From f2f5c5fdc3202610de173e7046adab4df5e59142 Mon Sep 17 00:00:00 2001
From: lnlan <lanleinan@163.com>
Date: Thu, 28 Oct 2021 02:06:08 +0000
Subject: [PATCH] =?UTF-8?q?fix(test):=20misc09=E7=94=A8=E4=BE=8B=E5=9B=A0?=
 =?UTF-8?q?=E4=BE=9D=E8=B5=96hosts=E6=96=87=E4=BB=B6=E8=80=8C=E5=A4=B1?=
 =?UTF-8?q?=E8=B4=A5?=
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【背景】
1.etc/hosts文件不存在，misc09依赖hosts文件而失败

【修改方案】
1.用例执行前检查是否存在这些配置文件，不存在就跳过该用例

re#I48IZ0

Change-Id: I193cb03770932c1f681cd726ceb383816aa2257a

Signed-off-by: lnlan <lanleinan@163.com>
Change-Id: I3fb7ca1ed5f8cc79a56cd1872f3b303ab325a7a9
---
 .../unittest/misc/full/misc_test_009.cpp      | 23 +++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/testsuites/unittest/misc/full/misc_test_009.cpp b/testsuites/unittest/misc/full/misc_test_009.cpp
index c8dcf10e..cc4c6518 100644
--- a/testsuites/unittest/misc/full/misc_test_009.cpp
+++ b/testsuites/unittest/misc/full/misc_test_009.cpp
@@ -30,14 +30,29 @@
  */
 #include "It_test_misc.h"
 
-static UINT32 TestCase(VOID)
+STATIC UINT32 TestCase(VOID)
 {
-    long ret;
+    INT32 ret;
+    CHAR *hostsFileStream = "127.0.0.1 localhost\n192.168.1.3   hisilicon\n::1     localhost\n";
+    CHAR *pathList[] = {"/etc/hosts"};
+    CHAR *streamList[] = {hostsFileStream};
+    INT32 streamLen[] = {strlen(hostsFileStream)};
+
+    ret = PrepareFileEnv(pathList, streamList, streamLen, 1);
+    if (ret != 0) {
+        printf("error: need some env files, but prepare is not ok");
+        (VOID)RecoveryFileEnv(pathList, 1);
+        return -1;
+    }
 
     ret = gethostid();
-    ICUNIT_ASSERT_NOT_EQUAL(ret, -1, ret);
-
+    ICUNIT_GOTO_NOT_EQUAL(ret, -1, ret, ERROUT);
+    (VOID)RecoveryFileEnv(pathList, 1);
     return 0;
+
+ERROUT:
+    (VOID)RecoveryFileEnv(pathList, 1);
+    return -1;
 }
 
 VOID ItTestMisc009(VOID)