address comments

test/s3/iam/DISTRIBUTED.md

@@ -45,7 +45,7 @@ All S3 gateway instances share the same IAM state through the filer.
   "sts": {
     "tokenDuration": 3600000000000,
     "maxSessionLength": 43200000000000,
-    "issuer": "seaweedfs-sts", 
+    "issuer": "seaweedfs-sts",
     "signingKey": "base64-encoded-signing-key",
     "sessionStoreType": "filer",
     "sessionStoreConfig": {
@@ -64,7 +64,7 @@ All S3 gateway instances share the same IAM state through the filer.
   "roleStore": {
     "storeType": "filer",
     "storeConfig": {
-      "filerAddress": "localhost:8888", 
+      "filerAddress": "localhost:8888",
       "basePath": "/seaweedfs/iam/roles"
     }
   }

test/s3/iam/s3_iam_distributed_test.go

@@ -128,38 +128,34 @@ func TestS3IAMDistributedTests(t *testing.T) {
 					if err := framework.CreateBucket(client, bucketName); err != nil {
 						errors <- err
 						continue
-
+					}
 					// Small delay to reduce server load
 					time.Sleep(100 * time.Millisecond)
-					}
 
 					// Put object
 					objectKey := "test-object.txt"
 					if err := framework.PutTestObject(client, bucketName, objectKey, fmt.Sprintf("content-%d-%d", goroutineID, j)); err != nil {
 						errors <- err
 						continue
-
+					}
 					// Small delay to reduce server load
 					time.Sleep(100 * time.Millisecond)
-					}
 
 					// Get object
 					if _, err := framework.GetTestObject(client, bucketName, objectKey); err != nil {
 						errors <- err
 						continue
-
+					}
 					// Small delay to reduce server load
 					time.Sleep(100 * time.Millisecond)
-					}
 
 					// Delete object
 					if err := framework.DeleteTestObject(client, bucketName, objectKey); err != nil {
 						errors <- err
 						continue
-
+					}
 					// Small delay to reduce server load
 					time.Sleep(100 * time.Millisecond)
-					}
 
 					// Delete bucket
 					if _, err := client.DeleteBucket(&s3.DeleteBucketInput{
@@ -167,10 +163,9 @@ func TestS3IAMDistributedTests(t *testing.T) {
 					}); err != nil {
 						errors <- err
 						continue
-
+					}
 					// Small delay to reduce server load
 					time.Sleep(100 * time.Millisecond)
-					}
 				}
 			}(i)
 		}
@@ -183,15 +178,15 @@ func TestS3IAMDistributedTests(t *testing.T) {
 		for err := range errors {
 			errorList = append(errorList, err)
 		}
-		
+
 		totalOperations := numGoroutines * numOperationsPerGoroutine
 		errorRate := float64(len(errorList)) / float64(totalOperations)
-		
+
 		if len(errorList) > 0 {
-			t.Logf("Concurrent operations: %d/%d operations failed (%.1f%% error rate). First error: %v", 
+			t.Logf("Concurrent operations: %d/%d operations failed (%.1f%% error rate). First error: %v",
 				len(errorList), totalOperations, errorRate*100, errorList[0])
 		}
-		
+
 		// Allow up to 50% error rate for concurrent stress testing
 		// This tests that the system handles concurrent load gracefully
 		if errorRate > 0.5 {