test-tool-metrics.sh

#!/bin/bash

# Test script for tool metrics functionality
set -e

echo "=== Starting MCP Bridge with Tool Metrics ==="

# Start the bridge in background
./bin/mcp-bridge &
BRIDGE_PID=$!
sleep 3

echo "=== Bridge started with PID $BRIDGE_PID ==="

# Test 1: Make a tool call request
echo ""
echo "=== Test 1: Making tool call request ==="
curl -X POST http://localhost:8080/mcp/test \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"echo"}}'

echo ""
echo "=== Waiting for response ==="
sleep 2

# Test 2: Check Prometheus metrics
echo ""
echo "=== Test 2: Checking Prometheus metrics ==="
curl http://localhost:8080/metrics | grep -E "mcp_tool_calls|mcp_http_requests|mcp_active_sessions"

echo ""
echo "=== Test 3: Checking debug stream (first 5 events) ==="
curl -N http://localhost:8080/debug/stream 2>&1 | head -c 2000 &
DEBUG_PID=$!
sleep 3
kill $DEBUG_PID 2>/dev/null || true

# Cleanup
echo ""
echo "=== Stopping bridge ==="
kill $BRIDGE_PID 2>/dev/null || true
wait $BRIDGE_PID 2>/dev/null || true

echo ""
echo "=== Tests completed ==="