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Merge pull request #1453 from cfromknecht/decayed-log-flake

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htlcswitch/decayedlog_test: fix bug in gc unit test
This commit is contained in:
Olaoluwa Osuntokun 2018-06-27 16:37:08 -07:00 committed by GitHub
commit c344a3a642
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1 changed files with 13 additions and 7 deletions
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20
htlcswitch/decayedlog_test.go
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@ -152,18 +152,27 @@ func TestDecayedLogPersistentGarbageCollector(t *testing.T) {
t.Fatalf("Unable to store in channeldb: %v", err)
}
// Wait for database write (GC is in a goroutine)
time.Sleep(500 * time.Millisecond)
// The hash prefix should be retrievable from the decayed log.
_, err = d.Get(hashedSecret)
if err != nil {
t.Fatalf("Get failed - received unexpected error upon Get: %v", err)
}
// Shut down DecayedLog and the garbage collector along with it.
d.Stop()
d2, notifier2, hashedSecret2, err := startup(dbPath, true)
d2, notifier2, _, err := startup(dbPath, true)
if err != nil {
t.Fatalf("Unable to restart DecayedLog: %v", err)
}
defer shutdown(dbPath, d2)
// Check that the hash prefix still exists in the new db instance.
_, err = d2.Get(hashedSecret)
if err != nil {
t.Fatalf("Get failed - received unexpected error upon Get: %v", err)
}
// Send a block notification to the garbage collector that expires
// the stored CLTV.
notifier2.epochChan <- &chainntnfs.BlockEpoch{
@ -174,10 +183,7 @@ func TestDecayedLogPersistentGarbageCollector(t *testing.T) {
time.Sleep(500 * time.Millisecond)
// Assert that hashedSecret is not in the sharedHashBucket
_, err = d2.Get(hashedSecret2)
if err == nil {
t.Fatalf("CLTV was not deleted")
}
_, err = d2.Get(hashedSecret)
if err != sphinx.ErrLogEntryNotFound {
t.Fatalf("Get failed - received unexpected error upon Get: %v", err)
}