#!/usr/bin/env bash
# Runs the test suite before allowing a push. Install this hook with:
#   git config core.hooksPath .githooks
# (or copy it into .git/hooks/pre-push directly).
set -euo pipefail

repo_root="$(git rev-parse --show-toplevel)"
cd "$repo_root"

if [ -x ".venv/bin/pytest" ]; then
    PYTEST=".venv/bin/pytest"
elif command -v pytest >/dev/null 2>&1; then
    PYTEST="pytest"
else
    echo "pre-push: pytest not found (expected .venv/bin/pytest or pytest on PATH)." >&2
    echo "Install dev deps first: pip install -r requirements-dev.txt" >&2
    exit 1
fi

echo "pre-push: running test suite..."
if ! "$PYTEST" -q; then
    echo "pre-push: tests failed, aborting push." >&2
    exit 1
fi