Selenium / TestNG DataProvider-如何结合页面对象模型构造Excel工作表

Question

Background

I am developing a new approach to automated testing using Selenium/TestNG/POM. So far, we have very promising results and automated large parts of our regression testing.

Now, we came to the step of expanding our test set by parametrizing them. We have end2end flows defined over multiple pages, where the pages are modeled into page objects. Most of these pages are forms, and in the end we get a resulting product/report that combines all the information.

Now my problem statement

We want to use Excel sheets so our business analysts can input the parameters and the expected values. But I am struggling to find a good way to structure the sheets. The naive approach would be to have a column for every parameter, and a line for every test case. A slightly better approach would probably be to use a different sheet for each page object, in a workbook, having a different workbook for each flow.

But my fear is that, by doing this, we are undoing all the good the POM brings us. If we need to change something (add a field in one of the screens for example), we need to regenerate all the excel sheets, or at least manually update each one. This is not that much better than having to update each scenario. In fact, we probably still have to edit all the scenario's (for example, if the new field is "name", add everywhere a "fillName('John')" step.

Is there a better way? Or is the manual work unavoidable? Or am I implementing POM incorrectly if I still need to adapt most scenarios everytime I need to add a field?

Answer 1

Trying to create yet another solution which use Excel as page object source you are bringing youself back to stone age. Use modern frameworks to handle Page Objects issues eg JDI with elements typification or Selenide wich provides more concise way.