提供下载最新边缘节点API

internal/installers/deploy_file_test.go

@@ -0,0 +1,36 @@
+// Copyright 2021 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
+
+package installers
+
+import (
+	"io"
+	"testing"
+)
+
+func TestDeployFile_Sum(t *testing.T) {
+	d := &DeployFile{Path: "deploy_test.txt"}
+	sum, err := d.Sum()
+	if err != nil {
+		t.Log("err:", err)
+		return
+	}
+	t.Log("sum:", sum)
+}
+
+func TestDeployFile_Read(t *testing.T) {
+	d := &DeployFile{Path: "deploy_test.txt"}
+
+	var offset int64
+	for i := 0; i < 3; i++ {
+		data, newOffset, err := d.Read(offset)
+		if err != nil {
+			if err == io.EOF {
+				break
+			}
+			t.Log("err: ", err)
+			return
+		}
+		t.Log("offset:", newOffset, "data:", string(data))
+		offset = newOffset
+	}
+}