How to use ResolveAnchor method of anchors Package

Best Go-testdeep code snippet using anchors.ResolveAnchor

equal.go

Source:equal.go Github

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...97 }98 }99 return false, false100}101// resolveAnchor does the same as ctx.Anchors.ResolveAnchor but checks102// whether v is valid and not already a TestDeep operator first.103func resolveAnchor(ctx ctxerr.Context, v reflect.Value) (reflect.Value, bool) {104 if !v.IsValid() || v.Type().Implements(testDeeper) {105 return v, false106 }107 return ctx.Anchors.ResolveAnchor(v)108}109func deepValueEqual(ctx ctxerr.Context, got, expected reflect.Value) (err *ctxerr.Error) {110 // got must not implement testDeeper111 if got.IsValid() && got.Type().Implements(testDeeper) {112 panic(color.Bad("Found a TestDeep operator in got param, " +113 "can only use it in expected one!"))114 }115 // Try to see if a TestDeep operator is anchored in expected116 if op, ok := resolveAnchor(ctx, expected); ok {117 expected = op118 }119 if !got.IsValid() || !expected.IsValid() {120 if got.IsValid() == expected.IsValid() {121 return...

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anchor.go

Source:anchor.go Github

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...74 n = i.index75 i.index++76 return77}78// ResolveAnchor checks whether the passed value matches an anchored79// operator or not. If yes, this operator is returned with true. If80// no, the value is returned as is with false.81func (i *Info) ResolveAnchor(v reflect.Value) (reflect.Value, bool) {82 if i == nil || !v.CanInterface() {83 return v, false84 }85 // Shortcut86 i.Lock()87 la := len(i.anchors)88 i.Unlock()89 if la == 0 {90 return v, false91 }92 var key any93sw:94 switch v.Kind() {95 case reflect.Int,...

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anchor_test.go

Source:anchor_test.go Github

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...18 test.IsTrue(t, i.DoAnchorsPersist())19 i.SetAnchorsPersist(false)20 test.IsFalse(t, i.DoAnchorsPersist())21}22func TestBuildResolveAnchor(t *testing.T) {23 var i anchors.Info24 checkResolveAnchor := func(t *testing.T, val any, opName string) {25 t.Helper()26 v1, err := i.AddAnchor(reflect.TypeOf(val), reflect.ValueOf(opName+" (1)"))27 if !test.NoError(t, err, "first anchor") {28 return29 }30 v2, err := i.AddAnchor(reflect.TypeOf(val), reflect.ValueOf(opName+" (2)"))31 if !test.NoError(t, err, "second anchor") {32 return33 }34 op, found := i.ResolveAnchor(v1)35 test.IsTrue(t, found, "first anchor found")36 test.EqualStr(t, op.String(), opName+" (1)", "first anchor operator OK")37 op, found = i.ResolveAnchor(v2)38 test.IsTrue(t, found, "second anchor found")39 test.EqualStr(t, op.String(), opName+" (2)", "second anchor operator OK")40 }41 t.Run("AddAnchor basic types", func(t *testing.T) {42 checkResolveAnchor(t, 0, "int")43 checkResolveAnchor(t, int8(0), "int8")44 checkResolveAnchor(t, int16(0), "int16")45 checkResolveAnchor(t, int32(0), "int32")46 checkResolveAnchor(t, int64(0), "int64")47 checkResolveAnchor(t, uint(0), "uint")48 checkResolveAnchor(t, uint8(0), "uint8")49 checkResolveAnchor(t, uint16(0), "uint16")50 checkResolveAnchor(t, uint32(0), "uint32")51 checkResolveAnchor(t, uint64(0), "uint64")52 checkResolveAnchor(t, uintptr(0), "uintptr")53 checkResolveAnchor(t, float32(0), "float32")54 checkResolveAnchor(t, float64(0), "float64")55 checkResolveAnchor(t, complex(float32(0), 0), "complex64")56 checkResolveAnchor(t, complex(float64(0), 0), "complex128")57 checkResolveAnchor(t, "", "string")58 checkResolveAnchor(t, (chan int)(nil), "chan")59 checkResolveAnchor(t, (map[string]bool)(nil), "map")60 checkResolveAnchor(t, ([]int)(nil), "slice")61 checkResolveAnchor(t, (*time.Time)(nil), "pointer")62 })63 t.Run("AddAnchor", func(t *testing.T) {64 oldAnchorableTypes := anchors.AnchorableTypes65 defer func() { anchors.AnchorableTypes = oldAnchorableTypes }()66 type ok struct{ index int }67 // AddAnchor for ok type68 err := anchors.AddAnchorableStructType(func(nextAnchor int) ok {69 return ok{index: 1000 + nextAnchor}70 })71 if err != nil {72 t.Fatalf("AddAnchorableStructType failed: %s", err)73 }74 checkResolveAnchor(t, ok{}, "ok{}")75 // AddAnchor for ok convertible type76 type okConvert ok77 checkResolveAnchor(t, okConvert{}, "okConvert{}")78 // Replace ok type79 err = anchors.AddAnchorableStructType(func(nextAnchor int) ok {80 return ok{index: 2000 + nextAnchor}81 })82 if err != nil {83 t.Fatalf("AddAnchorableStructType failed: %s", err)84 }85 if len(anchors.AnchorableTypes) != 2 {86 t.Fatalf("Bad number of anchored type: got=%d expected=2",87 len(anchors.AnchorableTypes))88 }89 checkResolveAnchor(t, ok{}, "ok{}")90 // AddAnchor for builtin time.Time type91 checkResolveAnchor(t, time.Time{}, "time.Time{}")92 // AddAnchor for unknown type93 _, err = i.AddAnchor(reflect.TypeOf(func() {}), reflect.ValueOf(123))94 if test.Error(t, err) {95 test.EqualStr(t, err.Error(), "func kind is not supported as an anchor")96 }97 // AddAnchor for unknown struct type98 _, err = i.AddAnchor(reflect.TypeOf(struct{}{}), reflect.ValueOf(123))99 if test.Error(t, err) {100 test.EqualStr(t,101 err.Error(),102 "struct {} struct type is not supported as an anchor. Try AddAnchorableStructType")103 }104 // Struct not comparable105 type notComparable struct{ s []int }106 v := reflect.ValueOf(notComparable{s: []int{42}})107 op, found := i.ResolveAnchor(v)108 test.IsFalse(t, found)109 if !reflect.DeepEqual(v.Interface(), op.Interface()) {110 test.EqualErrorMessage(t, op.Interface(), v.Interface())111 }112 // Struct comparable but not anchored113 v = reflect.ValueOf(struct{}{})114 op, found = i.ResolveAnchor(v)115 test.IsFalse(t, found)116 if !reflect.DeepEqual(v.Interface(), op.Interface()) {117 test.EqualErrorMessage(t, op.Interface(), v.Interface())118 }119 // Struct anchored once, but not for this value120 v = reflect.ValueOf(ok{index: 42424242})121 op, found = i.ResolveAnchor(v)122 test.IsFalse(t, found)123 if !reflect.DeepEqual(v.Interface(), op.Interface()) {124 test.EqualErrorMessage(t, op.Interface(), v.Interface())125 }126 // Kind not supported127 v = reflect.ValueOf(true)128 op, found = i.ResolveAnchor(v)129 test.IsFalse(t, found)130 if !reflect.DeepEqual(v.Interface(), op.Interface()) {131 test.EqualErrorMessage(t, op.Interface(), v.Interface())132 }133 })134 t.Run("ResetAnchors", func(t *testing.T) {135 v, err := i.AddAnchor(reflect.TypeOf(12), reflect.ValueOf("zip"))136 if !test.NoError(t, err) {137 return138 }139 op, found := i.ResolveAnchor(v)140 test.IsTrue(t, found)141 test.EqualStr(t, op.String(), "zip")142 i.SetAnchorsPersist(true)143 i.ResetAnchors(false)144 op, found = i.ResolveAnchor(v)145 test.IsTrue(t, found)146 test.EqualStr(t, op.String(), "zip")147 i.ResetAnchors(true)148 _, found = i.ResolveAnchor(reflect.ValueOf(42))149 test.IsFalse(t, found)150 i.SetAnchorsPersist(false)151 v, err = i.AddAnchor(reflect.TypeOf(12), reflect.ValueOf("xxx"))152 if !test.NoError(t, err) {153 return154 }155 op, found = i.ResolveAnchor(v)156 test.IsTrue(t, found)157 test.EqualStr(t, op.String(), "xxx")158 i.ResetAnchors(false)159 _, found = i.ResolveAnchor(reflect.ValueOf(42))160 test.IsFalse(t, found)161 })162 t.Run("skip", func(t *testing.T) {163 var i *anchors.Info164 _, found := i.ResolveAnchor(reflect.ValueOf(42))165 test.IsFalse(t, found)166 i = &anchors.Info{}167 _, found = i.ResolveAnchor(reflect.ValueOf(42))168 test.IsFalse(t, found)169 })170}...

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ResolveAnchor

Using AI Code Generation

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1import (2func main() {3 sdk, err := fabsdk.New(config.FromFile("/home/ubuntu/go/src/github.com/hyperledger/fabric-sdk-go/test/fixtures/config/config_test.yaml"))4 if err != nil {5 fmt.Printf("Failed to create new SDK: %s6 }7 defer sdk.Close()8 args = append(args, "query")9 args = append(args, "b")10 channelProvider := sdk.ChannelContext("mychannel", fabsdk.WithUser("Admin"))11 client, err := channel.New(channelProvider)12 if err != nil {13 fmt.Printf("Failed to create new channel client: %s14 }15 response, err := client.Query(16 channel.Request{ChaincodeID: "mycc", Fcn: args[0], Args: [][]byte{[]byte(args[1])}},17 channel.WithRetry(retry.DefaultChannelOpts),18 if err != nil {19 fmt.Printf("Failed to query: %s20 }21 fmt.Printf("Response: %s22", string(response.Payload))23}24import (25func main() {26 sdk, err := fabsdk.New(config.FromFile("/home/ubuntu/go/src/github.com/hyperledger/fabric-sdk-go/test/fixtures/config/config_test.yaml"))27 if err != nil {28 fmt.Printf("Failed to create new SDK: %s29 }30 defer sdk.Close()

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ResolveAnchor

Using AI Code Generation

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1import (2type AnchorResolve struct {3}4func (t *AnchorResolve) Init(stub shim.ChaincodeStubInterface) peer.Response {5 return shim.Success(nil)6}7func (t *AnchorResolve) Invoke(stub shim.ChaincodeStubInterface) peer.Response {8 fn, args := stub.GetFunctionAndParameters()9 if fn == "resolveAnchor" {10 result, err = resolveAnchor(stub, args)11 if err != nil {12 return shim.Error(err.Error())13 }14 }15 return shim.Success([]byte(result))16}17func resolveAnchor(stub shim.ChaincodeStubInterface, args []string) (string, error) {18 anchor := entities.Anchor{}19 err := anchor.ResolveAnchor(stub, args[0])20 if err != nil {21 return "", fmt.Errorf("Unable to resolve anchor: %s", err.Error())22 }23 return anchor.GetID(), nil24}25func main() {26 err := shim.Start(new(AnchorResolve))27 if err != nil {28 fmt.Printf("Error starting AnchorResolve chaincode: %s", err)29 }30}31import (32type AnchorResolve struct {33}34func (t *AnchorResolve) Init(stub shim.ChaincodeStubInterface) peer.Response {35 return shim.Success(nil)36}37func (t *AnchorResolve) Invoke(stub shim.ChaincodeStubInterface) peer.Response {38 fn, args := stub.GetFunctionAndParameters()39 if fn == "resolveAnchor" {40 result, err = resolveAnchor(stub, args)41 if err != nil {42 return shim.Error(err.Error())

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ResolveAnchor

Using AI Code Generation

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1import (2func main() {3 c, err := util.ReadConfig("../../util/config.yml")4 if err != nil {5 fmt.Printf(err.Error())6 }7 conConf := &config.ConnectionConfig{8 }9 fmt.Println("Opening connection to database, configuration: ", c.ConnectionConfig)10 db, err := bcdb.Create(conConf)11 if err != nil {12 fmt.Printf("Database connection creating failed, reason: %s\n", err.Error())13 }14 fmt.Println("Opening data session")15 sessionConf := &config.SessionConfig{16 }17 session, err := db.Session(sessionConf)18 if err != nil {19 fmt.Printf("Data session creating failed, reason: %s\n", err.Error())20 }21 anchor, err := session.DataTx().Anchors().Create("anchor2", []byte("anchor2"))22 if err != nil {23 fmt.Printf("Anchor creation failed, reason: %s\n", err.Error())24 }25 anchorResolve, err := session.DataTx().Anchors().ResolveAnchor(anchor.AnchorID)26 if err != nil {27 fmt.Printf("Anchor resolving failed, reason: %s\n", err.Error())28 }29 fmt.Printf("Anchor resolved successfully. AnchorID: %s, AnchorValue: %s\n", anchorResolve.AnchorID, anchorResolve.AnchorValue)30}31Opening connection to database, configuration: {Type:LevelDB ReplicaSet:map[localhost:50051:0xc0000c4b40] RootCAs:map[]}32import (

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ResolveAnchor

Using AI Code Generation

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1import (2func main() {3 err := shim.Start(new(Chaincode))4 if err != nil {5 fmt.Printf("Error starting chaincode: %s", err)6 }7}8type Chaincode struct {9}10func (t *Chaincode) Init(stub shim.ChaincodeStubInterface, function string, args []string) ([]byte, error) {11}12func (t *Chaincode) Invoke(stub shim.ChaincodeStubInterface, function string, args []string) ([]byte, error) {13 if function == "createAnchor" {14 return t.createAnchor(stub, args)15 } else if function == "resolveAnchor" {16 return t.resolveAnchor(stub, args)17 }18}19func (t *Chaincode) createAnchor(stub shim.ChaincodeStubInterface, args []string) ([]byte, error) {20 anchor := &shim.Anchor{21 }22 err := stub.CreateAnchor(anchor)23 if err != nil {24 }25}26func (t *Chaincode) resolveAnchor(stub shim.ChaincodeStubInterface, args []string) ([]byte, error) {27 anchor, err := stub.ResolveAnchor(args[0])28 if err != nil {29 }30 fmt.Printf("anchor value: %s", anchor.Value)31}

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ResolveAnchor

Using AI Code Generation

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1import (2func main() {3 stub := shim.NewMockStub("mockStub", nil)4 err := stub.MockTransactionStart("tx1")5 if err != nil {6 fmt.Println(err)7 }

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ResolveAnchor

Using AI Code Generation

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1import (2type Chaincode struct {3}4func (t *Chaincode) Init(stub shim.ChaincodeStubInterface) peer.Response {5 return shim.Success(nil)6}7func (t *Chaincode) Invoke(stub shim.ChaincodeStubInterface) peer.Response {8 function, args := stub.GetFunctionAndParameters()9 if function == "ResolveAnchor" {10 return t.ResolveAnchor(stub, args)11 }12 return shim.Error("Invalid invoke function name. Expecting \"ResolveAnchor\"")13}14func (t *Chaincode) ResolveAnchor(stub shim.ChaincodeStubInterface, args []string) peer.Response {15 if len(args) != 3 {16 return shim.Error("Incorrect number of arguments. Expecting 3")17 }18 anchor, err := stub.ResolveAnchor(anchorName, anchorNamespace, anchorVersion)19 if err != nil {20 return shim.Error(err.Error())21 }22 anchorBytes, err := anchor.ToBytes()23 if err != nil {24 return shim.Error(err.Error())25 }26 return shim.Success(anchorBytes)27}28func main() {29 err := shim.Start(new(Chaincode))30 if err != nil {31 fmt.Printf("Error starting Chaincode: %s", err)32 }33}34import (35type Chaincode struct {36}37func (t *Chaincode) Init(stub shim.ChaincodeStubInterface) peer.Response {38 return shim.Success(nil)39}40func (t *Chaincode) Invoke(stub shim.ChaincodeStubInterface) peer.Response {41 function, args := stub.GetFunctionAndParameters()42 if function == "ResolveAnchor" {43 return t.ResolveAnchor(stub, args)44 }45 return shim.Error("Invalid invoke function name. Expecting \"ResolveAnchor\"")46}47func (t *Chaincode) ResolveAnchor(stub shim.ChaincodeStubInterface, args []string) peer.Response {48 if len(args) != 3 {49 return shim.Error("Incorrect number of

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ResolveAnchor

Using AI Code Generation

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1import (2type Chaincode struct {3}4func (t *Chaincode) Init(stub shim.ChaincodeStubInterface, function string, args []string) ([]byte, error) {5}6func (t *Chaincode) Invoke(stub shim.ChaincodeStubInterface, function string, args []string) ([]byte, error) {7}8func (t *Chaincode) Query(stub shim.ChaincodeStubInterface, function string, args []string) ([]byte, error) {9}10func main() {11 err := shim.Start(new(Chaincode))12 if err != nil {13 fmt.Printf("Error starting Chaincode: %s", err)14 }15}16import (17type Chaincode struct {18}19func (t *Chaincode) Init(stub shim.ChaincodeStubInterface, function string, args []string) ([]byte, error) {20}21func (t *Chaincode) Invoke(stub shim.ChaincodeStubInterface, function string, args []string) ([]byte, error) {22}23func (t *Chaincode) Query(stub shim.ChaincodeStubInterface, function string, args []string) ([]byte, error) {24}25func main() {26 err := shim.Start(new(Chaincode))27 if err != nil {28 fmt.Printf("Error starting Chaincode: %s", err)29 }30}31import (32type Chaincode struct {33}34func (t *Chaincode) Init(stub shim.ChaincodeStubInterface, function string, args []string) ([]byte, error) {35}36func (t *Chaincode) Invoke(stub shim.ChaincodeStubInterface, function string, args []string) ([]byte, error) {37}

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ResolveAnchor

Using AI Code Generation

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1import (2func main() {3 stub := shim.NewMockStub("ex02", new(SimpleChaincode))4 stub.MockTransactionStart("tx1")5 defer stub.MockTransactionEnd("tx1")6 res := stub.MockInvoke("1", [][]byte{[]byte("invoke"), []byte("a"), []byte("b"), []byte("10")})7 fmt.Println("res", res)8 res = stub.MockInvoke("2", [][]byte{[]byte("invoke"), []byte("b"), []byte("c"), []byte("10")})9 fmt.Println("res", res)10 res = stub.MockInvoke("3", [][]byte{[]byte("invoke"), []byte("c"), []byte("d"), []byte("10")})11 fmt.Println("res", res)12 res = stub.MockInvoke("4", [][]byte{[]byte("invoke"), []byte("d"), []byte("e"), []byte("10")})13 fmt.Println("res", res)14 res = stub.MockInvoke("5", [][]byte{[]byte("invoke"), []byte("e"), []byte("f"), []byte("10")})15 fmt.Println("res", res)16 res = stub.MockInvoke("6", [][]byte{[]byte("invoke"), []byte("f"), []byte("g"), []byte("10")})17 fmt.Println("res", res)18 res = stub.MockInvoke("7", [][]byte{[]byte("invoke"), []byte("g"), []byte("h"), []byte("10")})19 fmt.Println("res", res)20 res = stub.MockInvoke("8", [][]byte{[]byte("invoke"), []byte("h"), []byte("i"), []byte("10")})21 fmt.Println("res", res)22 res = stub.MockInvoke("9", [][]byte{[]byte("invoke"), []byte("i"), []byte("j"), []byte("10")})23 fmt.Println("res", res)24 res = stub.MockInvoke("10", [][]byte{[]byte("invoke"), []byte("j"), []byte("k"), []byte("10")})25 fmt.Println("res", res)26 res = stub.MockInvoke("11", [][]byte{[]byte("invoke"), []byte("k"), []byte("l"), []byte

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