一、postman測試指令碼

測試指令碼是在傳送請求之後執行的，並且已經從伺服器接收到響應。

二、測試舉例

1、設定環境變數

pm.environment.set("variable_key", "variable_value");

2、將巢狀物件設定為環境變數

1 var array = [1, 2, 3, 4];
2 pm.environment.set("array", JSON.stringify(array, null, 2));
3  
4 var obj = { a: [1, 2, 3, 4], b: { c: 'val' } };
5 pm.environment.set("obj", JSON.stringify(obj));

3、獲取環境變數

pm.environment.get("variable_key");

4、獲取環境變數（其值是嚴格化物件）

var array = JSON.parse(pm.environment.get("array"));
var obj = JSON.parse(pm.environment.get("obj"));

5、清除環境變數

pm.environment.unset("variable_key");

6、設定全域性變數

pm.globals.set("variable_key", "variable_value");

7、獲取全域性變數

pm.globals.get("variable_key");

8、清除全域性變數

pm.globals.unset("variable_key");

9、獲取變數

pm.variables.get("variable_key");

10、檢查響應體是否包含字串

pm.test("Body matches string", function () {
    pm.expect(pm.response.text()).to.include("string_you_want_to_search");
});

11、檢查響應體是否等於字串

pm.test("Body is correct", function () {
    pm.response.to.have.body(
 
"response_body_string");
});

12、檢查JSON值

pm.test("Your test name", function () {
    var jsonData = pm.response.json();
    pm.expect(jsonData.value).to.eql(100);
});

13、內容型別存在

pm.test("Content-Type is present", function () {
    pm.response.to.have.header("Content-Type");
});

14、響應時間小於200毫秒

pm.test("Response time is less than 200ms", function () {
    pm.expect(pm.response.responseTime).to.be.below(200);
});

15、狀態程式碼為200

pm.test("Status code is 200", function () {
    pm.response.to.have.status(200);
});

16、程式碼名包含字串

pm.test("Status code name has string", function () {
    pm.response.to.have.status("Created");
});

17、成功後請求狀態程式碼

pm.test("Successful POST request", function () {
    pm.expect(pm.response.code).to.be.oneOf([201,202]);
});

18、為JSON資料使用TinyValidator

var schema = {
 "items": {
 "type": "boolean"
 }
};
var data1 = [true, false];
var data2 = [true, 123];
 
pm.test('Schema is valid', function() {
  pm.expect(tv4.validate(data1, schema)).to.be.true;
  pm.expect(tv4.validate(data2, schema)).to.be.true;
});

19、解碼BASE64編碼資料

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
pm.test('Contents are valid', function() {
  pm.expect(CryptoJS.enc.Utf8.stringify(intermediate)).to.be.true; // a check for non-emptiness
});

20、傳送非同步請求

pm.sendRequest("https://postman-echo.com/get", function (err, response) {
    console.log(response.json());
});

21、將XML體轉換為JSON物件

var jsonObject = xml2Json(responseBody);