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mvcc: remove unused parameters

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Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
This commit is contained in:
Gyuho Lee 2018-05-09 13:57:33 -07:00
parent b7443ad849
commit 1a83c6ad80
1 changed files with 4 additions and 4 deletions
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8
mvcc/kv_test.go
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@ -639,13 +639,13 @@ func TestKVRestore(t *testing.T) {
kvss = append(kvss, r.KVs) kvss = append(kvss, r.KVs)
} }
keysBefore := readGaugeInt(&keysGauge) keysBefore := readGaugeInt(keysGauge)
s.Close() s.Close()
// ns should recover the the previous state from backend. // ns should recover the the previous state from backend.
ns := NewStore(zap.NewExample(), b, &lease.FakeLessor{}, nil) ns := NewStore(zap.NewExample(), b, &lease.FakeLessor{}, nil)
if keysRestore := readGaugeInt(&keysGauge); keysBefore != keysRestore { if keysRestore := readGaugeInt(keysGauge); keysBefore != keysRestore {
t.Errorf("#%d: got %d key count, expected %d", i, keysRestore, keysBefore) t.Errorf("#%d: got %d key count, expected %d", i, keysRestore, keysBefore)
} }
@ -664,9 +664,9 @@ func TestKVRestore(t *testing.T) {
} }
} }
func readGaugeInt(g *prometheus.Gauge) int { func readGaugeInt(g prometheus.Gauge) int {
ch := make(chan prometheus.Metric, 1) ch := make(chan prometheus.Metric, 1)
keysGauge.Collect(ch) g.Collect(ch)
m := <-ch m := <-ch
mm := &dto.Metric{} mm := &dto.Metric{}
m.Write(mm) m.Write(mm)