2022 software testing skills postman+newman+jenkins continuous integration practical tutorial

List of articles

Tips ： Before reading this chapter , Please read the catalogue first

---

---

Preface

newman yes Postman To launch the nodejs The library of , Simply speaking , It can be run from the command line postman Test set for

---

One 、Nodejs

Install first nodejs, And configure environment variables

Two 、npm install newman

cmd Command line , Input ：npm install newman

To install newman

And then through ,newman -v To verify , Is the installation successful

C:\Users\THINK>newman -v
5.3.2

3、 ... and 、Postman Export test set

Select test set , And then choose Export

then , You can save to a new folder

such as ,D:\newman

Four 、newman run function

cmd, Go to this folder

Enter the name ：newman run baidu.postman_collection.json

We can see the results of the run

5、 ... and 、 Generate test reports

Enter the command ：

newman run baidu.postman_collection.json -r html --reporter-html-expor
t index.html

-r Is export mode , We choose to export as html
–reporter-html-export , export path

After running , The test report is automatically generated

6、 ... and 、run Additional data files 、 environment variable

If our test set , With environment variables , What about data files ？

It's simple , If it is an environment variable , Just lead out , And put it together

If there are data files , Also put together

First step , We define environment variables Environment

And then click Edit

then Export

environment variable , I'm requesting parameters params It is used in

The second step , We used data files

Can successfully read , explain , There is no problem with the data file format

then , We went to the Tests Assert to use this data

The third step , Remember again Export This test set

Step four , thus , We have these documents

then , We can run the command

newman run  Test set file  -e  Environment variables file  -d  Data files  -r html --reporter-html-export index.html

 If it's a global variable , You can add  -g  Global variable file 

And then run

D:\newman>newman run baidu.postman_collection.json -e baidu.postman_environment.
json -d testdata.csv -r html --reporter-html-export index.html

You can see the test report regenerated

Here is a test that failed

Explain that there is our test data in the assertion

If we don't reference data files , What will happen? ？

The result is , The obtained variable is undefined
expected 1 to deeply equal undefined

7、 ... and 、htmlextra

htmlextra, It is a better test report plug-in

First step , Let's install

npm install newman-reporter-htmlextra

The second step , Carry out orders , Replace with

D:\newman>newman run baidu.postman_collection.json -r htmlextra --reporter-html-
export index.html

The third step , View test report

8、 ... and 、Jenkins+newman

After running , View test report

---

Update log

Tips ： Will continue to optimize and update

20220725,Nodejs,npm instal newman,Postman Export test set ,newman run function , Generate test reports ,run Additional data files , environment variable ,htmlextra,Jenkins+newman