From e2ccf9717ca11bbcf8e9b8ee5332e3211d38cfa9 Mon Sep 17 00:00:00 2001
From: Wolfy-J <wolfy.jd@gmail.com>
Date: Thu, 7 Jun 2018 16:59:38 +0300
Subject: more tests

---
 _____/utils/size.go | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 _____/utils/size.go

(limited to '_____/utils/size.go')

diff --git a/_____/utils/size.go b/_____/utils/size.go
new file mode 100644
index 00000000..176cc9e1
--- /dev/null
+++ b/_____/utils/size.go
@@ -0,0 +1,28 @@
+package utils
+
+import (
+	"strconv"
+	"strings"
+)
+
+func ParseSize(size string) int64 {
+	if len(size) == 0 {
+		return 0
+	}
+
+	s, err := strconv.Atoi(size[:len(size)-1])
+	if err != nil {
+		return 0
+	}
+
+	switch strings.ToLower(size[len(size)-1:]) {
+	case "k", "kb":
+		return int64(s * 1024)
+	case "m", "mb":
+		return int64(s * 1024 * 1024)
+	case "g", "gb":
+		return int64(s * 1024 * 1024 * 1024)
+	}
+
+	return 0
+}
-- 
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