1

server-rs/crates/api-server/src/assets.rs

@@ -1458,7 +1458,7 @@ mod tests {
         endpoint: &str,
         signed_at: time::OffsetDateTime,
     ) -> Result<String, Box<dyn Error>> {
-        let date = signed_at.date().to_string().replace('-', "");
+        let date = format_oss_v4_signature_scope_date(signed_at);
         let region = endpoint
             .trim()
             .split('.')
@@ -1470,17 +1470,22 @@ mod tests {
     }
 
     fn build_oss_v4_signature_date(signed_at: time::OffsetDateTime) -> String {
-        let date = signed_at.date().to_string().replace('-', "");
-        let time = signed_at
-            .time()
-            .to_string()
-            .split('.')
-            .next()
-            .unwrap_or("00:00:00")
-            .replace(':', "");
+        format!(
+            "{}T{:02}{:02}{:02}Z",
+            format_oss_v4_signature_scope_date(signed_at),
+            signed_at.hour(),
+            signed_at.minute(),
+            signed_at.second()
+        )
+    }
 
-        debug_assert_eq!(time.len(), 6);
-        format!("{date}T{time}Z")
+    fn format_oss_v4_signature_scope_date(signed_at: time::OffsetDateTime) -> String {
+        format!(
+            "{:04}{:02}{:02}",
+            signed_at.year(),
+            signed_at.month() as u8,
+            signed_at.day()
+        )
     }
 
     fn build_oss_v4_canonical_uri(bucket: &str, object_key: Option<&str>) -> String {