How to use GherkinLine method of Gherkin.GherkinLine class

Best Gherkin-dotnet code snippet using Gherkin.GherkinLine.GherkinLine

GherkinParser.cs

Source:GherkinParser.cs

...108            mapping = dialect.WhyKeywords.Select(w => new NarrativeMap { Key = w, Type = typeof(NarrativeWhy) });109            foreach (var map in mapping)110            {111                if (current >= lines.Length) yield break;112                var gherkinLine = new GherkinLine(lines[current], current);113                if (gherkinLine.StartsWith(map.Key))114                {115                    yield return CreateNarrative(map, gherkinLine.GetRestTrimmed(map.Key.Length).Trim(), lineNumber + current);116                    current++;117                    hasTopLevel = true;118                    break;119                }120            }121            if (hasTopLevel)122            {123                hasTopLevel = false;124                // process And , But125                mapping = dialect.AndStepKeywords.Select(w => new NarrativeMap { Key = w, Type = typeof(NarrativeAndWhy) })126                    .Union(dialect.ButStepKeywords.Select(w => new NarrativeMap { Key = w, Type = typeof(NarrativeButWhy) }));127                var gotOne = false;128                while (true)129                {130                    foreach (var map in mapping)131                    {132                        if (current >= lines.Length) yield break;133                        var gherkinLine = new GherkinLine(lines[current], current);134                        if (gherkinLine.StartsWith(map.Key))135                        {136                            yield return CreateNarrative(map, gherkinLine.GetRestTrimmed(map.Key.Length), lineNumber + current);137                            current++;138                            gotOne = true;139                            break;140                        }141                    }142                    if (!gotOne) break;143                    gotOne = false;144                }145            }146            mapping = dialect.WhoKeywords.Select(w => new NarrativeMap { Key = w, Type = typeof(NarrativeWho) });147            foreach (var map in mapping)148            {149                if (current >= lines.Length) yield break;150                var gherkinLine = new GherkinLine(lines[current], current);151                if (gherkinLine.StartsWith(map.Key))152                {153                    yield return CreateNarrative(map, gherkinLine.GetRestTrimmed(map.Key.Length), lineNumber + current);154                    current++;155                    hasTopLevel = true;156                    break;157                }158            }159            if (hasTopLevel)160            {161                hasTopLevel = false;162                // process And , But163                mapping = dialect.AndStepKeywords.Select(w => new NarrativeMap { Key = w, Type = typeof(NarrativeAndWho) })164                    .Union(dialect.ButStepKeywords.Select(w => new NarrativeMap { Key = w, Type = typeof(NarrativeButWho) }));165                var gotOne = false;166                while (true)167                {168                    foreach (var map in mapping)169                    {170                        if (current >= lines.Length) yield break;171                        var gherkinLine = new GherkinLine(lines[current], current);172                        if (gherkinLine.StartsWith(map.Key))173                        {174                            yield return CreateNarrative(map, gherkinLine.GetRestTrimmed(map.Key.Length), lineNumber + current);175                            current++;176                            gotOne = true;177                            break;178                        }179                    }180                    if (!gotOne) break;181                    gotOne = false;182                }183            }184            mapping = dialect.WhereKeywords.Select(w => new NarrativeMap { Key = w, Type = typeof(NarrativeWhere) });185            foreach (var map in mapping)186            {187                if (current >= lines.Length) yield break;188                var gherkinLine = new GherkinLine(lines[current], current);189                if (gherkinLine.StartsWith(map.Key))190                {191                    yield return CreateNarrative(map, gherkinLine.GetRestTrimmed(map.Key.Length), lineNumber + current);192                    current++;193                    hasTopLevel = true;194                    break;195                }196            }197            if (hasTopLevel)198            {199                hasTopLevel = false;200                // process And , But201                mapping = dialect.AndStepKeywords.Select(w => new NarrativeMap { Key = w, Type = typeof(NarrativeAndWhere) })202                    .Union(dialect.ButStepKeywords.Select(w => new NarrativeMap { Key = w, Type = typeof(NarrativeButWhere) }));203                var gotOne = false;204                while (true)205                {206                    foreach (var map in mapping)207                    {208                        if (current >= lines.Length) yield break;209                        var gherkinLine = new GherkinLine(lines[current], current);210                        if (gherkinLine.StartsWith(map.Key))211                        {212                            yield return CreateNarrative(map, gherkinLine.GetRestTrimmed(map.Key.Length), lineNumber + current);213                            current++;214                            gotOne = true;215                            break;216                        }217                    }218                    if (!gotOne) break;219                    gotOne = false;220                }221            }222            mapping = dialect.WhatKeywords.Select(w => new NarrativeMap { Key = w, Type = typeof(NarrativeWhat) });223            foreach (var map in mapping)224            {225                if (current >= lines.Length) yield break;226                var gherkinLine = new GherkinLine(lines[current], current);227                if (gherkinLine.StartsWith(map.Key))228                {229                    yield return CreateNarrative(map, gherkinLine.GetRestTrimmed(map.Key.Length), lineNumber + current);230                    current++;231                    hasTopLevel = true;232                    break;233                }234            }235            if (hasTopLevel)236            {237                hasTopLevel = false;238                // process And , But239                mapping = dialect.AndStepKeywords.Select(w => new NarrativeMap { Key = w, Type = typeof(NarrativeAndWhat) })240                    .Union(dialect.ButStepKeywords.Select(w => new NarrativeMap { Key = w, Type = typeof(NarrativeButWhat) }));241                foreach (var map in mapping)242                {243                    if (current >= lines.Length) yield break;244                    var gherkinLine = new GherkinLine(lines[current], current);245                    if (gherkinLine.StartsWith(map.Key))246                    {247                        yield return CreateNarrative(map, gherkinLine.GetRestTrimmed(map.Key.Length), lineNumber + current);248                        current++;249                        break;250                    }251                }252            }253        }254        private struct NarrativeMap255        {256            public string Key;257            public Type Type;258        }...

GherkinSimpleParser.cs

Source:GherkinSimpleParser.cs

...71        }72        private Token ToToken(string line)73        {74            var location = new Ast.Location(1);75            return new Token(new GherkinLine(line, 1), location);76        }77        public Token ParseToken(string line)78        {79            Token token = ToToken(line);80            if (TokenMatcher.Match_FeatureLine(token) ||81                TokenMatcher.Match_ScenarioLine(token) ||82                TokenMatcher.Match_ScenarioOutlineLine(token) ||83                TokenMatcher.Match_BackgroundLine(token) ||84                TokenMatcher.Match_ExamplesLine(token) ||85                TokenMatcher.Match_StepLine(token) ||86                TokenMatcher.Match_TagLine(token) ||87                TokenMatcher.Match_TableRow(token) ||88                SimpleMatchLanguage(token) ||89                TokenMatcher.Match_DocStringSeparator(token))...

GherkinLine.cs

Source:GherkinLine.cs

...5using Gherkin.Ast;67namespace Gherkin8{9    public class GherkinLine : IGherkinLine10    {11        private static char[] inlineWhitespaceChars = new char[] { ' ', '\t', '\u00A0'};1213        private readonly string lineText;14        private readonly string trimmedLineText;15        public int LineNumber { get; private set; }1617        public GherkinLine(string line, int lineNumber)18        {19            this.LineNumber = lineNumber;2021            this.lineText = line;22            this.trimmedLineText = this.lineText.TrimStart();23        }2425        public void Detach()26        {27            //nop28        }2930        public int Indent31        {32            get { return lineText.Length - trimmedLineText.Length; }33        }3435        public bool IsEmpty()36        {37            return trimmedLineText.Length == 0;38        }3940        public bool StartsWith(string text)41        {42            return trimmedLineText.StartsWith(text);43        }4445        public bool StartsWithTitleKeyword(string text)46        {47            return StringUtils.StartsWith(trimmedLineText, text) &&48                StartsWithFrom(trimmedLineText, text.Length, GherkinLanguageConstants.TITLE_KEYWORD_SEPARATOR);49        }5051        private static bool StartsWithFrom(string text, int textIndex, string value)52        {53            return string.CompareOrdinal(text, textIndex, value, 0, value.Length) == 0;54        }5556        public string GetLineText(int indentToRemove)57        {58            if (indentToRemove < 0 || indentToRemove > Indent)59                return trimmedLineText;6061            return lineText.Substring(indentToRemove);62        }6364        public string GetRestTrimmed(int length)65        {66            return trimmedLineText.Substring(length).Trim();67        }6869        public IEnumerable<GherkinLineSpan> GetTags()70        {71            var uncommentedLine = Regex.Split(trimmedLineText, @"\s" + GherkinLanguageConstants.COMMENT_PREFIX)[0];72            int position = Indent;73            foreach (string item in uncommentedLine.Split(GherkinLanguageConstants.TAG_PREFIX[0]))74            {75                if (item.Length > 0)76                {77                    var tagName = GherkinLanguageConstants.TAG_PREFIX + item.TrimEnd(inlineWhitespaceChars);78                    if (tagName.Length == 1)79                        continue;8081                    if (tagName.IndexOfAny(inlineWhitespaceChars) >= 0)82                        throw new InvalidTagException("A tag may not contain whitespace", new Location(LineNumber, position));8384                    yield return new GherkinLineSpan(position, tagName);85                    position += item.Length;86                }87                position++; // separator88            }89        }90        91        public IEnumerable<GherkinLineSpan> GetTableCells()92        {93            var items = SplitCells(trimmedLineText).ToList();94            bool isBeforeFirst = true;95            foreach (var item in items.Take(items.Count - 1)) // skipping the one after last96            {97                if (!isBeforeFirst)98                {99                    int trimmedStart;100                    var cellText = Trim(item.Item1, out trimmedStart);101                    var cellPosition = item.Item2 + trimmedStart;102103                    if (cellText.Length == 0)104                        cellPosition = item.Item2;105106                    yield return new GherkinLineSpan(Indent + cellPosition + 1, cellText);107                }108109                isBeforeFirst = false;110            }111        }112113        private IEnumerable<Tuple<string, int>> SplitCells(string row)114        {115            var rowEnum = row.GetEnumerator();            116117            string cell = "";118            int pos = 0;119            int startPos = 0;120            while (rowEnum.MoveNext()) {
...

GherkinUtil.cs

Source:GherkinUtil.cs

...34            ICSharpCode.AvalonEdit.Document.DocumentLine line = document.GetLineByNumber(1);35            while (line != null)36            {37                string line_text = document.GetText(line.Offset, line.TotalLength);38                Token token = new Token(new GherkinLine(line_text, line.LineNumber), location);39                try40                {41                    if (s_TokenMatcher.Match_Language(token) && IsSupported(token.MatchedText))42                    {43                        return token.MatchedText;44                    }45                    if (line.LineNumber > 5) return DEFAULT_LANGUAGE;46                    line = line.NextLine;47                }48                catch49                {50                    return DEFAULT_LANGUAGE;51                }52            }...

Lexer.cs

Source:Lexer.cs

...17            _tokenReceiver = tokenReceiver;18        }19        public void Lex(string gherkin)20        {21            foreach (var gherkinLine in GetGherkinLines(gherkin))22            {23                MatchAndCallback("^Given (.*)", _tokenReceiver.Given, gherkinLine);24                MatchAndCallback("^When (.*)", _tokenReceiver.When, gherkinLine);25                MatchAndCallback("^Then (.*)", _tokenReceiver.Then, gherkinLine);26            }27            _tokenReceiver.EndOfFile();28        }29        private static void MatchAndCallback(string pattern, Action<string> callback, string gherkinLine)30        {31            var m = Regex.Match(gherkinLine, pattern);32            33            while (m.Success)34            {35                var theText = m.Groups[1].Value;36                callback(theText);37                38                m = m.NextMatch();39            }40        }41        private static string[] GetGherkinLines(string gherkin)42        {43            return gherkin.Split(new[] { "\n", "\r\n" }, StringSplitOptions.None);44        }45    }46}...

TokenScanner.cs

Source:TokenScanner.cs

...26        public virtual Token Read()27        {28            var line = reader.ReadLine();29            var location = new Ast.Location(++lineNumber);30            return line == null ? new Token(null, location) : new Token(new GherkinLine(line, lineNumber), location);31        }32    }
...

GherkinLine

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using TechTalk.SpecFlow;7using Gherkin;8using System.Text.RegularExpressions;9{10    {11        [Given(@"I have entered (.*) into the calculator")]12        public void GivenIHaveEnteredIntoTheCalculator(int p0)13        {14            Console.WriteLine("I have entered {0} into the calculator", p0);15        }16        [When(@"I press add")]17        public void WhenIPressAdd()18        {19            Console.WriteLine("I press add");20        }21        [Then(@"the result should be (.*) on the screen")]22        public void ThenTheResultShouldBeOnTheScreen(int p0)23        {24            Console.WriteLine("the result should be {0} on the screen", p0);25        }26        [Given(@"I have entered (.*) into the calculator")]27        public void GivenIHaveEnteredIntoTheCalculator(string p0)28        {29            Console.WriteLine("I have entered {0} into the calculator", p0);30        }31        [Given(@"I have entered (.*) into the calculator")]32        public void GivenIHaveEnteredIntoTheCalculator(double p0)33        {34            Console.WriteLine("I have entered {0} into the calculator", p0);35        }36        [Given(@"I have entered (.*) into the calculator")]37        public void GivenIHaveEnteredIntoTheCalculator(decimal p0)38        {39            Console.WriteLine("I have entered {0} into the calculator", p0);40        }41        [Given(@"I have entered (.*) into the calculator")]42        public void GivenIHaveEnteredIntoTheCalculator(bool p0)43        {44            Console.WriteLine("I have entered {0} into the calculator", p0);45        }46        [Given(@"I have entered (.*) into the calculator")]47        public void GivenIHaveEnteredIntoTheCalculator(char p0)48        {49            Console.WriteLine("I have entered {0} into the calculator", p0);50        }51        [Given(@"I have entered (.*) into the calculator")]

GherkinLine

Using AI Code Generation

1using Gherkin;2using System;3{4    {5        static void Main(string[] args)6        {7            string line = "Feature: My Feature";8            GherkinLine gherkinLine = new GherkinLine(line, 1);9            Console.WriteLine(gherkinLine.GetLineText());10            Console.WriteLine(gherkinLine.GetLineText(2));11            Console.WriteLine(gherkinLine.GetLineText(3));12            Console.WriteLine(gherkinLine.GetLineText(4));13            Console.WriteLine(gherkinLine.GetLineText(5));14            Console.WriteLine(gherkinLine.GetLineText(6));15            Console.WriteLine(gherkinLine.GetLineText(7));16            Console.WriteLine(gherkinLine.GetLineText(8));17            Console.WriteLine(gherkinLine.GetLineText(9));18            Console.WriteLine(gherkinLine.GetLineText(10));19            Console.WriteLine(gherkinLine.GetLineText(11));20            Console.WriteLine(gherkinLine.GetLineText(12));21            Console.WriteLine(gherkinLine.GetLineText(13));22            Console.WriteLine(gherkinLine.GetLineText(14));23            Console.WriteLine(gherkinLine.GetLineText(15));24            Console.WriteLine(gherkinLine.GetLineText(16));25            Console.WriteLine(gherkinLine.GetLineText(17));26            Console.WriteLine(gherkinLine.GetLineText(18));27            Console.WriteLine(gherkinLine.GetLineText(19));28            Console.WriteLine(gherkinLine.GetLineText(20));29            Console.WriteLine(gherkinLine.GetLineText(21));30            Console.WriteLine(gherkinLine.GetLineText(22));31            Console.WriteLine(gherkinLine.GetLineText(23));32            Console.WriteLine(gherkinLine.GetLineText(24));33            Console.WriteLine(gherkinLine.GetLineText(25));34            Console.WriteLine(gherkinLine.GetLineText(26));35            Console.WriteLine(gherkinLine.GetLineText(27));36            Console.WriteLine(gherkinLine.GetLineText(28));37            Console.WriteLine(gherkinLine.GetLineText(29));38            Console.WriteLine(gherkinLine.GetLineText(30));39            Console.WriteLine(gherkinLine.GetLineText(31));40            Console.WriteLine(gh

GherkinLine

Using AI Code Generation

1Gherkin.GherkinLine line = new Gherkin.GherkinLine("Scenario: Test", 1);2Console.WriteLine(line.GherkinDialect);3Gherkin.GherkinDialect dialect = new Gherkin.GherkinDialect("en");4Gherkin.GherkinLine line = new Gherkin.GherkinLine("Scenario: Test", 1);5Console.WriteLine(dialect.GetGherkinKeywordForLine(line));6Gherkin.GherkinDialectProvider dialectProvider = new Gherkin.GherkinDialectProvider();7Gherkin.GherkinLine line = new Gherkin.GherkinLine("Scenario: Test", 1);8Console.WriteLine(dialectProvider.GetDialect("en").GetGherkinKeywordForLine(line));9Gherkin.Parser parser = new Gherkin.Parser(new Gherkin.AstBuilder());10Gherkin.GherkinDocument document = parser.Parse("Scenario: Test");11Console.WriteLine(document.Feature.Children[0].Keyword);12Gherkin.TokenMatcher matcher = new Gherkin.TokenMatcher();13Gherkin.GherkinLine line = new Gherkin.GherkinLine("Scenario: Test", 1);14Console.WriteLine(matcher.GetGherkinKeywordTypeForLine(line));15Gherkin.TokenScanner scanner = new Gherkin.TokenScanner();16Gherkin.GherkinLine line = new Gherkin.GherkinLine("Scenario: Test", 1);17Console.WriteLine(scanner.Scan(line.LineText));18Gherkin.Token token = new Gherkin.Token(0, 0, "Scenario: Test");19Console.WriteLine(token.GherkinDialect);

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.