How to use ToArray method of set Package

Best Testkube code snippet using set.ToArray

pull_test.go

Source:pull_test.go Github

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...159 time.Sleep(time.Duration(10) * time.Millisecond)160 }161 }()162 time.Sleep(time.Duration(800) * time.Millisecond)163 len1 := len(inst2.state.ToArray())164 inst1.stop()165 time.Sleep(time.Duration(800) * time.Millisecond)166 len2 := len(inst2.state.ToArray())167 require.Equal(t, len1, len2, "PullEngine was still active after Stop() was invoked!")168}169func TestPullEngineAll2AllWithIncrementalSpawning(t *testing.T) {170 // Scenario: spawn 10 nodes, each 50 ms after the other171 // and have them transfer data between themselves.172 // Expected outcome: obviously, everything should succeed.173 // Isn't that's why we're here?174 instanceCount := 10175 peers := make(map[string]*pullTestInstance)176 for i := 0; i < instanceCount; i++ {177 inst := newPushPullTestInstance(fmt.Sprintf("p%d", i+1), peers)178 inst.Add(strconv.Itoa(i + 1))179 time.Sleep(time.Duration(50) * time.Millisecond)180 }181 for i := 0; i < instanceCount; i++ {182 pID := fmt.Sprintf("p%d", i+1)183 peers[pID].setNextPeerSelection(keySet(pID, peers))184 }185 time.Sleep(time.Duration(4000) * time.Millisecond)186 for i := 0; i < instanceCount; i++ {187 pID := fmt.Sprintf("p%d", i+1)188 require.Equal(t, instanceCount, len(peers[pID].state.ToArray()))189 }190}191func TestPullEngineSelectiveUpdates(t *testing.T) {192 // Scenario: inst1 has {1, 3} and inst2 has {0,1,2,3}.193 // inst1 initiates to inst2194 // Expected outcome: inst1 asks for 0,2 and inst2 sends 0,2 only195 peers := make(map[string]*pullTestInstance)196 inst1 := newPushPullTestInstance("p1", peers)197 inst2 := newPushPullTestInstance("p2", peers)198 defer inst1.stop()199 defer inst2.stop()200 inst1.Add("1", "3")201 inst2.Add("0", "1", "2", "3")202 // Ensure inst2 sent a proper digest to inst1203 inst1.hook(func(m interface{}) {204 if dig, isDig := m.(*digestMsg); isDig {205 require.True(t, util.IndexInSlice(dig.digest, "0", Strcmp) != -1)206 require.True(t, util.IndexInSlice(dig.digest, "1", Strcmp) != -1)207 require.True(t, util.IndexInSlice(dig.digest, "2", Strcmp) != -1)208 require.True(t, util.IndexInSlice(dig.digest, "3", Strcmp) != -1)209 }210 })211 // Ensure inst1 requested only needed updates from inst2212 inst2.hook(func(m interface{}) {213 if req, isReq := m.(*reqMsg); isReq {214 require.True(t, util.IndexInSlice(req.items, "1", Strcmp) == -1)215 require.True(t, util.IndexInSlice(req.items, "3", Strcmp) == -1)216 require.True(t, util.IndexInSlice(req.items, "0", Strcmp) != -1)217 require.True(t, util.IndexInSlice(req.items, "2", Strcmp) != -1)218 }219 })220 // Ensure inst1 received only needed updates from inst2221 inst1.hook(func(m interface{}) {222 if res, isRes := m.(*resMsg); isRes {223 require.True(t, util.IndexInSlice(res.items, "1", Strcmp) == -1)224 require.True(t, util.IndexInSlice(res.items, "3", Strcmp) == -1)225 require.True(t, util.IndexInSlice(res.items, "0", Strcmp) != -1)226 require.True(t, util.IndexInSlice(res.items, "2", Strcmp) != -1)227 }228 })229 inst1.setNextPeerSelection([]string{"p2"})230 time.Sleep(time.Duration(2000) * time.Millisecond)231 require.Equal(t, len(inst2.state.ToArray()), len(inst1.state.ToArray()))232}233func TestByzantineResponder(t *testing.T) {234 // Scenario: inst1 sends hello to inst2 but inst3 is byzantine so it attempts to send a digest and a response to inst1.235 // expected outcome is for inst1 not to process updates from inst3.236 peers := make(map[string]*pullTestInstance)237 inst1 := newPushPullTestInstance("p1", peers)238 inst2 := newPushPullTestInstance("p2", peers)239 inst3 := newPushPullTestInstance("p3", peers)240 defer inst1.stop()241 defer inst2.stop()242 defer inst3.stop()243 receivedDigestFromInst3 := int32(0)244 inst2.Add("1", "2", "3")245 inst3.Add("1", "6", "7")246 inst2.hook(func(m interface{}) {247 if _, isHello := m.(*helloMsg); isHello {248 inst3.SendDigest([]string{"5", "6", "7"}, 0, "p1")249 }250 })251 inst1.hook(func(m interface{}) {252 if dig, isDig := m.(*digestMsg); isDig {253 if dig.source == "p3" {254 atomic.StoreInt32(&receivedDigestFromInst3, int32(1))255 time.AfterFunc(time.Duration(150)*time.Millisecond, func() {256 inst3.SendRes([]string{"5", "6", "7"}, "p1", 0)257 })258 }259 }260 if res, isRes := m.(*resMsg); isRes {261 // the response is from p3262 if util.IndexInSlice(res.items, "6", Strcmp) != -1 {263 // inst1 is currently accepting responses264 require.Equal(t, int32(1), atomic.LoadInt32(&(inst1.acceptingResponses)), "inst1 is not accepting digests")265 }266 }267 })268 inst1.setNextPeerSelection([]string{"p2"})269 time.Sleep(time.Duration(1000) * time.Millisecond)270 require.Equal(t, int32(1), atomic.LoadInt32(&receivedDigestFromInst3), "inst1 hasn't received a digest from inst3")271 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "1", Strcmp) != -1)272 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "2", Strcmp) != -1)273 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "3", Strcmp) != -1)274 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "5", Strcmp) == -1)275 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "6", Strcmp) == -1)276 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "7", Strcmp) == -1)277}278func TestMultipleInitiators(t *testing.T) {279 // Scenario: inst1, inst2 and inst3 both start protocol with inst4 at the same time.280 // Expected outcome: inst4 successfully transfers state to all of them281 peers := make(map[string]*pullTestInstance)282 inst1 := newPushPullTestInstance("p1", peers)283 inst2 := newPushPullTestInstance("p2", peers)284 inst3 := newPushPullTestInstance("p3", peers)285 inst4 := newPushPullTestInstance("p4", peers)286 defer inst1.stop()287 defer inst2.stop()288 defer inst3.stop()289 defer inst4.stop()290 inst4.Add("1", "2", "3", "4")291 inst1.setNextPeerSelection([]string{"p4"})292 inst2.setNextPeerSelection([]string{"p4"})293 inst3.setNextPeerSelection([]string{"p4"})294 time.Sleep(time.Duration(2000) * time.Millisecond)295 for _, inst := range []*pullTestInstance{inst1, inst2, inst3} {296 require.True(t, util.IndexInSlice(inst.state.ToArray(), "1", Strcmp) != -1)297 require.True(t, util.IndexInSlice(inst.state.ToArray(), "2", Strcmp) != -1)298 require.True(t, util.IndexInSlice(inst.state.ToArray(), "3", Strcmp) != -1)299 require.True(t, util.IndexInSlice(inst.state.ToArray(), "4", Strcmp) != -1)300 }301}302func TestLatePeers(t *testing.T) {303 // Scenario: inst1 initiates to inst2 (items: {1,2,3,4}) and inst3 (items: {5,6,7,8}),304 // but inst2 is too slow to respond, and all items305 // should be received from inst3.306 peers := make(map[string]*pullTestInstance)307 inst1 := newPushPullTestInstance("p1", peers)308 inst2 := newPushPullTestInstance("p2", peers)309 inst3 := newPushPullTestInstance("p3", peers)310 defer inst1.stop()311 defer inst2.stop()312 defer inst3.stop()313 inst2.Add("1", "2", "3", "4")314 inst3.Add("5", "6", "7", "8")315 inst2.hook(func(m interface{}) {316 time.Sleep(time.Duration(600) * time.Millisecond)317 })318 inst1.setNextPeerSelection([]string{"p2", "p3"})319 time.Sleep(time.Duration(2000) * time.Millisecond)320 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "1", Strcmp) == -1)321 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "2", Strcmp) == -1)322 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "3", Strcmp) == -1)323 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "4", Strcmp) == -1)324 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "5", Strcmp) != -1)325 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "6", Strcmp) != -1)326 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "7", Strcmp) != -1)327 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "8", Strcmp) != -1)328}329func TestBiDiUpdates(t *testing.T) {330 // Scenario: inst1 has {1, 3} and inst2 has {0,2} and both initiate to the other at the same time.331 // Expected outcome: both have {0,1,2,3} in the end332 peers := make(map[string]*pullTestInstance)333 inst1 := newPushPullTestInstance("p1", peers)334 inst2 := newPushPullTestInstance("p2", peers)335 defer inst1.stop()336 defer inst2.stop()337 inst1.Add("1", "3")338 inst2.Add("0", "2")339 inst1.setNextPeerSelection([]string{"p2"})340 inst2.setNextPeerSelection([]string{"p1"})341 time.Sleep(time.Duration(2000) * time.Millisecond)342 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "0", Strcmp) != -1)343 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "1", Strcmp) != -1)344 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "2", Strcmp) != -1)345 require.True(t, util.IndexInSlice(inst1.state.ToArray(), "3", Strcmp) != -1)346 require.True(t, util.IndexInSlice(inst2.state.ToArray(), "0", Strcmp) != -1)347 require.True(t, util.IndexInSlice(inst2.state.ToArray(), "1", Strcmp) != -1)348 require.True(t, util.IndexInSlice(inst2.state.ToArray(), "2", Strcmp) != -1)349 require.True(t, util.IndexInSlice(inst2.state.ToArray(), "3", Strcmp) != -1)350}351func TestSpread(t *testing.T) {352 // Scenario: inst1 initiates to inst2, inst3 inst4 and each have items 0-100. inst5 also has the same items but isn't selected353 // Expected outcome: each responder (inst2, inst3 and inst4) is chosen at least once (the probability for not choosing each of them is slim)354 // inst5 isn't selected at all355 peers := make(map[string]*pullTestInstance)356 inst1 := newPushPullTestInstance("p1", peers)357 inst2 := newPushPullTestInstance("p2", peers)358 inst3 := newPushPullTestInstance("p3", peers)359 inst4 := newPushPullTestInstance("p4", peers)360 inst5 := newPushPullTestInstance("p5", peers)361 defer inst1.stop()362 defer inst2.stop()363 defer inst3.stop()364 defer inst4.stop()365 defer inst5.stop()366 chooseCounters := make(map[string]int)367 chooseCounters["p2"] = 0368 chooseCounters["p3"] = 0369 chooseCounters["p4"] = 0370 chooseCounters["p5"] = 0371 lock := &sync.Mutex{}372 addToCounters := func(dest string) func(m interface{}) {373 return func(m interface{}) {374 if _, isReq := m.(*reqMsg); isReq {375 lock.Lock()376 chooseCounters[dest]++377 lock.Unlock()378 }379 }380 }381 inst2.hook(addToCounters("p2"))382 inst3.hook(addToCounters("p3"))383 inst4.hook(addToCounters("p4"))384 inst5.hook(addToCounters("p5"))385 for i := 0; i < 100; i++ {386 item := fmt.Sprintf("%d", i)387 inst2.Add(item)388 inst3.Add(item)389 inst4.Add(item)390 }391 inst1.setNextPeerSelection([]string{"p2", "p3", "p4"})392 time.Sleep(time.Duration(2000) * time.Millisecond)393 lock.Lock()394 for pI, counter := range chooseCounters {395 if pI == "p5" {396 require.Equal(t, 0, counter)397 } else {398 require.True(t, counter > 0, "%s was not selected!", pI)399 }400 }401 lock.Unlock()402}403func TestFilter(t *testing.T) {404 // Scenario: 3 instances, items [0-5] are found only in the first instance, the other 2 have none.405 // and also the first instance only gives the 2nd instance even items, and odd items to the 3rd.406 // also, instances 2 and 3 don't know each other.407 // Expected outcome: inst2 has only even items, and inst3 has only odd items408 peers := make(map[string]*pullTestInstance)409 inst1 := newPushPullTestInstance("p1", peers)410 inst2 := newPushPullTestInstance("p2", peers)411 inst3 := newPushPullTestInstance("p3", peers)412 defer inst1.stop()413 defer inst2.stop()414 defer inst3.stop()415 inst1.PullEngine.digFilter = func(context interface{}) func(digestItem string) bool {416 return func(digestItem string) bool {417 n, _ := strconv.ParseInt(digestItem, 10, 64)418 if context == "p2" {419 return n%2 == 0420 }421 return n%2 == 1422 }423 }424 inst1.Add("0", "1", "2", "3", "4", "5")425 inst2.setNextPeerSelection([]string{"p1"})426 inst3.setNextPeerSelection([]string{"p1"})427 time.Sleep(time.Second * 2)428 require.True(t, util.IndexInSlice(inst2.state.ToArray(), "0", Strcmp) != -1)429 require.True(t, util.IndexInSlice(inst2.state.ToArray(), "1", Strcmp) == -1)430 require.True(t, util.IndexInSlice(inst2.state.ToArray(), "2", Strcmp) != -1)431 require.True(t, util.IndexInSlice(inst2.state.ToArray(), "3", Strcmp) == -1)432 require.True(t, util.IndexInSlice(inst2.state.ToArray(), "4", Strcmp) != -1)433 require.True(t, util.IndexInSlice(inst2.state.ToArray(), "5", Strcmp) == -1)434 require.True(t, util.IndexInSlice(inst3.state.ToArray(), "0", Strcmp) == -1)435 require.True(t, util.IndexInSlice(inst3.state.ToArray(), "1", Strcmp) != -1)436 require.True(t, util.IndexInSlice(inst3.state.ToArray(), "2", Strcmp) == -1)437 require.True(t, util.IndexInSlice(inst3.state.ToArray(), "3", Strcmp) != -1)438 require.True(t, util.IndexInSlice(inst3.state.ToArray(), "4", Strcmp) == -1)439 require.True(t, util.IndexInSlice(inst3.state.ToArray(), "5", Strcmp) != -1)440}441func Strcmp(a interface{}, b interface{}) bool {442 return a.(string) == b.(string)443}444func keySet(selfPeer string, m map[string]*pullTestInstance) []string {445 peers := make([]string, len(m)-1)446 i := 0447 for pID := range m {448 if pID == selfPeer {449 continue450 }451 peers[i] = pID452 i++453 }...

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ToArray

Using AI Code Generation

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1import (2func main() {3 set := mapset.NewSet()4 set.Add(1)5 set.Add(2)6 set.Add(3)7 set.Add(4)8 set.Add(5)9 fmt.Println(set)10 arr := set.ToSlice()11 fmt.Println(arr)12}13Set{1 2 3 4 5}

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ToArray

Using AI Code Generation

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1import (2func main() {3 set := mapset.NewSet()4 set.Add("1")5 set.Add("2")6 set.Add("3")7 set.Add("4")8 set.Add("5")9 fmt.Println(set.ToArray())10}

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ToArray

Using AI Code Generation

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1import (2func main() {3 set := NewSet()4 set.Add(1)5 set.Add(2)6 set.Add(3)7 set.Add(4)8 set.Add(5)9 set.Add(6)10 set.Add(7)11 set.Add(8)12 set.Add(9)13 set.Add(10)14 set.Add(11)15 set.Add(12)16 set.Add(13)17 set.Add(14)18 set.Add(15)19 set.Add(16)20 set.Add(17)21 set.Add(18)22 set.Add(19)23 set.Add(20)24 set.Add(21)25 set.Add(22)26 set.Add(23)27 set.Add(24)28 set.Add(25)29 set.Add(26)30 set.Add(27)31 set.Add(28)32 set.Add(29)33 set.Add(30)34 set.Add(31)35 set.Add(32)36 set.Add(33)37 set.Add(34)38 set.Add(35)39 set.Add(36)40 set.Add(37)41 set.Add(38)42 set.Add(39)43 set.Add(40)44 set.Add(41)45 set.Add(42)46 set.Add(43)47 set.Add(44)48 set.Add(45)49 set.Add(46)50 set.Add(47)51 set.Add(48)52 set.Add(49)53 set.Add(50)54 set.Add(51)55 set.Add(52)56 set.Add(53)57 set.Add(54)58 set.Add(55)59 set.Add(56)60 set.Add(57)61 set.Add(58)62 set.Add(59)63 set.Add(60)64 set.Add(61)65 set.Add(62)66 set.Add(63)67 set.Add(64)68 set.Add(65)69 set.Add(66)70 set.Add(67)71 set.Add(68)72 set.Add(69)73 set.Add(70)74 set.Add(71)75 set.Add(72)76 set.Add(73)77 set.Add(74)78 set.Add(75)79 set.Add(76)80 set.Add(77)81 set.Add(78)82 set.Add(79)83 set.Add(80)84 set.Add(81)85 set.Add(82)86 set.Add(83)87 set.Add(84)88 set.Add(85)89 set.Add(86)90 set.Add(87)91 set.Add(88)92 set.Add(89)93 set.Add(90)94 set.Add(91)95 set.Add(92)96 set.Add(93)97 set.Add(94)98 set.Add(95)99 set.Add(96)

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ToArray

Using AI Code Generation

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1import (2func main() {3 set := hashset.New()4 set.Add("A")5 set.Add("B")6 set.Add("C")7 set.Add("D")8 set.Add("E")9 fmt.Println(set.ToArray())10}11Related Posts: Go | HashSet Clear() method12Go | HashSet Contains() method13Go | HashSet Add() method14Go | HashSet Remove() method15Go | HashSet Empty() method16Go | HashSet Values() method17Go | HashSet String() method18Go | HashSet Size() method19Go | HashSet Iterator() method20Go | HashSet Union() method21Go | HashSet Intersection() method22Go | HashSet Difference() method23Go | HashSet SymmetricDifference() method24Go | HashSet IsSubsetOf() method25Go | HashSet IsProperSubsetOf() method26Go | HashSet IsSupersetOf() method27Go | HashSet IsProperSupersetOf() method28Go | HashSet Clone() method29Go | HashSet Equals() method30Go | HashSet Clear() method

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ToArray

Using AI Code Generation

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1import (2func main() {3 set := mapset.NewSet()4 set.Add(1)5 set.Add("two")6 set.Add(3.0)7 set.Add(4)8 fmt.Println(set)9 fmt.Println(set.ToArra

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ToArray

Using AI Code Generation

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1import (2func main() {3 s := set.NewSet()4 s.Add(1)5 s.Add(2)6 s.Add(3)7 fmt.Println(s.ToArray())8}9import (10func main() {11 s := set.NewSet()12 s.Add(1)13 s.Add(2)14 s.Add(3)15 fmt.Println(s.Size())16}17import (18func main() {19 s := set.NewSet()20 s.Add(1)21 s.Add(2)22 s.Add(3)23 s1 := set.NewSet()24 s1.Add(2)25 s1.Add(3)26 s1.Add(4)27 fmt.Println(s.Union(s1).ToArray())28}29import (30func main() {31 s := set.NewSet()32 s.Add(1)33 s.Add(2)34 s.Add(3)35 s1 := set.NewSet()36 s1.Add(2)37 s1.Add(3)38 s1.Add(4)39 fmt.Println(s.Intersect(s1).ToArray())40}41import (42func main() {43 s := set.NewSet()44 s.Add(1)45 s.Add(2)46 s.Add(3)47 s1 := set.NewSet()48 s1.Add(2)49 s1.Add(3)50 s1.Add(4)51 fmt.Println(s.Difference(s1).ToArray())52}

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ToArray

Using AI Code Generation

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1import (2func main() {3 mySet := mapset.NewSet()4 mySet.Add("a")5 mySet.Add("b")6 mySet.Add("c")7 myArray := mySet.ToSlice()8 fmt.Println(myArray)9}

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ToArray

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1import (2func main() {3set := mapset.NewSet()4set.Add(1)5set.Add(2)6set.Add(3)7set.Add(4)8array := set.ToSlice()9fmt.Println(array)10}

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ToArray

Using AI Code Generation

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1import "fmt"2func main() {3 s := set.New()4 s.Add(1)5 s.Add(2)6 s.Add(3)7 fmt.Println(s.ToArray())8}

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