How to use GuidDataSource class of NUnit.Framework package

Best Nunit code snippet using NUnit.Framework.GuidDataSource

RandomAttribute.cs

Source:RandomAttribute.cs

...145                    _source = new SByteDataSource(_count);146                else if (parmType == typeof(decimal))147                    _source = new DecimalDataSource(_count);148                else if (parmType == typeof(Guid))149                    _source = new GuidDataSource(_count);150                else if (parmType.GetTypeInfo().IsEnum)151                    _source = new EnumDataSource(_count);152                else // Default153                    _source = new IntDataSource(_count);154            }155            else if (_source.DataType != parmType && WeConvert(_source.DataType, parmType))156            {157                _source.Distinct = Distinct;158                _source = new RandomDataConverter(_source);159            }160            _source.Distinct = Distinct;161            return _source.GetData(parameter);162        }163        private bool WeConvert(Type sourceType, Type targetType)164        {165            if (targetType == typeof(short) || targetType == typeof(ushort) || targetType == typeof(byte) || targetType == typeof(sbyte))166                return sourceType == typeof(int);167            if (targetType == typeof(decimal))168                return sourceType == typeof(int) || sourceType == typeof(double);169            return false;170        }171        #endregion172        #region Nested DataSource Classes173        #region RandomDataSource174        abstract class RandomDataSource : IParameterDataSource175        {176            protected RandomDataSource(Type dataType) => DataType = dataType;177            public Type DataType { get; protected set; }178            public bool Distinct { get; set; }179            public abstract IEnumerable GetData(IParameterInfo parameter);180        }181        abstract class RandomDataSource<T> : RandomDataSource182        {183            [AllowNull, MaybeNull]184            private readonly T _min;185            [AllowNull, MaybeNull]186            private readonly T _max;187            private readonly int _count;188            private readonly bool _inRange;189            private readonly List<T> previousValues = new List<T>();190            protected RandomDataSource(int count) : base(typeof(T))191            {192                _min = default;193                _max = default;194                _count = count;195                _inRange = false;196            }197            protected RandomDataSource(T min, T max, int count) : base(typeof(T))198            {199                _min = min;200                _max = max;201                _count = count;202                _inRange = true;203            }204            public override IEnumerable GetData(IParameterInfo parameter)205            {206                //Guard.ArgumentValid(parameter.ParameterType == typeof(T), "Parameter type must be " + typeof(T).Name, "parameter");207                var randomizer = Randomizer.GetRandomizer(parameter.ParameterInfo);208                Guard.OperationValid(CanUseRange() || !_inRange, $"The value type {parameter.ParameterType} does not support range of values.");209                Guard.OperationValid(!(Distinct && _inRange && !CanBeDistinct(_min!, _max!, _count)), $"The range of values is [{_min}, {_max}[ and the random value count is {_count} so the values cannot be distinct.");210                for (int i = 0; i < _count; i++)211                {212                    if (Distinct)213                    {214                        T next;215                        do216                        {217                            next = _inRange218                                ? GetNext(randomizer, _min!, _max!)219                                : GetNext(randomizer);220                        } while (previousValues.Contains(next));221                        previousValues.Add(next);222                        yield return next;223                    }224                    else225                        yield return _inRange226                            ? GetNext(randomizer, _min!, _max!)227                            : GetNext(randomizer);228                }229            }230            protected virtual bool CanUseRange()231            {232                return true;233            }234            protected abstract T GetNext(Randomizer randomizer);235            protected abstract T GetNext(Randomizer randomizer, T min, T max);236            protected abstract bool CanBeDistinct(T min, T max, int count);237        }238        #endregion239        #region RandomDataConverter240        class RandomDataConverter : RandomDataSource241        {242            readonly IParameterDataSource _source;243            public RandomDataConverter(RandomDataSource source) : base(source.DataType)244            {245                _source = source;246            }247            public override IEnumerable GetData(IParameterInfo parameter)248            {249                Type parmType = parameter.ParameterType;250                foreach (object obj in _source.GetData(parameter))251                {252                    if (obj is int)253                    {254                        int ival = (int)obj; // unbox first255                        if (parmType == typeof(short))256                            yield return (short)ival;257                        else if (parmType == typeof(ushort))258                            yield return (ushort)ival;259                        else if (parmType == typeof(byte))260                            yield return (byte)ival;261                        else if (parmType == typeof(sbyte))262                            yield return (sbyte)ival;263                        else if (parmType == typeof(decimal))264                            yield return (decimal)ival;265                    }266                    else if (obj is double)267                    {268                        double d = (double)obj; // unbox first269                        if (parmType == typeof(decimal))270                            yield return (decimal)d;271                    }272                }273            }274        }275        #endregion276        #region IntDataSource277        class IntDataSource : RandomDataSource<int>278        {279            public IntDataSource(int count) : base(count) { }280            public IntDataSource(int min, int max, int count) : base(min, max, count) { }281            protected override int GetNext(Randomizer randomizer)282            {283                return randomizer.Next();284            }285            protected override int GetNext(Randomizer randomizer, int min, int max)286            {287                return randomizer.Next(min, max);288            }289            protected override bool CanBeDistinct(int min, int max, int count)290            {291                return count <= max - min;292            }293        }294        #endregion295        #region UIntDataSource296        class UIntDataSource : RandomDataSource<uint>297        {298            public UIntDataSource(int count) : base(count) { }299            public UIntDataSource(uint min, uint max, int count) : base(min, max, count) { }300            protected override uint GetNext(Randomizer randomizer)301            {302                return randomizer.NextUInt();303            }304            protected override uint GetNext(Randomizer randomizer, uint min, uint max)305            {306                return randomizer.NextUInt(min, max);307            }308            protected override bool CanBeDistinct(uint min, uint max, int count)309            {310                return count <= max - min;311            }312        }313        #endregion314        #region LongDataSource315        class LongDataSource : RandomDataSource<long>316        {317            public LongDataSource(int count) : base(count) { }318            public LongDataSource(long min, long max, int count) : base(min, max, count) { }319            protected override long GetNext(Randomizer randomizer)320            {321                return randomizer.NextLong();322            }323            protected override long GetNext(Randomizer randomizer, long min, long max)324            {325                return randomizer.NextLong(min, max);326            }327            protected override bool CanBeDistinct(long min, long max, int count)328            {329                return count <= max - min;330            }331        }332        #endregion333        #region ULongDataSource334        class ULongDataSource : RandomDataSource<ulong>335        {336            public ULongDataSource(int count) : base(count) { }337            public ULongDataSource(ulong min, ulong max, int count) : base(min, max, count) { }338            protected override ulong GetNext(Randomizer randomizer)339            {340                return randomizer.NextULong();341            }342            protected override ulong GetNext(Randomizer randomizer, ulong min, ulong max)343            {344                return randomizer.NextULong(min, max);345            }346            protected override bool CanBeDistinct(ulong min, ulong max, int count)347            {348                return (uint)count <= max - min;349            }350        }351        #endregion352        #region ShortDataSource353        class ShortDataSource : RandomDataSource<short>354        {355            public ShortDataSource(int count) : base(count) { }356            public ShortDataSource(short min, short max, int count) : base(min, max, count) { }357            protected override short GetNext(Randomizer randomizer)358            {359                return randomizer.NextShort();360            }361            protected override short GetNext(Randomizer randomizer, short min, short max)362            {363                return randomizer.NextShort(min, max);364            }365            protected override bool CanBeDistinct(short min, short max, int count)366            {367                return count <= max - min;368            }369        }370        #endregion371        #region UShortDataSource372        class UShortDataSource : RandomDataSource<ushort>373        {374            public UShortDataSource(int count) : base(count) { }375            public UShortDataSource(ushort min, ushort max, int count) : base(min, max, count) { }376            protected override ushort GetNext(Randomizer randomizer)377            {378                return randomizer.NextUShort();379            }380            protected override ushort GetNext(Randomizer randomizer, ushort min, ushort max)381            {382                return randomizer.NextUShort(min, max);383            }384            protected override bool CanBeDistinct(ushort min, ushort max, int count)385            {386                return count <= max - min;387            }388        }389        #endregion390        #region DoubleDataSource391        class DoubleDataSource : RandomDataSource<double>392        {393            public DoubleDataSource(int count) : base(count) { }394            public DoubleDataSource(double min, double max, int count) : base(min, max, count) { }395            protected override double GetNext(Randomizer randomizer)396            {397                return randomizer.NextDouble();398            }399            protected override double GetNext(Randomizer randomizer, double min, double max)400            {401                return randomizer.NextDouble(min, max);402            }403            protected override bool CanBeDistinct(double min, double max, int count)404            {405                return true;406            }407        }408        #endregion409        #region FloatDataSource410        class FloatDataSource : RandomDataSource<float>411        {412            public FloatDataSource(int count) : base(count) { }413            public FloatDataSource(float min, float max, int count) : base(min, max, count) { }414            protected override float GetNext(Randomizer randomizer)415            {416                return randomizer.NextFloat();417            }418            protected override float GetNext(Randomizer randomizer, float min, float max)419            {420                return randomizer.NextFloat(min, max);421            }422            protected override bool CanBeDistinct(float min, float max, int count)423            {424                return true;425            }426        }427        #endregion428        #region ByteDataSource429        class ByteDataSource : RandomDataSource<byte>430        {431            public ByteDataSource(int count) : base(count) { }432            public ByteDataSource(byte min, byte max, int count) : base(min, max, count) { }433            protected override byte GetNext(Randomizer randomizer)434            {435                return randomizer.NextByte();436            }437            protected override byte GetNext(Randomizer randomizer, byte min, byte max)438            {439                return randomizer.NextByte(min, max);440            }441            protected override bool CanBeDistinct(byte min, byte max, int count)442            {443                return count <= max - min;444            }445        }446        #endregion447        #region SByteDataSource448        class SByteDataSource : RandomDataSource<sbyte>449        {450            public SByteDataSource(int count) : base(count) { }451            public SByteDataSource(sbyte min, sbyte max, int count) : base(min, max, count) { }452            protected override sbyte GetNext(Randomizer randomizer)453            {454                return randomizer.NextSByte();455            }456            protected override sbyte GetNext(Randomizer randomizer, sbyte min, sbyte max)457            {458                return randomizer.NextSByte(min, max);459            }460            protected override bool CanBeDistinct(sbyte min, sbyte max, int count)461            {462                return count <= max - min;463            }464        }465        #endregion466        #region EnumDataSource467        class EnumDataSource : RandomDataSource468        {469            private readonly int _count;470            private readonly List<object> previousValues = new List<object>();471            public EnumDataSource(int count) : base(typeof(Enum))472            {473                _count = count;474            }475            public override IEnumerable GetData(IParameterInfo parameter)476            {477                Guard.ArgumentValid(parameter.ParameterType.GetTypeInfo().IsEnum, "EnumDataSource requires an enum parameter", nameof(parameter));478                Randomizer randomizer = Randomizer.GetRandomizer(parameter.ParameterInfo);479                DataType = parameter.ParameterType;480                int valueCount = Enum.GetValues(DataType).Cast<int>().Distinct().Count();481                Guard.OperationValid(!(Distinct && _count > valueCount), $"The enum \"{DataType.Name}\" has {valueCount} values and the random value count is {_count} so the values cannot be distinct.");482                for (int i = 0; i < _count; i++)483                {484                    if (Distinct)485                    {486                        object next;487                        do488                        {489                            next = randomizer.NextEnum(parameter.ParameterType);490                        } while (previousValues.Contains(next));491                        previousValues.Add(next);492                        yield return next;493                    }494                    else495                        yield return randomizer.NextEnum(parameter.ParameterType);496                }497            }498        }499        #endregion500        #region DecimalDataSource501        class DecimalDataSource : RandomDataSource<decimal>502        {503            public DecimalDataSource(int count) : base(count) { }504            protected override decimal GetNext(Randomizer randomizer)505            {506                return randomizer.NextDecimal();507            }508            protected override decimal GetNext(Randomizer randomizer, decimal min, decimal max)509            {510                return randomizer.NextDecimal(min, max);511            }512            protected override bool CanBeDistinct(decimal min, decimal max, int count)513            {514                return true;515            }516        }517        #endregion518        #region GuidDataSource519        class GuidDataSource : RandomDataSource<Guid>520        {521            public GuidDataSource(int count) : base(count) { }522            protected override Guid GetNext(Randomizer randomizer)523            {524                return randomizer.NextGuid();525            }526            protected override Guid GetNext(Randomizer randomizer, Guid min, Guid max)527            {528                throw new NotSupportedException($"{typeof(Guid)} does not support range of parameters being specified.");529            }530            protected override bool CanBeDistinct(Guid min, Guid max, int count)531            {532                throw new NotSupportedException($"{typeof(Guid)} does not support range of parameters being specified.");533            }534            protected override bool CanUseRange()535            {...

GuidDataSource

Using AI Code Generation

1using NUnit.Framework;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        public void TestMethod1()10        {11            GuidDataSource ds = new GuidDataSource();12            Guid[] data = ds.GetData();13        }14    }15}

GuidDataSource

Using AI Code Generation

1using NUnit.Framework;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        [TestCaseSource(typeof(GuidDataSource), "Guids")]10        public void TestMethod1(Guid guid)11        {12            Console.WriteLine(guid);13        }14    }15}16using NUnit.Framework;17using System;18using System.Collections.Generic;19using System.Linq;20using System.Text;21using System.Threading.Tasks;22{23    {24        {25            {26                yield return Guid.NewGuid();27                yield return Guid.NewGuid();28                yield return Guid.NewGuid();29                yield return Guid.NewGuid();30                yield return Guid.NewGuid();31            }32        }33    }34}35using NUnit.Framework;36using System;37using System.Collections.Generic;38using System.Linq;39using System.Text;40using System.Threading.Tasks;41{42    {43        [TestCaseSource(typeof(GuidDataSource), "Guids")]44        public void TestMethod1(Guid guid)45        {46            Console.WriteLine(guid);47        }48    }49}50using NUnit.Framework;51using System;52using System.Collections.Generic;53using System.Linq;54using System.Text;55using System.Threading.Tasks;56{57    {58        {59            {60                yield return Guid.NewGuid();61                yield return Guid.NewGuid();62                yield return Guid.NewGuid();63                yield return Guid.NewGuid();64                yield return Guid.NewGuid();65            }66        }67    }68}69using NUnit.Framework;70using System;71using System.Collections.Generic;72using System.Linq;73using System.Text;74using System.Threading.Tasks;75{76    {77        [TestCaseSource(typeof(GuidDataSource), "Guids")]78        public void TestMethod1(Guid guid)79        {

GuidDataSource

Using AI Code Generation

1using NUnit.Framework;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        [Test, TestCaseSource(typeof(GuidDataSource), "Guids")]10        public void TestGuid(Guid guid)11        {12            Console.WriteLine(guid);13        }14        {15            {16                for (int i = 0; i < 10; i++)17                {18                    yield return Guid.NewGuid();19                }20            }21        }22    }23}

GuidDataSource

Using AI Code Generation

1using NUnit.Framework;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        [Test, TestCaseSource(typeof(GuidDataSource), "GuidValues")]10        public void GuidTest(Guid guid)11        {12            Console.WriteLine(guid);13        }14        {15            {16                yield return Guid.NewGuid();17                yield return Guid.NewGuid();18                yield return Guid.NewGuid();19            }20        }21    }22}23{b5f5f5d5-9b7d-4a4f-8e4d-4d4a4f4d4f4d}24{b5f5f5d5-9b7d-4a4f-8e4d-4d4a4f4d4f4d}25{b5f5f5d5-9b7d-4a4f-8e4d-4d4a4f4d4f4d}26public static IEnumerable<Guid> GuidValues()27{28    yield return Guid.NewGuid();29    yield return Guid.NewGuid();30    yield return Guid.NewGuid();31}32public static IEnumerable<Guid> GuidValues()33{34    yield return Guid.NewGuid();35    yield return Guid.NewGuid();36    yield return Guid.NewGuid();37}

GuidDataSource

Using AI Code Generation

1using System;2using NUnit.Framework;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        [Test, TestCaseSource(typeof(GuidDataSource), "GetGuid")]10        public void GuidTest(Guid guid)11        {12            Console.WriteLine(guid);13        }14        {15            {16                yield return new Guid("b1c2d3e4-f5a6-b7c8-d9e0-f1a2b3c4d5e6");17                yield return new Guid("b1c2d3e4-f5a6-b7c8-d9e0-f1a2b3c4d5e6");18                yield return new Guid("b1c2d3e4-f5a6-b7c8-d9e0-f1a2b3c4d5e6");19                yield return new Guid("b1c2d3e4-f5a6-b7c8-d9e0-f1a2b3c4d5e6");20                yield return new Guid("b1c2d3e4-f5a6-b7c8-d9e0-f1a2b3c4d5e6");21            }22        }23    }24}

GuidDataSource

Using AI Code Generation

1using NUnit.Framework;2using System;3{4    {5        public void TestMethod()6        {7            GuidDataSource gds = new GuidDataSource();8            Guid guid = gds.GetGuid();9            Console.WriteLine(guid);10        }11    }12}13Microsoft (R) Visual C# Compiler version 1.0.3705.601814for Microsoft (R) .NET Framework version 2.0.50727.1433155.cs(3,7): error CS0246: The type or namespace name `NUnit' could not be found. Are you missing an assembly reference?165.cs(4,7): error CS0246: The type or namespace name `NUnit' could not be found. Are you missing an assembly reference?175.cs(7,2): error CS0246: The type or namespace name `TestFixture' could not be found. Are you missing an assembly reference?185.cs(9,2): error CS0246: The type or namespace name `Test' could not be found. Are you missing an assembly reference?195.cs(13,9): error CS0246: The type or namespace name `GuidDataSource' could not be found. Are you missing an assembly reference?205.cs(13,27): error CS0246: The type or namespace name `GuidDataSource' could not be found. Are you missing an assembly reference?21using NUnit.Framework;22Microsoft (R) Visual C# Compiler version 1.0.3705.601823for Microsoft (R) .NET Framework version 2.0.50727.1433

GuidDataSource

Using AI Code Generation

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

GuidDataSource

Using AI Code Generation

1using NUnit.Framework;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using System.Data.SqlClient;8using System.Data;9using System.Configuration;10using System.IO;11{12    {13        [Test, TestCaseSource("GetGuidData")]14        public void TestMethod1(string guid)15        {16            var guid1 = Guid.Parse(guid);17            var guid2 = Guid.NewGuid();18            Assert.AreEqual(guid1, guid2);19        }20        public static IEnumerable<string> GetGuidData()21        {22            var lines = File.ReadAllLines(@"C:\Users\Public\Documents\GuidData.txt");23            foreach (var line in lines)24            {25                yield return line;26            }27        }28    }29}

GuidDataSource

Using AI Code Generation

1using System;2using System.Data;3using System.Data.OleDb;4using System.Data.SqlClient;5using System.Diagnostics;6using System.IO;7using System.Reflection;8using System.Text;9using System.Threading;10using System.Windows.Forms;11using System.Xml;12using NUnit.Framework;13{14    {15        public GuidDataSource()16        {17        }18        public IEnumerable GetData(MethodInfo method)19        {20            yield return new object[] { Guid.NewGuid() };21        }22        public string GetDisplayName(MethodInfo method, object[] data)23        {24            return "GUID";25        }26    }27}28using NUnit.Framework;29using System;30using System.Data;31using System.Data.OleDb;32using System.Data.SqlClient;33using System.Diagnostics;34using System.IO;35using System.Reflection;36using System.Text;37using System.Threading;38using System.Windows.Forms;39using System.Xml;40{41    {42        [Test, TestCaseSource(typeof(GuidDataSource))]43        public void TestMethod(Guid guid)44        {45            Assert.IsNotNull(guid);46        }47    }48}49using System;50using System.Data;51using System.Data.OleDb;52using System.Data.SqlClient;53using System.Diagnostics;54using System.IO;55using System.Reflection;56using System.Text;57using System.Threading;58using System.Windows.Forms;59using System.Xml;60using NUnit.Framework;61{62    {63        [Test, TestCaseSource(typeof(GuidDataSource))]64        public void TestMethod(Guid guid)65        {66            Assert.IsNotNull(guid);67        }68    }69}

GuidDataSource

Using AI Code Generation

1using NUnit.Framework;2{3    public void Test()4    {5        GuidDataSource dataSource = new GuidDataSource();6        Assert.AreEqual(dataSource.GetGuid(), new Guid("1B6E11F6-9E9C-4F5F-8FCD-6E1D6F1B6E11"));7    }8}9using NUnit.Framework;10{11    [TestCaseSource(typeof(GuidDataSource), "GetGuid")]12    public void Test(Guid guid)13    {14        Assert.AreEqual(guid, new Guid("1B6E11F6-9E9C-4F5F-8FCD-6E1D6F1B6E11"));15    }16}17using NUnit.Framework;18{19    [TestCaseSource(typeof(GuidDataSource), "GetGuid", new object[] { "1B6E11F6-9E9C-4F5F-8FCD-6E1D6F1B6E11" })]20    public void Test(Guid guid)21    {22        Assert.AreEqual(guid, new Guid("1B6E11F6-9E9C-4F5F-8FCD-6E1D6F1B6E11"));23    }24}25using NUnit.Framework;26{27    [TestCaseSource(typeof(GuidDataSource), "GetGuid", new object[] { "1B6E11F6-9E9C-4F5F-8FCD-6E1D6F1B6E11" })]28    public void Test(Guid guid)29    {30        Assert.AreEqual(guid, new Guid("1B6E11F6-9E9C-4F5F-8FCD-6E1D6F1B6E11"));31    }32}33using NUnit.Framework;34{35    [TestCaseSource(typeof(GuidDataSource), "

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