test: add persistence sqlite test

waku/persistence/sqlite/sqlite_test.go

@@ -0,0 +1,58 @@
+package sqlite
+
+import (
+	"database/sql"
+	"log"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func NewMock() *sql.DB {
+	db, err := sql.Open("sqlite3", ":memory:")
+	if err != nil {
+		log.Fatalf("an error '%s' was not expected when opening a stub database connection", err)
+	}
+
+	return db
+}
+
+func TestQueries(t *testing.T) {
+	db := NewMock()
+	queries, err := NewQueries("test_queries", db)
+	require.NoError(t, err)
+
+	query := queries.Delete()
+	require.NotEmpty(t, query)
+
+	query = queries.Exists()
+	require.NotEmpty(t, query)
+
+	query = queries.Get()
+	require.NotEmpty(t, query)
+
+	query = queries.Put()
+	require.NotEmpty(t, query)
+
+	query = queries.Query()
+	require.NotEmpty(t, query)
+
+	query = queries.Prefix()
+	require.NotEmpty(t, query)
+
+	query = queries.Limit()
+	require.NotEmpty(t, query)
+
+	query = queries.Offset()
+	require.NotEmpty(t, query)
+
+	query = queries.GetSize()
+	require.NotEmpty(t, query)
+}
+
+func TestCreateTable(t *testing.T) {
+	db := NewMock()
+
+	err := CreateTable(db, "test_create_table")
+	require.NoError(t, err)
+}