Add Go access test for the DB store and update README

test/dbstore_test.go

@@ -0,0 +1,47 @@
+package main
+
+import (
+	"testing"
+
+	"context"
+
+	minio "github.com/minio/minio-go/v7"
+	"github.com/minio/minio-go/v7/pkg/credentials"
+)
+
+func TestDBListing(t *testing.T) {
+	// Define the MinIO server configuration for access from the host
+	endpoint := "localhost:9000"
+	accessKeyID := "user"
+	secretAccessKey := "mmusty8432"
+	useSSL := false
+
+	// Initialize the MinIO client
+	minioClient, err := minio.New(endpoint, &minio.Options{
+		Creds:  credentials.NewStaticV4(accessKeyID, secretAccessKey, ""),
+		Secure: useSSL,
+	})
+	if err != nil {
+		t.Errorf("Cannot init client")
+	}
+
+	// Define the bucket name
+	bucketName := "qldb"
+
+	// Create a context
+	ctx := context.Background()
+
+	// List all objects in the bucket
+	objectCh := minioClient.ListObjects(ctx, bucketName, minio.ListObjectsOptions{
+		Recursive: true,
+	})
+
+	for object := range objectCh {
+		if object.Err != nil {
+			t.Errorf("Cannot access key listing")
+		}
+
+		t.Logf("Object Key: %s\n", object.Key)
+
+	}
+}