fix: azure list objects trim common prefixes that match marker prefix

tests/integration/tests.go

@@ -3605,12 +3605,12 @@ func ListObjects_paginated(s *S3Conf) error {
 
 		expected := []string{"dir1/subdir.ext", "dir1/subdir1.ext", "dir1/subdir2.ext"}
 		if !hasObjNames(objs, expected) {
-			return fmt.Errorf("expected objects %v, instead got %v", expected, objs)
+			return fmt.Errorf("expected objects %v, instead got %v", expected, objStrings(objs))
 		}
 
 		expectedPrefix := []string{"dir1/subdir/"}
 		if !hasPrefixName(prefixes, expectedPrefix) {
-			return fmt.Errorf("expected prefixes %v, instead got %v", expectedPrefix, prefixes)
+			return fmt.Errorf("expected prefixes %v, instead got %v", expectedPrefix, pfxStrings(prefixes))
 		}
 
 		return nil

tests/integration/utils.go

@@ -844,3 +844,19 @@ func checkWORMProtection(client *s3.Client, bucket, object string) error {
 
 	return nil
 }
+
+func objStrings(objs []types.Object) []string {
+	objStrs := make([]string, len(objs))
+	for i, obj := range objs {
+		objStrs[i] = *obj.Key
+	}
+	return objStrs
+}
+
+func pfxStrings(pfxs []types.CommonPrefix) []string {
+	pfxStrs := make([]string, len(pfxs))
+	for i, pfx := range pfxs {
+		pfxStrs[i] = *pfx.Prefix
+	}
+	return pfxStrs
+}