使用JSONAssert查找json失败

Question

我希望使用Jackson来查找JSON，但它没有给出详细的错误消息。

因此，我尝试使用JSOnAssert查找两个JSON字符串之间的差异。

JSONAssert.assertEquals(expectedJsonResponse, actualJsonResponse, false);

遗憾的是，它似乎不匹配，并给出详细的错误信息，如示例。如果你用过它，你能澄清一下吗？

java.lang.AssertionError: data[0] Could not find match for element {"errors":[{"httpStatus":"BAD_REQUEST","personId":null,"details":"User ID [UNKNOWN]. Invalid ID: NONSENSE"}],"successfulIds":["A0","B1","C3"]}
at org.skyscreamer.jsonassert.JSONAssert.assertEquals(JSONAssert.java:222)

实际JSON:

{"_links":{"self":{"href":"https://myserver.com:1000/api/person/upload? myCsvFile={myCsvFile}","templated":true}},"data":[{"successfulIds":["A0","XYZ","C3"],"errors":[{"personId":null,"httpStatus":"BAD_REQUEST","details":"User ID [UNKNOWN]. Invalid ID: NONSENSE"}]}]}

预期的JSON:

{
    "_links": {
        "self": {
            "href": "https://myserver.com:1000/api/person/upload?myCsvFile={myCsvFile}",
            "templated": true
        }
    },
    "data": [
        {
            "successfulIds": [
                "A0",
                "B1",
                "C3"
            ],
            "errors": [
                {
                    "personId": null,
                    "httpStatus": "BAD_REQUEST",
                    "details": "User ID [UNKNOWN]. Invalid ID: NONSENSE"
                }
            ]
        }
    ]
}

Answer 1

我试着给http://jsonassert.skyscreamer.org/的地址发电子邮件，但得到了一个

发送给jsonassert@Skyspamer.org的以下消息是无法交付的。造成此问题的原因: 5.1.0 -未知地址错误550-"5.1.1您试图访问的电子邮件帐户不存在

所以我试了一下ZJsonPatch。我喜欢的事实是，使用杰克逊与它，排序的成员并不重要。换句话说，我首先尝试使用Jackson来检查是否平等。杰克逊要独立行事。如果失败了，我将使用ZJsonPatch来告诉我差异是什么。

{"op":"replace","path":"/data/0/successfulIds/1","value":"B9"}

它很好地处理嵌套的JSON。

ObjectMapper mapper = new ObjectMapper();
JsonNode expected = mapper.readTree(expectedJsonResponse);
JsonNode actual = mapper.readTree(actualJsonResponse);

try {
    assertEquals(expected, actual);
} catch (AssertionError ae) {
    JsonNode patch = JsonDiff.asJson(actual, expected);
    throw new Exception(patch.toString(), ae);
}