How to use SByteDataSource class of NUnit.Framework package

Best Nunit code snippet using NUnit.Framework.SByteDataSource

RandomAttribute.cs

Source:RandomAttribute.cs Github

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...125        /// </summary>126        //[CLSCompliant(false)]127        public RandomAttribute(sbyte min, sbyte max, int count)128        {129            _source = new SByteDataSource(min, max, count);130        }131        #endregion132        #region IParameterDataSource Interface133        /// <summary>134        /// Get the collection of _values to be used as arguments.135        /// </summary>136        public IEnumerable GetData(IParameterInfo parameter)137        {138            // Since a separate Randomizer is used for each parameter,139            // we can't fill in the data in the constructor of the140            // attribute. Only now, when GetData is called, do we have141            // sufficient information to create the values in a 142            // repeatable manner.143            Type parmType = parameter.ParameterType;144            if (_source == null)145            {146                if (parmType == typeof(int))147                    _source = new IntDataSource(_count);148                else if (parmType == typeof(uint))149                    _source = new UIntDataSource(_count);150                else if (parmType == typeof(long))151                    _source = new LongDataSource(_count);152                else if (parmType == typeof(ulong))153                    _source = new ULongDataSource(_count);154                else if (parmType == typeof(short))155                    _source = new ShortDataSource(_count);156                else if (parmType == typeof(ushort))157                    _source = new UShortDataSource(_count);158                else if (parmType == typeof(double))159                    _source = new DoubleDataSource(_count);160                else if (parmType == typeof(float))161                    _source = new FloatDataSource(_count);162                else if (parmType == typeof(byte))163                    _source = new ByteDataSource(_count);164                else if (parmType == typeof(sbyte))165                    _source = new SByteDataSource(_count);166                else if (parmType == typeof(decimal))167                    _source = new DecimalDataSource(_count);168                else if (parmType.GetTypeInfo().IsEnum)169                    _source = new EnumDataSource(_count);170                else // Default171                    _source = new IntDataSource(_count);172            }173            else if (_source.DataType != parmType && WeConvert(_source.DataType, parmType))174            {175                _source = new RandomDataConverter(_source);176            }177            return _source.GetData(parameter);178            //// Copy the random _values into the data array179            //// and call the base class which may need to180            //// convert them to another type.181            //this.data = new object[values.Count];182            //for (int i = 0; i < values.Count; i++)183            //    this.data[i] = values[i];184            //return base.GetData(parameter);185        }186        private bool WeConvert(Type sourceType, Type targetType)187        {188            if (targetType == typeof(short) || targetType == typeof(ushort) || targetType == typeof(byte) || targetType == typeof(sbyte))189                return sourceType == typeof(int);190            if (targetType == typeof(decimal))191                return sourceType == typeof(int) || sourceType == typeof(double);192            193            return false;194        }195        #endregion196        #region Nested DataSource Classes197        #region RandomDataSource198        abstract class RandomDataSource : IParameterDataSource199        {200            public Type DataType { get; protected set; }201            public abstract IEnumerable GetData(IParameterInfo parameter);202        }203        abstract class RandomDataSource<T> : RandomDataSource204        {205            private T _min;206            private T _max;207            private int _count;208            private bool _inRange;209            protected Randomizer _randomizer;210            protected RandomDataSource(int count)211            {212                _count = count;213                _inRange = false;214                DataType = typeof(T);215            }216            protected RandomDataSource(T min, T max, int count)217            {218                _min = min;219                _max = max;220                _count = count;221                _inRange = true;222                DataType = typeof(T);223            }224            public override IEnumerable GetData(IParameterInfo parameter)225            {226                //Guard.ArgumentValid(parameter.ParameterType == typeof(T), "Parameter type must be " + typeof(T).Name, "parameter");227                _randomizer = Randomizer.GetRandomizer(parameter.ParameterInfo);228                for (int i = 0; i < _count; i++)229                    yield return _inRange230                        ? GetNext(_min, _max)231                        : GetNext();232            }233            protected abstract T GetNext();234            protected abstract T GetNext(T min, T max);235        }236        #endregion237        #region RandomDataConverter238        class RandomDataConverter : RandomDataSource239        {240            IParameterDataSource _source;241            public RandomDataConverter(IParameterDataSource source)242            {243                _source = source;244            }245            public override IEnumerable GetData(IParameterInfo parameter)246            {247                Type parmType = parameter.ParameterType;248                foreach (object obj in _source.GetData(parameter))249                {250                    if (obj is int)251                    {252                        int ival = (int)obj; // unbox first253                        if (parmType == typeof(short))254                            yield return (short)ival;255                        else if (parmType == typeof(ushort))256                            yield return (ushort)ival;257                        else if (parmType == typeof(byte))258                            yield return (byte)ival;259                        else if (parmType == typeof(sbyte))260                            yield return (sbyte)ival;261                        else if (parmType == typeof(decimal))262                            yield return (decimal)ival;263                    }264                    else if (obj is double)265                    {266                        double d = (double)obj; // unbox first267                        if (parmType == typeof(decimal))268                            yield return (decimal)d;269                    }270                }271            }272        }273        #endregion274        #region IntDataSource275        class IntDataSource : RandomDataSource<int>276        {277            public IntDataSource(int count) : base(count) { }278            public IntDataSource(int min, int max, int count) : base(min, max, count) { }279            protected override int GetNext()280            {281                return _randomizer.Next();282            }283            protected override int GetNext(int min, int max)284            {285                return _randomizer.Next(min, max);286            }287        }288        #endregion289        #region UIntDataSource290        class UIntDataSource : RandomDataSource<uint>291        {292            public UIntDataSource(int count) : base(count) { }293            public UIntDataSource(uint min, uint max, int count) : base(min, max, count) { }294            protected override uint GetNext()295            {296                return _randomizer.NextUInt();297            }298            protected override uint GetNext(uint min, uint max)299            {300                return _randomizer.NextUInt(min, max);301            }302        }303        #endregion304        #region LongDataSource305        class LongDataSource : RandomDataSource<long>306        {307            public LongDataSource(int count) : base(count) { }308            public LongDataSource(long min, long max, int count) : base(min, max, count) { }309            protected override long GetNext()310            {311                return _randomizer.NextLong();312            }313            protected override long GetNext(long min, long max)314            {315                return _randomizer.NextLong(min, max);316            }317        }318        #endregion319        #region ULongDataSource320        class ULongDataSource : RandomDataSource<ulong>321        {322            public ULongDataSource(int count) : base(count) { }323            public ULongDataSource(ulong min, ulong max, int count) : base(min, max, count) { }324            protected override ulong GetNext()325            {326                return _randomizer.NextULong();327            }328            protected override ulong GetNext(ulong min, ulong max)329            {330                return _randomizer.NextULong(min, max);331            }332        }333        #endregion334        #region ShortDataSource335        class ShortDataSource : RandomDataSource<short>336        {337            public ShortDataSource(int count) : base(count) { }338            public ShortDataSource(short min, short max, int count) : base(min, max, count) { }339            protected override short GetNext()340            {341                return _randomizer.NextShort();342            }343            protected override short GetNext(short min, short max)344            {345                return _randomizer.NextShort(min, max);346            }347        }348        #endregion349        #region UShortDataSource350        class UShortDataSource : RandomDataSource<ushort>351        {352            public UShortDataSource(int count) : base(count) { }353            public UShortDataSource(ushort min, ushort max, int count) : base(min, max, count) { }354            protected override ushort GetNext()355            {356                return _randomizer.NextUShort();357            }358            protected override ushort GetNext(ushort min, ushort max)359            {360                return _randomizer.NextUShort(min, max);361            }362        }363        #endregion364        #region DoubleDataSource365        class DoubleDataSource : RandomDataSource<double>366        {367            public DoubleDataSource(int count) : base(count) { }368            public DoubleDataSource(double min, double max, int count) : base(min, max, count) { }369            protected override double GetNext()370            {371                return _randomizer.NextDouble();372            }373            protected override double GetNext(double min, double max)374            {375                return _randomizer.NextDouble(min, max);376            }377        }378        #endregion379        #region FloatDataSource380        class FloatDataSource : RandomDataSource<float>381        {382            public FloatDataSource(int count) : base(count) { }383            public FloatDataSource(float min, float max, int count) : base(min, max, count) { }384            protected override float GetNext()385            {386                return _randomizer.NextFloat();387            }388            protected override float GetNext(float min, float max)389            {390                return _randomizer.NextFloat(min, max);391            }392        }393        #endregion394        #region ByteDataSource395        class ByteDataSource : RandomDataSource<byte>396        {397            public ByteDataSource(int count) : base(count) { }398            public ByteDataSource(byte min, byte max, int count) : base(min, max, count) { }399            protected override byte GetNext()400            {401                return _randomizer.NextByte();402            }403            protected override byte GetNext(byte min, byte max)404            {405                return _randomizer.NextByte(min, max);406            }407        }408        #endregion409        #region SByteDataSource410        class SByteDataSource : RandomDataSource<sbyte>411        {412            public SByteDataSource(int count) : base(count) { }413            public SByteDataSource(sbyte min, sbyte max, int count) : base(min, max, count) { }414            protected override sbyte GetNext()415            {416                return _randomizer.NextSByte();417            }418            protected override sbyte GetNext(sbyte min, sbyte max)419            {420                return _randomizer.NextSByte(min, max);421            }422        }423        #endregion424        #region EnumDataSource425        class EnumDataSource : RandomDataSource426        {427            private int _count;...

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SByteDataSource

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1using NUnit.Framework;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using System.IO;8{9    {10        static void Main(string[] args)11        {12            string path = @"C:\Users\shubh\source\repos\ConsoleApp1\ConsoleApp1\5.cs";13            string line = File.ReadAllText(path);14            Console.WriteLine(line);15            Console.ReadLine();16        }17    }18}19using NUnit.Framework;20using System;21using System.Collections.Generic;22using System.Linq;23using System.Text;24using System.Threading.Tasks;25using System.IO;26{27    {28        static void Main(string[] args)29        {30            string path = @"C:\Users\shubh\source\repos\ConsoleApp1\ConsoleApp1\5.cs";31            string line = File.ReadAllText(path);32            Console.WriteLine(line);33            Console.ReadLine();34        }35    }36}

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SByteDataSource

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1using System;2using NUnit.Framework;3{4    static void Main(string[] args)5    {6        SByteDataSource sds = new SByteDataSource();7        sds.GetData();8        Console.ReadLine();9    }10}11using System;12using System.Collections.Generic;13using System.Linq;14using System.Text;15using System.Threading.Tasks;16{17    {18        public void GetData()19        {20            sbyte[] sbyteArray = new sbyte[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };21            foreach (sbyte sbyteValue in sbyteArray)22            {23                Console.WriteLine(sbyteValue);24            }25        }26    }27}

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SByteDataSource

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1using System;2using NUnit.Framework;3{4    {5        public void TestMethod(6            [Values(SByte.MinValue, SByte.MaxValue)] SByte sbyteValue,7            [Values(Byte.MinValue, Byte.MaxValue)] Byte byteValue,8            [Values(Int16.MinValue, Int16.MaxValue)] Int16 int16Value,9            [Values(UInt16.MinValue, UInt16.MaxValue)] UInt16 uint16Value,10            [Values(Int32.MinValue, Int32.MaxValue)] Int32 int32Value,11            [Values(UInt32.MinValue, UInt32.MaxValue)] UInt32 uint32Value,12            [Values(Int64.MinValue, Int64.MaxValue)] Int64 int64Value,13            [Values(UInt64.MinValue, UInt64.MaxValue)] UInt64 uint64Value,14            [Values(Single.MinValue, Single.MaxValue)] Single singleValue,15            [Values(Double.MinValue, Double.MaxValue)] Double doubleValue,16            [Values(Decimal.MinValue, Decimal.MaxValue)] Decimal decimalValue)17        {18            Console.WriteLine("sbyteValue = {0}", sbyteValue);19            Console.WriteLine("byteValue = {0}", byteValue);20            Console.WriteLine("int16Value = {0}", int16Value);21            Console.WriteLine("uint16Value = {0}", uint16Value);22            Console.WriteLine("int32Value = {0}", int32Value);23            Console.WriteLine("uint32Value = {0}", uint32Value);24            Console.WriteLine("int64Value = {0}", int64Value);25            Console.WriteLine("uint64Value = {0}", uint64Value);26            Console.WriteLine("singleValue = {0}", singleValue);27            Console.WriteLine("doubleValue = {0}", doubleValue);28            Console.WriteLine("decimalValue = {0}", decimalValue);29        }30    }31}32SByteDataSource.cs(10,21): error CS0246: The type or namespace name `ValuesAttribute' could not be found. Are you missing an assembly reference?33SByteDataSource.cs(10,21): error CS0246: The type or namespace name `ValuesAttribute' could not be found. Are you missing an assembly reference?

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SByteDataSource

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1using NUnit.Framework;2{3    {4        public void TestMethod1()5        {6            Assert.AreEqual(1, 2);7        }8        public void TestMethod2()9        {10            Assert.AreEqual(1, 2);11        }12    }13}14using NUnit.Framework;15{16    {17        public void TestMethod1()18        {19            Assert.AreEqual(1, 2);20        }21        public void TestMethod2()22        {23            Assert.AreEqual(1, 2);24        }25    }26}27using NUnit.Framework;28{29    {30        public void TestMethod1()31        {32            Assert.AreEqual(1, 2);33        }34        public void TestMethod2()35        {36            Assert.AreEqual(1, 2);37        }38    }39}40using NUnit.Framework;41{42    {43        public void TestMethod1()44        {45            Assert.AreEqual(1, 2);46        }47        public void TestMethod2()48        {49            Assert.AreEqual(1, 2);50        }51    }52}53using NUnit.Framework;54{55    {56        public void TestMethod1()57        {58            Assert.AreEqual(1, 2);59        }60        public void TestMethod2()61        {62            Assert.AreEqual(1, 2);63        }64    }65}66using NUnit.Framework;67{68    {

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SByteDataSource

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NUnit.Framework;7using NUnit.Framework.Interfaces;8using NUnit.Framework.Internal;9using NUnit.Framework.Internal.Builders;10using NUnit.Framework.Internal.Commands;11using NUnit.Framework.Internal.Execution;12using NUnit.Framework.Internal.Filters;13using NUnit.Framework.Internal.Listeners;14using NUnit.Framework.Internal.Results;15using NUnit.Framework.Internal.Runners;16using NUnit.Framework.Internal.WorkItems;17using NUnit.Framework.Internal.WorkItems;18using NUnit.Framework.Interfaces;19using NUnit.Framework.Internal;20using NUnit.Framework.Internal.Builders;21using NUnit.Framework.Internal.Commands;22using NUnit.Framework.Internal.Execution;23using NUnit.Framework.Internal.Filters;24using NUnit.Framework.Internal.Listeners;25using NUnit.Framework.Internal.Results;26using NUnit.Framework.Internal.Runners;27using NUnit.Framework.Internal.WorkItems;28using NUnit.Framework.Internal.WorkItems;29using NUnit.Framework.Interfaces;30using NUnit.Framework.Internal;31using NUnit.Framework.Internal.Builders;32using NUnit.Framework.Internal.Commands;33using NUnit.Framework.Internal.Execution;34using NUnit.Framework.Internal.Filters;35using NUnit.Framework.Internal.Listeners;36using NUnit.Framework.Internal.Results;37using NUnit.Framework.Internal.Runners;38using NUnit.Framework.Internal.WorkItems;39using NUnit.Framework.Internal.WorkItems;40using NUnit.Framework.Interfaces;41using NUnit.Framework.Internal;42using NUnit.Framework.Internal.Builders;43using NUnit.Framework.Internal.Commands;44using NUnit.Framework.Internal.Execution;45using NUnit.Framework.Internal.Filters;46using NUnit.Framework.Internal.Listeners;47using NUnit.Framework.Internal.Results;48using NUnit.Framework.Internal.Runners;49using NUnit.Framework.Internal.WorkItems;50using NUnit.Framework.Internal.WorkItems;51using NUnit.Framework.Interfaces;52using NUnit.Framework.Internal;53using NUnit.Framework.Internal.Builders;54using NUnit.Framework.Internal.Commands;55using NUnit.Framework.Internal.Execution;56using NUnit.Framework.Internal.Filters;57using NUnit.Framework.Internal.Listeners;58using NUnit.Framework.Internal.Results;59using NUnit.Framework.Internal.Runners;60using NUnit.Framework.Internal.WorkItems;61using NUnit.Framework.Internal.WorkItems;62using NUnit.Framework.Interfaces;63using NUnit.Framework.Internal;64using NUnit.Framework.Internal.Builders;65using NUnit.Framework.Internal.Commands;66using NUnit.Framework.Internal.Execution;67using NUnit.Framework.Internal.Filters;68using NUnit.Framework.Internal.Listeners;69using NUnit.Framework.Internal.Results;70using NUnit.Framework.Internal.Runners;71using NUnit.Framework.Internal.WorkItems;72using NUnit.Framework.Internal.WorkItems;73using NUnit.Framework.Interfaces;74using NUnit.Framework.Internal;75using NUnit.Framework.Internal.Builders;76using NUnit.Framework.Internal.Commands;77using NUnit.Framework.Internal.Execution;78using NUnit.Framework.Internal.Filters;79using NUnit.Framework.Internal.Listeners;80using NUnit.Framework.Internal.Results;

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SByteDataSource

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1using NUnit.Framework;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            SByteDataSource sbyteData = new SByteDataSource();12            sbyte[] sbyteArray = sbyteData.GetData();13            foreach (sbyte sbyteValue in sbyteArray)14            {15                Console.WriteLine(sbyteValue);16            }17            Console.Read();18        }19    }20}

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SByteDataSource

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1using NUnit.Framework;2using System;3{4    {5        [Test, TestCaseSource("SByteDataSource")]6        public void TestMethod(sbyte sbyteValue)7        {8            Console.WriteLine("sbyteValue = " + sbyteValue);9        }10        {11            new object[] { sbyte.MinValue },12            new object[] { sbyte.MaxValue }13        };14    }15}

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SByteDataSource

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1using NUnit.Framework;2using System;3{4    {5        public static void Main()6        {7            SByteDataSource sbyteDataSource = new SByteDataSource();8            sbyte[] sbyteArray = sbyteDataSource.GetSByteData();9            foreach (sbyte sbyteValue in sbyteArray)10            {11                Console.WriteLine("sbyte value: {0}", sbyteValue);12            }13        }14    }15}16Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "5", "5.csproj", "{F5C7E5C5-5F7F-4C0C-BF6F-5A5DEB6C8C2B}"17	GlobalSection(SolutionConfigurationPlatforms) = preSolution18	GlobalSection(ProjectConfigurationPlatforms) = postSolution19		{F5C7E5C5-5F7F-4C0C-BF6F-5A5DEB6C8C2B}.Debug|Any

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