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How to use ToArray method of set Package

Best Testkube code snippet using set.ToArray

pull_test.go

Source:pull_test.go

...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	}...

ToArray

Using AI Code Generation

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}

ToArray

Using AI Code Generation

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}

ToArray

Using AI Code Generation

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)

ToArray

Using AI Code Generation

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

ToArray

Using AI Code Generation

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

ToArray

Using AI Code Generation

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}

ToArray

Using AI Code Generation

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}

ToArray

Using AI Code Generation

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}

ToArray

Using AI Code Generation

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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