How to use Pickle class of Gherkin.CucumberMessages.Types package

Best Gherkin-dotnet code snippet using Gherkin.CucumberMessages.Types.Pickle

PickleCompiler.cs

Source:PickleCompiler.cs

2using System.Collections.Generic;3using System.Linq;4using Gherkin.CucumberMessages.Types;5// ReSharper disable PossibleMultipleEnumeration6namespace Gherkin.CucumberMessages.Pickles7{8    public class PickleCompiler9    {10        private readonly IIdGenerator _idGenerator;11        public PickleCompiler(IIdGenerator idGenerator)12        {13            _idGenerator = idGenerator;14        }15        public List<Pickle> Compile(GherkinDocument gherkinDocument)16        {17            var pickles = new List<Pickle>();18            var feature = gherkinDocument.Feature;19            if (feature == null)20            {21                return pickles;22            }23            var language = feature.Language;24            var tags = feature.Tags;25            BuildFeature(pickles, language, tags, Enumerable.Empty<PickleStep>, feature.Children, gherkinDocument.Uri);26            return pickles;27        }28        protected virtual void BuildFeature(List<Pickle> pickles, string language, IEnumerable<Tag> tags,29            Func<IEnumerable<PickleStep>> backgroundStepsFactory, IEnumerable<FeatureChild> children,30            string gherkinDocumentUri) 31        {32            if (children == null)33                return;34            foreach (var child in children)35            {36                if (child.Background != null)37                {38                    backgroundStepsFactory = BuildBackground(child.Background, backgroundStepsFactory);39                }40                else if (child.Rule != null)41                {42                    var mergedRuleTags = tags.Concat(child.Rule.Tags);43                    BuildRule(pickles, language, mergedRuleTags, backgroundStepsFactory, child.Rule.Children, gherkinDocumentUri);44                }45                else if (child.Scenario != null)46                {47                    BuildScenario(pickles, language, tags, backgroundStepsFactory, gherkinDocumentUri, child.Scenario);48                }49            }50        }51        protected virtual void BuildRule(List<Pickle> pickles, string language, IEnumerable<Tag> tags,52            Func<IEnumerable<PickleStep>> backgroundStepsFactory, IEnumerable<RuleChild> children,53            string gherkinDocumentUri) 54        {55            if (children == null)56                return;57            foreach (var child in children)58            {59                if (child.Background != null)60                {61                    backgroundStepsFactory = BuildBackground(child.Background, backgroundStepsFactory);62                }63                else if (child.Scenario != null)64                {65                    BuildScenario(pickles, language, tags, backgroundStepsFactory, gherkinDocumentUri, child.Scenario);66                }67            }68        }69        private Func<IEnumerable<PickleStep>> BuildBackground(Background background, Func<IEnumerable<PickleStep>> backgroundStepsFactory)70        {71            var previousFactory = backgroundStepsFactory;72            backgroundStepsFactory = () => previousFactory().Concat(PickleSteps(background.Steps));73            return backgroundStepsFactory;74        }75        private void BuildScenario(List<Pickle> pickles, string language, IEnumerable<Tag> tags, Func<IEnumerable<PickleStep>> backgroundStepsFactory, string gherkinDocumentUri, Scenario scenario)76        {77            if (!scenario.Examples.Any())78            {79                CompileScenario(pickles, backgroundStepsFactory, scenario, tags, language, gherkinDocumentUri);80            }81            else82            {83                CompileScenarioOutline(pickles, backgroundStepsFactory, scenario, tags, language, gherkinDocumentUri);84            }85        }86        protected virtual void CompileScenario(List<Pickle> pickles,87            Func<IEnumerable<PickleStep>> backgroundStepsFactory, Scenario scenario, IEnumerable<Tag> featureTags,88            string language, string gherkinDocumentUri)89        {90            var steps = new List<PickleStep>();91            if (scenario.Steps.Any())92                steps.AddRange(backgroundStepsFactory());93            var scenarioTags = new List<Tag>();94            scenarioTags.AddRange(featureTags);95            scenarioTags.AddRange(scenario.Tags);96            steps.AddRange(PickleSteps(scenario.Steps));97            Pickle pickle = new Pickle(98                    _idGenerator.GetNewId(),99                    gherkinDocumentUri,100                    scenario.Name,101                    language,102                    steps,103                    PickleTags(scenarioTags),104                    new []{ scenario.Id }105            );106            pickles.Add(pickle);107        }108        protected virtual void CompileScenarioOutline(List<Pickle> pickles,109            Func<IEnumerable<PickleStep>> backgroundStepsFactory, Scenario scenarioOutline,110            IEnumerable<Tag> featureTags, string language, string gherkinDocumentUri)111        {112            foreach (var examples in scenarioOutline.Examples)113            {114                if (examples.TableHeader == null) continue;115                var variableCells = examples.TableHeader.Cells;116                foreach (var values in examples.TableBody)117                {118                    var valueCells = values.Cells;119                    var steps = new List<PickleStep>();120                    if (scenarioOutline.Steps.Any())121                        steps.AddRange(backgroundStepsFactory());122                    var tags = new List<Tag>();123                    tags.AddRange(featureTags);124                    tags.AddRange(scenarioOutline.Tags);125                    tags.AddRange(examples.Tags);126                    foreach(var scenarioOutlineStep in scenarioOutline.Steps)127                    {128                        string stepText = Interpolate(scenarioOutlineStep.Text, variableCells, valueCells);129                        PickleStep pickleStep = CreatePickleStep(130                                scenarioOutlineStep,131                                stepText,132                                CreatePickleArgument(scenarioOutlineStep, variableCells, valueCells),133                                new[] { scenarioOutlineStep.Id, values.Id }134                        );135                        steps.Add(pickleStep);136                    }137                    Pickle pickle = new Pickle(138                            _idGenerator.GetNewId(),139                            gherkinDocumentUri,140                            Interpolate(scenarioOutline.Name, variableCells, valueCells),141                            language, 142                            steps,143                            PickleTags(tags),144                            new[] { scenarioOutline.Id, values.Id }145                    );146                    pickles.Add(pickle);147                }148            }149        }150        protected virtual PickleStep CreatePickleStep(Step step, string text, PickleStepArgument argument, IEnumerable<string> astNodeIds)151        {152            return new PickleStep(argument, astNodeIds, _idGenerator.GetNewId(), text);153        }154        protected virtual PickleStepArgument CreatePickleArgument(Step argument)155        {156            var noCells = Enumerable.Empty<TableCell>();157            return CreatePickleArgument(argument, noCells, noCells);158        }159        protected virtual PickleStepArgument CreatePickleArgument(Step step, IEnumerable<TableCell> variableCells, IEnumerable<TableCell> valueCells)160        {161            if (step.DataTable != null) {162                var t = step.DataTable;163                var rows = t.Rows;164                var newRows = new List<PickleTableRow>(rows.Count());165                foreach(var row in rows)166                {167                    var cells = row.Cells;168                    var newCells = new List<PickleTableCell>();169                    foreach(var cell in cells)170                    {171                        newCells.Add(172                                new PickleTableCell(173                                        Interpolate(cell.Value, variableCells, valueCells)174                                )175                        );176                    }177                    newRows.Add(new PickleTableRow(newCells));178                }179                return new PickleStepArgument180                    {181                        DataTable = new PickleTable(newRows)182                    };183            }184            if (step.DocString != null) {185                var ds = step.DocString;186                return187                    new PickleStepArgument188                    {189                        DocString = new PickleDocString(190                            Interpolate(ds.Content, variableCells, valueCells),191                            ds.MediaType == null ? null : Interpolate(ds.MediaType, variableCells, valueCells))192                    };193            } 194            195            return null;196        }197        protected virtual PickleStep[] PickleSteps(IEnumerable<Step> steps)198        {199            var result = new List<PickleStep>();200            foreach(var step in steps)201            {202                result.Add(PickleStep(step));203            }204            return result.ToArray();205        }206        protected virtual PickleStep PickleStep(Step step)207        {208            return CreatePickleStep(209                    step,210                    step.Text,211                    CreatePickleArgument(step),212                    new []{ step.Id }213            );214        }215        protected virtual string Interpolate(string name, IEnumerable<TableCell> variableCells, IEnumerable<TableCell> valueCells)216        {217            int col = 0;218            foreach (var variableCell in variableCells)219            {220                var valueCell = valueCells.ElementAt(col++);221                string header = variableCell.Value;222                string value = valueCell.Value;223                name = name.Replace("<" + header + ">", value);224            }225            return name;226        }227        protected virtual List<PickleTag> PickleTags(List<Tag> tags)228        {229            var result = new List<PickleTag>();230            foreach(var tag in tags)231            {232                result.Add(PickleTag(tag));233            }234            return result;235        }236        protected virtual PickleTag PickleTag(Tag tag)237        {238            return new PickleTag(tag.Name, tag.Id);239        }240    }241}...

GherkinEventsProvider.cs

Source:GherkinEventsProvider.cs

1ï»¿using System;2using System.Collections.Generic;3using System.IO;4using Gherkin.CucumberMessages;5using Gherkin.CucumberMessages.Pickles;6using Gherkin.CucumberMessages.Types;7namespace Gherkin.Specs.EventStubs8{9    public class GherkinEventsProvider10    {11        private readonly Parser _parser = new Parser();12        private readonly PickleCompiler _pickleCompiler;13        private readonly AstMessagesConverter _astMessagesConverter;14        readonly bool _printAst;15        readonly bool _printPickles;16        readonly bool _printSource;17        public GherkinEventsProvider(bool printSource, bool printAst, bool printPickles, IIdGenerator idGenerator)18        {19            _printSource = printSource;20            _astMessagesConverter = new AstMessagesConverter(idGenerator);21            _pickleCompiler = new PickleCompiler(idGenerator);22            _printAst = printAst;23            _printPickles = printPickles;24        }25        public IEnumerable<Envelope> GetEvents(Source source)26        {27            var events = new List<Envelope>();28            try29            {30                var gherkinDocument = _parser.Parse(new StringReader(source.Data));31                if (_printSource)32                {33                    events.Add(new Envelope34                    {35                        Source = source36                    });37                }38                if (_printAst)39                {40                    events.Add(new Envelope41                    {42                        GherkinDocument =43                            _astMessagesConverter.ConvertGherkinDocumentToEventArgs(gherkinDocument, source.Uri)44                    });45                }46                if (_printPickles)47                {48                    var pickles = _pickleCompiler.Compile(_astMessagesConverter.ConvertGherkinDocumentToEventArgs(gherkinDocument, source.Uri));49                    foreach (Pickle pickle in pickles)50                    {51                        events.Add(new Envelope52                        {53                            Pickle = pickle54                        });55                    }56                }57            }58            catch (CompositeParserException e)59            {60                foreach (ParserException error in e.Errors)61                {62                    AddParseError(events, error, source.Uri);63                }64            }65            catch (ParserException e)66            {67                AddParseError(events, e, source.Uri);...

PicklesTests.cs

Source:PicklesTests.cs

...4using Gherkin.Specs.Helper;5using Xunit;6namespace Gherkin.Specs7{8    public class PicklesTests : EventTestBase9    {10        [Theory, MemberData(nameof(TestFileProvider.GetValidTestFiles), MemberType = typeof(TestFileProvider))]11        public void TestPickleCompilation(string testFeatureFile)12        {13            var testFile = GetFullPathToTestFeatureFile(testFeatureFile, "good", ".pickles.ndjson");14            var expectedContent = GetExpectedContent(testFile.ExpectedFileFullPath);15            var expectedEvents = NDJsonParser.Deserialize<Envelope>(expectedContent);16            var raisedEvents = ProcessGherkinEvents(testFile.FullPath, false, false, true);17            raisedEvents.Should().Match(list => list.All(e => e.Pickle != null));18            AssertEvents(testFeatureFile, raisedEvents, expectedEvents, testFile);19        }20    }21}...

Envelope.cs

Source:Envelope.cs

...11        [DataMember(Name = "source")]12        public Source Source { get; set; }1314        [DataMember(Name = "pickle")]15        public Pickle Pickle { get; set; }1617        [DataMember(Name = "parseError")]18        public ParseError ParseError { get; set; }19    }20}
...

PickleTableRow.cs

Source:PickleTableRow.cs

1ï»¿using System.Collections.Generic;2using System.Runtime.Serialization;3namespace Gherkin.CucumberMessages.Types4{5    public class PickleTableRow6    {7        [DataMember(Name = "cells")]8        public IEnumerable<PickleTableCell> Cells { get; set; }9        public PickleTableRow()10        {11        }12        13        public PickleTableRow(IEnumerable<PickleTableCell> cells)14        {15            Cells = cells;16        }17    }18}...

PickleTable.cs

Source:PickleTable.cs

1ï»¿using System.Collections.Generic;2using System.Runtime.Serialization;3namespace Gherkin.CucumberMessages.Types4{5    public class PickleTable6    {7        [DataMember(Name = "rows")]8        public IEnumerable<PickleTableRow> Rows { get; set; }9        public PickleTable()10        {11        }12        13        public PickleTable(IEnumerable<PickleTableRow> rows)14        {15            Rows = rows;16        }17    }18}...

PickleTableCell.cs

Source:PickleTableCell.cs

1ï»¿using System.Runtime.Serialization;2namespace Gherkin.CucumberMessages.Types3{4    public class PickleTableCell5    {6        [DataMember(Name = "value")]7        public string Value { get; set; }8        public PickleTableCell()9        {10        }11        12        public PickleTableCell(string value)13        {14            Value = value;15        }16    }17}...

PickleStepArgument.cs

Source:PickleStepArgument.cs

1ï»¿using System.Runtime.Serialization;2namespace Gherkin.CucumberMessages.Types3{4    public class PickleStepArgument5    {6        [DataMember(Name = "docString")]7        public PickleDocString DocString { get; set; }8        [DataMember(Name = "dataTable")]9        public PickleTable DataTable { get; set; }10    }11}...

Pickle

Using AI Code Generation

1using System;2using System.IO;3using System.Linq;4using Gherkin.CucumberMessages.Types;5using Newtonsoft.Json;6using Newtonsoft.Json.Linq;7using Newtonsoft.Json.Serialization;8{9    {10        static void Main(string[] args)11        {12            var source = File.ReadAllText("1.feature");13            var messages = new Messages(source);14            Pickle pickle = messages.Pickles.First();15            var json = JsonConvert.SerializeObject(pickle, new JsonSerializerSettings16            {17                ContractResolver = new CamelCasePropertyNamesContractResolver()18            });19            Console.WriteLine(json);20        }21    }22}

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