我需要能够针对SoapUI中的JSON Schema从REST API验证JSON响应。我怎样才能做到这一点？
答案 0 :(得分：2)
诀窍是找到一个在Soap UI提供的Rhino Javascript环境中工作的各种JSON Schema库（http://json-schema.org/implementations.html）。最后我发现Tiny Validator（http://geraintluff.github.io/tv4/）工作正常，所以下面的代码将接受REST调用的响应并验证它。
我在这里使用了JSON API Schema（http://jsonapi.org/），但您可以根据需要粘贴自己的JSON Schema。
此代码将添加到SoapUI测试套件中的脚本断言中。
// copy and paste https://raw.github.com/geraintluff/tv4/master/tv4.min.js
// (Tint Validator http://geraintluff.github.io/tv4/) here
// This is the JSON API Schema - http://jsonapi.org/
schema = {
"$schema": "http://json-schema.org/draft-04/schema#",
"title": "JSON API Schema",
"description": "This is a schema for responses in the JSON API format. For more, see http://jsonapi.org",
"oneOf": [
{
"$ref": "#/definitions/success"
},
{
"$ref": "#/definitions/failure"
},
{
"$ref": "#/definitions/info"
}
],
"definitions": {
"success": {
"type": "object",
"required": [
"data"
],
"properties": {
"data": {
"$ref": "#/definitions/data"
},
"included": {
"description": "To reduce the number of HTTP requests, servers **MAY** allow responses that include related resources along with the requested primary resources. Such responses are called \"compound documents\".",
"type": "array",
"items": {
"$ref": "#/definitions/resource"
},
"uniqueItems": true
},
"meta": {
"$ref": "#/definitions/meta"
},
"links": {
"description": "Link members related to the primary data.",
"allOf": [
{
"$ref": "#/definitions/links"
},
{
"$ref": "#/definitions/pagination"
}
]
},
"jsonapi": {
"$ref": "#/definitions/jsonapi"
}
},
"additionalProperties": false
},
"failure": {
"type": "object",
"required": [
"errors"
],
"properties": {
"errors": {
"type": "array",
"items": {
"$ref": "#/definitions/error"
},
"uniqueItems": true
},
"meta": {
"$ref": "#/definitions/meta"
},
"jsonapi": {
"$ref": "#/definitions/jsonapi"
}
},
"additionalProperties": false
},
"info": {
"type": "object",
"required": [
"meta"
],
"properties": {
"meta": {
"$ref": "#/definitions/meta"
},
"links": {
"$ref": "#/definitions/links"
},
"jsonapi": {
"$ref": "#/definitions/jsonapi"
}
},
"additionalProperties": false
},
"meta": {
"description": "Non-standard meta-information that can not be represented as an attribute or relationship.",
"type": "object",
"additionalProperties": true
},
"data": {
"description": "The document's \"primary data\" is a representation of the resource or collection of resources targeted by a request.",
"oneOf": [
{
"$ref": "#/definitions/resource"
},
{
"description": "An array of resource objects, an array of resource identifier objects, or an empty array ([]), for requests that target resource collections.",
"type": "array",
"items": {
"$ref": "#/definitions/resource"
},
"uniqueItems": true
}
]
},
"resource": {
"description": "\"Resource objects\" appear in a JSON API document to represent resources.",
"type": "object",
"required": [
"type",
"id"
],
"properties": {
"type": {
"type": "string"
},
"id": {
"type": "string"
},
"attributes": {
"$ref": "#/definitions/attributes"
},
"relationships": {
"$ref": "#/definitions/relationships"
},
"links": {
"$ref": "#/definitions/links"
},
"meta": {
"$ref": "#/definitions/meta"
}
},
"additionalProperties": false
},
"links": {
"description": "A resource object **MAY** contain references to other resource objects (\"relationships\"). Relationships may be to-one or to-many. Relationships can be specified by including a member in a resource's links object.",
"type": "object",
"properties": {
"self": {
"description": "A `self` member, whose value is a URL for the relationship itself (a \"relationship URL\"). This URL allows the client to directly manipulate the relationship. For example, it would allow a client to remove an `author` from an `article` without deleting the people resource itself.",
"type": "string",
"format": "uri"
},
"related": {
"$ref": "#/definitions/link"
}
},
"additionalProperties": true
},
"link": {
"description": "A link **MUST** be represented as either: a string containing the link's URL or a link object.",
"oneOf": [
{
"description": "A string containing the link's URL.",
"type": "string",
"format": "uri"
},
{
"type": "object",
"required": [
"href"
],
"properties": {
"href": {
"description": "A string containing the link's URL.",
"type": "string",
"format": "uri"
},
"meta": {
"$ref": "#/definitions/meta"
}
}
}
]
},
"attributes": {
"description": "Members of the attributes object (\"attributes\") represent information about the resource object in which it's defined.",
"type": "object",
"patternProperties": {
"^(?!relationships$|links$)\\w[-\\w_]*$": {
"description": "Attributes may contain any valid JSON value."
}
},
"additionalProperties": false
},
"relationships": {
"description": "Members of the relationships object (\"relationships\") represent references from the resource object in which it's defined to other resource objects.",
"type": "object",
"patternProperties": {
"^\\w[-\\w_]*$": {
"properties": {
"links": {
"$ref": "#/definitions/links"
},
"data": {
"description": "Member, whose value represents \"resource linkage\".",
"oneOf": [
{
"$ref": "#/definitions/relationshipToOne"
},
{
"$ref": "#/definitions/relationshipToMany"
}
]
},
"meta": {
"$ref": "#/definitions/meta"
}
},
"additionalProperties": false
}
},
"additionalProperties": false
},
"relationshipToOne": {
"description": "References to other resource objects in a to-one (\"relationship\"). Relationships can be specified by including a member in a resource's links object.",
"anyOf": [
{
"$ref": "#/definitions/empty"
},
{
"$ref": "#/definitions/linkage"
}
]
},
"relationshipToMany": {
"description": "An array of objects each containing \"type\" and \"id\" members for to-many relationships.",
"type": "array",
"items": {
"$ref": "#/definitions/linkage"
},
"uniqueItems": true
},
"empty": {
"description": "Describes an empty to-one relationship.",
"type": ["object", "null"],
"properties": {},
"additionalProperties": false
},
"linkage": {
"description": "The \"type\" and \"id\" to non-empty members.",
"type": "object",
"required": [
"type",
"id"
],
"properties": {
"type": {
"type": "string"
},
"id": {
"type": "string"
}
},
"additionalProperties": false
},
"pagination": {
"type": "object",
"properties": {
"first": {
"description": "The first page of data",
"oneOf": [
{ "type": "string", "format": "uri" },
{ "type": "null" }
]
},
"last": {
"description": "The last page of data",
"oneOf": [
{ "type": "string", "format": "uri" },
{ "type": "null" }
]
},
"prev": {
"description": "The previous page of data",
"oneOf": [
{ "type": "string", "format": "uri" },
{ "type": "null" }
]
},
"next": {
"description": "The next page of data",
"oneOf": [
{ "type": "string", "format": "uri" },
{ "type": "null" }
]
}
}
},
"jsonapi": {
"description": "An object describing the server's implementation",
"type": "object",
"properties": {
"version": {
"type": "string"
},
"meta": {
"$ref": "#/definitions/meta"
}
},
"additionalProperties": false
},
"error": {
"type": "object",
"properties": {
"id": {
"description": "A unique identifier for this particular occurrence of the problem.",
"type": "string"
},
"links": {
"$ref": "#/definitions/links"
},
"status": {
"description": "The HTTP status code applicable to this problem, expressed as a string value.",
"type": "string"
},
"code": {
"description": "An application-specific error code, expressed as a string value.",
"type": "string"
},
"title": {
"description": "A short, human-readable summary of the problem. It **SHOULD NOT** change from occurrence to occurrence of the problem, except for purposes of localization.",
"type": "string"
},
"detail": {
"description": "A human-readable explanation specific to this occurrence of the problem.",
"type": "string"
},
"source": {
"type": "object",
"properties": {
"pointer": {
"description": "A JSON Pointer [RFC6901] to the associated entity in the request document [e.g. \"/data\" for a primary data object, or \"/data/attributes/title\" for a specific attribute].",
"type": "string"
},
"parameter": {
"description": "A string indicating which query parameter caused the error.",
"type": "string"
}
}
},
"meta": {
"$ref": "#/definitions/meta"
}
},
"additionalProperties": false
}
}
};
var jsonapi = eval('(' + messageExchange.responseContent + ')');
var result = tv4.validate(jsonapi, schema);
//var result = tv4.validate({data: {id: "4", type: "hi"}}, schema); // known valid response
//var result = tv4.validate({data: {id: 4, type: "hi"}}, schema); // known invalid response
if (!result) {
throw "Invalid response";
}