Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use replaceLocation method of td Package

Best Go-testdeep code snippet using td.replaceLocation

td_json.go

Source:td_json.go

...60	return tdJSONUnmarshaler{61		Location: pos,62	}63}64// replaceLocation replaces the location of tdOp by the65// JSON/SubJSONOf/SuperJSONOf one then add the position of the66// operator inside the JSON string.67func (u tdJSONUnmarshaler) replaceLocation(tdOp TestDeep, posInJSON json.Position) {68	// The goal, instead of:69	//    [under operator Len at value.go:476]70	// having:71	//    [under operator Len at line 12:7 (pos 123) inside operator JSON at file.go:23]72	//                 so add ^------------------------------------------^73	newPos := u.Location74	newPos.Inside = fmt.Sprintf("%s inside operator %s ", posInJSON, u.Func)75	newPos.Func = tdOp.GetLocation().Func76	tdOp.replaceLocation(newPos)77}78// unmarshal unmarshals expectedJSON using placeholder parameters params.79func (u tdJSONUnmarshaler) unmarshal(expectedJSON any, params []any) (any, *ctxerr.Error) {80	var (81		err error82		b   []byte83	)84	switch data := expectedJSON.(type) {85	case string:86		// Try to load this file (if it seems it can be a filename and not87		// a JSON content)88		if strings.HasSuffix(data, ".json") {89			// It could be a file name, try to read from it90			b, err = os.ReadFile(data)91			if err != nil {92				return nil, ctxerr.OpBad(u.Func, "JSON file %s cannot be read: %s", data, err)93			}94			break95		}96		b = []byte(data)97	case []byte:98		b = data99	case io.Reader:100		b, err = io.ReadAll(data)101		if err != nil {102			return nil, ctxerr.OpBad(u.Func, "JSON read error: %s", err)103		}104	default:105		return nil, ctxerr.OpBadUsage(106			u.Func, "(STRING_JSON|STRING_FILENAME|[]byte|io.Reader, ...)",107			expectedJSON, 1, false)108	}109	params = flat.Interfaces(params...)110	var byTag map[string]any111	for i, p := range params {112		switch op := p.(type) {113		case *tdTag:114			if byTag[op.tag] != nil {115				return nil, ctxerr.OpBad(u.Func, `2 params have the same tag "%s"`, op.tag)116			}117			if byTag == nil {118				byTag = map[string]any{}119			}120			// Don't keep the tag layer121			p = nil122			if op.expectedValue.IsValid() {123				p = op.expectedValue.Interface()124			}125			byTag[op.tag] = newJSONNamedPlaceholder(op.tag, p)126		default:127			params[i] = newJSONNumPlaceholder(uint64(i+1), p)128		}129	}130	final, err := json.Parse(b, json.ParseOpts{131		Placeholders:       params,132		PlaceholdersByName: byTag,133		OpFn:               u.resolveOp(),134	})135	if err != nil {136		return nil, ctxerr.OpBad(u.Func, "JSON unmarshal error: %s", err)137	}138	return final, nil139}140// resolveOp returns a closure usable as json.ParseOpts.OpFn.141func (u tdJSONUnmarshaler) resolveOp() func(json.Operator, json.Position) (any, error) {142	return func(jop json.Operator, posInJSON json.Position) (any, error) {143		op, exists := allOperators[jop.Name]144		if !exists {145			return nil, fmt.Errorf("unknown operator %s()", jop.Name)146		}147		if hint, exists := forbiddenOpsInJSON[jop.Name]; exists {148			if hint == "" {149				return nil, fmt.Errorf("%s() is not usable in JSON()", jop.Name)150			}151			return nil, fmt.Errorf("%s() is not usable in JSON(), use %s instead",152				jop.Name, hint)153		}154		vfn := reflect.ValueOf(op)155		tfn := vfn.Type()156		// If some parameters contain a placeholder, dereference it157		for i, p := range jop.Params {158			if ph, ok := p.(*tdJSONPlaceholder); ok {159				jop.Params[i] = ph.expectedValue.Interface()160			}161		}162		// Special cases163		var min, max int164		addNilParam := false165		switch jop.Name {166		case "Between":167			min, max = 2, 3168			if len(jop.Params) == 3 {169				bad := false170				switch tp := jop.Params[2].(type) {171				case BoundsKind:172					// Special case, accept numeric values of Bounds*173					// constants, for the case:174					//   td.JSON(`Between(40, 42, $1)`, td.BoundsInOut)175				case string:176					switch tp {177					case "[]", "BoundsInIn":178						jop.Params[2] = BoundsInIn179					case "[[", "BoundsInOut":180						jop.Params[2] = BoundsInOut181					case "]]", "BoundsOutIn":182						jop.Params[2] = BoundsOutIn183					case "][", "BoundsOutOut":184						jop.Params[2] = BoundsOutOut185					default:186						bad = true187					}188				default:189					bad = true190				}191				if bad {192					return nil, errors.New(`Between() bad 3rd parameter, use "[]", "[[", "]]" or "]["`)193				}194			}195		case "N", "Re":196			min, max = 1, 2197		case "SubMapOf", "SuperMapOf":198			min, max, addNilParam = 1, 1, true199		default:200			min = tfn.NumIn()201			if tfn.IsVariadic() {202				// for All(expected ...any) â min == 1, as All() is a non-sense203				max = -1204			} else {205				max = min206			}207		}208		if len(jop.Params) < min || (max >= 0 && len(jop.Params) > max) {209			switch {210			case max < 0:211				return nil, fmt.Errorf("%s() requires at least one parameter", jop.Name)212			case max == 0:213				return nil, fmt.Errorf("%s() requires no parameters", jop.Name)214			case min == max:215				if min == 1 {216					return nil, fmt.Errorf("%s() requires only one parameter", jop.Name)217				}218				return nil, fmt.Errorf("%s() requires %d parameters", jop.Name, min)219			default:220				return nil, fmt.Errorf("%s() requires %d or %d parameters", jop.Name, min, max)221			}222		}223		var in []reflect.Value224		if len(jop.Params) > 0 {225			in = make([]reflect.Value, len(jop.Params))226			for i, p := range jop.Params {227				in[i] = reflect.ValueOf(p)228			}229			if addNilParam {230				in = append(in, reflect.ValueOf(MapEntries(nil)))231			}232			// If the function is variadic, no need to check each param as all233			// variadic operators have always a ...any234			numCheck := len(in)235			if tfn.IsVariadic() {236				numCheck = tfn.NumIn() - 1237			}238			for i, p := range in[:numCheck] {239				fpt := tfn.In(i)240				if fpt.Kind() != reflect.Interface && p.Type() != fpt {241					return nil, fmt.Errorf(242						"%s() bad #%d parameter type: %s required but %s received",243						jop.Name, i+1,244						fpt, p.Type(),245					)246				}247			}248		}249		tdOp := vfn.Call(in)[0].Interface().(TestDeep)250		// let erroneous operators (tdOp.err != nil) pass251		// replace the location by the JSON/SubJSONOf/SuperJSONOf one252		u.replaceLocation(tdOp, posInJSON)253		return newJSONEmbedded(tdOp), nil254	}255}256// tdJSONSmuggler is the base type for tdJSONPlaceholder & tdJSONEmbedded.257type tdJSONSmuggler struct {258	tdSmugglerBase // ignored by tools/gen_funcs.pl259}260func (s *tdJSONSmuggler) Match(ctx ctxerr.Context, got reflect.Value) *ctxerr.Error {261	vgot, _ := jsonify(ctx, got) // Cannot fail262	// Here, vgot type is either a bool, float64, string,263	// []any, a map[string]any or simply nil264	return s.jsonValueEqual(ctx, vgot)265}266func (s *tdJSONSmuggler) String() string {...

types.go

Source:types.go

...38	location.GetLocationer39	// Match checks got against the operator. It returns nil if it matches.40	Match(ctx ctxerr.Context, got reflect.Value) *ctxerr.Error41	setLocation(int)42	replaceLocation(location.Location)43	// HandleInvalid returns true if the operator is able to handle44	// untyped nil value. Otherwise the untyped nil value is handled45	// generically.46	HandleInvalid() bool47	// TypeBehind returns the type handled by the operator or nil if it48	// is not known. tdhttp helper uses it to know how to unmarshal HTTP49	// responses bodies before comparing them using the operator.50	TypeBehind() reflect.Type51	// Error returns nil if the operator is operational, the52	// corresponding error otherwise.53	Error() error54}55// base is a base type providing some methods needed by the TestDeep56// interface.57type base struct {58	types.TestDeepStamp59	location location.Location60	err      *ctxerr.Error61}62func pkgFunc(full string) (string, string) {63	// the/package.Foo         â "the/package", "Foo"64	// the/package.(*T).Foo    â "the/package", "(*T).Foo"65	// the/package.glob..func1 â "the/package", "glob..func1"66	sp := strings.LastIndexByte(full, '/')67	if sp < 0 {68		sp = 0 // std package without any '/' in name69	}70	dp := strings.IndexByte(full[sp:], '.')71	if dp < 0 {72		return full, ""73	}74	dp += sp75	return full[:dp], full[dp+1:]76}77// setLocation sets location using the stack trace going callDepth levels up.78func (t *base) setLocation(callDepth int) {79	var ok bool80	t.location, ok = location.New(callDepth)81	if !ok {82		t.location.File = "???"83		t.location.Line = 084		return85	}86	// Here package is github.com/maxatome/go-testdeep, or its vendored87	// counterpart88	var pkg string89	pkg, t.location.Func = pkgFunc(t.location.Func)90	// Try to go one level upper, if we are still in go-testdeep package91	cmpLoc, ok := location.New(callDepth + 1)92	if ok {93		cmpPkg, _ := pkgFunc(cmpLoc.Func)94		if cmpPkg == pkg {95			t.location.File = cmpLoc.File96			t.location.Line = cmpLoc.Line97			t.location.BehindCmp = true98		}99	}100}101// replaceLocation replaces the location by loc.102func (t *base) replaceLocation(loc location.Location) {103	t.location = loc104}105// GetLocation returns a copy of the location.Location where the TestDeep106// operator has been created.107func (t *base) GetLocation() location.Location {108	return t.location109}110// HandleInvalid tells go-testdeep internals that this operator does111// not handle nil values directly.112func (t base) HandleInvalid() bool {113	return false114}115// TypeBehind returns the type handled by the operator. Only few operators116// knows the type they are handling. If they do not know, nil is...

replaceLocation

Using AI Code Generation

1import (2type td struct {3}4func (v td) abs() float64 {5	return math.Sqrt(v.x*v.x + v.y*v.y)6}7func (v td) replaceLocation(x, y float64) td {8}9func main() {10	v := td{3, 4}11	fmt.Println(v.replaceLocation(5, 6))12}13import (14type td struct {15}16func (v td) abs() float64 {17	return math.Sqrt(v.x*v.x + v.y*v.y)18}19func (v *td) replaceLocation(x, y float64) {20}21func main() {22	v := td{3, 4}23	v.replaceLocation(5, 6)24	fmt.Println(v)25}26import (27type td struct {28}29func (v td) abs() float64 {30	return math.Sqrt(v.x*v.x + v.y*v.y)31}32func (v *td) replaceLocation(x, y float64) {33}34func main() {35	v := &td{3, 4}36	v.replaceLocation(5, 6)37	fmt.Println(v)38}39import (40type td struct {41}42func (v td) abs() float64 {43	return math.Sqrt(v.x*v.x + v.y*v.y)44}45func (v *td) replaceLocation(x, y float64) {46}47func main() {48	v := &td{3, 4}49	v.replaceLocation(5, 6)50	fmt.Println(*v)51}

replaceLocation

Using AI Code Generation

1import (2func main() {3	http.HandleFunc("/", index)4	http.ListenAndServe(":8080", nil)5}6func index(w http.ResponseWriter, r *http.Request) {7	tpl, err := template.ParseFiles("index.gohtml")8	if err != nil {9		fmt.Println(err)10	}11	err = tpl.Execute(w, nil)12	if err != nil {13		fmt.Println(err)14	}15}16        function replaceLocation() {17        }18<button onclick="replaceLocation()">Replace Location</button>

replaceLocation

Using AI Code Generation

1import (2func main() {3	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {4		t, err := template.ParseFiles("1.gohtml")5		if err != nil {6			log.Fatalln(err)7		}8		err = t.Execute(w, nil)9		if err != nil {10			log.Fatalln(err)11		}12	})13	http.HandleFunc("/dog/", func(w http.ResponseWriter, r *http.Request) {14		t, err := template.ParseFiles("2.gohtml")15		if err != nil {16			log.Fatalln(err)17		}18		err = t.Execute(w, nil)19		if err != nil {20			log.Fatalln(err)21		}22	})23	http.HandleFunc("/me/", func(w http.ResponseWriter, r *http.Request) {24		t, err := template.ParseFiles("3.gohtml")25		if err != nil {26			log.Fatalln(err)27		}28		err = t.Execute(w, nil)29		if err != nil {30			log.Fatalln(err)31		}32	})33	http.ListenAndServe(":8080", nil)34}35import (36func init() {37	tpl = template.Must(template.ParseGlob("*.gohtml"))38}39func main() {40	http.HandleFunc("/", index)41	http.HandleFunc("/dog/", dog)42	http.HandleFunc("/me/", me)43	http.ListenAndServe(":8080", nil)44}45func index(w http.ResponseWriter, r *http.Request) {46	err := tpl.ExecuteTemplate(w, "1.gohtml", nil)47	if err != nil {48		log.Fatalln(err)49	}50}51func dog(w http.ResponseWriter, r *http.Request) {52	err := tpl.ExecuteTemplate(w, "2.gohtml", nil)53	if err != nil {54		log.Fatalln(err)55	}56}57func me(w http.ResponseWriter, r *http.Request) {58	err := tpl.ExecuteTemplate(w, "3.gohtml", nil)59	if err != nil {60		log.Fatalln(err)61	}62}

replaceLocation

Using AI Code Generation

1import "fmt"2func main() {3    td := new(Td)4    td.replaceLocation("Bengaluru", "Bangalore")5    fmt.Println(td.Location)6}

replaceLocation

Using AI Code Generation

1import "fmt"2func main(){3    fmt.Println(td)4    td.replaceLocation("India")5    fmt.Println(td)6}7import "fmt"8import "test/td"9func main(){10    fmt.Println(td)11    td.replaceLocation("India")12    fmt.Println(td)13}

replaceLocation

Using AI Code Generation

1import "fmt"2func main() {3    td := new(Td)4    td.ReplaceLocation("C:\\Users\\user\\Desktop\\Go\\")5    fmt.Println("Location is: ", td.Location)6}7import "fmt"8func main() {9    td := new(Td)10    td.ReplaceLocation("C:\\Users\\user\\Desktop\\Go\\")11    fmt.Println("Location is: ", td.Location)12}13import "fmt"14func main() {15    td := new(Td)16    td.ReplaceLocation("C:\\Users\\user\\Desktop\\Go\\")17    fmt.Println("Location is: ", td.Location)18}19import "fmt"20func main() {21    td := new(Td)22    td.ReplaceLocation("C:\\Users\\user\\Desktop\\Go\\")23    fmt.Println("Location is: ", td.Location)24}25import "fmt"26func main() {27    td := new(Td)28    td.ReplaceLocation("C:\\Users\\user\\Desktop\\Go\\")29    fmt.Println("Location is: ", td.Location)30}31import "fmt"32func main() {33    td := new(Td)34    td.ReplaceLocation("C:\\Users\\user\\Desktop\\Go\\")35    fmt.Println("Location is: ", td.Location)36}37import "fmt

replaceLocation

Using AI Code Generation

1td.replaceLocation(url, title);2td.replaceLocation(url, title);3td.replaceLocation(url, title);4td.replaceLocation(url, title);5td.replaceLocation(url, title);6td.replaceLocation(url, title);7td.replaceLocation(url, title);8td.replaceLocation(url, title);9td.replaceLocation(url, title);

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.