count members with jsonpath?

Question

Is it possible to count the number of members using JsonPath?

Using spring mvc test I\'m testing a controller that generates

{\"foo\": \"oof\", \"ba         


        

Answer 1

if you don't have com.jayway.jsonassert.JsonAssert on your classpath (which was the case with me), testing in the following way may be a possible workaround:

assertEquals(expectedLength, ((net.minidev.json.JSONArray)parsedContent.read("$")).size());

[note: i assumed that the content of the json is always an array]