postman常见断言
postman常见断言方法介绍:
Setting an environment variable (设置一个环境变量)
|
1
|
pm.environment.set("variable_key", "variable_value"); |
Setting a nested object as an environment variable (将嵌套对象设置为环境变量)
|
1
2
3
4
5
|
var array = [1, 2, 3, 4];pm.environment.set("array", JSON.stringify(array, null, 2));var obj = { a: [1, 2, 3, 4], b: { c: 'val' } };pm.environment.set("obj", JSON.stringify(obj)); |
Getting an environment variable (获取环境变量)
|
1
|
pm.environment.get("variable_key"); |
Getting an environment variable (whose value is a stringified object) 获取一个环境变量(其值是一个字符串化的对象)
|
1
2
3
4
|
// These statements should be wrapped in a try-catch block if the data is coming from an unknown source.var array = JSON.parse(pm.environment.get("array"));var obj = JSON.parse(pm.environment.get("obj")); |
Clear an environment variable (清除一个环境变量)
|
1
|
pm.environment.unset("variable_key"); |
Set a global variable (设置一个全局变量)
|
1
|
pm.globals.set("variable_key", "variable_value"); |
Get a global variable (获取一个全局变量)
|
1
|
pm.globals.get("variable_key"); |
Clear a global variable (清除全局变量)
|
1
|
pm.globals.unset("variable_key"); |
Get a variable (获取一个变量)
该函数在全局变量和活动环境中搜索变量。
|
1
|
pm.variables.get("variable_key"); |
Check if response body contains a string (检查响应主体是否包含字符串)
|
1
2
3
|
pm.test("Body matches string", function () { pm.expect(pm.response.text()).to.include("string_you_want_to_search");}); |
Check if response body is equal to a string (检查响应主体是否等于一个字符串)
|
1
2
3
|
pm.test("Body is correct", function () { pm.response.to.have.body("response_body_string");}); |
Check for a JSON value (检查JSON值)
|
1
2
3
4
|
pm.test("Your test name", function () { var jsonData = pm.response.json(); pm.expect(jsonData.value).to.eql(100);}); |
Content-Type is present (内容类型存在)
|
1
2
3
|
pm.test("Content-Type is present", function () { pm.response.to.have.header("Content-Type");}); |
Response time is less than 200ms (响应时间小于200ms)
|
1
2
3
|
pm.test("Response time is less than 200ms", function () { pm.expect(pm.response.responseTime).to.be.below(200);}); |
Status code is 200 (状态码是200)
|
1
2
3
|
pm.test("Status code is 200", function () { pm.response.to.have.status(200);}); |
Code name contains a string (代码名称包含一个字符串)
|
1
2
3
|
pm.test("Status code name has string", function () { pm.response.to.have.status("Created");}); |
Successful POST request status code (成功的POST请求状态码)
|
1
2
3
|
pm.test("Successful POST request", function () { pm.expect(pm.response.code).to.be.oneOf([201,202]);}); |
Use TinyValidator for JSON data (对于JSON数据使用TinyValidator)
|
1
2
3
4
5
6
7
8
9
10
11
12
|
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;}); |
Decode base64 encoded data (解码base64编码的数据)
|
1
2
3
4
5
6
7
8
|
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-jspm.test('Contents are valid', function() { pm.expect(CryptoJS.enc.Utf8.stringify(intermediate)).to.be.true; // a check for non-emptiness}); |
Send an asynchronous request (发送异步请求)
该功能既可以作为预先请求,也可以作为测试脚本使用。
|
1
2
3
|
pm.sendRequest("https://postman-echo.com/get", function (err, response) { console.log(response.json());}); |
Convert XML body to a JSON object (将XML正文转换为JSON对象)
|
1
|
var jsonObject = xml2Json(responseBody); |

浙公网安备 33010602011771号