本文整理汇总了Golang中datamodel.NewEmptyInfo函数的典型用法代码示例。如果您正苦于以下问题:Golang NewEmptyInfo函数的具体用法?Golang NewEmptyInfo怎么用?Golang NewEmptyInfo使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了NewEmptyInfo函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: TestCreateDeleteDomain
func TestCreateDeleteDomain(t *testing.T) {
config.Reset()
utils.SetupTests()
defer utils.TearDownTests()
m := NewManager()
info := datamodel.NewEmptyInfo()
info.Properties.MaxUniqueItems = utils.Int64p(10000)
info.Properties.Size = utils.Int64p(10000)
info.Name = utils.Stringp(fmt.Sprintf("marvel"))
if err := m.CreateDomain(info); err != nil {
t.Error("Expected no errors, got", err)
}
if sketches := m.GetSketches(); len(sketches) != 4 {
t.Error("Expected 1 sketches, got", len(sketches))
} else if sketches[0][0] != "marvel" || sketches[0][1] != "card" {
t.Error("Expected [[marvel card]], got", sketches)
}
// Create a second Sketch
info2 := datamodel.NewEmptyInfo()
info2.Properties.MaxUniqueItems = utils.Int64p(10000)
info2.Name = utils.Stringp("dc")
if err := m.CreateDomain(info2); err != nil {
t.Error("Expected no errors, got", err)
}
if sketches := m.GetSketches(); len(sketches) != 8 {
t.Error("Expected 8 sketches, got", len(sketches))
} else if sketches[0][0] != "dc" || sketches[0][1] != "card" {
t.Error("Expected [[dc card]], got", sketches[0][0], sketches[0][1])
} else if sketches[1][0] != "dc" || sketches[1][1] != "freq" {
t.Error("Expected [[dc freq]], got", sketches[1][0], sketches[1][1])
}
}
示例2: TestDeleteSketch
func TestDeleteSketch(t *testing.T) {
config.Reset()
utils.SetupTests()
defer utils.TearDownTests()
m := NewManager()
info := datamodel.NewEmptyInfo()
typ := pb.SketchType_CARD
info.Properties.MaxUniqueItems = utils.Int64p(10000)
info.Name = utils.Stringp(fmt.Sprintf("marvel"))
info.Type = &typ
if err := m.CreateSketch(info); err != nil {
t.Error("Expected no errors, got", err)
}
if sketches := m.GetSketches(); len(sketches) != 1 {
t.Error("Expected 1 sketches, got", len(sketches))
} else if sketches[0][0] != "marvel" || sketches[0][1] != "card" {
t.Error("Expected [[marvel card]], got", sketches)
}
if err := m.DeleteSketch(info.ID()); err != nil {
t.Error("Expected no errors, got", err)
}
if sketches := m.GetSketches(); len(sketches) != 0 {
t.Error("Expected 0 sketches, got", len(sketches))
}
}
示例3: TestAdd
func TestAdd(t *testing.T) {
utils.SetupTests()
defer utils.TearDownTests()
info := datamodel.NewEmptyInfo()
info.Properties.MaxUniqueItems = utils.Int64p(1000000)
info.Name = utils.Stringp("marvel")
sketch, err := NewCMLSketch(info)
if err != nil {
t.Error("expected avengers to have no error, got", err)
}
values := [][]byte{
[]byte("sabertooth"),
[]byte("thunderbolt"),
[]byte("havoc"),
[]byte("cyclops"),
[]byte("cyclops"),
[]byte("cyclops"),
[]byte("havoc")}
if _, err := sketch.Add(values); err != nil {
t.Error("expected no errors, got", err)
}
if res, err := sketch.Get([][]byte{[]byte("cyclops")}); err != nil {
t.Error("expected no errors, got", err)
} else if res.(*pb.FrequencyResult).Frequencies[0].GetCount() != 3 {
t.Error("expected 'cyclops' count == 3, got", res.(*pb.FrequencyResult).Frequencies[0].GetCount())
}
}
示例4: TestStressHLLPP
func TestStressHLLPP(t *testing.T) {
utils.SetupTests()
defer utils.TearDownTests()
values := make([][]byte, 10)
for i := 0; i < 1024; i++ {
avenger := "avenger" + strconv.Itoa(i)
values = append(values, []byte(avenger))
}
for i := 0; i < 1024; i++ {
info := datamodel.NewEmptyInfo()
info.Properties.MaxUniqueItems = utils.Int64p(1024)
info.Name = utils.Stringp("marvel" + strconv.Itoa(i))
sketch, err := NewHLLPPSketch(info)
if err != nil {
t.Error("expected avengers to have no error, got", err)
}
if _, err := sketch.Add(values); err != nil {
t.Error("expected no errors, got", err)
}
}
}
示例5: TestAddBloom
func TestAddBloom(t *testing.T) {
testutils.SetupTests()
defer testutils.TearDownTests()
info := datamodel.NewEmptyInfo()
info.Properties.MaxUniqueItems = utils.Int64p(1024)
info.Name = utils.Stringp("marvel")
sketch, err := NewBloomSketch(info)
if err != nil {
t.Error("expected avengers to have no error, got", err)
}
values := [][]byte{
[]byte("sabertooth"),
[]byte("thunderbolt"),
[]byte("havoc"),
[]byte("cyclops"),
[]byte("cyclops"),
[]byte("cyclops"),
[]byte("havoc")}
if _, err := sketch.Add(values); err != nil {
t.Error("expected no errors, got", err)
}
check := map[string]bool{
"sabertooth": true,
"thunderbolt": true,
"havoc": true,
"cyclops": true,
"wolverine": false,
"iceman": false,
"rogue": false,
"storm": false}
if res, err := sketch.Get(values); err != nil {
t.Error("expected no errors, got", err)
} else {
tmp := res.(*pb.MembershipResult)
mres := tmp.GetMemberships()
// FIXME: Flatten to avoid O(n^2) complexity
for key := range check {
for i := 0; i < len(mres); i++ {
if mres[i].GetValue() == key &&
mres[i].GetIsMember() != check[key] {
// FIXME: Use t.Errorf (using + is ugly)
t.Error("expected member == "+strconv.FormatBool(check[key])+", got", mres[i].GetIsMember())
}
}
}
}
}
示例6: TestCreateAndSaveSketch
func TestCreateAndSaveSketch(t *testing.T) {
config.Reset()
testutils.SetupTests()
defer testutils.TearDownTests()
m := NewManager()
info := datamodel.NewEmptyInfo()
typ := pb.SketchType_CARD
info.Properties.MaxUniqueItems = utils.Int64p(10000)
info.Name = utils.Stringp(fmt.Sprintf("marvel"))
info.Type = &typ
if err := m.CreateSketch(info); err != nil {
t.Error("Expected no errors, got", err)
}
if sketches := m.GetSketches(); len(sketches) != 1 {
t.Error("Expected 1 sketches, got", len(sketches))
} else if sketches[0][0] != "marvel" || sketches[0][1] != "card" {
t.Error("Expected [[marvel card]], got", sketches)
}
// Create a second Sketch
info2 := datamodel.NewEmptyInfo()
typ2 := pb.SketchType_RANK
info2.Properties.MaxUniqueItems = utils.Int64p(10000)
info2.Name = utils.Stringp(fmt.Sprintf("marvel"))
info2.Type = &typ2
if err := m.CreateSketch(info2); err != nil {
t.Error("Expected no errors, got", err)
}
if sketches := m.GetSketches(); len(sketches) != 2 {
t.Error("Expected 2 sketches, got", len(sketches))
} else if sketches[0][0] != "marvel" || sketches[0][1] != "card" {
t.Error("Expected [[marvel card]], got", sketches[0][0], sketches[0][1])
} else if sketches[1][0] != "marvel" || sketches[1][1] != "rank" {
t.Error("Expected [[marvel rank]], got", sketches[1][0], sketches[1][1])
}
}
示例7: TestAddCMLThreshold
func TestAddCMLThreshold(t *testing.T) {
testutils.SetupTests()
defer testutils.TearDownTests()
info := datamodel.NewEmptyInfo()
info.Properties.MaxUniqueItems = utils.Int64p(1024)
info.Name = utils.Stringp("marvel")
typ := pb.SketchType_FREQ
info.Type = &typ
sketch, err := NewCMLSketch(info)
if err != nil {
t.Error("expected avengers to have no error, got", err)
}
rValues := make(map[string]uint64)
var sValues [][]byte
thresholdSize := int64(sketch.threshold.size)
for i := int64(0); i < info.GetProperties().GetMaxUniqueItems()/10; i++ {
value := fmt.Sprintf("value-%d", i)
freq := uint64(rand.Int63()) % 100
values := make([][]byte, freq, freq)
for i := range values {
values[i] = []byte(value)
}
if _, err := sketch.Add(values); err != nil {
t.Error("expected no errors, got", err)
}
rValues[value] = freq
sValues = append(sValues, []byte(value))
// Threshold should be nil once more than 10% is filled
if sketch.threshold != nil && i >= thresholdSize {
t.Error("expected threshold == nil for i ==", i)
}
if res, err := sketch.Get(sValues); err != nil {
t.Error("expected no errors, got", err)
} else {
tmp := res.(*pb.FrequencyResult)
mres := tmp.GetFrequencies()
for i := 0; i < len(mres); i++ {
if key := mres[i].GetValue(); rValues[key] != uint64(mres[i].GetCount()) {
t.Fatalf("expected %s: %d, got %d", mres[i].GetValue(), rValues[key], uint64(mres[i].GetCount()))
}
}
}
}
}
示例8: TestCreateInvalidSketch
func TestCreateInvalidSketch(t *testing.T) {
config.Reset()
utils.SetupTests()
defer utils.TearDownTests()
m := NewManager()
info := datamodel.NewEmptyInfo()
info.Properties.MaxUniqueItems = utils.Int64p(10000)
info.Name = utils.Stringp("avengers")
info.Type = nil
if err := m.CreateSketch(info); err == nil {
t.Error("Expected error invalid sketch, got", err)
}
if sketches := m.GetSketches(); len(sketches) != 0 {
t.Error("Expected 0 sketches, got", len(sketches))
}
}
示例9: TestAddHLLPPThreshold
func TestAddHLLPPThreshold(t *testing.T) {
testutils.SetupTests()
defer testutils.TearDownTests()
info := datamodel.NewEmptyInfo()
info.Properties.MaxUniqueItems = utils.Int64p(1024)
info.Name = utils.Stringp("marvel")
typ := pb.SketchType_CARD
info.Type = &typ
sketch, err := NewHLLPPSketch(info)
if err != nil {
t.Error("expected avengers to have no error, got", err)
}
rValues := make(map[string]uint64)
thresholdSize := int64(sketch.threshold.size)
for i := int64(0); i < info.GetProperties().GetMaxUniqueItems()/10; i++ {
freq := uint64(rand.Int63()) % 100
value := fmt.Sprintf("value-%d", i)
values := make([][]byte, freq+1, freq+1)
for i := range values {
values[i] = []byte(value)
}
if _, err := sketch.Add(values); err != nil {
t.Error("expected no errors, got", err)
}
rValues[value] = freq
// Threshold should be nil once more than 10% is filled
if sketch.threshold != nil && i >= thresholdSize {
t.Error("expected threshold == nil for i ==", i)
}
if res, err := sketch.Get(nil); err != nil {
t.Error("expected no errors, got", err)
} else {
tmp := res.(*pb.CardinalityResult)
mres := tmp.GetCardinality()
if int64(len(rValues)) != mres {
t.Fatalf("expected cardinality %d, got %d", len(rValues), mres)
}
}
}
}
示例10: TestAddBloomThreshold
func TestAddBloomThreshold(t *testing.T) {
testutils.SetupTests()
defer testutils.TearDownTests()
info := datamodel.NewEmptyInfo()
info.Properties.MaxUniqueItems = utils.Int64p(1024)
info.Name = utils.Stringp("marvel")
sketch, err := NewBloomSketch(info)
if err != nil {
t.Error("expected avengers to have no error, got", err)
}
var rValues [][]byte
thresholdSize := int64(sketch.threshold.size)
for i := int64(0); i < info.GetProperties().GetMaxUniqueItems()/3; i++ {
value := fmt.Sprintf("value-%d", i)
values := [][]byte{
[]byte(value),
}
if _, err := sketch.Add(values); err != nil {
t.Error("expected no errors, got", err)
}
rValues = append(rValues, []byte(value))
// Threshold should be nil once more than 10% is filled
if sketch.threshold != nil && i >= thresholdSize {
t.Error("expected threshold == nil for i ==", i)
}
if res, err := sketch.Get(rValues); err != nil {
t.Error("expected no errors, got", err)
} else {
tmp := res.(*pb.MembershipResult)
mres := tmp.GetMemberships()
for i := 0; i < len(mres); i++ {
if !mres[i].GetIsMember() {
t.Fatalf("expected %s ==> member == true, got false", mres[i].GetValue())
break
}
}
}
}
}
示例11: add
func (s *serverStruct) add(ctx context.Context, in *pb.AddRequest) (*pb.AddReply, error) {
info := datamodel.NewEmptyInfo()
// FIXME: use domain or sketch directly and stop casting to Info
if dom := in.GetDomain(); dom != nil {
info.Name = dom.Name
err := s.manager.AddToDomain(info.GetName(), in.GetValues())
if err != nil {
return nil, err
}
} else if sketch := in.GetSketch(); sketch != nil {
info := &datamodel.Info{Sketch: sketch}
err := s.manager.AddToSketch(info.ID(), in.GetValues())
if err != nil {
return nil, err
}
}
return &pb.AddReply{}, nil
}
示例12: TestDeleteNonExistingSketch
func TestDeleteNonExistingSketch(t *testing.T) {
config.Reset()
utils.SetupTests()
defer utils.TearDownTests()
m := NewManager()
info := datamodel.NewEmptyInfo()
typ := pb.SketchType_CARD
info.Properties.MaxUniqueItems = utils.Int64p(10000)
info.Name = utils.Stringp(fmt.Sprintf("marvel"))
info.Type = &typ
if err := m.DeleteSketch(info.ID()); err == nil {
t.Error("Expected errors deleting non-existing sketch, got", err)
}
if sketches := m.GetSketches(); len(sketches) != 0 {
t.Error("Expected 0 sketches, got", len(sketches))
}
}
示例13: createDomain
func (s *serverStruct) createDomain(ctx context.Context, in *pb.Domain) (*pb.Domain, error) {
info := datamodel.NewEmptyInfo()
info.Name = in.Name
// FIXME: A Domain's info should have an array of properties for each Sketch (or just an array
// of Sketches, like what the proto has). This is just a hack to choose the first Sketch and
// use it's info for now
info.Properties.MaxUniqueItems = in.GetSketches()[0].GetProperties().MaxUniqueItems
info.Properties.Size = in.GetSketches()[0].GetProperties().Size
if info.Properties.Size == nil || *info.Properties.Size == 0 {
var defaultSize int64 = 100
info.Properties.Size = &defaultSize
}
// FIXME: We should be passing a pb.Domain and not a datamodel.Info to manager.CreateDomain
err := s.manager.CreateDomain(info)
if err != nil {
return nil, err
}
return in, nil
}
示例14: TestMembershipSaveLoad
func TestMembershipSaveLoad(t *testing.T) {
config.Reset()
utils.SetupTests()
defer utils.TearDownTests()
m := NewManager()
info := datamodel.NewEmptyInfo()
typ := pb.SketchType_MEMB
info.Properties.MaxUniqueItems = utils.Int64p(1000)
info.Name = utils.Stringp(fmt.Sprintf("marvel"))
info.Type = &typ
if err := m.CreateSketch(info); err != nil {
t.Error("Expected no errors, got", err)
}
if sketches := m.GetSketches(); len(sketches) != 1 {
t.Error("Expected 1 sketch, got", len(sketches))
} else if sketches[0][0] != "marvel" || sketches[0][1] != "memb" {
t.Error("Expected [[marvel memb]], got", sketches)
}
if err := m.AddToSketch(info.ID(), []string{"hulk", "hulk", "thor", "iron man", "hawk-eye"}); err != nil {
t.Error("Expected no errors, got", err)
}
if err := m.AddToSketch(info.ID(), []string{"hulk", "black widow", "black widow", "black widow", "black widow"}); err != nil {
t.Error("Expected no errors, got", err)
}
if res, err := m.GetFromSketch(info.ID(), []string{"hulk", "captian america", "black widow"}); err != nil {
t.Error("Expected no errors, got", err)
} else if len(res.(*pb.MembershipResult).GetMemberships()) != 3 {
t.Error("Expected len(res) = 3, got", len(res.(*pb.MembershipResult).GetMemberships()))
} else if v := res.(*pb.MembershipResult).GetMemberships()[0].GetIsMember(); !v {
t.Error("Expected 'hulk' == true , got", v)
} else if v := res.(*pb.MembershipResult).GetMemberships()[1].GetIsMember(); v {
t.Error("Expected 'captian america' == false , got", v)
} else if v := res.(*pb.MembershipResult).GetMemberships()[2].GetIsMember(); !v {
t.Error("Expected 'captian america' == true , got", v)
}
}
示例15: TestAddHLLPP
func TestAddHLLPP(t *testing.T) {
testutils.SetupTests()
defer testutils.TearDownTests()
info := datamodel.NewEmptyInfo()
info.Properties.MaxUniqueItems = utils.Int64p(1024)
info.Name = utils.Stringp("marvel")
typ := pb.SketchType_CARD
info.Type = &typ
sketch, err := NewHLLPPSketch(info)
if err != nil {
t.Error("expected avengers to have no error, got", err)
}
values := [][]byte{
[]byte("sabertooth"),
[]byte("thunderbolt"),
[]byte("havoc"),
[]byte("cyclops"),
[]byte("cyclops"),
[]byte("cyclops"),
[]byte("havoc")}
if _, err := sketch.Add(values); err != nil {
t.Error("expected no errors, got", err)
}
const expectedCardinality int64 = 4
if res, err := sketch.Get(values); err != nil {
t.Error("expected no errors, got", err)
} else {
tmp := res.(*pb.CardinalityResult)
mres := tmp.GetCardinality()
if mres != int64(expectedCardinality) {
t.Error("expected cardinality == "+strconv.FormatInt(expectedCardinality, 10)+", got", mres)
}
}
}