diff options
| author | Mithun Iyer <iyerm@google.com> | 2021-01-07 15:06:18 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-01-07 15:08:27 -0800 |
| commit | 04b37c822022c27cb144e4af5ef21043a74127f3 (patch) | |
| tree | c8188fd0887115b7acce7e1e47742a5b30ae0dfb /test/syscalls/linux/tuntap.cc | |
| parent | b1de1da318631c6d29f6c04dea370f712078f443 (diff) | |
Fix tuntap_test to cleanup after CreateInterfaceNoCap
PiperOrigin-RevId: 350646249
Diffstat (limited to 'test/syscalls/linux/tuntap.cc')
| -rw-r--r-- | test/syscalls/linux/tuntap.cc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/test/syscalls/linux/tuntap.cc b/test/syscalls/linux/tuntap.cc index 5ac337d1a..538652183 100644 --- a/test/syscalls/linux/tuntap.cc +++ b/test/syscalls/linux/tuntap.cc @@ -162,12 +162,19 @@ TEST(TuntapStaticTest, NetTunExists) { class TuntapTest : public ::testing::Test { protected: + void SetUp() override { + have_net_admin_cap_ = + ASSERT_NO_ERRNO_AND_VALUE(HaveCapability(CAP_NET_ADMIN)); + } + void TearDown() override { - if (ASSERT_NO_ERRNO_AND_VALUE(HaveCapability(CAP_NET_ADMIN))) { + if (have_net_admin_cap_) { // Bring back capability if we had dropped it in test case. ASSERT_NO_ERRNO(SetCapability(CAP_NET_ADMIN, true)); } } + + bool have_net_admin_cap_; }; TEST_F(TuntapTest, CreateInterfaceNoCap) { |