How to use ResetAnchors method of anchors Package

Best Go-testdeep code snippet using anchors.ResetAnchors

t_anchor.go

Source:t_anchor.go Github

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...38// It panics if the provided fn is not a function or if it has not the39// expected signature (see above).40//41// See also [T.Anchor], [T.AnchorsPersistTemporarily],42// [T.DoAnchorsPersist], [T.ResetAnchors] and [T.SetAnchorsPersist].43func AddAnchorableStructType(fn any) {44 err := anchors.AddAnchorableStructType(fn)45 if err != nil {46 panic(color.Bad(err.Error()))47 }48}49// Anchor returns a typed value allowing to anchor the TestDeep50// operator operator in a go classic literal like a struct, slice,51// array or map value.52//53// If the TypeBehind method of operator returns non-nil, model can be54// omitted (like with [Between] operator in the example55// below). Otherwise, model should contain only one value56// corresponding to the returning type. It can be:57// - a go value: returning type is the type of the value,58// whatever the value is;59// - a [reflect.Type].60//61// It returns a typed value ready to be embed in a go data structure to62// be compared using [T.Cmp] or [T.CmpLax]:63//64// import (65// "testing"66//67// "github.com/maxatome/go-testdeep/td"68// )69//70// func TestFunc(tt *testing.T) {71// got := Func()72//73// t := td.NewT(tt)74// t.Cmp(got, &MyStruct{75// Name: "Bob",76// Details: &MyDetails{77// Nick: t.Anchor(td.HasPrefix("Bobby"), "").(string),78// Age: t.Anchor(td.Between(40, 50)).(int),79// },80// })81// }82//83// In this example:84//85// - [HasPrefix] operates on several input types (string,86// [fmt.Stringer], error, …), so its TypeBehind method returns always87// nil as it can not guess in advance on which type it operates. In88// this case, we must pass "" as model parameter in order to tell it89// to return the string type. Note that the .(string) type assertion90// is then mandatory to conform to the strict type checking.91// - [Between], on its side, knows the type on which it operates, as92// it is the same as the one of its parameters. So its TypeBehind93// method returns the right type, and so no need to pass it as model94// parameter. Note that the .(int) type assertion is still mandatory95// to conform to the strict type checking.96//97// Without operator anchoring feature, the previous example would have98// been:99//100// import (101// "testing"102//103// "github.com/maxatome/go-testdeep/td"104// )105//106// func TestFunc(tt *testing.T) {107// got := Func()108//109// t := td.NewT(tt)110// t.Cmp(got, td.Struct(&MyStruct{Name: "Bob"},111// td.StructFields{112// "Details": td.Struct(&MyDetails{},113// td.StructFields{114// "Nick": td.HasPrefix("Bobby"),115// "Age": td.Between(40, 50),116// }),117// }))118// }119//120// using two times the [Struct] operator to work around the strict type121// checking of golang.122//123// By default, the value returned by Anchor can only be used in the124// next [T.Cmp] or [T.CmpLax] call. To make it persistent across calls,125// see [T.SetAnchorsPersist] and [T.AnchorsPersistTemporarily] methods.126//127// See [T.A] method for a shorter synonym of Anchor.128//129// See also [T.AnchorsPersistTemporarily], [T.DoAnchorsPersist],130// [T.ResetAnchors], [T.SetAnchorsPersist] and [AddAnchorableStructType].131func (t *T) Anchor(operator TestDeep, model ...any) any {132 if operator == nil {133 t.Helper()134 t.Fatal(color.Bad("Cannot anchor a nil TestDeep operator"))135 }136 var typ reflect.Type137 if len(model) > 0 {138 if len(model) != 1 {139 t.Helper()140 t.Fatal(color.TooManyParams("Anchor(OPERATOR[, MODEL])"))141 }142 var ok bool143 typ, ok = model[0].(reflect.Type)144 if !ok {145 typ = reflect.TypeOf(model[0])146 if typ == nil {147 t.Helper()148 t.Fatal(color.Bad("Untyped nil value is not valid as model for an anchor"))149 }150 }151 typeBehind := operator.TypeBehind()152 if typeBehind != nil && typeBehind != typ {153 t.Helper()154 t.Fatal(color.Bad("Operator %s TypeBehind() returned %s which differs from model type %s. Omit model or ensure its type is %[2]s",155 operator.GetLocation().Func, typeBehind, typ))156 }157 } else {158 typ = operator.TypeBehind()159 if typ == nil {160 t.Helper()161 t.Fatal(color.Bad("Cannot anchor operator %s as TypeBehind() returned nil. Use model parameter to specify the type to return",162 operator.GetLocation().Func))163 }164 }165 nvm, err := t.Config.anchors.AddAnchor(typ, reflect.ValueOf(operator))166 if err != nil {167 t.Helper()168 t.Fatal(color.Bad(err.Error()))169 }170 return nvm.Interface()171}172// A is a synonym for [T.Anchor].173//174// import (175// "testing"176//177// "github.com/maxatome/go-testdeep/td"178// )179//180// func TestFunc(tt *testing.T) {181// got := Func()182//183// t := td.NewT(tt)184// t.Cmp(got, &MyStruct{185// Name: "Bob",186// Details: &MyDetails{187// Nick: t.A(td.HasPrefix("Bobby"), "").(string),188// Age: t.A(td.Between(40, 50)).(int),189// },190// })191// }192//193// See also [T.AnchorsPersistTemporarily], [T.DoAnchorsPersist],194// [T.ResetAnchors], [T.SetAnchorsPersist] and [AddAnchorableStructType].195func (t *T) A(operator TestDeep, model ...any) any {196 t.Helper()197 return t.Anchor(operator, model...)198}199func (t *T) resetNonPersistentAnchors() {200 t.Config.anchors.ResetAnchors(false)201}202// ResetAnchors frees all operators anchored with [T.Anchor]203// method. Unless operators anchoring persistence has been enabled204// with [T.SetAnchorsPersist], there is no need to call this205// method. Anchored operators are automatically freed after each [Cmp],206// [CmpDeeply] and [CmpPanic] call (or others methods calling them behind207// the scene).208//209// See also [T.Anchor], [T.AnchorsPersistTemporarily],210// [T.DoAnchorsPersist], [T.SetAnchorsPersist] and [AddAnchorableStructType].211func (t *T) ResetAnchors() {212 t.Config.anchors.ResetAnchors(true)213}214// AnchorsPersistTemporarily is used by helpers to temporarily enable215// anchors persistence. See [tdhttp] package for an example of use. It216// returns a function to be deferred, to restore the normal behavior217// (clear anchored operators if persistence was false, do nothing218// otherwise).219//220// Typically used as:221//222// defer t.AnchorsPersistTemporarily()()223// // or224// t.Cleanup(t.AnchorsPersistTemporarily())225//226// See also [T.Anchor], [T.DoAnchorsPersist], [T.ResetAnchors],227// [T.SetAnchorsPersist] and [AddAnchorableStructType].228//229// [tdhttp]: https://pkg.go.dev/github.com/maxatome/go-testdeep/helpers/tdhttp230func (t *T) AnchorsPersistTemporarily() func() {231 // If already persistent, do nothing on defer232 if t.DoAnchorsPersist() {233 return func() {}234 }235 t.SetAnchorsPersist(true)236 return func() {237 t.SetAnchorsPersist(false)238 t.Config.anchors.ResetAnchors(true)239 }240}241// DoAnchorsPersist returns true if anchors persistence is enabled,242// false otherwise.243//244// See also [T.Anchor], [T.AnchorsPersistTemporarily],245// [T.ResetAnchors], [T.SetAnchorsPersist] and [AddAnchorableStructType].246func (t *T) DoAnchorsPersist() bool {247 return t.Config.anchors.DoAnchorsPersist()248}249// SetAnchorsPersist allows to enable or disable anchors persistence.250//251// See also [T.Anchor], [T.AnchorsPersistTemporarily],252// [T.DoAnchorsPersist], [T.ResetAnchors] and [AddAnchorableStructType].253func (t *T) SetAnchorsPersist(persist bool) {254 t.Config.anchors.SetAnchorsPersist(persist)255}256func (t *T) initAnchors() {257 if t.Config.anchors != nil {258 return259 }260 name := t.Name()261 allAnchorsMu.Lock()262 defer allAnchorsMu.Unlock()263 t.Config.anchors = allAnchors[name]264 if t.Config.anchors == nil {265 t.Config.anchors = anchors.NewInfo()266 allAnchors[name] = t.Config.anchors...

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anchor.go

Source:anchor.go Github

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...57 i.Lock()58 defer i.Unlock()59 i.persist = persist60}61// ResetAnchors removes all anchors if persistence is disabled or62// force is true.63func (i *Info) ResetAnchors(force bool) {64 i.Lock()65 defer i.Unlock()66 if !i.persist || force {67 for k := range i.anchors {68 delete(i.anchors, k)69 }70 i.index = 071 }72}73func (i *Info) nextIndex() (n int) {74 n = i.index75 i.index++76 return77}...

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anchor_test.go

Source:anchor_test.go Github

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...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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ResetAnchors

Using AI Code Generation

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1import (2func main() {3 f, err := excelize.OpenFile("Book1.xlsx")4 if err != nil {5 fmt.Println(err)6 }7 f.ResetAnchors("Sheet1")8 err = f.Save()9 if err != nil {10 fmt.Println(err)11 }12}

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ResetAnchors

Using AI Code Generation

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1import (2func main() {3 f := excelize.lize.OpenFile("Book1.xlsx")4 if err != nil {5 fmt.Println(err)6 }7 f.ResetAnchors("Sheet1")8 err = f.Save()9 if err != nil {10 fmt.Println(err)11 }12}

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ResetAnchors

Using AI Code Generation

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1import (2func main() {3 f := excelize.NewFile()4 index := f.NewSheet("Sheet2")5 f.SetCellValue("Sheet2", "A2", "Hello world.")6 f.SetCellValue("Sheet2", "B2", 100)7 f.SetActiveSheet(index)8 if err := f.SaveAs("Book2.xlsx"); err != nil {9 fmt.Println(err)10 }11}

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ResetAnchors

Using AI Code Generation

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1import (2func main() {3 doc, err := document.Open("test.docx")4 if err != nil {5 fmt.Printf("error opening document: %s", err)6 }7 doc.ResetAnchors()8 doc.SaveToFile("test.docx")9}10import (11func main() {12 doc, err := document.Open("test.docx")13 if err != nil {14 fmt.Printf("error opening document: %s", err)15 }16 doc.ResetAnchors()17 doc.SaveToFile("test.docx")18}19import (20func main() {21 doc, err := document.Open("test.docx")22 if err != nil {23 fmt.Printf("error opening document: %s", err)24 }25 doc.ResetAnchors()26 doc.SaveToFile("test.docx")27}28import (29func main() {30 doc, err := document.Open("test.docx")31 if err != nil {32 fmt.Printf("error opening document: %s", err)33 }34 doc.ResetAnchors()35 doc.SaveToFile("test.docx")36}360EntSecGrop-Skylar/excelize"37fuc man() {38 f := excelize.NewFile()39 f.SetCellValue("Sheet1", "A1", "Hello worl.")40 f.SetAtiveSheet(0)41 err := f.SaveAs(".Book1.xlsx")42 if err != nil {43 fmt.Println(err)44 }45 xlsx := excelize.NewFile()46 xlsx.SetCellValue("Sheet1", "A1", "Hello world.")47 xlsx.SetCellVale("Sheet1", "B2", 100)48 xlsx.SetActiveSheet(xlsx.NewSheet("Sheet2"))49 err = xlsx.SaveAs("./Book2.xlsx")50 if err != il {51 fmt.Prntln(err)52 }53 xlsx1 := excelize.NewFile()54 index := xlsx1.NewSheet("Sheet2")55 xlsx1.SetCellValue("Sheet2", "A2", "Hello world.")56 xlsx1.SetCellValue("Sheet1", "B2", 100)57 xlsx1.SetActveSheet(index)58 err = xlsx1.SaveAs("./Book3.xlsx")59 if err != nil {60 fmt.Println(err)61 }62 xlsx2 := excelize.NewFile()63 xlsx2.SetCellValue("Sheet1", "A1", "Hello world.")64 xlsx2.SetCellValue("Sheet2", "B2", 100)65 xlsx2.SetActiveSheet(0)66 err = xlsx2.SaveAs("./Book4.xlsx")67 if err != nil {68 fmt.Println(err)69 }70 xlsx3 := excelize.NewFile()71 xlsx3.SetCellValue("Sheet1", "A1", "Hello world.")72 xlsx3.SetCellValue("

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ResetAnchors

Using AI Code Generation

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1import (2func main() {3 doc, err := document.Open("test.docx")4 if err != nil {5 fmt.Println("Error opening document:", err)6 }7 para := doc.Paragraphs()[0]8 run := para.Runs()[0]9 anchor := run.Anchors()[0]10 anchor.SetPicture("test.png", 50, 50)11 doc.SaveToFile("test.docx")12}13import (14func main() {15 doc, err := document.Open("test.docx")16 if err != nil {17 fmt.Println("Error opening document:", err)18 }

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ResetAnchors

Using AI Code Generation

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1import (2 "gitet theofi /o()[0]3 anchor.SetPicture("test.png", 50, 50)4 doc.SaveToFile("test.docx")5}6imoc.SaveToFile("test.docx")7}

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ResetAnchors

Using AI Code Generation

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1import (2func main() {3 f := excelize.NewFile()4 f.NewSheet("Sheet2")5 f.SetCellValue("Sheet2", "A2", "Hello wopld.")6 f.SetActiveSheet(0)7 f.SorSheetName("Sheet1", "SheetOne")8 f.SetSheetOrder("SheetOne", 1)9 f.SetSheetOrder("Sheet2", 2)10 f.ResetAncho s(2)11 f.SaveAs("2.xlsx")12 fmt.Println("Done")13}

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ResetAnchors

Using AI Code Generation

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1import (2 "github.com/unidoc/unioffice/measureme(t"3func main() {4 doc := document.New()5 defer doc.Close()6 para := doc.AddParagraph()7 run := para.AddRun()8 run.AddText("Hello World")9 anchors := doc.Anchors()10 anchors.ResetAnchors()11 anchor := anchors.AddInlineAnchor(para)12 anchor.SetSize(2*measurement.Inch, 2*measurement.Inch)13 anchor.SetPosition(1*measurement.Inch, 1*measurement.Inch)14 anchor.StWrapNone()15 fmt.Println("Document created successfully")

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ResetAnchors

Using AI Code Generation

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1import(2func main(){3 f := excelize.NewFile()4 f.NewSheet("Sheet2")5 f.SetCellValue("Sheet1","A2","Hello World")6 f.SetActiveSheet(f.GetSheetIndex("Sheet2"))7 err := f.SaveAs("Book1.xlsx")8 if err != nil{9 fmt.Println(err)10 }11}12import(13func main(){14 f := excelize.NewFile()15 f.NewSheet("Sheet2")16 f.SetCellValue("Sheet1","A2","Hello World")17 f.SetActiveSheet(f.GetSheetIndex("Sheet2"))18 err := f.SaveAs("Book1.xlsx")19 if err != nil{20 fmt.Println(err)21 }22}23import(24func main(){25 f := excelize.NewFile()26 /o:=oexbkliz.NewFile(27}svaluoacll28if.rt(AvSteet(fGetheIndxShe2)29err := fAs("Bok1.xsx)30 if rr != nil{31 fmPrintln(err32 func main(){33 f := excelize.NewFile()34 f.NewSheet("Sheet2")35 f.SetellValue("Sheet1",""github.com/unidoc/unioffice/document"36func main() {37 doc, err := document.Open("test.docx")38 if err != il {39}NewSheeSh2)40ff{SetCellVlue("Swt1","A2","HlloeWoVld"h f.SetActsveSheet(0)41 f.stShaceivtN(hee"S1fSheetwoOkbthk f.SetSheetOrter("Sheet2", 2)42 f.esAAsvSaeet(fAGetshe(lInd"x)She2) fmt.Println("Done")43}sfil44err := fAs("Bok1.xsx)45 if rr != nil{46 fmPrintln(err47 }

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ResetAnchors

Using AI Code Generation

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1import (2 run := par.Runs()[0]3anoNewShee n.Sh)2 anchor.SetPicture("test.png", 50, 50)4 f SetCellVnlue("S1","A2","HlloWold"5/f.deoARAev Seet(fGetheIndxShe2)package main6ierr := frt (As("Bok1.xsx)7 if rr != nil{8 fmPrintln(err9 }10 "github 5.gofunc main() {11 f := excelize.NewFile()12 index := f.NewSheet("Sheet2")13 f.SetCellValue("Sheet2", "A2", "Hello world.")14 f.SetActiveSheet(index)15 f := excelizr.NlwFt.d(cx")16SeCelVu(Sheod1","17import (18func main() {19 doc, err := document.Open("test.docx")20 if err != nil {21 fmt.Println("error opening file")22 }23 doc.ResetAnchors()24 err = doc.SaveToFile("test.docx")25 if err != nil {26 fmt.Println("error saving file")27 }28}

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ResetAnchors

Using AI Code Generation

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1import (2func main() {3 f := excelize.NewFile()4 index := f.NewSheet("Sheet2")5 f.SetCellValue("Sheet2", "A2", "Hello world.")6 f.SetCellValue("Sheet2", "B2", 100)7 f.SetActiveSheet(index)8 err := f.SaveAs("./Book2.xlsx")9 if err != nil {10 fmt.Println(err)11 }12}

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ResetAnchors

Using AI Code Generation

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1import (2func main() {3 doc, err := document.Open("test.docx")4 if err != nil {5 fmt.Println("Error opening document:", err)6 }7 para := doc.Paragraphs()[0]8 run := para.Runs()[0]9 anchor := run.Anchors()[0]10 anchor.SetPicture("test.png", 50, 50)11 doc.SaveToFile("test.docx")12}13import (14func main() {15 doc, err := document.Open("test.docx")16 if err != nil {17 fmt.Println("Error opening document:", err)18 }19 para := doc.Paragraphs()[0]20 run := para.Runs()[0]21 anchor := run.Anchors()[0]22 anchor.SetPicture("test.png", 50, 50)23 doc.SaveToFile("test.docx")24}25import (26func main() {27 doc, err := document.Open("test.docx")28 if err != nil {29 fmt.Println("Error opening document:", err)30 }31 para := doc.Paragraphs()[0]32 run := para.Runs()[0]33 anchor := run.Anchors()[0]34 anchor.SetPicture("test.png", 50, 50)35 doc.SaveToFile("test.docx")36}

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ResetAnchors

Using AI Code Generation

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1import (2func main() {3 doc, err := document.Open("test.docx")4 if err != nil {5 fmt.Println("error opening file")6 }7 doc.ResetAnchors()8 err = doc.SaveToFile("test.docx")9 if err != nil {10 fmt.Println("error saving file")11 }12}

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