haskell-grader

The code is available here

Dependencies

• stack
• ghcup (needed for macOs)

It’s recommended to install these packages using the brew package manager.

Build

At the root of the project, execute the following command:

stack build

Usage

1. Write a test case testcase.hs. The current format should use the Problem data structure defined in src/Grader.hs.

2. To evaluate a single submission submission.hs execute the command

./scripts/grader <PATH-TO-HASKELL-GRADER> testcase.hs submission.hs feedback with-errors <ENABLE-OVERWRITE>

To evaluate a several submissions in the directory submissions execute the command

./scripts/grader <PATH-TO-HASKELL-GRADER> testcase.hs submissions feedback with-errors <ENABLE-OVERWRITE>

feeback and with-errors are directories where the feedback and copies of faulty submissions is stored. <ENABLE-OVERWRITE> is a variable that allows the grader to overwrite already existing feedback files by setting it to 1. To disable this feature use 0.

Acknowledgements

The following projects serve as inspiration for this project:

• haskell-autograder:
  • Color support was taking from it.
  • Overall design is similar but scores are given to each test instead of each problem.
  • This project uses string comparisions to test submissions. Our project relies on the library hint to evaluate haskell code.
• haskelltester: