pre-commit

pre-commit.sh

CHANGED_FILES=$(git diff --name-only --cached --diff-filter=ACM -- '*.php')

if [ -n "$CHANGED_FILES" ]; then
    echo -e "Running PHPUnit, please wait...\n";

    # --rm removes container after work
    # -v mounts current directory to container
    # -t Allocate a pseudo-tty (to have colored output) 
    # $(pwd) gives the current directory
    TESTS_RESULT=$(docker container run --name "phpunit-runner" --rm -t -v "$(pwd)":/src tests-runner:php8.1 php ./vendor/bin/phpunit --colors && echo "TESTS_PASSED");

    echo "${TESTS_RESULT}";

    # if output doesn't contain TESTS_PASSED string
    if [[ "$TESTS_RESULT" != *"TESTS_PASSED"* ]]; then
      echo -e "\nCommit Interrupted, Unit Tests Failed \n";

      exit 1;
    fi
fi