update bpf_existence_test to enforce minimum kver
Test: TreeHugger
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Ibcb4fd53b0bbb04dc52f9fcbb5ab6bdae9efe02c
diff --git a/tests/mts/bpf_existence_test.cpp b/tests/mts/bpf_existence_test.cpp
index c294e7b..442d69f 100644
--- a/tests/mts/bpf_existence_test.cpp
+++ b/tests/mts/bpf_existence_test.cpp
@@ -33,6 +33,8 @@
using android::modules::sdklevel::IsAtLeastR;
using android::modules::sdklevel::IsAtLeastS;
using android::modules::sdklevel::IsAtLeastT;
+using android::modules::sdklevel::IsAtLeastU;
+using android::modules::sdklevel::IsAtLeastV;
#define PLATFORM "/sys/fs/bpf/"
#define TETHERING "/sys/fs/bpf/tethering/"
@@ -147,10 +149,14 @@
// so we should only test for the removal of stuff that was mainline'd,
// and for the presence of mainline stuff.
+ // Note: Q is no longer supported by mainline
+ ASSERT_TRUE(IsAtLeastR());
+
// R can potentially run on pre-4.9 kernel non-eBPF capable devices.
DO_EXPECT(IsAtLeastR() && !IsAtLeastS() && isAtLeastKernelVersion(4, 9, 0), PLATFORM_ONLY_IN_R);
// S requires Linux Kernel 4.9+ and thus requires eBPF support.
+ if (IsAtLeastS()) ASSERT_TRUE(isAtLeastKernelVersion(4, 9, 0));
DO_EXPECT(IsAtLeastS(), MAINLINE_FOR_S_PLUS);
DO_EXPECT(IsAtLeastS() && isAtLeastKernelVersion(5, 10, 0), MAINLINE_FOR_S_5_10_PLUS);
@@ -163,6 +169,10 @@
DO_EXPECT(IsAtLeastT() && isAtLeastKernelVersion(5, 15, 0), MAINLINE_FOR_T_5_15_PLUS);
// U requires Linux Kernel 4.14+, but nothing (as yet) added or removed in U.
+ if (IsAtLeastU()) ASSERT_TRUE(isAtLeastKernelVersion(4, 14, 0));
+
+ // V requires Linux Kernel 4.19+, but nothing (as yet) added or removed in V.
+ if (IsAtLeastV()) ASSERT_TRUE(isAtLeastKernelVersion(4, 19, 0));
for (const auto& file : mustExist) {
EXPECT_EQ(0, access(file.c_str(), R_OK)) << file << " does not exist";