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| author | Maciej Żenczykowski <maze@google.com> | 2021-06-21 23:37:08 +0000 |
|---|---|---|
| committer | Maciej Zenczykowski <maze@google.com> | 2021-06-23 02:57:23 +0000 |
| commit | 93c860f8c7a8c7772723104f715b2e51d8b6ea3e (patch) | |
| tree | aab8551ed6cf00ab715b49f4c5eff93f423cf5dd | |
| parent | e9bda53308a56f7c0bf493bfdcdf94a4ad036f8b (diff) | |
| download | tests-android12-qpr1-release.tar.gz | |
net-test: resilient_rs_test.py - slightly bump EPSILONandroid-12.0.0_r32android-12.0.0_r29android-12.0.0_r28android-12.0.0_r27android-12.0.0_r26android-12.0.0_r21android-12.0.0_r20android-12.0.0_r19android-12.0.0_r18android-12.0.0_r16android12-qpr1-releaseandroid12-qpr1-d-s3-releaseandroid12-qpr1-d-s2-releaseandroid12-qpr1-d-s1-releaseandroid12-qpr1-d-releaseandroid12-dev
to deflake test when it hits errors like:
self.assertLess(min_exp, t)
AssertionError: 0.8 not less than 0.7886772155761719
which are happening just a little bit too often.
Test: ran against ACK 5.4-S, TreeHugger
Bug: 191826861
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Original-Change: https://android-review.googlesource.com/1742096
Merged-In: I9527b905660a07db39fca9944d129d0771be209f
Change-Id: I9527b905660a07db39fca9944d129d0771be209f
| -rwxr-xr-x | net/test/resilient_rs_test.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/test/resilient_rs_test.py b/net/test/resilient_rs_test.py index 27b9f49..be3210b 100755 --- a/net/test/resilient_rs_test.py +++ b/net/test/resilient_rs_test.py @@ -97,14 +97,14 @@ class ResilientRouterSolicitationTest(multinetwork_base.MultiNetworkBaseTest): def testRouterSolicitationBackoff(self): # Test error tolerance - EPSILON = 0.1 + EPSILON = 0.15 # Minimum RFC3315 S14 backoff MIN_EXP = 1.9 - EPSILON # Maximum RFC3315 S14 backoff MAX_EXP = 2.1 + EPSILON SOLICITATION_INTERVAL = 1 - # Linear backoff for 4 samples yields 3.6 < T < 4.4 - # Exponential backoff for 4 samples yields 4.83 < T < 9.65 + # Linear backoff for 4 samples yields 3.5 < T < 4.5 + # Exponential backoff for 4 samples yields 4.36 < T < 10.39 REQUIRED_SAMPLES = 4 # Give up after 10 seconds. Tuned for REQUIRED_SAMPLES = 4 SAMPLE_INTERVAL = 10 |