Initial commit (code only without large binaries)

EdgeDNS/internal/utils/fs/locker_test.go

@@ -0,0 +1,24 @@
+// Copyright 2023 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package fsutils_test
+
+import (
+	fsutils "github.com/TeaOSLab/EdgeDNS/internal/utils/fs"
+	"testing"
+)
+
+func TestLocker_Lock(t *testing.T) {
+	var path = "/tmp/file-test"
+	var locker = fsutils.NewLocker(path)
+	err := locker.Lock()
+	if err != nil {
+		t.Fatal(err)
+	}
+	_ = locker.Release()
+
+	var locker2 = fsutils.NewLocker(path)
+	err = locker2.Lock()
+	if err != nil {
+		t.Fatal(err)
+	}
+}