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

Copied to Clipboard!

How to use CompositeParserException method of Gherkin.UnexpectedTokenException class

Best Gherkin-dotnet code snippet using Gherkin.UnexpectedTokenException.CompositeParserException

Parser.cs

Source:Parser.cs

...118            } while(!token.IsEOF);119            EndRule(context, RuleType.GherkinDocument);120            if (context.Errors.Count > 0)121            {122                throw new CompositeParserException(context.Errors.ToArray());123            }124            return GetResult(context);125        }126        private void AddError(ParserContext context, ParserException error)127        {128            context.Errors.Add(error);129            if (context.Errors.Count > 10)130                throw new CompositeParserException(context.Errors.ToArray());131        }132        private void HandleAstError(ParserContext context, Action action)133        {134            HandleExternalError(context, () => { action(); return true; });135        }136        private T HandleExternalError<T>(ParserContext context, Func<T> action, T defaultValue = default(T))137        {138            if (StopAtFirstError)139            {140                return action();141            }142            try143            {144                return action();145            }146            catch (CompositeParserException compositeParserException)147            {148                foreach (var error in compositeParserException.Errors)149                    AddError(context, error);150            }151            catch (ParserException error)152            {153                AddError(context, error);154            }155            return defaultValue;156        }157        void Build(ParserContext context, Token token)158        {159            HandleAstError(context, () => this.astBuilder.Build(token));160        }...

ParserException.cs

Source:ParserException.cs

...114        {115        }116    }117    [Serializable]118    public class CompositeParserException : ParserException119    {120        public IEnumerable<ParserException> Errors { get; private set; }121        public CompositeParserException(ParserException[] errors)122            : base(GetMessage(errors))123        {124            if (errors == null) throw new ArgumentNullException("errors");125            Errors = errors;126        }127        private static string GetMessage(ParserException[] errors)128        {129            return "Parser errors:" + Environment.NewLine + string.Join(Environment.NewLine, errors.Select(e => e.Message));130        }131        protected CompositeParserException(SerializationInfo info, StreamingContext context) : base(info, context)132        {133            Errors = (ParserException[])info.GetValue("Errors", typeof (ParserException[]));134        }135        public override void GetObjectData(SerializationInfo info, StreamingContext context)136        {137            base.GetObjectData(info, context);138            info.AddValue("Errors", Errors.ToArray());139        }140    }141}...

ParserErrorSerializationTests.cs

Source:ParserErrorSerializationTests.cs

...94            Assert.IsNull(deserializedException.StateComment);95        }9697        [Test]98        public void CompositeParserExceptionShouldBeSerializable()99        {100            var exception = new CompositeParserException(new ParserException[]101            {102                new AstBuilderException("sample message", new Location(1, 2)), new NoSuchLanguageException("sample message")103            });104105            var deserializedException = SerializeDeserialize(exception);106107            Assert.AreEqual(exception.Message, deserializedException.Message);108109            // the custom details are not serialized (yet?)110            Assert.IsNotNull(deserializedException.Errors);111            Assert.AreEqual(exception.Errors.Count(), deserializedException.Errors.Count());112            Assert.IsInstanceOf<AstBuilderException>(exception.Errors.First());113            Assert.IsInstanceOf<NoSuchLanguageException>(exception.Errors.Last());114        }
...

CompositeParserException

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Gherkin;7using Gherkin.Ast;8using Gherkin.Parser;9using Gherkin.TokenMatcher;10{11    {12        static void Main(string[] args)13        {14            var parser = new Parser<Gherkin.Ast.GherkinDocument>();15            var tokenMatcher = new TokenMatcher();16            var listener = new AstBuilder();17            var parserException = new CompositeParserException();18Given Test Step";19            var gherkinDocument = parser.Parse(feature, listener, tokenMatcher, parserException);20            var step = gherkinDocument.Feature.Children[0].Steps[0];21            Console.WriteLine(step.Keyword + step.Text);22            Console.ReadLine();23        }24    }25}26using System;27using System.Collections.Generic;28using System.Linq;29using System.Text;30using System.Threading.Tasks;31using Gherkin;32using Gherkin.Ast;33using Gherkin.Parser;34using Gherkin.TokenMatcher;35{36    {37        static void Main(string[] args)38        {39            var parser = new Parser<Gherkin.Ast.GherkinDocument>();40            var tokenMatcher = new TokenMatcher();41            var listener = new AstBuilder();42            var parserException = new CompositeParserException();43Given Test Step";44            var gherkinDocument = parser.Parse(feature, listener, tokenMatcher, parserException);45            var step = gherkinDocument.Feature.Children[0].Steps[0];46            Console.WriteLine(step.Keyword + step.Text);47            Console.ReadLine();48        }49    }50}51using System;52using System.Collections.Generic;53using System.Linq;54using System.Text;55using System.Threading.Tasks;56using Gherkin;57using Gherkin.Ast;58using Gherkin.Parser;59using Gherkin.TokenMatcher;60{61    {62        static void Main(string[] args)63        {64            var parser = new Parser<Gherkin.Ast.GherkinDocument>();

CompositeParserException

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Gherkin;7using Gherkin.Ast;8using Gherkin.Parser;9using Gherkin.TokenMatcher;10{11    {12        static void Main(string[] args)13        {14            var parser = new Parser();15            {16                var feature = parser.Parse("Feature: test17");18            }19            catch (Gherkin.UnexpectedTokenException ex)20            {21                Console.WriteLine(ex.CompositeParserException());22            }23        }24    }25}26at Gherkin.Parser.Parser.Parse(String feature, String featurePath)27   at ConsoleApp1.Program.Main(String[] args) in C:\Users\user\Documents\Visual Studio 2015\Projects\ConsoleApp1\ConsoleApp1\Program.cs:line 24

CompositeParserException

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Gherkin;7using Gherkin.Ast;8using Gherkin.Parser;9using Gherkin.TokenMatcher;10using NUnit.Framework;11{12    {13        public void TestMethod()14        {15            var parser = new Parser(new TokenMatcher());16            {17                var feature = parser.Parse("Feature: TestFeature18Given TestStep");19            }20            catch (Gherkin.UnexpectedTokenException e)21            {22                var compositeException = e.CompositeParserException;23            }24        }25    }26}27at System.ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument argument, ExceptionResource resource)28at System.Collections.Generic.List`1.get_Item(Int32 index)29at Gherkin.Parser.CompositeParserException.<>c__DisplayClass2.<.ctor>b__0(ParserException e) in C:\Users\aslak\git\gherkin\gherkin\gherkin-dotnet\Parser\CompositeParserException.cs:line 1630at System.Linq.Enumerable.WhereListIterator`1.MoveNext()

CompositeParserException

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Gherkin.Ast;7using Gherkin;8using Gherkin.Parser;9using Gherkin.TokenMatcher;10using Gherkin.Pickles;11using Gherkin.Events;12using System.IO;13{14    {15        public static void Main(string[] args)16        {17                        Given I have a test";18            var parser = new Parser.Parser(new AstBuilder());19            {20                parser.Parse(feature);21            }22            catch (Gherkin.UnexpectedTokenException e)23            {24                var compositeParserException = e.CompositeParserException;25            }26        }27    }28}

CompositeParserException

Using AI Code Generation

1using Gherkin;2using System;3{4    {5        static void Main(string[] args)6        {7            {8                var parser = new Parser();9                var feature = parser.Parse("Featu

CompositeParserException

Using AI Code Generation

1using System;2using System.IO;3using Gherkin;4{5    {6        static void Main(string[] args)7        {8            {9                var parser = new Parser();10                var feature = parser.Parse(new StringReader("Feature: test"));11            }12            catch (Gherkin.UnexpectedTokenException ex)13            {14                Console.WriteLine(ex.CompositeParserException.Message);15            }16        }17    }18}19using System;20using System.IO;21using Gherkin;22{23    {24        static void Main(string[] args)25        {26            {27                var parser = new Parser();28                var feature = parser.Parse(new StringReader("Feature: test"));29            }30            catch (Gherkin.UnexpectedTokenException ex)31            {32                Console.WriteLine(ex.CompositeParserException.Message);33                Console.WriteLine(ex.CompositeParserException.Line);34                Console.WriteLine(ex.CompositeParserException.Column);35                Console.WriteLine(ex.CompositeParserException.Source);36                Console.WriteLine(ex.CompositeParserException.InnerException);37            }38        }39    }40}41at Gherkin.Parser.Parse(StringReader sourceReader, String source)42at Gherkin.Parser.Parse(StringReader sourceReader, String source)

CompositeParserException

Using AI Code Generation

1using System;2using System.IO;3using Gherkin;4using Gherkin.Ast;5using Gherkin.Parser;6using Gherkin.TokenMatcher;7using Gherkin.Util;8{9    {10        static void Main(string[] args)11        {12            {13                var parser = new Parser<GherkinDocument>();14                var gherkinDocument = parser.Parse("Feature: Test15");16            }17            catch (CompositeParserException ex)18            {19                foreach (var exception in ex.Exceptions)20                {21                    Console.WriteLine(exception.Message);22                }23            }24            Console.ReadLine();25        }26    }27}

CompositeParserException

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks; 6using Gherkin.Ast;7using Gherkin.Parser;8using Gherkin.TokenMatcher;9using Gherkin;10using System.IO;11{12    {13        static void Main(string[] args)14        {15            string path = @"C:\Users\Public\TestFolder\test1.feature";16            string feature = File.ReadAllText(path);17            var parser = new Parser(new TokenMatcher());18            {19                var feature1 = parser.Parse(feature);20            }21            catch (Gherkin.UnexpectedTokenException e)22            {23                Console.WriteLine(e.CompositeParserException);24            }25            Console.ReadLine();26        }27    }28}29Gherkin.ParserException ex = (Gherkin.ParserException) e.CompositeParserException;30int line = ex.Location.Line;31However, I am getting an error on the line "int line = ex.Location.Line;" saying that "Location" is inaccessible due to its protection level. Any ideas?32Gherkin.ParserException ex = (Gherkin.ParserException) e.CompositeParserException;33int line = ex.Location.Line;34However, I am getting an error on the line "int line = ex.Location.Line;" saying that "Location" is inaccessible due to its protection level. Any ideas?35Gherkin.ParserException ex = (Gherkin.ParserException) e.CompositeParserException;36int line = ex.Location.Line;37string message = ex.Message;38Gherkin.ParserException ex = (Gherkin.ParserException) e.Composite

CompositeParserException

Using AI Code Generation

1{2    public static void Main()3    {4        {5            var parser = new Parser();6            var feature = parser.Parse("Feature: test");7        }8        catch (Gherkin.UnexpectedTokenException e)9        {10            Console.WriteLine(e.CompositeParserException());11        }12    }13}14{15    public static void Main()16    {17        {18            var parser = new Parser();19            var feature = parser.Parse("Feature: test");20        }21        catch (Gherkin.ParserException e)22        {23            Console.WriteLine(e.CompositeParserException());24        }25    }26}27{28    public static void Main()29    {30        {31            var parser = new Parser();32            var feature = parser.Parse("Feature: test");33        }34        catch (Gherkin.ParserException e)35        {36            Console.WriteLine(e.CompositeParserException());37        }38    }39}40{41    public static void Main()42    {43        {44            var parser = new Parser();45            var feature = parser.Parse("Feature: test");46        }47        catch (Gherkin.ParserException e)48        {49            Console.WriteLine(e.CompositeParserException());50        }51    }52}53{54    public static void Main()55    {56        {57            var parser = new Parser();58            var feature = parser.Parse("Feature: test");59        }60        catch (Gherkin.ParserException e)61        {62            Console.WriteLine(e.CompositeParserException());63        }64    }65}66{67    public static void Main()68    {69        {70            var parser = new Parser();71            var feature = parser.Parse("Feature: test");72        }73        catch (Gherkin.ParserException e)

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.