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leaderelection: Instrument for when slowpath is exercised

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Signed-off-by: Eric Lin <exlin@google.com>

Kubernetes-commit: 1e54c050936be1a1e3e5758718ebca86096dbaea
This commit is contained in:
Eric Lin
2023-11-27 13:10:24 +00:00
committed by Kubernetes Publisher
parent 3c7c00d2d6
commit 2a48f1ee02
2 changed files with 22 additions and 10 deletions
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2
tools/leaderelection/leaderelection_test.go
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@@ -315,6 +315,7 @@ func testTryAcquireOrRenew(t *testing.T, objectType string) {
observedRawRecord: observedRawRecord,
observedTime: test.observedTime,
clock: clock,
metrics: globalMetricsFactory.newLeaderMetrics(),
}
if test.expectSuccess != le.tryAcquireOrRenew(context.Background()) {
if test.retryAfter != 0 {
@@ -491,6 +492,7 @@ func testReleaseLease(t *testing.T, objectType string) {
observedRawRecord: observedRawRecord,
observedTime: test.observedTime,
clock: clock.RealClock{},
metrics: globalMetricsFactory.newLeaderMetrics(),
}
if !le.tryAcquireOrRenew(context.Background()) {
t.Errorf("unexpected result of tryAcquireOrRenew: [succeeded=%v]", true)