#!/bin/bash
# Local test script to verify cgroup grouping
# Run from project root: ./test/local-test.sh

set -e

echo "Building collector..."
go build -o bin/collector ./cmd/collector

echo ""
echo "Testing cgroup parsing on current system..."
echo "Current process cgroup:"
cat /proc/self/cgroup 2>/dev/null || echo "Cannot read /proc/self/cgroup (expected on macOS)"

echo ""
echo "Running collector for 10 seconds with cgroup grouping..."
echo "Press Ctrl+C to stop early"
echo ""

# Set up test environment variables
# Map common process names to container names
export CGROUP_PROCESS_MAP='{"bash":"shell","collector":"collector","zsh":"shell"}'
export CGROUP_LIMITS='{"shell":{"cpu":"2","memory":"4Gi"},"collector":{"cpu":"1","memory":"1Gi"}}'

# Run collector
timeout 10 ./bin/collector \
    --interval=2s \
    --top=5 \
    --log-format=json \
    2>/dev/null || true

echo ""
echo "Test complete!"
echo ""
echo "Note: On macOS, cgroup paths will be empty since cgroups are a Linux feature."
echo "To test properly, run in a Linux container or VM."