Stress Testing Application for Competitive Programming

This script automates stress testing by comparing the outputs of a correct solution and a potentially incorrect solution on randomly generated test cases. It helps identify edge cases where the incorrect solution fails.

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Features

• Automates the generation of test cases.
• Compares outputs of two solutions (correct.py and wrong.py).
• Saves failing test cases for debugging.
• Supports multiple programming languages: C, C++, Java, Python.

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Files

1. test.py: The main script to run the stress tests.
2. generator.py: Generates random test cases.
3. correct.py: The correct solution.
4. wrong.py: The solution being tested for errors.
5. delete.py: To delete all the testcases.
6. run_test.bat: Batch script for easy execution on Windows.
7. run_test.sh: Script for easy execution on Linux.

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Usage

Prerequisites

• Python installed on your system.
• Required compilers (if testing C, C++, or Java solutions).

Running the Script

1. Place all required files (test.py, generator.py, correct.py, wrong.py) in the same directory.
2. Use the batch file for simplified execution:

   ./run_test

   For Ubuntu

   bash run_test.sh

3. To delete all the testcases:

   python delete.py

Changing Language

To test solutions written in languages other than Python:

1. Rename or specify the correct solution and wrong solution files with appropriate extensions.
   For C: correct.c, wrong.c
   For C++: correct.cpp, wrong.cpp
   For Java: correct.java, wrong.java
2. Change the Script accordingly
   For C: python test.py -g generator.py -c correct.c -w wrong.c -t 10
   For C++: python test.py -g generator.py -c correct.cpp -w wrong.cpp -t 10
   For Java: python test.py -g generator.py -c correct.java -w wrong.java -t 10