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How to use PrintResult method of output Package

Best Testkube code snippet using output.PrintResult

printer.go

Source:printer.go

...14	// that want to be notified about the results15	// that are being printed to the Printer's output.16	//17	// Look `Printer#Handle` for more.18	Handler func(PrintResult)19)20// Printer is responsible to print the end result.21type Printer struct {22	Name       string23	IsTerminal bool24	priority   int // higher means try to print first from this printer, from `Registry#Print`25	// if Chained is true then the parent `Registry#Print`26	// will continue to search for a compatible printer27	// even if this printer succeed to print the contents.28	Chained  bool29	Output   io.Writer30	mu       sync.Mutex31	marshal  MarshalerFunc32	hijack   Hijacker33	handlers []Handler34	// these three will complete the interface of the:35	// https://golang.org/pkg/io/#ReadWriteCloser36	// in order to make possible to use everything inside the `io` package.37	// i.e38	// https://golang.org/pkg/io/#example_MultiWriter39	// https://golang.org/pkg/io/#example_TeeReader (piping)40	io.Reader41	io.Writer42	io.Closer43	// DirectOutput will output the contents and flush them as fast as possible,44	// without storing them to the buffer to complete the `ReadWriteCloser` std interface.45	// Enable this if you need performance and you don't use the standard functions like `TeeReader`.46	DirectOutput bool47}48var (49	// TotalPrinters holds the number of50	// the total printers created, either by51	// `NewPrinter`, `NewTextPrinter`, `Register` or `RegisterPrinter`52	TotalPrinters int3253)54// NewPrinter returns a new named printer55// if "output" is nil then it doesn't prints anywhere.56//57// If "name" is empty then it will be filled with58// "printer_$printers.len".59//60// If the marshaler is nil, meaning that this writer's61// result will never being proceed, caller should62// add a marshaler using the `Marshal` function.63//64// Look `OutputFrom` too.65func NewPrinter(name string, output io.Writer) *Printer {66	if output == nil {67		output = NopOutput()68	}69	atomic.AddInt32(&TotalPrinters, 1)70	if name == "" {71		totalPrinters := atomic.LoadInt32(&TotalPrinters)72		lens := strconv.Itoa(int(totalPrinters))73		name = "printer_" + lens74	}75	buf := &bytes.Buffer{}76	isOuputTerminal := isTerminal(output)77	p := &Printer{78		Name:       name,79		Output:     output,80		Writer:     buf,81		Reader:     buf,82		Closer:     NopCloser(),83		IsTerminal: isOuputTerminal,84	}85	// If "output" is terminal then a text marshaler will be86	// added to the Printer's marshalers.87	//88	// if p.IsTerminal {89	// 	 p.Marshal(Text)90	// }91	//92	// let's think of it93	// if a user don't want it we can't force this printer94	// to print texts too, the end-developer95	// may have split his logic about logging96	// so don't do it automatically, instead97	// create a new function which will return a text printer98	// and allow this printer to accept more than one marshalers.99	return p100}101// NewTextPrinter same as NewPrinter but registers102// a text marshaler, no matter what kind of "output",103// which converts string type104// to a compatible form of slice of bytes.105//106// If "name" is empty then it will be filled with107// "printer_$printers.len".108//109// Look `OutputFrom` too.110func NewTextPrinter(name string, output io.Writer) *Printer {111	p := NewPrinter(name, output)112	p.Marshal(Text)113	return p114}115// Priority changes the order of this printer.116// Higher value means that the `Registry#Print`117// will try to print first from this printer.118// Default order is 0 for all printers.119//120// Returns it self.121func (p *Printer) Priority(prio int) *Printer {122	p.mu.Lock()123	p.priority = prio124	p.mu.Unlock()125	return p126}127// EnableNewLine adds a new line when needed, defaults to false128// you should turn it to on if you use a custom marshaler in a printer129// which prints to a terminal.130// var EnableNewLine = false131// func (p *Printer) addNewLineInneed(b []byte) []byte {132// 	if !EnableNewLine {133// 		return b134// 	}135// 	if l := len(b); l > 2 {136// 		// if is terminal add new line and hasn't \n already137// 		if p.IsTerminal && !bytes.Equal(b[l-1:], newLine) {138// 			b = append(b, newLine...)139// 		}140// 	}141// 	return b142// }143// Marshal adds a "marshaler" to the printer.144// Returns itself.145func (p *Printer) Marshal(marshaler Marshaler) *Printer {146	return p.MarshalFunc(marshaler.Marshal)147}148// MarshalFunc adds a "marshaler" to the printer.149// Returns itself.150func (p *Printer) MarshalFunc(marshaler func(v interface{}) ([]byte, error)) *Printer {151	p.mu.Lock()152	defer p.mu.Unlock()153	if p.marshal == nil {154		p.marshal = marshaler155		return p156	}157	oldM := p.marshal158	newM := marshaler159	// false on first failure160	p.marshal = func(v interface{}) ([]byte, error) {161		b, err := oldM(v)162		// check if we can continue to the next marshal func163		if err != nil && err.Error() == ErrMarshalNotResponsible.Error() {164			b, err = newM(v)165		}166		// if no data return but err is nil, then something went wrong167		if len(b) <= 0 && err == nil {168			return b, ErrSkipped169		}170		return b, err //  p.addNewLineInneed(b), err171	}172	return p173}174// WithMarshalers same as `Marshal` but accepts more than one marshalers175// and returns the Printer itself in order to be used side by side with the creational176// function.177func (p *Printer) WithMarshalers(marshalers ...Marshaler) *Printer {178	if len(marshalers) == 0 {179		return p180	}181	for _, marshaler := range marshalers {182		p.Marshal(marshaler)183	}184	return p185}186// AddOutput adds one or more io.Writer to the Printer.187// Returns itself.188//189// Look `OutputFrom` and `Wrap` too.190func (p *Printer) AddOutput(writers ...io.Writer) *Printer {191	p.mu.Lock()192	defer p.mu.Unlock()193	for _, w := range writers {194		// set is terminal to false195		// if at least one of the writers196		// is not a terminal-based.197		if !terminal.IsTerminal(w) {198			p.IsTerminal = false199			break200		}201	}202	w := io.MultiWriter(append(writers, p.Output)...)203	p.Output = w204	return p205	// p.mu.Lock()206	// oldW := p.Output207	// newW := io.MultiWriter(writers...)208	// p.Output = writerFunc(func(p []byte) (n int, err error) {209	// 	n, err = oldW.Write(p)210	// 	if err != nil {211	// 		return212	// 	}213	// 	if n != len(p) {214	// 		err = io.ErrShortWrite215	// 		return216	// 	}217	// 	return newW.Write(p)218	// })219	// p.mu.Unlock()220}221// SetOutput sets accepts one or more io.Writer222// and set a multi-writter instance to the Printer's Output.223// Returns itself.224//225// Look `OutputFrom` too.226func (p *Printer) SetOutput(writers ...io.Writer) *Printer {227	var w io.Writer228	if l := len(writers); l == 0 {229		return p230	} else if l == 1 {231		w = writers[0]232	} else {233		w = io.MultiWriter(writers...)234	}235	p.mu.Lock()236	p.Output = w237	p.IsTerminal = terminal.IsTerminal(w)238	p.mu.Unlock()239	return p240}241// EnableDirectOutput will output the contents and flush them as fast as possible,242// without storing them to the buffer to complete the `ReadWriteCloser` std interface.243// Enable this if you need performance and you don't use the standard functions like `TeeReader`.244// Returns itself.245func (p *Printer) EnableDirectOutput() *Printer {246	p.mu.Lock()247	p.DirectOutput = true248	p.mu.Unlock()249	return p250}251// Print of a Printer accepts a value of "v",252// tries to marshal its contents and flushes the result253// to the Printer's output.254//255// If "v" implements the `Marshaler` type, then this marshaler256// is called automatically, first.257//258// Print -> Store[Marshal -> err != nil && result -> Hijack(result) -> Write(result)] -> Flush[Printer.Write(buf) and Handle(buf)]259//260// Returns how much written and an error on failure.261func (p *Printer) Print(v interface{}) (int, error) {262	return p.print(v, false)263}264// Println accepts a value of "v",265// tries to marshal its contents and flushes the result266// to this "p" Printer, it adds a new line at the ending,267// the result doesn't contain this new line, therefore result's contents kept as expected.268func (p *Printer) Println(v interface{}) (int, error) {269	return p.print(v, true)270}271func (p *Printer) print(v interface{}, appendNewLine bool) (int, error) {272	var (273		b   []byte274		err error275	)276	if p.DirectOutput {277		b, err = p.WriteTo(v, p.Output, appendNewLine)278	} else {279		err = p.Store(v, appendNewLine) // write to the buffer280		if err != nil {281			return -1, err282		}283		b, err = p.Flush()284	}285	// flush error return last,286	// we should call handlers even if the result is a failure.287	if len(p.handlers) > 0 {288		// create the print result instance289		// only when printer uses handlers, so we can reduce the factory calls.290		res := withValue(v).withErr(err).withContents(b)291		for _, h := range p.handlers {292			// do NOT run each handler on its own goroutine because we need sync with the messages.293			// let end-developer decide the pattern.294			h(res)295		}296	}297	return len(b), err298}299func (p *Printer) readAndConsume() ([]byte, error) {300	b, err := ioutil.ReadAll(p.Reader)301	if err != nil && err != io.EOF {302		return b, err303	}304	return b, nil305}306// Flush will consume and flush the Printer's current contents.307func (p *Printer) Flush() ([]byte, error) {308	p.mu.Lock()309	defer p.mu.Unlock()310	b, err := p.readAndConsume()311	if err != nil {312		return nil, err313	}314	_, err = p.Output.Write(b)315	return b, err316}317// Store will store-only the contents of "v".318// Returns a PrintResult type in order to the final contents319// be accessible by third-party tools.320//321// If you want to Print and Flush to the Printer's Output use `Print` instead.322//323// If "appendNewLine" is true then it writes a new line to the324// Printer's output. Note that it doesn't concat it to the325// returning PrintResult, therefore the "appendNewLine" it is not affect the rest326// of the implementation like custom hijackers and handlers.327func (p *Printer) Store(v interface{}, appendNewLine bool) error {328	_, err := p.WriteTo(v, p.Writer, appendNewLine)329	return err330}331// WriteTo marshals and writes the "v" to the "w" writer.332//333// Returns this WriteTo's result information such as error, written.334func (p *Printer) WriteTo(v interface{}, w io.Writer, appendNewLine bool) ([]byte, error) {335	p.mu.Lock()336	defer p.mu.Unlock()337	var marshaler Marshaler338	// check if implements the Marshaled339	if m, ok := v.(Marshaled); ok {340		marshaler = fromMarshaled(m)341		// check if implements the Marshaler342	} else if m, ok := v.(Marshaler); ok {343		marshaler = m344		// otherwise make check if printer has a marshaler345		// if not skip this WriteTo operation,346		// else set the marshaler to that (most common).347	} else {348		if p.marshal != nil {349			marshaler = p.marshal350		}351	}352	var (353		b   []byte354		err error355	)356	if hijack := p.hijack; hijack != nil {357		ctx := acquireCtx(v, p)358		defer releaseCtx(ctx)359		hijack(ctx)360		if ctx.canceled {361			return nil, ErrCanceled362		}363		b, err = ctx.marshalResult.b, ctx.marshalResult.err364		if err != nil {365			return b, err366		}367	}368	// needs marshal369	if len(b) == 0 {370		if marshaler == nil {371			return nil, ErrSkipped372		}373		b, err = marshaler.Marshal(v)374		if err != nil {375			return b, err376		}377	}378	_, err = w.Write(b)379	if appendNewLine && err == nil {380		w.Write(NewLine) // we don't care about this error.381	}382	return b, err383}384// Hijack registers a callback which is executed385// when ever `Print` or `WriteTo` is called,386// this callback can intercept the final result387// which will be written or be printed.388//389// Returns itself.390func (p *Printer) Hijack(cb func(ctx *Ctx)) *Printer {391	p.mu.Lock()392	defer p.mu.Unlock()393	if p.hijack == nil {394		p.hijack = cb395		return p396	}397	oldCb := p.hijack398	newCb := cb399	// return the first failure400	p.hijack = func(ctx *Ctx) {401		oldCb(ctx)402		if ctx.continueToNext {403			newCb(ctx)404		}405	}406	return p407}408// PrintResult contains some useful information for a `Print` or `WriteTo` action that409// are available inside handlers.410type PrintResult struct {411	Written  int412	Error    error413	Contents []byte414	Value    interface{}415}416// IsOK returns true if result's content is available,417// otherwise false.418func (p PrintResult) IsOK() bool {419	return p.Error == nil && len(p.Contents) > 0420}421// IsFailure returns true if result's content is not safe to read or it's available,422// otherwise false.423func (p PrintResult) IsFailure() bool {424	return !p.IsOK()425}426var printResult = PrintResult{}427func withValue(v interface{}) PrintResult {428	printResult.Value = v429	return printResult430}431func (p PrintResult) withErr(err error) PrintResult {432	if err != nil {433		p.Written = -1434	}435	p.Error = err436	return p437}438func (p PrintResult) withContents(b []byte) PrintResult {439	if p.Error != nil {440		p.Written = -1441	} else {442		p.Written = len(b)443		p.Contents = b444	}445	return p446}447// Handle adds a callback which is called448// whenever a `Print` is successfully executed, it's being executed449// after the contents are written to its output.450//451// The callback accepts the final result,452// can be used as an easy, pluggable, access to all the logs passed to the `Print`.453// i.e: `Handle(func(result PrintResult){ fmt.Printf("%s\n", result.Contents)})`454//455// Returns itself.456func (p *Printer) Handle(h func(PrintResult)) *Printer {457	p.mu.Lock()458	p.handlers = append(p.handlers, h)459	p.mu.Unlock()460	return p461}462func (p *Printer) restore(b []byte) {463	p.Writer.Write(b)464}465// Scan scans everything from "r" and prints466// its new contents to the "p" Printer,467// forever or until the returning "cancel" is fired, once.468func (p *Printer) Scan(r io.Reader, addNewLine bool) (cancel func()) {469	var canceled uint32470	shouldCancel := func() bool {...

init.go

Source:init.go

...29		var projectPath = "."30		if len(args) > 0 {31			projectPath = args[0]32		}33		output.PrintResult("Created endpoints folder",34			createProjectFolder(projectPath, "endpoints"))35		output.PrintResult("Created config folder",36			createProjectFolder(projectPath, "config"))37		output.PrintResult("Created scripts folder",38			createProjectFolder(projectPath, "scripts"))39		output.PrintResult("Created task folder",40			createProjectFolder(projectPath, "tasks"))41		output.PrintResult("Create global config",42			writeFile("spyder.json", `43{44	"variables": {}45}46			`))47		output.PrintResult("Create local config",48			writeFile("spyder.local.json", `49{50	"variables": {}51}52		`))53		output.PrintResult("Created project", nil)54		output.Println("\nProject files generated. If you version the project you should add 'spyder.local.json' to you're gitignore")55	},56}57func createProjectFolder(projectPath string, folder string) error {58	return os.MkdirAll(path.Join(projectPath, folder), os.ModePerm)59}60func writeFile(path string, content string) error {61	return ioutil.WriteFile(path, []byte(content), 0644)62}63func init() {64	RootCmd.AddCommand(initCmd)65	// Here you will define your flags and configuration settings.66	// Cobra supports Persistent Flags which will work for this command67	// and all subcommands, e.g.:...

PrintResult

Using AI Code Generation

1import (2func main() {3	output.PrintResult()4}5import (6func main() {7	output.PrintResult()8}9import (10func main() {11	output.PrintResult()12}13import "fmt"14func init() {15}16func PrintResult() {17	fmt.Println("Result: ", result)18}19import "fmt"20func init() {21}22func PrintResult() {23	fmt.Println("Result: ", result)24}25import (26func init() {27	result = os.Getenv("RESULT")28}29func PrintResult() {30	fmt.Println("Result: ", result)31}

PrintResult

Using AI Code Generation

1import (2func main() {3	output.PrintResult(1)4}5import (6func main() {7	output.PrintResult(2)8}9func init() {10}11func PrintResult(value int) {12	println(result)13}14import (15func main() {16	output.PrintResult(1)17}18import (19func main() {20	output.PrintResult(2)21}22import (23func main() {24	output.PrintResult(3)25}26func init() {27}28func PrintResult(value int) {29	println(result)30}31import (32func main() {33	output.PrintResult(1)34}35import (36func main() {37	output.PrintResult(2)38}39import (

PrintResult

Using AI Code Generation

1import (2func main() {3	output.PrintResult()4}5Output: 2.go:7:2: cannot find package "output" in any of: /usr/local/go/src/output (from $GOROOT) /home/username/go/src/output (from $GOPATH)6import (7func main() {8	output.PrintResult()9}10Output: 3.go:7:2: cannot find package "output" in any of: /usr/local/go/src/output (from $GOROOT) /home/username/go/src/output (from $GOPATH)11import (12func main() {13	output.PrintResult()14}15Output: 4.go:7:2: cannot find package "./output" in any of: /usr/local/go/src/output (from $GOROOT) /home/username/go/src/output (from $GOPATH)

PrintResult

Using AI Code Generation

1import (2func main() {3	output.PrintResult("Hello, World!")4}5import "fmt"6func PrintResult(result string) {7	fmt.Println(result)8}

PrintResult

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello, playground")4    output.PrintResult()5}6import (7func PrintResult(){8    fmt.Println("Hello, playground")9}

PrintResult

Using AI Code Generation

1import (2func main() {3    fmt.Println("Addition of " + strconv.Itoa(x) + " and " + strconv.Itoa(y) + " is " + strconv.Itoa(x+y))4    fmt.Println("Subtraction of " + strconv.Itoa(x) + " and " + strconv.Itoa(y) + " is " + strconv.Itoa(x-y))5    fmt.Println("Multiplication of " + strconv.Itoa(x) + " and " + strconv.Itoa(y) + " is " + strconv.Itoa(x*y))6    fmt.Println("Division of " + strconv.Itoa(x) + " and " + strconv.Itoa(y) + " is " + strconv.Itoa(x/y))7    fmt.Println("Modulus of " + strconv.Itoa(x) + " and " + strconv.Itoa(y) + " is " + strconv.Itoa(x%y))8    fmt.Println("Bitwise and of " + strconv.Itoa(x) + " and " + strconv.Itoa(y) + " is " + strconv.Itoa(x&y))9    fmt.Println("Bitwise or of " + strconv.Itoa(x) + " and " + strconv.Itoa(y) + " is " + strconv.Itoa(x|y))10    fmt.Println("Bitwise xor of " + strconv.Itoa(x) + " and " + strconv.Itoa(y) + " is " + strconv.Itoa(x^y))11}12import (13func main() {14    fmt.Println("Addition of " + strconv.Itoa(x) + " and " + strconv.Itoa(y) + " is " + strconv.Itoa(x+y))15    fmt.Println("Subtraction of " + strconv.Itoa(x) + " and " + strconv.Itoa(y) + " is " + strconv.Itoa(x-y))16    fmt.Println("Multiplication of " + strconv.Itoa(x) + " and " + strconv.Itoa(y) + " is " + strconv.Itoa(x*y))17    fmt.Println("Division of " + strconv.Itoa(x) + " and " + strconv.Itoa(y) + " is " + strconv.Itoa(x/y))

PrintResult

Using AI Code Generation

1import "fmt"2import "./output"3func main() {4    output.PrintResult("Hello World")5}6import "fmt"7func PrintResult(result string) {8    fmt.Println(result)9}

PrintResult

Using AI Code Generation

1import (2func main() {3  fmt.Println("Hello World")4  Output.PrintResult()5}6import (7func main() {8  fmt.Println("Hello World")9  Output.PrintResult()10}11import "fmt"12func PrintResult() {13  fmt.Println("Hello World")14}15Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Project1", "Project1\Project1.csproj", "{7F4D1D2F-1C43-4E9A-9C3F-3B7E6D8C8F1D}"16Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Project2", "Project2\Project2.csproj", "{E4C9F6C4-4F4F-4F7D-8E2C-1E6B9F6B7C3F}"17Project("{FAE04EC0-301F-11D3

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