chore: move util/sql to pkg/util/sql

pkg/util/sql/sql_test.go

@@ -0,0 +1,48 @@
+package sql
+
+import (
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+func Test_FormatSelect_Columns_NoData(t *testing.T) {
+	result := FormatColumnSelect([]string{})
+
+	assert.Equal(t, len(result), 0)
+}
+
+func Test_FormatSelect_Columns(t *testing.T) {
+	result := FormatColumnSelect([]string{"name", "uid"})
+
+	assert.Equal(t, len(result), 2)
+
+	for _, item := range result {
+		if item != "name" && item != "uid" {
+			t.Error("item not in possible list")
+		}
+	}
+}
+
+func Test_FormatSelect_Alias(t *testing.T) {
+	result := FormatColumnSelect([]string{"name", "uid"}, "u")
+
+	assert.Equal(t, len(result), 2)
+
+	for _, item := range result {
+		if item != "u.name" && item != "u.uid" {
+			t.Error("item not in possible list")
+		}
+	}
+}
+
+func Test_FormatSelect_AliasDestination(t *testing.T) {
+	result := FormatColumnSelect([]string{"name", "uid"}, "u", "user")
+
+	assert.Equal(t, len(result), 2)
+
+	for _, item := range result {
+		if item != `u.name "user.name"` && item != `u.uid "user.uid"` {
+			t.Error("item not in possible list")
+		}
+	}
+}