How to use extractStepValueAndParameterTypes method of parser Package

Best Gauge code snippet using parser.extractStepValueAndParameterTypes

stepParser.go

Source: stepParser.go Github

copy

Full Screen

...37var allEscapeChars = map[string]string{`\t`: "\t", `\n`: "\n", `\r`: "\r"}38type acceptFn func(rune, int) (int, bool)39/​/​ ExtractStepArgsFromToken extracts step args(Static and Dynamic) from the given step token.40func ExtractStepArgsFromToken(stepToken *Token) ([]gauge.StepArg, error) {41 _, argsType := extractStepValueAndParameterTypes(stepToken.Value)42 if argsType != nil && len(argsType) != len(stepToken.Args) {43 return nil, fmt.Errorf("Step text should not have '{static}' or '{dynamic}' or '{special}'")44 }45 var args []gauge.StepArg46 for i, argType := range argsType {47 if gauge.ArgType(argType) == gauge.Static {48 args = append(args, gauge.StepArg{ArgType: gauge.Static, Value: stepToken.Args[i]})49 } else {50 args = append(args, gauge.StepArg{ArgType: gauge.Dynamic, Value: stepToken.Args[i]})51 }52 }53 return args, nil54}55func acceptor(start rune, end rune, onEachChar func(rune, int) int, after func(state int), inState int) acceptFn {56 return func(element rune, currentState int) (int, bool) {57 currentState = onEachChar(element, currentState)58 if element == start {59 if currentState == inDefault {60 return inState, true61 }62 }63 if element == end {64 if currentState&inState != 0 {65 after(currentState)66 return inDefault, true67 }68 }69 return currentState, false70 }71}72func simpleAcceptor(start rune, end rune, after func(int), inState int) acceptFn {73 onEach := func(currentChar rune, state int) int {74 return state75 }76 return acceptor(start, end, onEach, after, inState)77}78func processStep(parser *SpecParser, token *Token) ([]error, bool) {79 if len(token.Value) == 0 {80 return []error{fmt.Errorf("Step should not be blank")}, true81 }82 stepValue, args, err := processStepText(token.Value)83 if err != nil {84 return []error{err}, true85 }86 token.Value = stepValue87 token.Args = args88 parser.clearState()89 return []error{}, false90}91func processStepText(text string) (string, []string, error) {92 reservedChars := map[rune]struct{}{'{': {}, '}': {}}93 var stepValue, argText bytes.Buffer94 var args []string95 curBuffer := func(state int) *bytes.Buffer {96 if isInAnyState(state, inQuotes, inDynamicParam) {97 return &argText98 }99 return &stepValue100 }101 currentState := inDefault102 lastState := -1103 acceptStaticParam := simpleAcceptor(rune(quotes), rune(quotes), func(int) {104 stepValue.WriteString("{static}")105 args = append(args, argText.String())106 argText.Reset()107 }, inQuotes)108 acceptSpecialDynamicParam := acceptor(rune(dynamicParamStart), rune(dynamicParamEnd), func(currentChar rune, state int) int {109 if currentChar == specialParamIdentifier && state == inDynamicParam {110 return state | inSpecialParam111 }112 return state113 }, func(currentState int) {114 if isInState(currentState, inSpecialParam) {115 stepValue.WriteString("{special}")116 } else {117 stepValue.WriteString("{dynamic}")118 }119 args = append(args, argText.String())120 argText.Reset()121 }, inDynamicParam)122 var inParamBoundary bool123 for _, element := range text {124 if currentState == inEscape {125 currentState = lastState126 if _, isReservedChar := reservedChars[element]; currentState == inDefault && !isReservedChar {127 curBuffer(currentState).WriteRune(escape)128 } else {129 element = getEscapedRuneIfValid(element)130 }131 } else if element == escape {132 lastState = currentState133 currentState = inEscape134 continue135 } else if currentState, inParamBoundary = acceptSpecialDynamicParam(element, currentState); inParamBoundary {136 continue137 } else if currentState, inParamBoundary = acceptStaticParam(element, currentState); inParamBoundary {138 continue139 } else if _, isReservedChar := reservedChars[element]; currentState == inDefault && isReservedChar {140 return "", nil, fmt.Errorf("'%c' is a reserved character and should be escaped", element)141 }142 curBuffer(currentState).WriteRune(element)143 }144 /​/​ If it is a valid step, the state should be default when the control reaches here145 if currentState == inQuotes {146 return "", nil, fmt.Errorf("String not terminated")147 } else if isInState(currentState, inDynamicParam) {148 return "", nil, fmt.Errorf("Dynamic parameter not terminated")149 }150 return strings.TrimSpace(stepValue.String()), args, nil151}152func getEscapedRuneIfValid(element rune) rune {153 allEscapeChars := map[string]rune{"t": '\t', "n": '\n'}154 elementToStr, err := strconv.Unquote(strconv.QuoteRune(element))155 if err != nil {156 return element157 }158 for key, val := range allEscapeChars {159 if key == elementToStr {160 return val161 }162 }163 return element164}165func extractStepValueAndParameterTypes(stepTokenValue string) (string, []string) {166 argsType := make([]string, 0)167 r := regexp.MustCompile("{(dynamic|static|special)}")168 /​*169 enter {dynamic} and {static}170 returns171 [172 ["{dynamic}","dynamic"]173 ["{static}","static"]174 ]175 */​176 args := r.FindAllStringSubmatch(stepTokenValue, -1)177 if args == nil {178 return stepTokenValue, nil179 }...

Full Screen

Full Screen

specparser.go

Source: specparser.go Github

copy

Full Screen

...130 return stepToAdd, parseDetails131}132/​/​ CreateStepUsingLookup generates gauge steps from step token and args lookup.133func CreateStepUsingLookup(stepToken *Token, lookup *gauge.ArgLookup, specFileName string) (*gauge.Step, *ParseResult) {134 stepValue, argsType := extractStepValueAndParameterTypes(stepToken.Value)135 if argsType != nil && len(argsType) != len(stepToken.Args) {136 return nil, &ParseResult{ParseErrors: []ParseError{ParseError{specFileName, stepToken.LineNo, "Step text should not have '{static}' or '{dynamic}' or '{special}'", stepToken.LineText}}, Warnings: nil}137 }138 step := &gauge.Step{FileName: specFileName, LineNo: stepToken.LineNo, Value: stepValue, LineText: strings.TrimSpace(stepToken.LineText)}139 arguments := make([]*gauge.StepArg, 0)140 var errors []ParseError141 var warnings []*Warning142 for i, argType := range argsType {143 argument, parseDetails := createStepArg(stepToken.Args[i], argType, stepToken, lookup, specFileName)144 if parseDetails != nil && len(parseDetails.ParseErrors) > 0 {145 errors = append(errors, parseDetails.ParseErrors...)146 }147 arguments = append(arguments, argument)148 if parseDetails != nil && parseDetails.Warnings != nil {...

Full Screen

Full Screen

extractStepValueAndParameterTypes

Using AI Code Generation

copy

Full Screen

1import (2func main() {3 parser := gauge.NewParser()4 specs := gauge.NewSpecCollection()5 spec := gauge.NewSpec()6 scenario := gauge.NewScenario()7 step := gauge.NewStep()8 stepValue := gauge.NewStepValue()9 stepValue.SetValue("Step with <parameter1> and <parameter2>")10 step.SetStepValue(stepValue)11 scenario.AddStep(step)12 spec.AddScenario(scenario)13 specs.AddSpec(spec)14 stepValue, parameterTypes := parser.ExtractStepValueAndParameterTypes(specs)15 fmt.Println(stepValue)16 fmt.Println(parameterTypes)17}18import (19func main() {20 parser := gauge.NewParser()21 specs := gauge.NewSpecCollection()22 spec := gauge.NewSpec()23 scenario := gauge.NewScenario()24 step := gauge.NewStep()25 stepValue := gauge.NewStepValue()26 stepValue.SetValue("* Step with <parameter1> and <parameter2>")27 step.SetStepValue(stepValue)28 scenario.AddStep(step)

Full Screen

Full Screen

extractStepValueAndParameterTypes

Using AI Code Generation

copy

Full Screen

1import (2func main() {3 stepValue, paramTypes := parser.ExtractStepValueAndParameterTypes(stepText)4 fmt.Println(stepValue)5 fmt.Println(paramTypes)6}7import (8func main() {9 stepValue, paramTypes := parser.ExtractStepValueAndParameterTypes(stepText)10 fmt.Println(stepValue)11 fmt.Println(paramTypes)12}13import (14func main() {15 stepValue, paramTypes := parser.ExtractStepValueAndParameterTypes(stepText)16 fmt.Println(stepValue)17 fmt.Println(paramTypes)18}19import (20func main() {21 stepValue, paramTypes := parser.ExtractStepValueAndParameterTypes(stepText)22 fmt.Println(stepValue)23 fmt.Println(paramTypes)24}25import (26func main() {27 stepValue, paramTypes := parser.ExtractStepValueAndParameterTypes(stepText)28 fmt.Println(stepValue)29 fmt.Println(paramTypes)30}

Full Screen

Full Screen

extractStepValueAndParameterTypes

Using AI Code Generation

copy

Full Screen

1import (2func main() {3 var p = gauge.NewParser()4 var value, paramTypes = p.ExtractStepValueAndParameterTypes(stepValue)5}6import (7func main() {8 var p = gauge.NewParser()9 var stepValue = `Say "Hello" to {}`10 var value, paramTypes = p.ExtractStepValueAndParameterTypes(stepValue)11}12import (13func main() {14 var p = gauge.NewParser()15 var stepValue = `Say "Hello" to {} and {}`16 var value, paramTypes = p.ExtractStepValueAndParameterTypes(stepValue)17}18import (19func main() {20 var p = gauge.NewParser()21 var stepValue = `Say "Hello" to {} and <name>`22 var value, paramTypes = p.ExtractStepValueAndParameterTypes(stepValue)23}24import (25func main() {26 var p = gauge.NewParser()27 var stepValue = `Say "Hello" to <name> and {}`28 var value, paramTypes = p.ExtractStepValueAndParameterTypes(stepValue)

Full Screen

Full Screen

Blogs

Check out the latest blogs from LambdaTest on this topic:

Why Agile Is Great for Your Business

Agile project management is a great alternative to traditional methods, to address the customer’s needs and the delivery of business value from the beginning of the project. This blog describes the main benefits of Agile for both the customer and the business.

Top Programming Languages Helpful For Testers

There are many debates going on whether testers should know programming languages or not. Everyone has his own way of backing the statement. But when I went on a deep research into it, I figured out that no matter what, along with soft skills, testers must know some programming languages as well. Especially those that are popular in running automation tests.

Selenium C# Tutorial: Introduction

As per, Stack Overflow Annual Developer Survey 2019, C# is one of the most loved programming languages with 67% and is also deemed to be one of the most popular languages with 31% votes from all the respondents.

23 Node.js Best Practices For Automation Testing

If you are in the world of software development, you must be aware of Node.js. From Amazon to LinkedIn, a plethora of major websites use Node.js. Powered by JavaScript, Node.js can run on a server, and a majority of devs use it for enterprise applications. As they consider it a very respectable language due to the power it provides them to work with. And if you follow Node.js best practices, you can increase your application performance on a vast scale.

Cypress vs Selenium – Which Is Better ?

Selenium is one of the most prominent automation frameworks for functional testing and web app testing. Automation testers who use Selenium can run tests across different browser and platform combinations by leveraging an online Selenium Grid, you can learn more about what Is Selenium? Though Selenium is the go-to framework for test automation, Cypress – a relatively late entrant in the test automation game has been catching up at a breakneck pace.

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.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run Gauge automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Most used method in

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful