这段时间准备测试api接口，postman这个工具很是方便，特别是里面的tests的javascript脚本。
记录一下测试接口常用的tests验证的实例。
1.设置环境变量
postman.setEnvironmentVariable("key", "value");
2.将嵌套独享设置为环境变量
var array = [1, 2, 3, 4];
postman.setEnvironmentVariable("array", JSON.stringify(array, null, 2));
var obj = { a: [1, 2, 3, 4], b: { c: ‘val‘ } };
postman.setEnvironmentVariable("obj", JSON.stringify(obj));
3.获取环境变量
postman.getEnvironmentVariable("key");
获取一个环境变量（其值是一个字符串对象）
// These statements should be wrapped in a try-catch block if the data is coming from an unknown source.
var array = JSON.parse(postman.getEnvironmentVariable("array"));
var obj = JSON.parse(postman.getEnvironmentVariable("obj"));
4.清除一个环境变量
postman.clearEnvironmentVariable("key");
5.设置一个全局变量
postman.setGlobalVariable("key", "value");
6.获取全局变量
postman.getGlobalVariable("key");
7.清除全局变量
postman.clearGlobalVariable("key");
8.检查response是否包含一个字符串
tests["Body matches string"] = responseBody.has("string_you_want_to_search");
9.将xml体转换为JSON对象
var jsonObject = xml2Json(responseBody);
10.检查response是否等于一个字符串
tests["Body is correct"] = responseBody === "response_body_string";
11.检查JSON值
var data = JSON.parse(responseBody);
tests["Your test name"] = data.value === 100;
12.内容类型存在（不区分大小写的检查）
tests["Content-Type is present"] = postman.getResponseHeader("Content-Type"); //Note: the getResponseHeader() method returns the header value, if it exists.
13.内容类型存在（区分大小写）
tests["Content-Type is present"] = responseHeaders.hasOwnProperty("Content-Type");
14.响应时间小于200ms
tests["Response time is less than 200ms"] = responseTime < 200;
15.响应时间在一个特定的范围内（包括下限和上限）
tests["Response time is acceptable"] = _.inRange(responseTime, 100, 1001); // _ is the inbuilt Lodash v3.10.1 object, documented at https://lodash.com/docs/3.10.1
16.状态码是200
tests["Status code is 200"] = responseCode.code === 200;
17.代码包含一个字符串
tests["Status code name has string"] = responseCode.name.has("Created");
18.成功的POST请求状态码
tests["Successful POST request"] = responseCode.code === 201 || responseCode.code === 202;
19.将TinyValidator用于JSON数据
var schema = {
"items": {
"type": "boolean"
}
};
var data1 = [true, false];
var data2 = [true, 123];
tests["Valid Data1"] = tv4.validate(data1, schema);
tests["Valid Data2"] = tv4.validate(data2, schema);
console.log("Validation failed: ", tv4.error);
20.解码base64编码数据
var intermediate,
base64Content, // assume this has a base64 encoded value
rawContent = base64Content.slice(‘data:application/octet-stream;base64,‘.length);
intermediate = CryptoJS.enc.Base64.parse(base64content); // CryptoJS is an inbuilt object, documented here: https://www.npmjs.com/package/crypto-js
tests["Contents are valid"] = CryptoJS.enc.Utf8.stringify(intermediate); // a check for non-emptiness
官方文档英文版传送门：
https://www.getpostman.com/docs/postman/scripts/test_examples
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作者：黑面狐
来源：CSDN
原文：https://blog.csdn.net/qq1124794084/article/details/78049456
版权声明：本文为博主原创文章，转载请附上博文链接！
来源:https://blog.csdn.net/qq1124794084/article/details/78049456
原文地址：https://www.cnblogs.com/kaibindirver/p/10062535.html