Added embed server for plugin library

- Added embeded resources server for plugin library
- Added ztnc plugin for global area network
- Added wide mode for side wrapper

example/plugins/ztnc/mod/database/dbleveldb/dbleveldb_test.go

@@ -0,0 +1,141 @@
+package dbleveldb_test
+
+import (
+	"os"
+	"testing"
+
+	"aroz.org/zoraxy/ztnc/mod/database/dbleveldb"
+)
+
+func TestNewDB(t *testing.T) {
+	path := "/tmp/testdb"
+	defer os.RemoveAll(path)
+
+	db, err := dbleveldb.NewDB(path)
+	if err != nil {
+		t.Fatalf("Failed to create new DB: %v", err)
+	}
+	defer db.Close()
+}
+
+func TestNewTable(t *testing.T) {
+	path := "/tmp/testdb"
+	defer os.RemoveAll(path)
+
+	db, err := dbleveldb.NewDB(path)
+	if err != nil {
+		t.Fatalf("Failed to create new DB: %v", err)
+	}
+	defer db.Close()
+
+	err = db.NewTable("testTable")
+	if err != nil {
+		t.Fatalf("Failed to create new table: %v", err)
+	}
+}
+
+func TestTableExists(t *testing.T) {
+	path := "/tmp/testdb"
+	defer os.RemoveAll(path)
+
+	db, err := dbleveldb.NewDB(path)
+	if err != nil {
+		t.Fatalf("Failed to create new DB: %v", err)
+	}
+	defer db.Close()
+
+	db.NewTable("testTable")
+	if !db.TableExists("testTable") {
+		t.Fatalf("Table should exist")
+	}
+}
+
+func TestDropTable(t *testing.T) {
+	path := "/tmp/testdb"
+	defer os.RemoveAll(path)
+
+	db, err := dbleveldb.NewDB(path)
+	if err != nil {
+		t.Fatalf("Failed to create new DB: %v", err)
+	}
+	defer db.Close()
+
+	db.NewTable("testTable")
+	err = db.DropTable("testTable")
+	if err != nil {
+		t.Fatalf("Failed to drop table: %v", err)
+	}
+
+	if db.TableExists("testTable") {
+		t.Fatalf("Table should not exist")
+	}
+}
+
+func TestWriteAndRead(t *testing.T) {
+	path := "/tmp/testdb"
+	defer os.RemoveAll(path)
+
+	db, err := dbleveldb.NewDB(path)
+	if err != nil {
+		t.Fatalf("Failed to create new DB: %v", err)
+	}
+	defer db.Close()
+
+	db.NewTable("testTable")
+	err = db.Write("testTable", "testKey", "testValue")
+	if err != nil {
+		t.Fatalf("Failed to write to table: %v", err)
+	}
+
+	var value string
+	err = db.Read("testTable", "testKey", &value)
+	if err != nil {
+		t.Fatalf("Failed to read from table: %v", err)
+	}
+
+	if value != "testValue" {
+		t.Fatalf("Expected 'testValue', got '%v'", value)
+	}
+}
+func TestListTable(t *testing.T) {
+	path := "/tmp/testdb"
+	defer os.RemoveAll(path)
+
+	db, err := dbleveldb.NewDB(path)
+	if err != nil {
+		t.Fatalf("Failed to create new DB: %v", err)
+	}
+	defer db.Close()
+
+	db.NewTable("testTable")
+	err = db.Write("testTable", "testKey1", "testValue1")
+	if err != nil {
+		t.Fatalf("Failed to write to table: %v", err)
+	}
+	err = db.Write("testTable", "testKey2", "testValue2")
+	if err != nil {
+		t.Fatalf("Failed to write to table: %v", err)
+	}
+
+	result, err := db.ListTable("testTable")
+	if err != nil {
+		t.Fatalf("Failed to list table: %v", err)
+	}
+
+	if len(result) != 2 {
+		t.Fatalf("Expected 2 entries, got %v", len(result))
+	}
+
+	expected := map[string]string{
+		"testTable/testKey1": "\"testValue1\"",
+		"testTable/testKey2": "\"testValue2\"",
+	}
+
+	for _, entry := range result {
+		key := string(entry[0])
+		value := string(entry[1])
+		if expected[key] != value {
+			t.Fatalf("Expected value '%v' for key '%v', got '%v'", expected[key], key, value)
+		}
+	}
+}