How to use LocalRef class of Telerik.JustMock package

Best JustMockLite code snippet using Telerik.JustMock.LocalRef


Source:LocalRef.cs Github


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...16using Telerik.JustMock.Core;17using Telerik.JustMock.Helpers;18namespace Telerik.JustMock19{20    internal sealed class ValueHandle<TValue, TId> : LocalRefHandle<TValue>21    {22        private static class RefProvider23        {24            private static TValue value;25            public static TValue Value26            {27                set28                {29                    ProfilerInterceptor.GuardInternal(() => RefProvider.value = value);30                }31            }32            public static ref TValue GetRef()33            {34                return ref ProfilerInterceptor.GuardInternal((target, args) =>35                {36                    return ref RefProvider.value;37                }, null, null);38            }39        }40        public ValueHandle(TValue expected)41            : base(RefProvider.GetRef)42        {43            RefProvider.Value = expected;44        }45    }46    /// <summary>47    /// Creates handles used for mocking ref returns, used with conjunction with <see cref="Expectations.FuncExpectation{TReturn}.Returns(Delegate)"/>48    /// </summary>49    /// <example>50    /// var refHandle = LocalRef.WithValue(10);51    /// Mock.Arrange(mock, m => m.Echo(ref Arg.Ref(Arg.AnyInt).Value)).Returns(refHandle.Handle).OccursOnce();52    /// </example>53    public static class LocalRef54    {55        /// <summary>56        /// Creates ref return handle with given type and value57        /// </summary>58        /// <typeparam name="T">Ref return type</typeparam>59        /// <param name="value">Initial value</param>60        /// <returns>Ref return handle of type <see cref="LocalRefHandle{T}"/></returns>61        public static LocalRefHandle<T> WithValue<T>(T value)62        {63            return ProfilerInterceptor.GuardInternal(() =>64            {65                Type valueHandleType = typeof(ValueHandle<,>).MakeGenericType(new[] { typeof(T), DynamicTypeHelper.GetNextType<T>() });66                ConstructorInfo constructor = valueHandleType.GetConstructor(new[] { typeof(T) });67                return (LocalRefHandle<T>)constructor.Invoke(new object[] { value });68            });69        }70    }71}...

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Source:LocalRefHandle.cs Github


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...15using Telerik.JustMock.Expectations;16namespace Telerik.JustMock17{18    /// <summary>19    /// Handles local refs returns used for mocking, used with conjunction with <see cref="LocalRef.WithValue{T}(T)"/>20    /// </summary>21    /// <example>22    /// var refHandle = LocalRef.WithValue(10);23    /// Mock.Arrange(mock, m => m.Echo(ref Arg.Ref(Arg.AnyInt).Value)).Returns(refHandle.Handle).OccursOnce();24    /// </example>25    public abstract class LocalRefHandle<T>26    {27        FuncExpectation<T>.RefDelegate refDelegate;28        /// <summary>29        /// Constructs local ref handle30        /// </summary>31        /// <param name="refDelegate">Mocking delegate</param>32        public LocalRefHandle(FuncExpectation<T>.RefDelegate refDelegate)33        {34            this.refDelegate = refDelegate;35        }36        /// <summary>37        /// Delegate used for mocking ref returns, see <see cref="Expectations.FuncExpectation{TReturn}.Returns(System.Delegate)"/>38        /// </summary>39        public FuncExpectation<T>.RefDelegate Handle40        {41            get { return ProfilerInterceptor.GuardInternal(() => this.refDelegate); }42        }43        /// <summary>44        /// Ref to the internal value of type <see cref="T"/>45        /// </summary>46        public ref T Ref...

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