Function TestBatchSort

collection_test.go:206–290

(t *testing.T)

}

func TestBatchSort(t *testing.T) {
	m, _ := NewCollection(CollectionOptions{})

	segbatch, err := m.NewBatch(0, 0)
	if err != nil {
		t.Errorf("expected ok")
	}

	b := segbatch.(*batch)

	b.Set([]byte("f"), []byte("F"))
	b.Set([]byte("d"), []byte("D"))
	b.Set([]byte("b"), []byte("B"))

	o, k, v := b.getOperationKeyVal(0)
	if o != OperationSet || string(k) != "f" || string(v) != "F" {
		t.Errorf("wrong okv")
	}
	o, k, v = b.getOperationKeyVal(1)
	if o != OperationSet || string(k) != "d" || string(v) != "D" {
		t.Errorf("wrong okv")
	}
	o, k, v = b.getOperationKeyVal(2)
	if o != OperationSet || string(k) != "b" || string(v) != "B" {
		t.Errorf("wrong okv")
	}

	sort.Sort(b)

	b2 := b

	o, k, v = b2.getOperationKeyVal(0)
	if o != OperationSet || string(k) != "b" || string(v) != "B" {
		t.Errorf("wrong okv")
	}
	o, k, v = b2.getOperationKeyVal(1)
	if o != OperationSet || string(k) != "d" || string(v) != "D" {
		t.Errorf("wrong okv")
	}
	o, k, v = b2.getOperationKeyVal(2)
	if o != OperationSet || string(k) != "f" || string(v) != "F" {
		t.Errorf("wrong okv")
	}
	o, k, v = b2.getOperationKeyVal(3)
	if o != 0 || k != nil || v != nil {
		t.Errorf("wrong okv")
	}

	i := b2.findStartKeyInclusivePos(nil)
	if i != 0 {
		t.Errorf("wrong i")
	}
	i = b2.findStartKeyInclusivePos([]byte(""))
	if i != 0 {
		t.Errorf("wrong i")
	}
	i = b2.findStartKeyInclusivePos([]byte("a"))
	if i != 0 {