如何在 jMeter 中使用 JSON 模式验证 JSON 数据
How to Validate JSON data by Using JSONSchema in jMeter
对于我的请求，我收到了 json 响应。所以，我想在 jMeter 中使用 JSONSchema 进行结构和数据类型验证。
我怎样才能以最好的方式实现这一目标？
jMeter 中是否有任何插件可用于执行此类任务？
示例：
响应 Json 是
{
"id": "60D5B6D2-9607-4E23-91D0-14EB5EA806EA",
"imp": [
{
"id": "1",
"tagid": "759926",
"banner": {
"w": 300,
"h": 250,
"topframe": 1,
"api": [
5
]
}
}
]
}
JSONSchema 是
{
"$schema": "http://json-schema.org/draft-04/schema#",
"type": "object",
"properties": {
"id": {
"type": "string"
},
"imp": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string"
},
"tagid": {
"type": "string"
},
"banner": {
"type": "object",
"properties": {
"w": {
"type": "integer",
"minimim": 10,
"maximum": 150
},
"h": {
"type": "integer",
"minimim": 10,
"maximum": 150
},
"topframe": {
"type": "integer",
"minimim": 10,
"maximum": 150
},
"api": {
"type": "array",
"items": {
"type": "integer"
}
}
},
"additionalProperties": false,
"required": [
"w",
"h",
"topframe",
"api"
]
}
},
"additionalProperties": false,
"required": [
"id",
"tagid",
"banner"
]
}
}
},
"additionalProperties": false,
"required": [
"id",
"imp"
]
}
尝试 JSON Path Assertion JMeter 插件，它允许您执行 JSON 文档的验证（例如结构、值、一次输入一个），但不能用于模式验证。
您可以使用 JMeter-plugin Manager 或
下载
手动下载jar包放入/lib/ext文件夹，重启JMeter
来自文档：
This component allows you to perform validations of JSON documents.
First, it will parse the JSON and fail if the data is not JSON.
Second, it will search for specified path, using syntax from Jayway
JsonPath 1.2.0. If the path is not found, it will fail.
Third, if JSON path was found in the document, and validation against
expected value was requested, it will perform validation. For the null
value there is special checkbox in the GUI.
没有针对架构验证 JSON 对象的内置支持，因此您将不得不像 Validate JSON against Schema in Java article. Just in case the referenced link dies, you will need the following libraries in JMeter Classpath
中描述的那样编写一些脚本
activation-1.1.jar
btf-1.2.jar
guava-16.0.1.jar
jackson-annotations-2.2.3.jar
jackson-core-2.2.3.jar
jackson-coreutils-1.8.jar
jackson-databind-2.2.3.jar
joda-time-2.3.jar
jopt-simple-4.6.jar
json-schema-core-1.2.5.jar
json-schema-validator-2.2.6.jar
jsr305-3.0.0.jar
libphonenumber-6.2.jar
mailapi-1.4.3.jar
msg-simple-1.1.jar
rhino-1.7R4.jar
uri-template-0.9.jar
获取它们的最快和最简单的方法是创建最小的 pom.xml 文件，例如：
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>foo</groupId>
<artifactId>bar</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<!-- https://mvnrepository.com/artifact/com.github.fge/json-schema-validator -->
<dependency>
<groupId>com.github.fge</groupId>
<artifactId>json-schema-validator</artifactId>
<version>2.2.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.github.fge/jackson-coreutils -->
<dependency>
<groupId>com.github.fge</groupId>
<artifactId>jackson-coreutils</artifactId>
<version>1.8</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.github.fge/json-schema-core -->
<dependency>
<groupId>com.github.fge</groupId>
<artifactId>json-schema-core</artifactId>
<version>1.2.5</version>
</dependency>
</dependencies>
</project>
并执行mvn dependency:copy-dependencies命令。
之后您将可以使用类似的东西：
import java.io.File;
import java.io.IOException;
import java.net.URL;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.node.ObjectNode;
import com.github.fge.jackson.JsonLoader;
import com.github.fge.jsonschema.core.exceptions.ProcessingException;
import com.github.fge.jsonschema.core.report.ProcessingMessage;
import com.github.fge.jsonschema.core.report.ProcessingReport;
import com.github.fge.jsonschema.main.JsonSchema;
import com.github.fge.jsonschema.main.JsonSchemaFactory;
public class ValidationUtils {
public static final String JSON_V4_SCHEMA_IDENTIFIER = "http://json-schema.org/draft-04/schema#";
public static final String JSON_SCHEMA_IDENTIFIER_ELEMENT = "$schema";
public static JsonNode getJsonNode(String jsonText)
throws IOException
{
return JsonLoader.fromString(jsonText);
} // getJsonNode(text) ends
public static JsonNode getJsonNode(File jsonFile)
throws IOException
{
return JsonLoader.fromFile(jsonFile);
} // getJsonNode(File) ends
public static JsonNode getJsonNode(URL url)
throws IOException
{
return JsonLoader.fromURL(url);
} // getJsonNode(URL) ends
public static JsonNode getJsonNodeFromResource(String resource)
throws IOException
{
return JsonLoader.fromResource(resource);
} // getJsonNode(Resource) ends
public static JsonSchema getSchemaNode(String schemaText)
throws IOException, ProcessingException
{
final JsonNode schemaNode = getJsonNode(schemaText);
return _getSchemaNode(schemaNode);
} // getSchemaNode(text) ends
public static JsonSchema getSchemaNode(File schemaFile)
throws IOException, ProcessingException
{
final JsonNode schemaNode = getJsonNode(schemaFile);
return _getSchemaNode(schemaNode);
} // getSchemaNode(File) ends
public static JsonSchema getSchemaNode(URL schemaFile)
throws IOException, ProcessingException
{
final JsonNode schemaNode = getJsonNode(schemaFile);
return _getSchemaNode(schemaNode);
} // getSchemaNode(URL) ends
public static JsonSchema getSchemaNodeFromResource(String resource)
throws IOException, ProcessingException
{
final JsonNode schemaNode = getJsonNodeFromResource(resource);
return _getSchemaNode(schemaNode);
} // getSchemaNode() ends
public static void validateJson(JsonSchema jsonSchemaNode, JsonNode jsonNode)
throws ProcessingException
{
ProcessingReport report = jsonSchemaNode.validate(jsonNode);
if (!report.isSuccess()) {
for (ProcessingMessage processingMessage : report) {
throw new ProcessingException(processingMessage);
}
}
} // validateJson(Node) ends
public static boolean isJsonValid(JsonSchema jsonSchemaNode, JsonNode jsonNode) throws ProcessingException
{
ProcessingReport report = jsonSchemaNode.validate(jsonNode);
return report.isSuccess();
} // validateJson(Node) ends
public static boolean isJsonValid(String schemaText, String jsonText) throws ProcessingException, IOException
{
final JsonSchema schemaNode = getSchemaNode(schemaText);
final JsonNode jsonNode = getJsonNode(jsonText);
return isJsonValid(schemaNode, jsonNode);
} // validateJson(Node) ends
public static boolean isJsonValid(File schemaFile, File jsonFile) throws ProcessingException, IOException
{
final JsonSchema schemaNode = getSchemaNode(schemaFile);
final JsonNode jsonNode = getJsonNode(jsonFile);
return isJsonValid(schemaNode, jsonNode);
} // validateJson(Node) ends
public static boolean isJsonValid(URL schemaURL, URL jsonURL) throws ProcessingException, IOException
{
final JsonSchema schemaNode = getSchemaNode(schemaURL);
final JsonNode jsonNode = getJsonNode(jsonURL);
return isJsonValid(schemaNode, jsonNode);
} // validateJson(Node) ends
public static void validateJson(String schemaText, String jsonText) throws IOException, ProcessingException{
final JsonSchema schemaNode = getSchemaNode(schemaText);
final JsonNode jsonNode = getJsonNode(jsonText);
validateJson(schemaNode, jsonNode);
} // validateJson(text) ends
public static void validateJson(File schemaFile, File jsonFile) throws IOException, ProcessingException{
final JsonSchema schemaNode = getSchemaNode(schemaFile);
final JsonNode jsonNode = getJsonNode(jsonFile);
validateJson(schemaNode, jsonNode);
} // validateJson(File) ends
public static void validateJson(URL schemaDocument, URL jsonDocument) throws IOException, ProcessingException{
final JsonSchema schemaNode = getSchemaNode(schemaDocument);
final JsonNode jsonNode = getJsonNode(jsonDocument);
validateJson(schemaNode, jsonNode);
} // validateJson(URL) ends
public static void validateJsonResource(String schemaResource, String jsonResource) throws IOException, ProcessingException{
final JsonSchema schemaNode = getSchemaNode(schemaResource);
final JsonNode jsonNode = getJsonNodeFromResource(jsonResource);
validateJson(schemaNode, jsonNode);
} // validateJsonResource() ends
private static JsonSchema _getSchemaNode(JsonNode jsonNode)
throws ProcessingException
{
final JsonNode schemaIdentifier = jsonNode.get(JSON_SCHEMA_IDENTIFIER_ELEMENT);
if (null == schemaIdentifier){
((ObjectNode) jsonNode).put(JSON_SCHEMA_IDENTIFIER_ELEMENT, JSON_V4_SCHEMA_IDENTIFIER);
}
final JsonSchemaFactory factory = JsonSchemaFactory.byDefault();
return factory.getJsonSchema(jsonNode);
} // _getSchemaNode() ends
}
在 JSR223 Assertion 中。
对于我的请求，我收到了 json 响应。所以，我想在 jMeter 中使用 JSONSchema 进行结构和数据类型验证。
我怎样才能以最好的方式实现这一目标？
jMeter 中是否有任何插件可用于执行此类任务？
示例：
响应 Json 是
{
"id": "60D5B6D2-9607-4E23-91D0-14EB5EA806EA",
"imp": [
{
"id": "1",
"tagid": "759926",
"banner": {
"w": 300,
"h": 250,
"topframe": 1,
"api": [
5
]
}
}
]
}
JSONSchema 是
{
"$schema": "http://json-schema.org/draft-04/schema#",
"type": "object",
"properties": {
"id": {
"type": "string"
},
"imp": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string"
},
"tagid": {
"type": "string"
},
"banner": {
"type": "object",
"properties": {
"w": {
"type": "integer",
"minimim": 10,
"maximum": 150
},
"h": {
"type": "integer",
"minimim": 10,
"maximum": 150
},
"topframe": {
"type": "integer",
"minimim": 10,
"maximum": 150
},
"api": {
"type": "array",
"items": {
"type": "integer"
}
}
},
"additionalProperties": false,
"required": [
"w",
"h",
"topframe",
"api"
]
}
},
"additionalProperties": false,
"required": [
"id",
"tagid",
"banner"
]
}
}
},
"additionalProperties": false,
"required": [
"id",
"imp"
]
}
尝试 JSON Path Assertion JMeter 插件，它允许您执行 JSON 文档的验证（例如结构、值、一次输入一个），但不能用于模式验证。
您可以使用 JMeter-plugin Manager 或
下载手动下载jar包放入/lib/ext文件夹，重启JMeter
来自文档：
This component allows you to perform validations of JSON documents.
First, it will parse the JSON and fail if the data is not JSON.
Second, it will search for specified path, using syntax from Jayway JsonPath 1.2.0. If the path is not found, it will fail.
Third, if JSON path was found in the document, and validation against expected value was requested, it will perform validation. For the null value there is special checkbox in the GUI.
没有针对架构验证 JSON 对象的内置支持，因此您将不得不像 Validate JSON against Schema in Java article. Just in case the referenced link dies, you will need the following libraries in JMeter Classpath
中描述的那样编写一些脚本activation-1.1.jar
btf-1.2.jar
guava-16.0.1.jar
jackson-annotations-2.2.3.jar
jackson-core-2.2.3.jar
jackson-coreutils-1.8.jar
jackson-databind-2.2.3.jar
joda-time-2.3.jar
jopt-simple-4.6.jar
json-schema-core-1.2.5.jar
json-schema-validator-2.2.6.jar
jsr305-3.0.0.jar
libphonenumber-6.2.jar
mailapi-1.4.3.jar
msg-simple-1.1.jar
rhino-1.7R4.jar
uri-template-0.9.jar
获取它们的最快和最简单的方法是创建最小的 pom.xml 文件，例如：
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>foo</groupId>
<artifactId>bar</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<!-- https://mvnrepository.com/artifact/com.github.fge/json-schema-validator -->
<dependency>
<groupId>com.github.fge</groupId>
<artifactId>json-schema-validator</artifactId>
<version>2.2.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.github.fge/jackson-coreutils -->
<dependency>
<groupId>com.github.fge</groupId>
<artifactId>jackson-coreutils</artifactId>
<version>1.8</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.github.fge/json-schema-core -->
<dependency>
<groupId>com.github.fge</groupId>
<artifactId>json-schema-core</artifactId>
<version>1.2.5</version>
</dependency>
</dependencies>
</project>
并执行mvn dependency:copy-dependencies命令。
之后您将可以使用类似的东西：
import java.io.File;
import java.io.IOException;
import java.net.URL;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.node.ObjectNode;
import com.github.fge.jackson.JsonLoader;
import com.github.fge.jsonschema.core.exceptions.ProcessingException;
import com.github.fge.jsonschema.core.report.ProcessingMessage;
import com.github.fge.jsonschema.core.report.ProcessingReport;
import com.github.fge.jsonschema.main.JsonSchema;
import com.github.fge.jsonschema.main.JsonSchemaFactory;
public class ValidationUtils {
public static final String JSON_V4_SCHEMA_IDENTIFIER = "http://json-schema.org/draft-04/schema#";
public static final String JSON_SCHEMA_IDENTIFIER_ELEMENT = "$schema";
public static JsonNode getJsonNode(String jsonText)
throws IOException
{
return JsonLoader.fromString(jsonText);
} // getJsonNode(text) ends
public static JsonNode getJsonNode(File jsonFile)
throws IOException
{
return JsonLoader.fromFile(jsonFile);
} // getJsonNode(File) ends
public static JsonNode getJsonNode(URL url)
throws IOException
{
return JsonLoader.fromURL(url);
} // getJsonNode(URL) ends
public static JsonNode getJsonNodeFromResource(String resource)
throws IOException
{
return JsonLoader.fromResource(resource);
} // getJsonNode(Resource) ends
public static JsonSchema getSchemaNode(String schemaText)
throws IOException, ProcessingException
{
final JsonNode schemaNode = getJsonNode(schemaText);
return _getSchemaNode(schemaNode);
} // getSchemaNode(text) ends
public static JsonSchema getSchemaNode(File schemaFile)
throws IOException, ProcessingException
{
final JsonNode schemaNode = getJsonNode(schemaFile);
return _getSchemaNode(schemaNode);
} // getSchemaNode(File) ends
public static JsonSchema getSchemaNode(URL schemaFile)
throws IOException, ProcessingException
{
final JsonNode schemaNode = getJsonNode(schemaFile);
return _getSchemaNode(schemaNode);
} // getSchemaNode(URL) ends
public static JsonSchema getSchemaNodeFromResource(String resource)
throws IOException, ProcessingException
{
final JsonNode schemaNode = getJsonNodeFromResource(resource);
return _getSchemaNode(schemaNode);
} // getSchemaNode() ends
public static void validateJson(JsonSchema jsonSchemaNode, JsonNode jsonNode)
throws ProcessingException
{
ProcessingReport report = jsonSchemaNode.validate(jsonNode);
if (!report.isSuccess()) {
for (ProcessingMessage processingMessage : report) {
throw new ProcessingException(processingMessage);
}
}
} // validateJson(Node) ends
public static boolean isJsonValid(JsonSchema jsonSchemaNode, JsonNode jsonNode) throws ProcessingException
{
ProcessingReport report = jsonSchemaNode.validate(jsonNode);
return report.isSuccess();
} // validateJson(Node) ends
public static boolean isJsonValid(String schemaText, String jsonText) throws ProcessingException, IOException
{
final JsonSchema schemaNode = getSchemaNode(schemaText);
final JsonNode jsonNode = getJsonNode(jsonText);
return isJsonValid(schemaNode, jsonNode);
} // validateJson(Node) ends
public static boolean isJsonValid(File schemaFile, File jsonFile) throws ProcessingException, IOException
{
final JsonSchema schemaNode = getSchemaNode(schemaFile);
final JsonNode jsonNode = getJsonNode(jsonFile);
return isJsonValid(schemaNode, jsonNode);
} // validateJson(Node) ends
public static boolean isJsonValid(URL schemaURL, URL jsonURL) throws ProcessingException, IOException
{
final JsonSchema schemaNode = getSchemaNode(schemaURL);
final JsonNode jsonNode = getJsonNode(jsonURL);
return isJsonValid(schemaNode, jsonNode);
} // validateJson(Node) ends
public static void validateJson(String schemaText, String jsonText) throws IOException, ProcessingException{
final JsonSchema schemaNode = getSchemaNode(schemaText);
final JsonNode jsonNode = getJsonNode(jsonText);
validateJson(schemaNode, jsonNode);
} // validateJson(text) ends
public static void validateJson(File schemaFile, File jsonFile) throws IOException, ProcessingException{
final JsonSchema schemaNode = getSchemaNode(schemaFile);
final JsonNode jsonNode = getJsonNode(jsonFile);
validateJson(schemaNode, jsonNode);
} // validateJson(File) ends
public static void validateJson(URL schemaDocument, URL jsonDocument) throws IOException, ProcessingException{
final JsonSchema schemaNode = getSchemaNode(schemaDocument);
final JsonNode jsonNode = getJsonNode(jsonDocument);
validateJson(schemaNode, jsonNode);
} // validateJson(URL) ends
public static void validateJsonResource(String schemaResource, String jsonResource) throws IOException, ProcessingException{
final JsonSchema schemaNode = getSchemaNode(schemaResource);
final JsonNode jsonNode = getJsonNodeFromResource(jsonResource);
validateJson(schemaNode, jsonNode);
} // validateJsonResource() ends
private static JsonSchema _getSchemaNode(JsonNode jsonNode)
throws ProcessingException
{
final JsonNode schemaIdentifier = jsonNode.get(JSON_SCHEMA_IDENTIFIER_ELEMENT);
if (null == schemaIdentifier){
((ObjectNode) jsonNode).put(JSON_SCHEMA_IDENTIFIER_ELEMENT, JSON_V4_SCHEMA_IDENTIFIER);
}
final JsonSchemaFactory factory = JsonSchemaFactory.byDefault();
return factory.getJsonSchema(jsonNode);
} // _getSchemaNode() ends
}
在 JSR223 Assertion 中。