test: add rabbitMQ integration test (#29)

* added integration test dependencies

* added rabbitMQ use case integration test

* configured rabbitMQ integration test URI

* fix typo, configured integration test pipeline

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
       with:
         go-version: 1.20.0
 
-    - name: Dependences
+    - name: Dependencies
       run: go mod download
 
     - name: Vet
@@ -33,17 +33,13 @@ jobs:
         go test ./... -v -coverprofile coverage.tmp.out -covermode count
         go tool cover -func coverage.tmp.out
 
-    - name: Integration tests
-      run: |
-        INTEGRATION=1 go test ./... -v
-
     - name: Quality Gate - Test coverage shall be above threshold
       env:
         TESTCOVERAGE_THRESHOLD: 70
       run: |
         echo "Quality Gate: checking test coverage is above threshold ..."
         echo "Threshold             : $TESTCOVERAGE_THRESHOLD %"
-        # Excluded the concrete strategy from the coverage calculation, this will be tested in the integration tests
+        # Excluded the concrete strategy from the coverage calculation, because tested by integration tests
         cat coverage.tmp.out | grep -v "secureShellStrategy.go" | grep -v "hypertextTransferProtocolStrategy.go" | grep -v "transmissionControlProtocolStrategy.go" > coverage.out
         totalCoverage=`go tool cover -func=coverage.out | grep total | grep -Eo '[0-9]+\.[0-9]+'`
         echo "Current test coverage : $totalCoverage %"
@@ -54,3 +50,26 @@ jobs:
             echo "Failed"
             exit 1
         fi
+
+    - name: Start integration test dependencies
+      run: |
+        make test.dependencies.start
+
+    - name: Wait for RabbitMQ to be ready
+      run: |
+        sleep 2
+        count=0
+        until docker exec rabbitmq rabbitmqctl list_queues > /dev/null 2>&1; do
+          count=$((count+1))
+          if [ $count -gt 10 ]; then
+            echo "RabbitMQ did not start within the specified time"
+            exit 1
+          fi
+          echo "Waiting for RabbitMQ to start..."
+          sleep 5
+        done
+
+    - name: Integration tests
+      run: |
+        make test.integration.verbose
+        make test.dependencies.down

.gitignore

@@ -1,3 +1,4 @@
 .DS_Store
 .idea
 logs
+.vscode

Makefile

@@ -17,6 +17,12 @@ test.unit:
 test.unit.verbose:
 	go test ./... -v
 
+test.dependencies.start:
+	${DOCKER_COMPOSE} -f ./integration_test/docker-compose.yml up -d
+
+test.dependencies.down:
+	${DOCKER_COMPOSE} -f ./integration_test/docker-compose.yml down
+
 test.integration:
 	INTEGRATION=1 go test ./...
 

integration_test/configurations/beelzebub.yaml

@@ -5,5 +5,5 @@ core:
     logDisableTimestamp: true
     logsPath: ./logs
   tracing:
-    rabbitMQEnabled: false
+    rabbitMQEnabled: true
-    rabbitMQURI: ""
+    rabbitMQURI: "amqp://integration:integration@localhost:5672/"

integration_test/docker-compose.yml

@@ -0,0 +1,10 @@
+version: "3.9"
+services:
+  rabbitmq:
+    image: rabbitmq:3-alpine
+    container_name: 'rabbitmq'
+    ports:
+        - 5672:5672
+    environment:
+      - RABBITMQ_DEFAULT_USER=integration
+      - RABBITMQ_DEFAULT_PASS=integration

integration_test/integration_test.go

@@ -3,14 +3,18 @@ package integration
 import (
 	"beelzebub/builder"
 	"beelzebub/parser"
-	"github.com/go-resty/resty/v2"
+	"beelzebub/tracer"
-	"github.com/melbahja/goph"
+	"encoding/json"
-	"github.com/stretchr/testify/suite"
-	"golang.org/x/crypto/ssh"
 	"net"
 	"net/http"
 	"os"
 	"testing"
+
+	"github.com/go-resty/resty/v2"
+	"github.com/melbahja/goph"
+	amqp "github.com/rabbitmq/amqp091-go"
+	"github.com/stretchr/testify/suite"
+	"golang.org/x/crypto/ssh"
 )
 
 type IntegrationTestSuite struct {
@@ -19,6 +23,7 @@ type IntegrationTestSuite struct {
 	httpHoneypotHost string
 	tcpHoneypotHost  string
 	sshHoneypotHost  string
+	rabbitMQURI      string
 }
 
 func TestIntegrationTestSuite(t *testing.T) {
@@ -41,6 +46,7 @@ func (suite *IntegrationTestSuite) SetupSuite() {
 
 	coreConfigurations, err := parser.ReadConfigurationsCore()
 	suite.Require().NoError(err)
+	suite.rabbitMQURI = coreConfigurations.Core.Tracing.RabbitMQURI
 
 	beelzebubServicesConfiguration, err := parser.ReadConfigurationsServices()
 	suite.Require().NoError(err)
@@ -108,7 +114,35 @@ func (suite *IntegrationTestSuite) TestInvokeSSHHoneypot() {
 	suite.Equal("root@ubuntu:~$ ", string(out))
 }
 
-//TODO test rabbitmq
+func (suite *IntegrationTestSuite) TestRabbitMQ() {
+	conn, err := amqp.Dial(suite.rabbitMQURI)
+	suite.Require().NoError(err)
+	defer conn.Close()
+
+	ch, err := conn.Channel()
+	suite.Require().NoError(err)
+	defer ch.Close()
+
+	msgs, err := ch.Consume("event", "", true, false, false, false, nil)
+	suite.Require().NoError(err)
+
+	//Invoke HTTP Honeypot
+	response, err := resty.New().R().Get(suite.httpHoneypotHost + "/index.php")
+
+	suite.Require().NoError(err)
+	suite.Equal(http.StatusOK, response.StatusCode())
+
+	for msg := range msgs {
+		var event tracer.Event
+		err := json.Unmarshal(msg.Body, &event)
+		suite.Require().NoError(err)
+
+		suite.Equal("GET", event.HTTPMethod)
+		suite.Equal("/index.php", event.RequestURI)
+		break
+	}
+
+}
 
 func (suite *IntegrationTestSuite) TestShutdownBeelzebub() {
 	suite.Require().NoError(suite.beelzebubBuilder.Close())