example-remote-server/scripts/test-integrated-e2e.sh

#!/bin/bash
set -e

echo "=================================================="
echo "End-to-End Test - Integrated Mode"
echo "=================================================="

# Use environment variables if available, otherwise defaults
MCP_SERVER="${BASE_URI:-http://localhost:3232}"
USER_ID="e2e-test-$(date +%s)"

echo "🔧 Configuration:"
echo "  MCP Server: $MCP_SERVER"
echo "  User ID: $USER_ID"
echo "  Auth Mode: ${AUTH_MODE:-integrated} (from environment)"
echo ""

# Check prerequisites
echo "🔍 Checking prerequisites..."

# Check Redis
if ! docker ps | grep -q redis; then
    echo "❌ Redis not running"
    echo "   Start Redis: docker compose up -d"
    exit 1
fi
echo "✅ Redis is running"

# Check if wrong mode is set
if [ "${AUTH_MODE:-integrated}" != "integrated" ]; then
    echo "⚠️  AUTH_MODE is set to '${AUTH_MODE}' but this script tests integrated mode"
    echo "   Either run: AUTH_MODE=integrated $0"
    echo "   Or use: ./scripts/test-separate-e2e.sh"
fi

# Check MCP server
if ! curl -s -f "$MCP_SERVER/" > /dev/null; then
    echo "❌ MCP server not running at $MCP_SERVER"
    echo "   Required setup:"
    echo "   1. Start Redis: docker compose up -d"
    echo "   2. Start MCP server: npm run dev:integrated"
    echo "   3. Or set up environment:"
    echo "      cp .env.integrated .env && npm run dev"
    exit 1
fi
echo "✅ MCP server is running"

echo "🔐 PHASE 1: OAuth Authentication"
echo "================================"

# OAuth flow (abbreviated for clarity)
CLIENT_RESPONSE=$(curl -s -X POST -H "Content-Type: application/json" -d '{"client_name":"e2e-fixed","redirect_uris":["http://localhost:3000/callback"]}' "$MCP_SERVER/register")
CLIENT_ID=$(echo "$CLIENT_RESPONSE" | jq -r .client_id)
CLIENT_SECRET=$(echo "$CLIENT_RESPONSE" | jq -r .client_secret)

CODE_VERIFIER=$(openssl rand -base64 32 | tr -d "=+/" | cut -c1-43)
CODE_CHALLENGE=$(echo -n "$CODE_VERIFIER" | openssl dgst -binary -sha256 | base64 | tr "+/" "-_" | tr -d "=")

AUTH_PAGE=$(curl -s "$MCP_SERVER/authorize?response_type=code&client_id=$CLIENT_ID&redirect_uri=http://localhost:3000/callback&code_challenge=$CODE_CHALLENGE&code_challenge_method=S256&state=e2e-state")
AUTH_CODE=$(echo "$AUTH_PAGE" | grep -o 'state=[^"&]*' | cut -d= -f2)

curl -s "$MCP_SERVER/fakeupstreamauth/callback?state=$AUTH_CODE&code=fakecode&userId=$USER_ID" > /dev/null

TOKEN_RESPONSE=$(curl -s -X POST -H "Content-Type: application/x-www-form-urlencoded" -d "grant_type=authorization_code&client_id=$CLIENT_ID&client_secret=$CLIENT_SECRET&code=$AUTH_CODE&redirect_uri=http://localhost:3000/callback&code_verifier=$CODE_VERIFIER" "$MCP_SERVER/token")

ACCESS_TOKEN=$(echo "$TOKEN_RESPONSE" | jq -r .access_token)
echo "✅ OAuth complete, token: ${ACCESS_TOKEN:0:15}..."

echo ""
echo "🧪 PHASE 2: MCP Feature Testing"
echo "==============================="

# Step 1: Initialize MCP session (no session ID header)
echo ""
echo "📱 Step 1: Initialize MCP session"
INIT_RESPONSE=$(curl -i -s -H "Authorization: Bearer $ACCESS_TOKEN" \
  -H "Accept: application/json, text/event-stream" \
  -X POST -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":"init","method":"initialize","params":{"protocolVersion":"2024-11-05","capabilities":{},"clientInfo":{"name":"e2e-test","version":"1.0"}}}' \
  "$MCP_SERVER/mcp")

# Extract session ID from response header
SESSION_ID=$(echo "$INIT_RESPONSE" | grep -i "mcp-session-id:" | cut -d' ' -f2 | tr -d '\r')

if [ -n "$SESSION_ID" ]; then
    echo "   ✅ Session initialized: $SESSION_ID"
else
    echo "   ❌ No session ID in response headers"
    echo "Headers:"
    echo "$INIT_RESPONSE" | head -20
    exit 1
fi

# Step 2: Test tools with session ID
echo ""
echo "🔧 Step 2: Test Tools"
TOOLS_RESPONSE=$(curl -s -H "Authorization: Bearer $ACCESS_TOKEN" \
  -H "Accept: application/json, text/event-stream" \
  -H "Mcp-Session-Id: $SESSION_ID" \
  -X POST -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":"tools","method":"tools/list"}' \
  "$MCP_SERVER/mcp")

if echo "$TOOLS_RESPONSE" | grep -q "event: message"; then
    TOOLS_JSON=$(echo "$TOOLS_RESPONSE" | grep "^data: " | sed 's/^data: //')
    TOOL_COUNT=$(echo "$TOOLS_JSON" | jq '.result.tools | length')
    echo "   ✅ Tools: $TOOL_COUNT (README claims: 7)"
    
    # Test echo tool
    ECHO_RESPONSE=$(curl -s -H "Authorization: Bearer $ACCESS_TOKEN" \
      -H "Accept: application/json, text/event-stream" \
      -H "Mcp-Session-Id: $SESSION_ID" \
      -X POST -H "Content-Type: application/json" \
      -d '{"jsonrpc":"2.0","id":"echo","method":"tools/call","params":{"name":"echo","arguments":{"message":"E2E working!"}}}' \
      "$MCP_SERVER/mcp")
    
    if echo "$ECHO_RESPONSE" | grep -q "event: message"; then
        ECHO_JSON=$(echo "$ECHO_RESPONSE" | grep "^data: " | sed 's/^data: //')
        ECHO_RESULT=$(echo "$ECHO_JSON" | jq -r '.result.content[0].text')
        echo "   🔊 Echo test: '$ECHO_RESULT'"
    fi
else
    echo "   ❌ Tools test failed: $TOOLS_RESPONSE"
fi

# Step 3: Test resources
echo ""
echo "📚 Step 3: Test Resources (counting all pages)"
TOTAL_RESOURCES=0
CURSOR=""
PAGE=1

while true; do
    if [ -n "$CURSOR" ]; then
        PARAMS="{\"cursor\":\"$CURSOR\"}"
    else
        PARAMS="{}"
    fi
    
    RESOURCES_RESPONSE=$(curl -s -H "Authorization: Bearer $ACCESS_TOKEN" \
      -H "Accept: application/json, text/event-stream" \
      -H "Mcp-Session-Id: $SESSION_ID" \
      -X POST -H "Content-Type: application/json" \
      -d "{\"jsonrpc\":\"2.0\",\"id\":\"resources$PAGE\",\"method\":\"resources/list\",\"params\":$PARAMS}" \
      "$MCP_SERVER/mcp")
    
    if echo "$RESOURCES_RESPONSE" | grep -q "event: message"; then
        RESOURCES_JSON=$(echo "$RESOURCES_RESPONSE" | grep "^data: " | sed 's/^data: //')
        PAGE_COUNT=$(echo "$RESOURCES_JSON" | jq '.result.resources | length')
        NEXT_CURSOR=$(echo "$RESOURCES_JSON" | jq -r '.result.nextCursor // empty')
        
        TOTAL_RESOURCES=$((TOTAL_RESOURCES + PAGE_COUNT))
        echo "   📄 Page $PAGE: $PAGE_COUNT resources (total: $TOTAL_RESOURCES)"
        
        if [ -z "$NEXT_CURSOR" ]; then
            break
        fi
        CURSOR="$NEXT_CURSOR"
        PAGE=$((PAGE + 1))
    else
        echo "   ❌ Resources page $PAGE failed: $RESOURCES_RESPONSE"
        break
    fi
done

RESOURCE_COUNT=$TOTAL_RESOURCES
echo "   📊 Total Resources: $RESOURCE_COUNT (README claims: 100)"

# Step 4: Test prompts
echo ""
echo "💭 Step 4: Test Prompts"
PROMPTS_RESPONSE=$(curl -s -H "Authorization: Bearer $ACCESS_TOKEN" \
  -H "Accept: application/json, text/event-stream" \
  -H "Mcp-Session-Id: $SESSION_ID" \
  -X POST -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":"prompts","method":"prompts/list"}' \
  "$MCP_SERVER/mcp")

if echo "$PROMPTS_RESPONSE" | grep -q "event: message"; then
    PROMPTS_JSON=$(echo "$PROMPTS_RESPONSE" | grep "^data: " | sed 's/^data: //')
    PROMPT_COUNT=$(echo "$PROMPTS_JSON" | jq '.result.prompts | length')
    echo "   💬 Prompts: $PROMPT_COUNT"
else
    echo "   ❌ Prompts test failed: $PROMPTS_RESPONSE"
fi

echo ""
echo "🎉 INTEGRATED MODE E2E TEST COMPLETE!"
echo "====================================="
echo "📊 Verification Results:"
echo "   Tools: $TOOL_COUNT (README: 7) $([ "$TOOL_COUNT" = "7" ] && echo "✅" || echo "❌")"
echo "   Resources: $RESOURCE_COUNT (README: 100) $([ "$RESOURCE_COUNT" = "100" ] && echo "✅" || echo "❌")"
echo "   Prompts: $PROMPT_COUNT"
echo "   OAuth flow: ✅ Working"
echo "   MCP features: ✅ Working"