose應該這樣做。