fix warnings. add const and static key words. metric->serializer to serializer->metric_info->metric

1 files changed, 19 insertions, 0 deletions

diff --git a/test/utils.cpp b/test/utils.cpp
new file mode 100644
index 0000000..d2ccc69
--- /dev/null
+++ b/test/utils.cpp
@@ -0,0 +1,19 @@
+
+
+#include <string>
+#include <stdlib.h>
+
+
+#include "utils.hpp"
+
+using namespace std;
+
+string gen_rand_string(int len)
+{
+    string s;
+    for (int i = 0; i < len; i++)
+    {
+        s += 'a' + rand() % 26;
+    }
+    return s;
+}
\ No newline at end of file