nazmushakib / dotfiles

Dotfiles

Stress Testing

For example you have a file named abc.cpp. To stress test, you have to run the the command bash Test.sh abc.cpp. After executing the commad you will have a shell screen like:

1) Create
2) Run
3) Clear
#? (you have select your option here)

• Create

  Selecting this option will create 3 C++ files abc.cpp, gen_abc.cpp, sol_abc.cpp and a testCase_abc.txt in a folder named testing abc and a message saying cd to testing abc.

  The file abc.cpp is just a copy of the actual abc.cpp file. You have to put your probable correct code in it to test against a checker file.

  sol_abc.cpp should contain a correct solution of any complexity. This is the checker file.

  gen_abc.cpp is for generating testcases. For example, I use testlib.h library of codeforces to generate my testcases.

  Note: The makefile should reside inside the testing abc folder.

• Run

  Selecting this option will result in a shell screen like

    Number of Testcases
  

  Input a number and then based on the correctness of your code, you will get outputs like

    Case #casenumber: Accepted
    or
    Case #casenumber: Wrong Answer
  

  Note: You have to be inside the testing abc to select this option.

• Clear

  Selecting this option will remove some auxiliary files that would be created to support the run option.

Caution: You have to create the required files first. Also, we ignored whitespace differences while comparing outputs.

So, a sequence of commands to stress test abc.cpp may look like

1. Execute bash Test.sh abc.cpp and select option 1
2. Change directory to testing abc
3. Write codes to stress test
4. Execute bash Test.sh abc.cpp again and select option 2
5. Follow step 3-4 until your code gets accepted verdict for all testcases