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How to use RandString method of utils Package
Best Rod code snippet using utils.RandString
keys_test.go
Source:keys_test.go 
...9 "time"10)11func TestExists(t *testing.T) {12 FlushAll(testDB, [][]byte{})13 key := utils.RandString(10)14 value := utils.RandString(10)15 Set(testDB, utils.ToBytesList(key, value))16 result := Exists(testDB, utils.ToBytesList(key))17 asserts.AssertIntReply(t, result, 1)18 key = utils.RandString(10)19 result = Exists(testDB, utils.ToBytesList(key))20 asserts.AssertIntReply(t, result, 0)21}22func TestType(t *testing.T) {23 FlushAll(testDB, [][]byte{})24 key := utils.RandString(10)25 value := utils.RandString(10)26 Set(testDB, utils.ToBytesList(key, value))27 result := Type(testDB, utils.ToBytesList(key))28 asserts.AssertStatusReply(t, result, "string")29 Del(testDB, utils.ToBytesList(key))30 result = Type(testDB, utils.ToBytesList(key))31 asserts.AssertStatusReply(t, result, "none")32 RPush(testDB, utils.ToBytesList(key, value))33 result = Type(testDB, utils.ToBytesList(key))34 asserts.AssertStatusReply(t, result, "list")35 Del(testDB, utils.ToBytesList(key))36 HSet(testDB, utils.ToBytesList(key, key, value))37 result = Type(testDB, utils.ToBytesList(key))38 asserts.AssertStatusReply(t, result, "hash")39 Del(testDB, utils.ToBytesList(key))40 SAdd(testDB, utils.ToBytesList(key, value))41 result = Type(testDB, utils.ToBytesList(key))42 asserts.AssertStatusReply(t, result, "set")43 Del(testDB, utils.ToBytesList(key))44 ZAdd(testDB, utils.ToBytesList(key, "1", value))45 result = Type(testDB, utils.ToBytesList(key))46 asserts.AssertStatusReply(t, result, "zset")47}48func TestRename(t *testing.T) {49 FlushAll(testDB, [][]byte{})50 key := utils.RandString(10)51 value := utils.RandString(10)52 newKey := key + utils.RandString(2)53 Set(testDB, utils.ToBytesList(key, value, "ex", "1000"))54 result := Rename(testDB, utils.ToBytesList(key, newKey))55 if _, ok := result.(*reply.OkReply); !ok {56 t.Error("expect ok")57 return58 }59 result = Exists(testDB, utils.ToBytesList(key))60 asserts.AssertIntReply(t, result, 0)61 result = Exists(testDB, utils.ToBytesList(newKey))62 asserts.AssertIntReply(t, result, 1)63 // check ttl64 result = TTL(testDB, utils.ToBytesList(newKey))65 intResult, ok := result.(*reply.IntReply)66 if !ok {67 t.Error(fmt.Sprintf("expected int reply, actually %s", result.ToBytes()))68 return69 }70 if intResult.Code <= 0 {71 t.Errorf("expected ttl more than 0, actual: %d", intResult.Code)72 return73 }74}75func TestRenameNx(t *testing.T) {76 FlushAll(testDB, [][]byte{})77 key := utils.RandString(10)78 value := utils.RandString(10)79 newKey := key + utils.RandString(2)80 Set(testDB, utils.ToBytesList(key, value, "ex", "1000"))81 result := RenameNx(testDB, utils.ToBytesList(key, newKey))82 asserts.AssertIntReply(t, result, 1)83 result = Exists(testDB, utils.ToBytesList(key))84 asserts.AssertIntReply(t, result, 0)85 result = Exists(testDB, utils.ToBytesList(newKey))86 asserts.AssertIntReply(t, result, 1)87 result = TTL(testDB, utils.ToBytesList(newKey))88 intResult, ok := result.(*reply.IntReply)89 if !ok {90 t.Error(fmt.Sprintf("expected int reply, actually %s", result.ToBytes()))91 return92 }93 if intResult.Code <= 0 {94 t.Errorf("expected ttl more than 0, actual: %d", intResult.Code)95 return96 }97}98func TestTTL(t *testing.T) {99 FlushAll(testDB, [][]byte{})100 key := utils.RandString(10)101 value := utils.RandString(10)102 Set(testDB, utils.ToBytesList(key, value))103 result := Expire(testDB, utils.ToBytesList(key, "1000"))104 asserts.AssertIntReply(t, result, 1)105 result = TTL(testDB, utils.ToBytesList(key))106 intResult, ok := result.(*reply.IntReply)107 if !ok {108 t.Error(fmt.Sprintf("expected int reply, actually %s", result.ToBytes()))109 return110 }111 if intResult.Code <= 0 {112 t.Errorf("expected ttl more than 0, actual: %d", intResult.Code)113 return114 }115 result = Persist(testDB, utils.ToBytesList(key))116 asserts.AssertIntReply(t, result, 1)117 result = TTL(testDB, utils.ToBytesList(key))118 asserts.AssertIntReply(t, result, -1)119 result = PExpire(testDB, utils.ToBytesList(key, "1000000"))120 asserts.AssertIntReply(t, result, 1)121 result = PTTL(testDB, utils.ToBytesList(key))122 intResult, ok = result.(*reply.IntReply)123 if !ok {124 t.Error(fmt.Sprintf("expected int reply, actually %s", result.ToBytes()))125 return126 }127 if intResult.Code <= 0 {128 t.Errorf("expected ttl more than 0, actual: %d", intResult.Code)129 return130 }131}132func TestExpireAt(t *testing.T) {133 FlushAll(testDB, [][]byte{})134 key := utils.RandString(10)135 value := utils.RandString(10)136 Set(testDB, utils.ToBytesList(key, value))137 expireAt := time.Now().Add(time.Minute).Unix()138 result := ExpireAt(testDB, utils.ToBytesList(key, strconv.FormatInt(expireAt, 10)))139 asserts.AssertIntReply(t, result, 1)140 result = TTL(testDB, utils.ToBytesList(key))141 intResult, ok := result.(*reply.IntReply)142 if !ok {143 t.Error(fmt.Sprintf("expected int reply, actually %s", result.ToBytes()))144 return145 }146 if intResult.Code <= 0 {147 t.Errorf("expected ttl more than 0, actual: %d", intResult.Code)148 return149 }150 expireAt = time.Now().Add(time.Minute).Unix()151 result = PExpireAt(testDB, utils.ToBytesList(key, strconv.FormatInt(expireAt*1000, 10)))152 asserts.AssertIntReply(t, result, 1)153 result = TTL(testDB, utils.ToBytesList(key))154 intResult, ok = result.(*reply.IntReply)155 if !ok {156 t.Error(fmt.Sprintf("expected int reply, actually %s", result.ToBytes()))157 return158 }159 if intResult.Code <= 0 {160 t.Errorf("expected ttl more than 0, actual: %d", intResult.Code)161 return162 }163}164func TestKeys(t *testing.T) {165 FlushAll(testDB, [][]byte{})166 key := utils.RandString(10)167 value := utils.RandString(10)168 Set(testDB, utils.ToBytesList(key, value))169 Set(testDB, utils.ToBytesList("a:"+key, value))170 Set(testDB, utils.ToBytesList("b:"+key, value))171 result := Keys(testDB, utils.ToBytesList("*"))172 asserts.AssertMultiBulkReplySize(t, result, 3)173 result = Keys(testDB, utils.ToBytesList("a:*"))174 asserts.AssertMultiBulkReplySize(t, result, 1)175 result = Keys(testDB, utils.ToBytesList("?:*"))176 asserts.AssertMultiBulkReplySize(t, result, 2)177}...
aof_test.go
Source:aof_test.go
...30 cursor := 031 for i := 0; i < size; i++ {32 key := strconv.Itoa(cursor)33 cursor++34 Set(aofWriteDB, utils.ToBytesList(key, utils.RandString(8), "EX", "10000"))35 keys = append(keys, key)36 }37 for i := 0; i < size; i++ {38 key := strconv.Itoa(cursor)39 cursor++40 RPush(aofWriteDB, utils.ToBytesList(key, utils.RandString(8)))41 keys = append(keys, key)42 }43 for i := 0; i < size; i++ {44 key := strconv.Itoa(cursor)45 cursor++46 HSet(aofWriteDB, utils.ToBytesList(key, utils.RandString(8), utils.RandString(8)))47 keys = append(keys, key)48 }49 for i := 0; i < size; i++ {50 key := strconv.Itoa(cursor)51 cursor++52 SAdd(aofWriteDB, utils.ToBytesList(key, utils.RandString(8)))53 keys = append(keys, key)54 }55 for i := 0; i < size; i++ {56 key := strconv.Itoa(cursor)57 cursor++58 ZAdd(aofWriteDB, utils.ToBytesList(key, "10", utils.RandString(8)))59 keys = append(keys, key)60 }61 aofWriteDB.Close() // wait for aof finished62 aofReadDB := MakeDB() // start new db and read aof file63 for _, key := range keys {64 expect, ok := aofWriteDB.GetEntity(key)65 if !ok {66 t.Errorf("key not found in origin: %s", key)67 continue68 }69 actual, ok := aofReadDB.GetEntity(key)70 if !ok {71 t.Errorf("key not found: %s", key)72 continue73 }74 expectData := EntityToCmd(key, expect).ToBytes()75 actualData := EntityToCmd(key, actual).ToBytes()76 if !utils.BytesEquals(expectData, actualData) {77 t.Errorf("wrong value of key: %s", key)78 }79 }80 aofReadDB.Close()81}82func TestRewriteAOF(t *testing.T) {83 tmpDir, err := ioutil.TempDir("", "godis")84 if err != nil {85 t.Error(err)86 return87 }88 aofFilename := path.Join(tmpDir, "a.aof")89 defer func() {90 _ = os.Remove(aofFilename)91 }()92 config.Properties = &config.ServerProperties{93 AppendOnly: true,94 AppendFilename: aofFilename,95 }96 aofWriteDB := MakeDB()97 size := 198 keys := make([]string, 0)99 ttlKeys := make([]string, 0)100 cursor := 0101 for i := 0; i < size; i++ {102 key := "str" + strconv.Itoa(cursor)103 cursor++104 Set(aofWriteDB, utils.ToBytesList(key, utils.RandString(8)))105 Set(aofWriteDB, utils.ToBytesList(key, utils.RandString(8)))106 keys = append(keys, key)107 }108 // test ttl109 for i := 0; i < size; i++ {110 key := "str" + strconv.Itoa(cursor)111 cursor++112 Set(aofWriteDB, utils.ToBytesList(key, utils.RandString(8), "EX", "1000"))113 ttlKeys = append(ttlKeys, key)114 }115 for i := 0; i < size; i++ {116 key := "list" + strconv.Itoa(cursor)117 cursor++118 RPush(aofWriteDB, utils.ToBytesList(key, utils.RandString(8)))119 RPush(aofWriteDB, utils.ToBytesList(key, utils.RandString(8)))120 keys = append(keys, key)121 }122 for i := 0; i < size; i++ {123 key := "hash" + strconv.Itoa(cursor)124 cursor++125 field := utils.RandString(8)126 HSet(aofWriteDB, utils.ToBytesList(key, field, utils.RandString(8)))127 HSet(aofWriteDB, utils.ToBytesList(key, field, utils.RandString(8)))128 keys = append(keys, key)129 }130 for i := 0; i < size; i++ {131 key := "set" + strconv.Itoa(cursor)132 cursor++133 member := utils.RandString(8)134 SAdd(aofWriteDB, utils.ToBytesList(key, member))135 SAdd(aofWriteDB, utils.ToBytesList(key, member))136 keys = append(keys, key)137 }138 for i := 0; i < size; i++ {139 key := "zset" + strconv.Itoa(cursor)140 cursor++141 ZAdd(aofWriteDB, utils.ToBytesList(key, "10", utils.RandString(8)))142 keys = append(keys, key)143 }144 time.Sleep(time.Second) // wait for async goroutine finish its job145 aofWriteDB.aofRewrite()146 aofWriteDB.Close() // wait for aof finished147 aofReadDB := MakeDB() // start new db and read aof file148 for _, key := range keys {149 expect, ok := aofWriteDB.GetEntity(key)150 if !ok {151 t.Errorf("key not found in origin: %s", key)152 continue153 }154 actual, ok := aofReadDB.GetEntity(key)155 if !ok {...
jwt_test.go
Source:jwt_test.go
...18 var tests []testsStruct19 for i := 1; i < 10; i++ {20 var userBase models.UserBase21 userBase.UID = uuid.New().String()22 userBase.Nickname = utils.RandString(6)23 userBase.Avatar = "https://ruan.co/" + utils.RandString(6)24 userBase.Gender = rand.Intn(2)25 userBase.Signature = utils.RandString(128)26 tests = append(tests, testsStruct{27 name: "randData",28 args: args{&userBase},29 })30 }31 for _, tt := range tests {32 t.Run(tt.name, func(t *testing.T) {33 _, err := GenerateToken(tt.args.base)34 if err != nil {35 t.Errorf("GenerateToken() error = %v", err)36 return37 }38 })39 }40}41// TestParseToken 解ætoken42func TestParseToken(t *testing.T) {43 oldToken := "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE1NzcyNjM2ODYsImlhdCI6MTU3NzI2MzY3NiwidWlkIjoidWlkIiwibmlja25hbWUiOiJuaWNrbmFtZSIsImF2YXRhciI6ImF2YXRhciIsImdlbmRlciI6ImdlbmRlciIsInNpZ25hdHVyZSI6InNpZ25hdHVyZSIsInBlcm1pc3Npb25zIjpudWxsfQ.jUXsL4WMM2lJKu56DMHpHTwtPGvAixQwfxxlyI9X0bM"44 _, err := ParseToken(oldToken)45 if err == nil {46 t.Error("testing oldToken is not error")47 return48 }49 var userBase models.UserBase50 userBase.UID = uuid.New().String()51 userBase.Nickname = utils.RandString(6)52 userBase.Avatar = "https://ruan.co/" + utils.RandString(6)53 userBase.Gender = rand.Intn(2)54 userBase.Signature = utils.RandString(128)55 generateToken, err := GenerateToken(&userBase)56 if err != nil {57 t.Error(err)58 }59 _, err = ParseToken(generateToken)60 if err != nil {61 t.Error(err)62 }63}64// TestVerifyToken65func TestVerifyToken(t *testing.T) {66 type testsStruct struct {67 name string68 args string69 want bool70 }71 var tests []testsStruct72 tests = append(tests, testsStruct{73 name: "error",74 args: "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE1NzcyNjM2ODYsImlhdCI6MTU3NzI2MzY3NiwidWlkIjoidWlkIiwibmlja25hbWUiOiJuaWNrbmFtZSIsImF2YXRhciI6ImF2YXRhciIsImdlbmRlciI6ImdlbmRlciIsInNpZ25hdHVyZSI6InNpZ25hdHVyZSIsInBlcm1pc3Npb25zIjpudWxsfQ.jUXsL4WMM2lJKu56DMHpHTwtPGvAixQwfxxlyI9X0bM",75 want: false,76 })77 for i := 0; i < 10; i++ {78 var userBase models.UserBase79 userBase.UID = uuid.New().String()80 userBase.Nickname = utils.RandString(6)81 userBase.Avatar = "https://ruan.co/" + utils.RandString(6)82 userBase.Gender = rand.Intn(2)83 userBase.Signature = utils.RandString(128)84 generateToken, err := GenerateToken(&userBase)85 if err != nil {86 t.Errorf("GenerateToken() error: %v", err)87 }88 tests = append(tests, testsStruct{89 name: "randData",90 args: generateToken,91 want: true,92 })93 }94 for _, tt := range tests {95 t.Run(tt.name, func(t *testing.T) {96 if got := VerifyToken(tt.args); got != tt.want {97 t.Errorf("VerifyToken() = %v, want %v", got, tt.want)...
RandString
Using AI Code Generation
1import (2func main() {3 fmt.Println(utils.RandString(10))4}5import (6func RandString(n int) string {7 rand.Seed(time.Now().UnixNano())8 var letterRunes = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")9 b := make([]rune, n)10 for i := range b {11 b[i] = letterRunes[rand.Intn(len(letterRunes))]12 }13 return string(b)14}
RandString
Using AI Code Generation
1import (2func main() {3 fmt.Println(utils.RandString(10))4}5import (6func RandString(n int) string {7 var letterRunes = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")8 b := make([]rune, n)9 for i := range b {10 b[i] = letterRunes[rand.Intn(len(letterRunes))]11 }12 return string(b)13}14func init() {15 rand.Seed(time.Now().UnixNano())16}
RandString
Using AI Code Generation
1import (2func main() {3 fmt.Println(utils.RandString(10))4}5import (6func RandString(n int) string {7 rand.Seed(time.Now().UnixNano())8 var letter = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")9 b := make([]rune, n)10 for i := range b {11 b[i] = letter[rand.Intn(len(letter))]12 }13 return string(b)14}
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