commit 4e36f13770e98ee9131deefc00553a849bfbe7b3
author Maciej Żenczykowski <maze@google.com> Sun Dec 15 13:20:15 2019 -0800
committer Maciej Żenczykowski <maze@google.com> Sun Dec 15 16:00:02 2019 -0800
tree 6ac6d72b94bd32dd173e4066e8c7a7ff6baf6cba
parent 99bc7a91a1cbef9f0c02a7d40a89ff889c2737cf

add getClatEgressMapFd() with tests

Test: atest
Bug: 139396664
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Ic7d952ba32228107b35f97d8b89f9667270718be

server/ClatUtilsTest.cpp

diff --git a/server/ClatUtilsTest.cpp b/server/ClatUtilsTest.cpp
index 2a869ba..77b22a1 100644
--- a/server/ClatUtilsTest.cpp
+++ b/server/ClatUtilsTest.cpp
@@ -65,7 +65,15 @@
     ASSERT_EQ(ARPHRD_RAWIP, type);
 }
 
-TEST_F(ClatUtilsTest, GetClatMapFd) {
+TEST_F(ClatUtilsTest, GetClatEgressMapFd) {
+    SKIP_IF_BPF_NOT_SUPPORTED;
+
+    int fd = getClatEgressMapFd();
+    ASSERT_LE(3, fd);  // 0,1,2 - stdin/out/err, thus 3 <= fd
+    close(fd);
+}
+
+TEST_F(ClatUtilsTest, GetClatIngressMapFd) {
     SKIP_IF_BPF_NOT_SUPPORTED;
 
     int fd = getClatIngressMapFd();