CSharpFunctionalExtensions/CSharpFunctionalExtensions.Tests/ResultTests/Extensions/CheckIfTests.cs at cb66a0678661d787953a4372655ede40d7f37882 · vkhorikov/CSharpFunctionalExtensions · GitHub

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using FluentAssertions;

using Xunit;

namespace CSharpFunctionalExtensions.Tests.ResultTests.Extensions
{
    public class CheckIfTests : CheckIfTestsBase
    {
        [Theory]
        [InlineData(true, true)]
        [InlineData(true, false)]
        [InlineData(false, true)]
        [InlineData(false, false)]
        public void CheckIf_T_executes_func_result_T_conditionally_and_returns_self(bool isSuccess, bool condition)
        {
            Result<bool> result = Result.SuccessIf(isSuccess, condition, ErrorMessage);

            var returned = result.CheckIf(condition, Func_Result);

            actionExecuted.Should().Be(isSuccess && condition);
            result.Should().Be(returned);
        }

        [Theory]
        [InlineData(true, true)]
        [InlineData(true, false)]
        [InlineData(false, true)]
        [InlineData(false, false)]
        public void CheckIf_T_executes_func_result_K_conditionally_and_returns_self(bool isSuccess, bool condition)
        {
            Result<bool> result = Result.SuccessIf(isSuccess, condition, ErrorMessage);

            var returned = result.CheckIf(condition, Func_Result_K);

            actionExecuted.Should().Be(isSuccess && condition);
            result.Should().Be(returned);
        }

        [Theory]
        [InlineData(true, true)]
        [InlineData(true, false)]
        [InlineData(false, true)]
        [InlineData(false, false)]
        public void CheckIf_T_executes_func_result_K_E_conditionally_and_returns_self(bool isSuccess, bool condition)
        {
            Result<bool, E> result = Result.SuccessIf(isSuccess, condition, E.Value);

            var returned = result.CheckIf(condition, Func_Result_K_E);

            actionExecuted.Should().Be(isSuccess && condition);
            result.Should().Be(returned);
        }

        [Theory]
        [InlineData(true, true)]
        [InlineData(true, false)]
        [InlineData(false, true)]
        [InlineData(false, false)]
        public void CheckIf_T_executes_func_result_K_per_predicate_and_returns_self(bool isSuccess, bool condition)
        {
            Result<bool> result = Result.SuccessIf(isSuccess, condition, ErrorMessage);

            var returned = result.CheckIf(Predicate, Func_Result_K);

            actionExecuted.Should().Be(isSuccess && condition);
            result.Should().Be(returned);
        }

        [Theory]
        [InlineData(true, true)]
        [InlineData(true, false)]
        [InlineData(false, true)]
        [InlineData(false, false)]
        public void CheckIf_T_executes_func_result_K_E_per_predicate_and_returns_self(bool isSuccess, bool condition)
        {
            Result<bool, E> result = Result.SuccessIf(isSuccess, condition, E.Value);

            var returned = result.CheckIf(Predicate, Func_Result_K_E);

            actionExecuted.Should().Be(isSuccess && condition);
            result.Should().Be(returned);
        }

        [Theory]
        [InlineData(true, true)]
        [InlineData(true, false)]
        [InlineData(false, true)]
        [InlineData(false, false)]
        public void CheckIf_T_executes_func_result_T_per_predicate_and_returns_self(bool isSuccess, bool condition)
        {
            Result<bool> result = Result.SuccessIf(isSuccess, condition, ErrorMessage);

            var returned = result.CheckIf(Predicate, Func_Result);

            actionExecuted.Should().Be(isSuccess && condition);
            result.Should().Be(returned);
        }
    }
}