Postman Assertion Parsing

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The postman assertion is written in the JavaScript language and is written in the Postman client-specified area.

The assertion runs after the request is returned, and is reflected in the final test results based on the pass\fail of the assertion.

1. Setting environment variables--setting an environment variable

Postman.setenvironmentvariable ("Key", "value");

2. Setting global variables--set a global variable

Postman.setglobalvariable ("Key", "value");

3. Check that the response contains String--check If response body contains a string

tests["Body matches string"] = Responsebody.has ("String_you_want_to_search");

4. Convert XML format responses to JSON objects---convert XML body to a JSON object

var jsonobject = Xml2json (responsebody);

5. Check the response body equals the specified String--check If response body is equal to a string

tests["Body is correct"] = Responsebody = = = = "Response_body_string";

6. Check JSON for a field value--check for a JSON value

var data = Json.parse (responsebody);

tests["Your Test name"] = Data.value = = = 100;

7. Check if Content-type is included in header return (case insensitive)--content-type is present (case-insensitive checking)

Tests["Content-type is present"] = Postman.getresponseheader ("Content-type"); Note:the getResponseHeader () method returns the header value, if it exists.

8. Check if Content-type is included in header return (case sensitive)--content-type is present (case-sensitive)

Tests["Content-type is present"] = Responseheaders.hasownproperty ("Content-type");

9. Check the request takes less than 200ms--response time is lesser than 200ms

tests["Response time is less than 200ms"] = ResponseTime < 200;

10. Check Status Code 200--status code is 200

tests["Status code is"] = Responsecode.code = = = 200;

11. Check that the Code name contains the specified String--code name contains a string

tests["Status code name has string"] = ResponseCode.name.has ("Created");

12. Check for successful POST request status Code--succesful Post requests status code

tests["Successful POST request"] = Responsecode.code = = = 201 | | Responsecode.code = = 202;

13. Use tiny validators for JSON data--use tinyvalidator for JSON data

var schema = {

"Items": {

' Type ': ' Boolean '

}

};

var data1 = [true, false];

var data2 = [true, 123];

Console.log (Tv4.error);

tests["Valid Data1"] = Tv4.validate (data1, schema);

tests["Valid Data2"] = Tv4.validate (data2, schema);

Sample Data files

JSON files are composed of key/value pairs

Postman Assertion Parsing