How to use ValueRandomizer class of Atata package

Best Atata code snippet using Atata.ValueRandomizer

EditableField`2.cs

Source:EditableField`2.cs

...134        /// </summary>135        /// <returns>The generated value.</returns>136        protected virtual TValue GenerateRandomValue()137        {138            return ValueRandomizer.GetRandom<TValue>(Metadata);139        }140    }141}
...

ValueRandomizer.cs

Source:ValueRandomizer.cs

...4using RandomizeFunc = System.Func<Atata.UIComponentMetadata, object>;56namespace Atata7{8    public static class ValueRandomizer9    {10        private static readonly Dictionary<Type, RandomizeFunc> s_randomizers = new Dictionary<Type, RandomizeFunc>();1112        static ValueRandomizer()13        {14            RegisterRandomizer(RandomizeString);15            RegisterRandomizer(RandomizeBool);16            RegisterNumberRandomizer<sbyte>();17            RegisterNumberRandomizer<byte>();18            RegisterNumberRandomizer<short>();19            RegisterNumberRandomizer<ushort>();20            RegisterNumberRandomizer<int>();21            RegisterNumberRandomizer<uint>();22            RegisterNumberRandomizer<long>();23            RegisterNumberRandomizer<ulong>();24            RegisterNumberRandomizer<float>();25            RegisterNumberRandomizer<double>();26            RegisterNumberRandomizer<decimal>();27        }2829        public static void RegisterRandomizer<T>(Func<UIComponentMetadata, T> randomizeFunction)30        {31            randomizeFunction.CheckNotNull(nameof(randomizeFunction));3233            s_randomizers[typeof(T)] = md => randomizeFunction(md);34        }3536        private static void RegisterNumberRandomizer<T>()37        {38            s_randomizers[typeof(T)] = md => RandomizeNumber<T>(md);39        }4041        private static string RandomizeString(UIComponentMetadata metadata)42        {43            if (!TryRandomizeOneOfIncluded(metadata, out string value))44            {45                var attribute = metadata.Get<RandomizeStringSettingsAttribute>()46                    ?? new RandomizeStringSettingsAttribute();4748                value = Randomizer.GetString(attribute.Format, attribute.NumberOfCharacters);49            }5051            return value;52        }5354        private static T RandomizeNumber<T>(UIComponentMetadata metadata)55        {56            if (!TryRandomizeOneOfIncluded(metadata, out T value))57            {58                var attribute = metadata.Get<RandomizeNumberSettingsAttribute>()59                    ?? new RandomizeNumberSettingsAttribute();6061                decimal valueAsDecimal = Randomizer.GetDecimal(attribute.Min, attribute.Max, attribute.Precision);62                value = (T)Convert.ChangeType(valueAsDecimal, typeof(T));63            }6465            return value;66        }6768        private static bool RandomizeBool(UIComponentMetadata metadata)69        {70            return Randomizer.GetBool();71        }7273        private static T RandomizeNonFlagEnum<T>(Type enumType, UIComponentMetadata metadata)74        {75            var optionValues = GetEnumOptionValues<T>(enumType, metadata);76            return Randomizer.GetOneOf(optionValues);77        }7879        private static T RandomizeFlagsEnum<T>(Type enumType, UIComponentMetadata metadata)80        {81            var optionValues = GetEnumOptionValues<T>(enumType, metadata);82            var countAttribute = metadata.Get<RandomizeCountAttribute>();8384            int minCount = countAttribute?.Min ?? 1;85            int maxCount = countAttribute?.Max ?? 1;8687            T[] valuesAsArray = Randomizer.GetManyOf(minCount, maxCount, optionValues);8889            if (valuesAsArray.Length > 1)90            {91                Enum first = (Enum)(object)valuesAsArray[0];92                return (T)(object)valuesAsArray.Skip(1).Cast<Enum>().Aggregate(first, (a, b) => a.AddFlag(b));93            }94            else95            {96                return valuesAsArray[0];97            }98        }99100        private static T[] GetEnumOptionValues<T>(Type enumType, UIComponentMetadata metadata)101        {102            T[] values = GetRandomizeIncludeValues<T>(metadata);103104            if (values == null || values.Length == 0)105                values = enumType.GetIndividualEnumFlags().Cast<T>().ToArray();106107            var excludeAttribute = metadata.Get<RandomizeExcludeAttribute>();108109            if (excludeAttribute?.Values?.Any() ?? false)110            {111                var valuesToExclude = excludeAttribute.Values.Cast<T>();112                values = values.Except(valuesToExclude).ToArray();113            }114115            return values;116        }117118        private static bool TryRandomizeOneOfIncluded<T>(UIComponentMetadata metadata, out T value)119        {120            T[] includeValues = GetRandomizeIncludeValues<T>(metadata);121122            if (includeValues == null || includeValues.Length == 0)123            {124                value = default;125                return false;126            }127            else128            {129                value = Randomizer.GetOneOf(includeValues);130                return true;131            }132        }133134        private static T[] GetRandomizeIncludeValues<T>(UIComponentMetadata metadata)135        {136            var includeAttribute = metadata.Get<RandomizeIncludeAttribute>();137138            return includeAttribute?.Values?.Cast<T>()?.ToArray();139        }140141        public static T GetRandom<T>(UIComponentMetadata metadata)142        {143            Type type = typeof(T);144            type = Nullable.GetUnderlyingType(type) ?? type;145146            if (s_randomizers.TryGetValue(type, out RandomizeFunc randomizeFunction))147            {148                return (T)randomizeFunction(metadata);149            }150            else if (type.IsEnum)151            {152                return type.IsDefined(typeof(FlagsAttribute), false)153                    ? RandomizeFlagsEnum<T>(type, metadata)154                    : RandomizeNonFlagEnum<T>(type, metadata);155            }156            else157            {158                throw new InvalidOperationException(159                    $"Cannot get random value for '{type.FullName}' type. " +160                    $"There is no registered randomizer for this type. " +161                    $"Use {nameof(ValueRandomizer)}.{nameof(RegisterRandomizer)} method to register custom randomizer.");162            }163        }164    }165}
...

DynamicFormTest.cs

Source:DynamicFormTest.cs

...21                .WithMinLevel(LogLevel.Trace)22                .AddScreenshotFileSaving()23                .Build();2425            ValueRandomizer.RegisterRandomizer<DateTime>((meta) =>26            {27                return DateTime.Now.AddDays(0 - Randomizer.GetInt(0, 10000));28            });29        }303132        [Fact]33        public void FillPrechatSurvey()34        {35            Go.To<ChatStartPage>(url: "http://localhost/newchat/chat.aspx?domain=www.parkersoftware.com")36                .Report.Screenshot("Start Chat")37                .SetRandom()38                .Report.Screenshot("Filled Out")39                .StartChat.ClickAndGo()
...

ValueRandomizer

Using AI Code Generation

1using Atata;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using NUnit.Framework;8using AtataSamples.ValueRandomizer;9{10    {11        public void _2_Atata_ValueRandomizer()12        {13                    Fill(x.AddressAlias, "AddressAlias"));14        }15    }16}17using Atata;18using System;19using System.Collections.Generic;20using System.Linq;21using System.Text;22using System.Threading.Tasks;23using NUnit.Framework;24using AtataSamples.ValueRandomizer;25{26    {27        public void _3_Atata_ValueRandomizer()28        {29                    Fill(x.Phone,

ValueRandomizer

Using AI Code Generation

1using Atata;2using NUnit.Framework;3{4    {5        public void Test1()6        {7            Go.To<HomePage>()8                .Email.SetRandom(out string email)9                .Password.SetRandom(out string password)10                .Login.ClickAndGo();11        }12    }13}14using Atata;15using NUnit.Framework;16{17    {18        public void Test1()19        {20            Go.To<HomePage>()21                .Email.SetRandom(out string email)22                .Password.SetRandom(out string password)23                .Login.ClickAndGo();24        }25    }26}27using Atata;28using NUnit.Framework;29{30    {31        public void Test1()32        {33            Go.To<HomePage>()34                .Email.SetRandom(out string email)35                .Password.SetRandom(out string password)36                .Login.ClickAndGo();37        }38    }39}40using Atata;41using NUnit.Framework;42{43    {44        public void Test1()45        {46            Go.To<HomePage>()47                .Email.SetRandom(out string email)48                .Password.SetRandom(out string password)49                .Login.ClickAndGo();50        }51    }52}53using Atata;54using NUnit.Framework;55{56    {57        public void Test1()58        {59            Go.To<HomePage>()60                .Email.SetRandom(out string email)61                .Password.SetRandom(out string password)62                .Login.ClickAndGo();63        }64    }65}66using Atata;67using NUnit.Framework;68{69    {70        public void Test1()71        {

ValueRandomizer

Using AI Code Generation

1using Atata;2using NUnit.Framework;3using OpenQA.Selenium.Chrome;4using System;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10    {11        protected override void OnSetUp()12        {

ValueRandomizer

Using AI Code Generation

1public void TestMethod1()2{3    Go.To<Page1>()4        .Randomize(x => x.FirstName)5        .Randomize(x => x.LastName);6}7using Atata;8using Atata.Randomization;9{10    using _ = Page1;11    {12        [RandomizeSettings(Length = 10)]13        public TextInput<_> FirstName { get; private set; }14        [RandomizeSettings(Length = 10)]15        public TextInput<_> LastName { get; private set; }16    }17}18using System;19using System.Collections.Generic;20using System.Linq;21using System.Text;22using System.Threading.Tasks;23using Atata;24using Bogus;25{26    {27        public object GenerateRandomValue(Randomizer randomizer, Type type)28        {29            if (type == typeof(string))30            {31                return randomizer.Words(1, 3);32            }33            return null;34        }35    }36}37at Atata.Randomization.RandomizationContext.GenerateRandomValue(Type type)38   at Atata.Randomization.RandomizationContext.GenerateRandomValue[T]()39   at Atata.Randomization.RandomizationContext.GenerateRandomValue[T](Func`2 condition)40   at Atata.Randomization.RandomizationContext.GenerateRandomValue[T](Func`2 condition)

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