From e1cd7710edbc6ee0493834e0e7d5820d9699c685 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Thu, 25 Apr 2024 14:23:54 +0800
Subject: [PATCH] fix(test): fix error in unit test.

---
 source/util/test/cfgTest.cpp | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/source/util/test/cfgTest.cpp b/source/util/test/cfgTest.cpp
index e10ffe7c9b..92422b6a80 100644
--- a/source/util/test/cfgTest.cpp
+++ b/source/util/test/cfgTest.cpp
@@ -63,9 +63,11 @@ TEST_F(CfgTest, 02_Basic) {
 
   EXPECT_EQ(cfgGetSize(pConfig), 6);
 
-  int32_t size = taosArrayGetSize(pConfig->array);
-  for (int32_t i = 0; i < size; ++i) {
-    SConfigItem *pItem = (SConfigItem *)taosArrayGet(pConfig->array, i);
+  int32_t size = cfgGetSize(pConfig);
+
+  SConfigItem* pItem = NULL;
+  SConfigIter* pIter = cfgCreateIter(pConfig);
+  while((pItem == cfgNextIter(pIter)) != NULL) {
     switch (pItem->dtype) {
       case CFG_DTYPE_BOOL:
         printf("index:%d, cfg:%s value:%d\n", size, pItem->name, pItem->bval);
@@ -90,9 +92,12 @@ TEST_F(CfgTest, 02_Basic) {
         break;
     }
   }
+
+  cfgDestroyIter(pIter);
+
   EXPECT_EQ(cfgGetSize(pConfig), 6);
 
-  SConfigItem *pItem = cfgGetItem(pConfig, "test_bool");
+  pItem = cfgGetItem(pConfig, "test_bool");
   EXPECT_EQ(pItem->stype, CFG_STYPE_DEFAULT);
   EXPECT_EQ(pItem->dtype, CFG_DTYPE_BOOL);
   EXPECT_STREQ(pItem->name, "test_bool");