From c9c771ccc3422aecbfb8283309b4f83bf1985008 Mon Sep 17 00:00:00 2001
From: w1tcher <w1tcher@163.com>
Date: Sun, 7 Jul 2024 22:22:14 +0800
Subject: [PATCH] fix: fix empty file upload failed.

---
 src/object.rs | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/object.rs b/src/object.rs
index bd4a93c..10913f6 100644
--- a/src/object.rs
+++ b/src/object.rs
@@ -181,7 +181,10 @@ impl Object {
         let method = Method::PUT;
         let resource = CanonicalizedResource::new(format!("/{}/{}", bucket.as_str(), self.path));
 
-        let header_map = client.authorization(method, resource)?;
+        let mut header_map = client.authorization(method, resource)?;
+        if content.len() == 0 {
+            header_map.insert("Content-Length", 0.into());
+        }
 
         let response = reqwest::Client::new()
             .put(url)
@@ -335,4 +338,12 @@ mod tests {
 
         println!("{:?}", second_list);
     }
+
+    #[tokio::test]
+    async fn test_upload_empty_file() {
+        let object = Object::new("empty.txt");
+
+        let info = object.upload(vec![], &set_client()).await;
+        assert!(info.is_ok())
+    }
 }