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Golang Timestamp.WallTime方法代碼示例

本文整理匯總了Golang中github.com/cockroachdb/cockroach/roachpb.Timestamp.WallTime方法的典型用法代碼示例。如果您正苦於以下問題:Golang Timestamp.WallTime方法的具體用法?Golang Timestamp.WallTime怎麽用?Golang Timestamp.WallTime使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在github.com/cockroachdb/cockroach/roachpb.Timestamp的用法示例。


在下文中一共展示了Timestamp.WallTime方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: TestBatchBuilderStress

func TestBatchBuilderStress(t *testing.T) {
	defer leaktest.AfterTest(t)()

	stopper := stop.NewStopper()
	defer stopper.Stop()
	e := NewInMem(roachpb.Attributes{}, 1<<20, stopper)

	rng, _ := randutil.NewPseudoRand()

	for i := 0; i < 1000; i++ {
		count := 1 + rng.Intn(1000)

		func() {
			batch := e.NewBatch().(*rocksDBBatch)
			defer batch.Close()

			builder := &rocksDBBatchBuilder{}

			for j := 0; j < count; j++ {
				var ts roachpb.Timestamp
				if rng.Float32() <= 0.9 {
					// Give 90% of keys timestamps.
					ts.WallTime = rng.Int63()
					if rng.Float32() <= 0.1 {
						// Give 10% of timestamps a non-zero logical component.
						ts.Logical = rng.Int31()
					}
				}
				key := MVCCKey{
					Key:       []byte(fmt.Sprintf("%d", rng.Intn(10000))),
					Timestamp: ts,
				}
				// Generate a random mixture of puts, deletes and merges.
				switch rng.Intn(3) {
				case 0:
					if err := dbPut(batch.batch, key, []byte("value")); err != nil {
						t.Fatal(err)
					}
					builder.Put(key, []byte("value"))
				case 1:
					if err := dbClear(batch.batch, key); err != nil {
						t.Fatal(err)
					}
					builder.Clear(key)
				case 2:
					if err := dbMerge(batch.batch, key, appender("bar")); err != nil {
						t.Fatal(err)
					}
					builder.Merge(key, appender("bar"))
				}
			}

			batchRepr := batch.Repr()
			builderRepr := builder.Finish()
			if !bytes.Equal(batchRepr, builderRepr) {
				t.Fatalf("expected [% x], but got [% x]", batchRepr, builderRepr)
			}
		}()
	}
}
開發者ID:mjibson,項目名稱:cockroach,代碼行數:60,代碼來源:batch_test.go


注:本文中的github.com/cockroachdb/cockroach/roachpb.Timestamp.WallTime方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。