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How to use NotNull method of Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArgProperty class

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArgProperty.NotNull

ValidateArg.cs

Source:ValidateArg.cs

...32        /// Type of argument.33        /// </returns>34        [DebuggerStepThrough]35        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode", Justification = "This is shared source. This method may not be called in the current assembly.")]36        public static T NotNull<T>([ValidatedNotNull]T arg, string parameterName)37            where T : class38        {39            if (arg == null)40            {41                throw new ArgumentNullException(parameterName);42            }43            return arg;44        }45        /// <summary>46        /// Validate a string is not null or empty.47        /// </summary>48        /// <param name="arg">49        /// Input string.50        /// </param>51        /// <param name="parameterName">52        /// Name of the parameter to validate.53        /// </param>54        /// <returns>55        /// Validated string.56        /// </returns>57        /// <exception cref="ArgumentNullException">58        /// Thrown if the input string is null or empty.59        /// </exception>60        [DebuggerStepThrough]61        public static string NotNullOrEmpty([ValidatedNotNull]string arg, string parameterName)62        {63            if (string.IsNullOrEmpty(arg))64            {65                throw new ArgumentNullException(parameterName);66            }67            return arg;68        }69        /// <summary>70        /// Validate a string is not null, empty or consists only of white-space characters.71        /// </summary>72        /// <param name="arg">73        /// Input string.74        /// </param>75        /// <param name="parameterName">76        /// Name of the parameter to validate.77        /// </param>78        /// <returns>79        /// Validated string.80        /// </returns>81        /// <exception cref="ArgumentNullException">82        /// Thrown if the input string is null null, empty or consists only of white-space characters.83        /// </exception>84        [DebuggerStepThrough]85        public static string NotNullOrWhiteSpace([ValidatedNotNull]string arg, string parameterName)86        {87            if (string.IsNullOrWhiteSpace(arg))88            {89                throw new ArgumentNullException(parameterName);90            }91            return arg;92        }93        /// <summary>94        /// Throws ArgumentOutOfRangeException if the argument is less than zero.95        /// </summary>96        /// <param name="arg">The argument to check.</param>97        /// <param name="parameterName">The parameter name of the argument.</param>98        [DebuggerStepThrough]99        public static void NotNegative(int arg, string parameterName)100        {101            if (arg < 0)102            {103                var message = string.Format(CultureInfo.CurrentCulture, Resources.Error_ArgumentIsNegative);104                throw new ArgumentOutOfRangeException(parameterName, arg, message);105            }106        }107        /// <summary>108        /// Throws ArgumentOutOfRangeException if the argument is less than zero.109        /// </summary>110        /// <param name="arg">The argument to check.</param>111        /// <param name="parameterName">The parameter name of the argument.</param>112        [DebuggerStepThrough]113        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode", Justification = "This is shared source. This method may not be called in the current assembly.")]114        public static void NotNegative(long arg, string parameterName)115        {116            if (arg < 0)117            {118                var message = string.Format(CultureInfo.CurrentCulture, Resources.Error_ArgumentIsNegative);119                throw new ArgumentOutOfRangeException(parameterName, arg, message);120            }121        }122        /// <summary>123        /// Throws ArgumentNullException if the string is null, ArgumentException if the string is empty.124        /// </summary>125        /// <typeparam name="T">Type of parameter to validate.</typeparam>126        /// <param name="arg">The argument to check.</param>127        /// <param name="parameterName">The parameter name of the argument.</param>128        [DebuggerStepThrough]129        public static void NotNullOrEmpty<T>([ValidatedNotNull]IEnumerable<T> arg, string parameterName)130        {131            NotNull(arg, parameterName);132            if (!arg.Any())133            {134                var message = string.Format(CultureInfo.CurrentCulture, Resources.Error_ArgumentIsEmpty);135                throw new ArgumentException(message, parameterName);136            }137        }138        /// <summary>139        /// Throws ArgumentNullException if the argument is null, ArgumentException if the argument is not the correct type.140        /// </summary>141        /// <param name="arg">The argument to check.</param>142        /// <param name="parameterName">The parameter name of the argument.</param>143        /// <typeparam name="T">The type of the expected argument.</typeparam>144        [DebuggerStepThrough]145        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1004:GenericMethodsShouldProvideTypeParameter", Justification = "This is shared source. This method may not be called in the current assembly.")]146        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode", Justification = "This is shared source. This method may not be called in the current assembly.")]147        public static void TypeOf<T>([ValidatedNotNull]object arg, string parameterName)148            where T : class149        {150            NotNull(arg, parameterName);151            if (!(arg is T))152            {153                var message = string.Format(CultureInfo.CurrentCulture, Resources.Error_ArgumentNotTypeOf, typeof(T).FullName);154                throw new ArgumentException(message, parameterName);155            }156        }157    }158    /// <summary>159    /// Helper to validate parameter properties.160    /// </summary>161    public static class ValidateArgProperty162    {163        /// <summary>164        /// Throws ArgumentException if the argument is null.165        /// </summary>166        /// <param name="arg">The argument to check (e.g. <c>Param1.PropertyA</c>).</param>167        /// <param name="parameterName">The parameter name of the argument.</param>168        /// <param name="propertyName">The property name of the argument.</param>169        [DebuggerStepThrough]170        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode", Justification = "This is shared source. This method may not be called in the current assembly.")]171        public static void NotNull([ValidatedNotNull]object arg, string parameterName, string propertyName)172        {173            if (arg == null)174            {175                var message = string.Format(CultureInfo.CurrentCulture, Resources.Error_ArgumentPropertyIsNull, propertyName);176                throw new ArgumentNullException(parameterName, message);177            }178        }179        /// <summary>180        /// Throws ArgumentException if the argument is less than zero.181        /// </summary>182        /// <param name="arg">The argument to check (e.g. <c>Param1.PropertyA</c>).</param>183        /// <param name="parameterName">The parameter name of the argument.</param>184        /// <param name="propertyName">The property name of the argument.</param>185        [DebuggerStepThrough]186        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode", Justification = "This is shared source. This method may not be called in the current assembly.")]187        public static void NotNegative(int arg, string parameterName, string propertyName)188        {189            if (arg < 0)190            {191                var message = string.Format(CultureInfo.CurrentCulture, Resources.Error_ArgumentPropertyIsNegative, propertyName);192                throw new ArgumentException(message, parameterName);193            }194        }195        /// <summary>196        /// Throws ArgumentException if the argument string is null or empty.197        /// </summary>198        /// <param name="arg">The argument to check (e.g. <c>Param1.PropertyA</c>).</param>199        /// <param name="parameterName">The parameter name of the argument.</param>200        /// <param name="propertyName">The property name of the argument.</param>201        [DebuggerStepThrough]202        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode", Justification = "This is shared source. This method may not be called in the current assembly.")]203        public static void NotNullOrEmpty([ValidatedNotNull]string arg, string parameterName, string propertyName)204        {205            NotNull(arg, parameterName, propertyName);206            if (string.IsNullOrEmpty(arg))207            {208                var message = string.Format(CultureInfo.CurrentCulture, Resources.Error_ArgumentPropertyIsEmpty, propertyName);209                throw new ArgumentException(message, parameterName);210            }211        }212        /// <summary>213        /// Throws ArgumentException if the argument is null or is not the correct type.214        /// </summary>215        /// <param name="arg">The argument to check (e.g. <c>Param1.PropertyA</c>).</param>216        /// <param name="parameterName">The parameter name of the argument.</param>217        /// <param name="propertyName">The property name of the argument.</param>218        /// <typeparam name="T">The type of the expected argument.</typeparam>219        [DebuggerStepThrough]220        public static void TypeOf<T>([ValidatedNotNull]object arg, string parameterName, string propertyName)221            where T : class222        {223            NotNull(arg, parameterName, propertyName);224            if (!(arg is T))225            {226                var message = string.Format(CultureInfo.CurrentCulture, Resources.Error_ArgumentPropertyNotTypeOf, propertyName, typeof(T).FullName);227                throw new ArgumentException(message, parameterName);228            }229        }230    }231    /// <summary>232    /// Secret attribute that tells the CA1062 validate arguments rule that this method validates the argument is not null.233    /// </summary>234    [AttributeUsage(AttributeTargets.Parameter)]235    internal sealed class ValidatedNotNullAttribute : Attribute236    {237    }238}...

NotNull

Using AI Code Generation

1{2    using Microsoft.VisualStudio.TestPlatform.ObjectModel;3    using System;4    using System.Collections.Generic;5    using System.Linq;6    using System.Text;7    using System.Threading.Tasks;8    {9        static void Main(string[] args)10        {11            ValidateArg.NotNull(args, "args");12        }13    }14}15   at Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNull(Object value, String parameterName)16   at ConsoleApp1.Program.Main(String[] args) in C:\Users\Public\Documents\Visual Studio 2013\Projects\ConsoleApp1\ConsoleApp1\Program.cs:line 16

NotNull

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.ObjectModel;7using Microsoft.VisualStudio.TestPlatform.ObjectModel.Utilities;8{9    {10        static void Main(string[] args)11        {12            ValidateArg.NotNull("Hello", "Hello");13            Console.ReadLine();14        }15    }16}

NotNull

Using AI Code Generation

1Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNull(3, "3");2Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrEmpty("3", "3");3Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrWhiteSpace("3", "3");4Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullValue(3, "3");5Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrEmptyValue("3", "3");6Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrWhiteSpaceValue("3", "3");7Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullItems(new System.Collections.Generic.List<System.String> { "3" }, "3");8Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrEmptyItems(new System.Collections.Generic.List<System.String> { "3" }, "3");9Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrWhiteSpaceItems(new System.Collections.Generic.List<System.String> { "3" }, "3");10Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullDictionaryItems(new System.Collections.Generic.Dictionary<System.String, System.String> { { "3", "3" } }, "3");11Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrEmptyDictionaryItems(new System.Collections.Generic.Dictionary<System.String, System.String> { { "3", "3" } }, "3");12Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrWhiteSpaceDictionaryItems(new System.Collections.Generic.Dictionary<System.String, System.String> { { "3", "3" } }, "3");

NotNull

Using AI Code Generation

1Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNull<string>(path, "path");2Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrEmpty<string>(path, "path");3Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrWhiteSpace<string>(path, "path");4Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrEmpty<string>(path, "path");5Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrWhiteSpace<string>(path, "path");6Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrEmpty<string>(path, "path");7Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrWhiteSpace<string>(path, "path");8Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrEmpty<string>(path, "path");9Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrWhiteSpace<string>(path, "path");10Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrEmpty<string>(path, "path");11Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrWhiteSpace<string>(path, "path");12Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrEmpty<string>(path, "path");13Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrWhiteSpace<string>(path, "path");14Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNullOrEmpty<string>(path, "path");

NotNull

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.ObjectModel;2using System;3{4    {5        static void Main(string[] args)6        {7            Console.WriteLine("Hello World!");8            ValidateArg.NotNull("Hello", "Hello");9        }10    }11}12using Microsoft.VisualStudio.TestPlatform.ObjectModel;13using System;14{15    {16        static void Main(string[] args)17        {18            Console.WriteLine("Hello World!");19            ValidateArg.NotNull("Hello", "Hello");20        }21    }22}23using Microsoft.VisualStudio.TestPlatform.ObjectModel;24using System;25{26    {27        static void Main(string[] args)28        {29            Console.WriteLine("Hello World!");30            ValidateArg.NotNull("Hello", "Hello");31        }32    }33}34using Microsoft.VisualStudio.TestPlatform.ObjectModel;35using System;36{37    {38        static void Main(string[] args)39        {40            Console.WriteLine("Hello World!");41            ValidateArg.NotNull("Hello", "Hello");42        }43    }44}45using Microsoft.VisualStudio.TestPlatform.ObjectModel;46using System;47{48    {49        static void Main(string[] args)50        {51            Console.WriteLine("Hello World!");52            ValidateArg.NotNull("Hello", "Hello");53        }54    }55}56using Microsoft.VisualStudio.TestPlatform.ObjectModel;57using System;58{59    {60        static void Main(string[] args)61        {62            Console.WriteLine("Hello World!");63            ValidateArg.NotNull("Hello", "Hello");64        }65    }66}67using Microsoft.VisualStudio.TestPlatform.ObjectModel;68using System;69{70    {

NotNull

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.ObjectModel;2{3    {4        static void Main(string[] args)5        {6            ValidateArg.NotNull(args, "args");7        }8    }9}10I have a project that I have been working on for a while now. I have been using the Microsoft.VisualStudio.QualityTools.UnitTestFramework; namespace for my unit tests. I have been using the Microsoft.VisualSt

NotNull

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.ObjectModel;2{3    {4        public void TestMethod()5        {6            ValidateArg.NotNull("Test", "Test");7        }8    }9}

NotNull

Using AI Code Generation

1using System;2{3    {4        static void Main(string[] args)5        {6            string str = null;7            ValidateArg.NotNull(str, "str");8        }9    }10}11   at Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNull(Object value, String parameterName)12   at TestProject1.Program.Main(String[] args)13        }14    }15}16I have a project that I have been working on for a while now. I have been using the Microsoft.VisualStudio.QualityTools.UnitTestFramework; namespace for my unit tests. I have been using the Microsoft.VisualSt

NotNull

Using AI Code Generation

1using Microsoft.VisualStudio.TestPlatform.ObjectModel;2{3    {4        public void TestMethod()5        {6            ValidateArg.NotNull("Test", "Test");7        }8    }9}

NotNull

Using AI Code Generation

1using System;2{3    {4        static void Main(string[] args)5        {6            string str = null;7            ValidateArg.NotNull(str, "str");8        }9    }10}11   at Microsoft.VisualStudio.TestPlatform.ObjectModel.ValidateArg.NotNull(Object value, String parameterName)12   at TestProject1.Program.Main(String[] args)

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