#!/bin/bash
# SamiOS test suite runner
# Runs all test scripts and aggregates results.
#
# Usage: ./tests/run_tests.sh [--verbose]
# Exit code: 0 if all tests pass, 1 if any fail.

set -uo pipefail

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
VERBOSE=false

if [ "${1:-}" = "--verbose" ] || [ "${1:-}" = "-v" ]; then
    VERBOSE=true
fi

echo "╔══════════════════════════════════════╗"
echo "║     SamiOS Test Suite Runner        ║"
echo "╚══════════════════════════════════════╝"

TEST_FILES=(
    "test_profiledef.sh"
    "test_packages.sh"
    "test_pacman_conf.sh"
    "test_samios_cli.sh"
    "test_font_policy.sh"
    "test_version.sh"
)

TOTAL_RUN=0
TOTAL_PASSED=0
TOTAL_FAILED=0
FAILED_SUITES=()

for tf in "${TEST_FILES[@]}"; do
    full_path="$SCRIPT_DIR/$tf"
    if [ ! -f "$full_path" ]; then
        echo "WARNING: test file not found: $full_path"
        continue
    fi

    suite_name="${tf%.sh}"
    echo ""
    echo ">>> Running: $suite_name"

    # Run the test file in a subshell so we capture its exit code
    output=$(bash "$full_path" 2>&1)
    exit_code=$?

    if $VERBOSE || [ $exit_code -ne 0 ]; then
        echo "$output"
    else
        # Print just the suite headers and pass/fail lines
        echo "$output" | grep -E "^=|^  [✓✗]"
    fi

    if [ $exit_code -ne 0 ]; then
        FAILED_SUITES+=("$suite_name")
        echo "  >>> FAILED"
    else
        echo "  >>> PASSED"
    fi
done

# ---------------------------------------------------------------------------
# Summary
# ---------------------------------------------------------------------------
echo ""
echo "═══════════════════════════════════════"
echo "SamiOS Test Suite — Final Summary"
echo "═══════════════════════════════════════"

if [ ${#FAILED_SUITES[@]} -eq 0 ]; then
    echo "All test suites PASSED ✓"
    exit 0
else
    echo "FAILED suites:"
    for s in "${FAILED_SUITES[@]}"; do
        echo "  ✗ $s"
    done
    echo ""
    echo "${#FAILED_SUITES[@]} suite(s) failed"
    exit 1
fi