Пример #1
0
Файл: buy.go Проект: ngaut/ddtxn
func (b *Buy) Validate(s *ddtxn.Store, nitr int) bool {
	good := true
	zero_cnt := 0
	for j := 0; j < b.nproducts; j++ {
		var x int32
		k := ddtxn.ProductKey(j)
		v, err := s.Get(k)
		if err != nil {
			if b.validate[j] != 0 {
				fmt.Printf("Validating key %v failed; store: none should have: %v\n", k, b.validate[j])
				good = false
			}
			continue
		}
		x = v.Value().(int32)
		if x != b.validate[j] {
			fmt.Printf("Validating key %v failed; store: %v should have: %v\n", k, x, b.validate[j])
			good = false
		}
		if x == 0 {
			zero_cnt++
		}
	}
	if zero_cnt == b.nproducts && nitr > 10 {
		fmt.Printf("Bad: all zeroes!\n")
		dlog.Printf("Bad: all zeroes!\n")
		good = false
	}
	return good
}
Пример #2
0
Файл: big.go Проект: ngaut/ddtxn
func (b *Big) Populate(s *ddtxn.Store, ex *ddtxn.ETransaction) {
	for i := 0; i < int(b.ni); i++ {
		k := ddtxn.BidKey(uint64(i))
		s.CreateKey(k, int32(0), ddtxn.SUM)
	}
	for i := 0; i < b.np; i++ {
		k := ddtxn.ProductKey(i)
		s.CreateKey(k, int32(0), ddtxn.SUM)
	}
}
Пример #3
0
Файл: buy.go Проект: ngaut/ddtxn
func (b *Buy) Populate(s *ddtxn.Store, ex *ddtxn.ETransaction) {
	for i := 0; i < b.nbidders; i++ {
		k := ddtxn.ProductKey(i)
		s.CreateKey(k, int32(0), ddtxn.SUM)
	}
	dlog.Printf("Created %v products; np: %v\n", b.nbidders, b.nproducts)
	for i := 0; i < b.nbidders; i++ {
		k := ddtxn.UserKey(uint64(i))
		s.CreateKey(k, "x", ddtxn.WRITE)
	}
	dlog.Printf("Created %v bidders\n", b.nbidders)
	dlog.Printf("Done with Populate")
}
Пример #4
0
func (b *Rubis) Validate(s *ddtxn.Store, nitr int) bool {
	good := true
	zero_cnt := 0
	for k, rat := range b.ratings {
		key := ddtxn.RatingKey(k)
		v, err := s.Get(key)
		if err != nil {
			fmt.Printf("Validating key %v failed; store: doesn't have rating for user %v: %v\n", key, k, err)
			good = false
			continue
		}
		r := v.Value().(int32)
		if r != rat {
			fmt.Printf("Validating key %v failed; store: has different rating for user %v (%v vs. %v): %v\n", key, k, rat, r, err)
			good = false
			continue
		}
	}
	for i := 0; i < b.nproducts; i++ {
		j := b.products[i]
		var x int32
		k := ddtxn.MaxBidKey(j)
		v, err := s.Get(k)
		if err != nil {
			if b.maxes[i] != 0 {
				fmt.Printf("Validating key %v failed; store: none should have: %v\n", k, b.maxes[i])
				good = false
			}
			continue
		}
		x = v.Value().(int32)
		if x != b.maxes[i] {
			fmt.Printf("Validating key %v failed; store: %v should have: %v\n", k, x, b.maxes[i])
			good = false
		}
		if x == 0 {
			dlog.Printf("Saying x is zero %v %v\n", x, zero_cnt)
			zero_cnt++
		}
		k = ddtxn.NumBidsKey(j)
		v, err = s.Get(k)
		if err != nil {
			if b.maxes[i] != 0 {
				fmt.Printf("Validating key %v failed for max bid; store: none should have: %v\n", k, b.num_bids[i])
				good = false
			}
			continue
		}
		x = v.Value().(int32)
		if x != b.num_bids[i] {
			fmt.Printf("Validating key %v failed for number of bids; store: %v should have: %v\n", k, x, b.num_bids[i])
			good = false
		}
		if x == 0 {
			dlog.Printf("Saying x is zero %v %v\n", x, zero_cnt)
			zero_cnt++
		}

	}
	if zero_cnt == 2*b.nproducts && nitr > 10 {
		fmt.Printf("Bad: all zeroes!\n")
		dlog.Printf("Bad: all zeroes!\n")
		good = false
	}
	if good {
		dlog.Printf("Validate succeeded\n")
	}
	return good
}