Teach you step by step how to build an interface automation testing framework using Eclipse + TestNG
Without further ado, let’s get straight to it~
1. Environment installation
1. Premise
Install jdk
Configure Java environment variables
Install Eclips
These are all available online, so I won’t introduce them in detail.
2. Install the TestNG plug-in
Online installation is slow due to network speed. The following is the offline installation method.
(1) Unzip the eclipse-testng offline package.zip
(2) Copy the folder org.testng.eclipse_6.8.6.20130607_0745 in [eclipse-testng offline package/feature] to the [MyEclipse installation directory/features] directory
(3) Copy the [eclipse-testng offline package/org.testng.eclipse_6.8.6.20130607_0745] folder to the [MyEclipse installation directory/plugins] directory
(4) Restart MyEclipse, Windows – show view – TestNG
3. Install Ant
(1) Unzip apache-ant-1.9.6-bin.zip to any directory
(2) Configure the Ant environment variable and add: /bin; at the end of the Path variable;
2. Create a Java project in Eclipse
1. Eclipse -> File -> New -> Java Project, as shown below, fill in the Project name in the pop-up window and click Finish to complete the creation of the project.
2. Import related jar packages:
Right-click on the project -> Build Path -> Configure Build Path…, as shown in the figure below, to open the Build Path configuration window.
Import the installed TestNG plug-in and complete the import of testNG as shown in the figure below:
3. Download lib.zip from the resource sharing link, unzip it, and import the jar package inside as shown below. These imported jar packages will be used in the program.
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3. Use TestNG framework to write test cases
1. Create the src folder to store test-related code. Right-click on the project -> New -> Folder and fill in the file name: src.
2. According to the principles of separation of data and code and extraction of public methods, my code structure is divided as follows:
3. Script writing sequence
3.1 Global configuration file (GlobalSettings.java)
Store some project global variables, such as baseUrl, timeout, etc.;
3.2 Http protocol implementation (HttpClientHelper.java)
Implement relevant requests according to the protocol used by the project interface. Our project has two methods, one is to use NameValuePair to encapsulate request parameters, and the other is to use JSONObject to encapsulate request parameters, so we have code implementations for both methods.
3.3 Interface implementation (GList_API.java)
Take “Create G Order” as an example to implement this interface:
3.4 Prepare test data (TestData.java)
Prepare test data for the interface.
3.5 Test data parameterization (GListDataProvider.java), the number of returned parameters needs to be consistent with the number of function parameters in testsuit.
3.6 Test case suit (GListCURD.java)
4. Test case debugging and execution
After writing all the use cases according to step three, you can debug and execute the use cases.
4.1 Test case script debugging
Right-click on the test case suit GListCURD.java in step 3 and select “Debug as” or “Run as” -> “TestNG Test” to run the script.
4.2 Test case script execution
There are two ways to run this script, testNG or ant.
Run using testNG as in step 4.1.
To run using ant, you need to create xml. Please refer to build.xml and smokeTest.xml in the resource library. If you need to generate a testNG report, you also need to download the test-result.xsi file.
4.3 Beautified running results report
Hope it helps everyone~
Finally, I would like to thank everyone who has read my article carefully. Looking at the increase in fans and attention, there is always some courtesy. Although it is not a very valuable thing, if you can use it, you can take it directly!
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