Merge "Keymaster: update the verifyAuthorization call time and delta time in VerificationToken VTS" into stage-aosp-rvc-ts-dev am: 9ade092595 am: 872216fd37
Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/12430970
Change-Id: I0a050120caefe1a28496b1ff443cfd8d47b0dbb3
diff --git a/keymaster/4.0/vts/functional/VerificationTokenTest.cpp b/keymaster/4.0/vts/functional/VerificationTokenTest.cpp
index bab1439..4f0a7a3 100644
--- a/keymaster/4.0/vts/functional/VerificationTokenTest.cpp
+++ b/keymaster/4.0/vts/functional/VerificationTokenTest.cpp
@@ -111,19 +111,19 @@
EXPECT_GE(host_time_delta, time_to_sleep)
<< "We slept for " << time_to_sleep << " ms, the clock must have advanced by that much";
- EXPECT_LE(host_time_delta, time_to_sleep + 20)
+ EXPECT_LE(host_time_delta, time_to_sleep + 100)
<< "The verifyAuthorization call took " << (host_time_delta - time_to_sleep)
<< " ms? That's awful!";
auto km_time_delta = result2.token.timestamp - result1.token.timestamp;
// If not too much else is going on on the system, the time delta should be quite close. Allow
- // 2 ms of slop just to avoid test flakiness.
+ // 20 ms of slop just to avoid test flakiness.
//
// TODO(swillden): see if we can output values so they can be gathered across many runs and
// report if times aren't nearly always <1ms apart.
- EXPECT_LE(host_time_delta, km_time_delta + 2);
- EXPECT_LE(km_time_delta, host_time_delta + 2);
+ EXPECT_LE(host_time_delta, km_time_delta + 20);
+ EXPECT_LE(km_time_delta, host_time_delta + 20);
ASSERT_EQ(result1.token.mac.size(), result2.token.mac.size());
ASSERT_NE(0,
memcmp(result1.token.mac.data(), result2.token.mac.data(), result1.token.mac.size()));
@@ -172,14 +172,14 @@
EXPECT_GE(host_time_delta, time_to_sleep)
<< "We slept for " << time_to_sleep << " ms, the clock must have advanced by that much";
- EXPECT_LE(host_time_delta, time_to_sleep + 20)
+ EXPECT_LE(host_time_delta, time_to_sleep + 100)
<< "The verifyAuthorization call took " << (host_time_delta - time_to_sleep)
<< " ms? That's awful!";
auto km_time_delta = result2.token.timestamp - result1.token.timestamp;
- EXPECT_LE(host_time_delta, km_time_delta + 2);
- EXPECT_LE(km_time_delta, host_time_delta + 2);
+ EXPECT_LE(host_time_delta, km_time_delta + 20);
+ EXPECT_LE(km_time_delta, host_time_delta + 20);
ASSERT_EQ(result1.token.mac.size(), result2.token.mac.size());
ASSERT_NE(0,
memcmp(result1.token.mac.data(), result2.token.mac.data(), result1.token.mac.size()));