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
}
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)
}
}
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")
}
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
}
