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remove nested for if

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Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>
This commit is contained in:
Krasi Georgiev 2019-02-08 18:09:23 +02:00
parent da9da9fbee
commit 0f8f5027ef
1 changed files with 6 additions and 8 deletions
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14
compact_test.go
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@ -792,16 +792,14 @@ func TestCancelCompactions(t *testing.T) {
testutil.Equals(t, 0.0, prom_testutil.ToFloat64(db.compactor.(*LeveledCompactor).metrics.ran), "initial compaction counter mismatch") testutil.Equals(t, 0.0, prom_testutil.ToFloat64(db.compactor.(*LeveledCompactor).metrics.ran), "initial compaction counter mismatch")
db.compactc <- struct{}{} // Trigger a compaction. db.compactc <- struct{}{} // Trigger a compaction.
dbClosed := make(chan struct{}) dbClosed := make(chan struct{})
for {
if prom_testutil.ToFloat64(db.compactor.(*LeveledCompactor).metrics.populatingBlocks) > 0 { for prom_testutil.ToFloat64(db.compactor.(*LeveledCompactor).metrics.populatingBlocks) <= 0 {
go func() {
testutil.Ok(t, db.Close())
close(dbClosed)
}()
break
}
time.Sleep(3 * time.Millisecond) time.Sleep(3 * time.Millisecond)
} }
go func() {
testutil.Ok(t, db.Close())
close(dbClosed)
}()
start := time.Now() start := time.Now()
<-dbClosed <-dbClosed