Test Java application with input parameters?

Question

Java

Hello. Tell me how to test a Java application with different input parameters. To record the result of the work.
The input is 4 parameters for example 0,1,1,1. The operation of the application depends on them.
The application writes a log. There can be more than 200 different combinations at the input.

Answer 1

How are the parameters related? Is it possible to iterate over all possible values ​​using four nested loops? If so, then a banal sh (bat, powershell) script that will launch the application with different parameters.
There is a suspicion that you are doing something or explaining it wrong and you actually need unit tests (they are unit tests). JUnit is well suited for this task.