// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.

using AwesomeAssertions;

using Microsoft.VisualStudio.TestTools.UnitTesting.Resources;

using TestFramework.ForTestingMSTest;

namespace Microsoft.VisualStudio.TestPlatform.TestFramework.UnitTests.Attributes;

public class DynamicDataAttributeTests : TestContainer
{
    private readonly DummyTestClass _dummyTestClass;
    private readonly MethodInfo _testMethodInfo;
    private DynamicDataAttribute _dynamicDataAttribute;

    public DynamicDataAttributeTests()
    {
        _dummyTestClass = new DummyTestClass();
        _testMethodInfo = _dummyTestClass.GetType().GetTypeInfo().GetDeclaredMethod("TestMethod1")!;
        _dynamicDataAttribute = new DynamicDataAttribute("ReusableTestDataProperty");
    }

    public void GetDataShouldThrowExceptionIfInvalidPropertyNameIsSpecifiedOrPropertyDoesNotExist()
    {
        _dynamicDataAttribute = new DynamicDataAttribute("ABC");
        Action action = () => _dynamicDataAttribute.GetData(_testMethodInfo);
        action.Should().Throw<InvalidOperationException>()
            .WithMessage(string.Format(CultureInfo.InvariantCulture, FrameworkMessages.DynamicDataSourceShouldExistAndBeValid, "ABC", _testMethodInfo.DeclaringType!.FullName));
    }

    public void GetDataShouldReadDataFromProperty()
    {
        MethodInfo methodInfo = _dummyTestClass.GetType().GetTypeInfo().GetDeclaredMethod("TestMethod1")!;
        _dynamicDataAttribute = new DynamicDataAttribute("ReusableTestDataProperty");
        IEnumerable<object[]> data = _dynamicDataAttribute.GetData(methodInfo);
        data.Should().NotBeNull();
        data.ToList().Should().HaveCount(2);
    }

    public void GetDataShouldReadDataFromPropertyInDifferentClass()
    {
        MethodInfo methodInfo = _dummyTestClass.GetType().GetTypeInfo().GetDeclaredMethod("TestMethod1")!;
        _dynamicDataAttribute = new DynamicDataAttribute("ReusableTestDataProperty2", typeof(DummyTestClass2));
        IEnumerable<object[]> data = _dynamicDataAttribute.GetData(methodInfo);
        data.Should().NotBeNull();
        data.ToList().Should().HaveCount(2);
    }

    public void GetDataShouldReadDataFromMethod()
    {
        MethodInfo methodInfo = _dummyTestClass.GetType().GetTypeInfo().GetDeclaredMethod("TestMethod2")!;
        _dynamicDataAttribute = new DynamicDataAttribute("ReusableTestDataMethod", DynamicDataSourceType.Method);
        IEnumerable<object[]> data = _dynamicDataAttribute.GetData(methodInfo);
        data.Should().NotBeNull();
        data.ToList().Should().HaveCount(2);
    }

    public void GetDataShouldReadDataFromMethodInDifferentClass()
    {
        MethodInfo methodInfo = _dummyTestClass.GetType().GetTypeInfo().GetDeclaredMethod("TestMethod2")!;
        _dynamicDataAttribute = new DynamicDataAttribute("ReusableTestDataMethod2", typeof(DummyTestClass2), DynamicDataSourceType.Method);
        IEnumerable<object[]> data = _dynamicDataAttribute.GetData(methodInfo);
        data.Should().NotBeNull();
        data.ToList().Should().HaveCount(2);
    }

    public void GetDataShouldThrowExceptionIfPropertyReturnsNull()
    {
        Action action = () =>
        {
            MethodInfo methodInfo = _dummyTestClass.GetType().GetTypeInfo().GetDeclaredMethod("TestMethod4")!;
            _dynamicDataAttribute = new DynamicDataAttribute("NullProperty", typeof(DummyTestClass));
            _dynamicDataAttribute.GetData(methodInfo);
        };
        action.Should().Throw<ArgumentNullException>();
    }

    public void GetDataShouldNotThrowExceptionIfPropertyReturnsEmpty()
    {
        MethodInfo methodInfo = _dummyTestClass.GetType().GetTypeInfo().GetDeclaredMethod("TestMethod5")!;
        _dynamicDataAttribute = new DynamicDataAttribute("EmptyProperty", typeof(DummyTestClass));
        IEnumerable<object[]> data = _dynamicDataAttribute.GetData(methodInfo);
        // The callers in AssemblyEnumerator and TestMethodRunner are responsible
        // for throwing an exception if data is empty and ConsiderEmptyDataSourceAsInconclusive is false.
        data.Should().BeEmpty();
    }

    public void GetDataShouldThrowExceptionIfPropertyDoesNotReturnCorrectType()
    {
        Action action = () =>
        {
            MethodInfo methodInfo = _dummyTestClass.GetType().GetTypeInfo().GetDeclaredMethod("TestMethod3")!;
            _dynamicDataAttribute = new DynamicDataAttribute("WrongDataTypeProperty", typeof(DummyTestClass));
            _dynamicDataAttribute.GetData(methodInfo);
        };
        action.Should().Throw<ArgumentNullException>();
    }

    public void GetDisplayNameShouldReturnDisplayName()
    {
        object[] data = [1, 2, 3];

        string? displayName = _dynamicDataAttribute.GetDisplayName(_testMethodInfo, data);
        displayName.Should().Be("TestMethod1 (1,2,3)");
    }

    public void GetDisplayNameShouldReturnDisplayNameWithDynamicDataDisplayName()
    {
        object[] data = [1, 2, 3];

        _dynamicDataAttribute.DynamicDataDisplayName = "GetCustomDynamicDataDisplayName";
        string? displayName = _dynamicDataAttribute.GetDisplayName(_testMethodInfo, data);
        displayName.Should().Be("DynamicDataTestWithDisplayName TestMethod1 with 3 parameters");
    }

    public void GetDisplayNameShouldReturnDisplayNameWithDynamicDataDisplayNameInDifferentClass()
    {
        object[] data = [1, 2, 3];

        _dynamicDataAttribute.DynamicDataDisplayName = "GetCustomDynamicDataDisplayName2";
        _dynamicDataAttribute.DynamicDataDisplayNameDeclaringType = typeof(DummyTestClass2);
        string? displayName = _dynamicDataAttribute.GetDisplayName(_testMethodInfo, data);
        displayName.Should().Be("DynamicDataTestWithDisplayName TestMethod1 with 3 parameters");
    }

    public void GetDisplayNameShouldThrowExceptionWithDynamicDataDisplayNameMethodMissingParameters()
    {
        Action action = () =>
        {
            object[] data = [1, 2, 3];

            _dynamicDataAttribute.DynamicDataDisplayName = "GetDynamicDataDisplayNameWithMissingParameters";
            _dynamicDataAttribute.GetDisplayName(_testMethodInfo, data);
        };
        action.Should().Throw<ArgumentNullException>();
    }

    public void GetDisplayNameShouldThrowExceptionWithDynamicDataDisplayNameMethodInvalidReturnType()
    {
        Action action = () =>
        {
            object[] data = [1, 2, 3];

            _dynamicDataAttribute.DynamicDataDisplayName = "GetDynamicDataDisplayNameWithInvalidReturnType";
            _dynamicDataAttribute.GetDisplayName(_testMethodInfo, data);
        };
        action.Should().Throw<ArgumentNullException>();
    }

    public void GetDisplayNameShouldThrowExceptionWithDynamicDataDisplayNameMethodInvalidFirstParameterType()
    {
        Action action = () =>
        {
            object[] data = [1, 2, 3];

            _dynamicDataAttribute.DynamicDataDisplayName = "GetDynamicDataDisplayNameWithInvalidFirstParameterType";
            _dynamicDataAttribute.GetDisplayName(_testMethodInfo, data);
        };
        action.Should().Throw<ArgumentNullException>();
    }

    public void GetDisplayNameShouldThrowExceptionWithDynamicDataDisplayNameMethodInvalidSecondParameterType()
    {
        Action action = () =>
        {
            object[] data = [1, 2, 3];

            _dynamicDataAttribute.DynamicDataDisplayName = "GetDynamicDataDisplayNameWithInvalidSecondParameterType";
            _dynamicDataAttribute.GetDisplayName(_testMethodInfo, data);
        };
        action.Should().Throw<ArgumentNullException>();
    }

    public void GetDisplayNameShouldThrowExceptionWithDynamicDataDisplayNameMethodNonStatic()
    {
        Action action = () =>
        {
            object[] data = [1, 2, 3];

            _dynamicDataAttribute.DynamicDataDisplayName = "GetDynamicDataDisplayNameNonStatic";
            _dynamicDataAttribute.GetDisplayName(_testMethodInfo, data);
        };
        action.Should().Throw<ArgumentNullException>();
    }

    public void GetDisplayNameShouldThrowExceptionWithDynamicDataDisplayNameMethodPrivate()
    {
        Action action = () =>
        {
            object[] data = [1, 2, 3];

            _dynamicDataAttribute.DynamicDataDisplayName = "GetDynamicDataDisplayNamePrivate";
            _dynamicDataAttribute.GetDisplayName(_testMethodInfo, data);
        };
        action.Should().Throw<ArgumentNullException>();
    }

    public void GetDisplayNameShouldThrowExceptionWithMissingDynamicDataDisplayNameMethod()
    {
        Action action = () =>
        {
            object[] data = [1, 2, 3];

            _dynamicDataAttribute.DynamicDataDisplayName = "MissingCustomDynamicDataDisplayName";
            _dynamicDataAttribute.GetDisplayName(_testMethodInfo, data);
        };
        action.Should().Throw<ArgumentNullException>();
    }

    public void GetDisplayNameShouldReturnEmptyStringIfDataIsNull()
    {
        string? displayName = _dynamicDataAttribute.GetDisplayName(_testMethodInfo, null);
        displayName.Should().BeNull();
    }

    public void GetDisplayNameHandlesNullValues()
    {
        string?[] data = ["value1", "value2", null];
        string?[] data1 = [null, "value1", "value2"];
        string?[] data2 = ["value1", null, "value2"];

        string? displayName = _dynamicDataAttribute.GetDisplayName(_testMethodInfo, data);
        displayName.Should().Be("TestMethod1 (\"value1\",\"value2\",null)");

        displayName = _dynamicDataAttribute.GetDisplayName(_testMethodInfo, data1);
        displayName.Should().Be("TestMethod1 (null,\"value1\",\"value2\")");

        displayName = _dynamicDataAttribute.GetDisplayName(_testMethodInfo, data2);
        displayName.Should().Be("TestMethod1 (\"value1\",null,\"value2\")");
    }

    public void GetDisplayNameForArrayOfMultipleItems()
    {
        string? displayName = _dynamicDataAttribute.GetDisplayName(_testMethodInfo, [new[] { "a", "b", "c" }]);
        displayName.Should().Be("TestMethod1 ([\"a\",\"b\",\"c\"])");
    }

    public void GetDisplayNameForMultipleArraysOfOneItem()
    {
        string? displayName = _dynamicDataAttribute.GetDisplayName(_testMethodInfo, [new[] { "a" }, new[] { "1" }]);
        displayName.Should().Be("TestMethod1 ([\"a\"],[\"1\"])");
    }

    public void GetDisplayNameForMultipleArraysOfMultipleItems()
    {
        string? displayName = _dynamicDataAttribute.GetDisplayName(_testMethodInfo, [new[] { "a", "b", "c" }, new[] { "1", "2", "3" }]);
        displayName.Should().Be("TestMethod1 ([\"a\",\"b\",\"c\"],[\"1\",\"2\",\"3\"])");
    }

    public void GetDisplayNameForMultipleArraysOfMultipleItemsValueTypes()
    {
        string? displayName = _dynamicDataAttribute.GetDisplayName(_testMethodInfo, [new[] { 1, 2, 3 }, new[] { 4, 5, 6 }]);
        displayName.Should().Be("TestMethod1 ([1,2,3],[4,5,6])");
    }

    public void GetDisplayNameForMultipleArraysOfArraysOfMultipleItems()
    {
        string? displayName = _dynamicDataAttribute.GetDisplayName(_testMethodInfo, [new[] { ["a", "b", "c"], ["d", "e", "f"], new[] { "gh", "ij", "kl" } }, new[] { 'm', 'n', 'o' }, new[] { ["1", "2", "3"], ["4", "5", "6"], new[] { "7", "8", "9" } }]);
        displayName.Should().Be("TestMethod1 ([[\"a\",\"b\",\"c\"],[\"d\",\"e\",\"f\"],[\"gh\",\"ij\",\"kl\"]],['m','n','o'],[[\"1\",\"2\",\"3\"],[\"4\",\"5\",\"6\"],[\"7\",\"8\",\"9\"]])");
    }

    public void DynamicDataSource_WithTuple_Works()
    {
        MethodInfo testMethodInfo = new TestClassTupleData().GetType().GetTypeInfo().GetDeclaredMethod(nameof(TestClassTupleData.DynamicDataTestWithTuple))!;
        var dynamicDataAttribute = new DynamicDataAttribute(nameof(TestClassTupleData.DataWithTuple), typeof(TestClassTupleData));
        dynamicDataAttribute.GetData(testMethodInfo);

        dynamicDataAttribute = new DynamicDataAttribute(nameof(TestClassTupleData.GetDataWithTuple), typeof(TestClassTupleData), DynamicDataSourceType.Method);
        dynamicDataAttribute.GetData(testMethodInfo);
    }

    public void DynamicDataSource_WithValueTuple_Works()
    {
        MethodInfo testMethodInfo = new TestClassTupleData().GetType().GetTypeInfo().GetDeclaredMethod(nameof(TestClassTupleData.DynamicDataTestWithTuple))!;
        var dynamicDataAttribute = new DynamicDataAttribute(nameof(TestClassTupleData.DataWithValueTuple), typeof(TestClassTupleData));
        dynamicDataAttribute.GetData(testMethodInfo);

        dynamicDataAttribute = new DynamicDataAttribute(nameof(TestClassTupleData.GetDataWithValueTuple), typeof(TestClassTupleData), DynamicDataSourceType.Method);
        dynamicDataAttribute.GetData(testMethodInfo);
    }

    public void DynamicDataSource_WithValueTupleWithTupleSyntax_Works()
    {
        MethodInfo testMethodInfo = new TestClassTupleData().GetType().GetTypeInfo().GetDeclaredMethod(nameof(TestClassTupleData.DynamicDataTestWithTuple))!;
        var dynamicDataAttribute = new DynamicDataAttribute(nameof(TestClassTupleData.DataWithValueTupleWithTupleSyntax), typeof(TestClassTupleData));
        dynamicDataAttribute.GetData(testMethodInfo);

        dynamicDataAttribute = new DynamicDataAttribute(nameof(TestClassTupleData.GetDataWithValueTupleWithTupleSyntax), typeof(TestClassTupleData), DynamicDataSourceType.Method);
        dynamicDataAttribute.GetData(testMethodInfo);
    }

    public void GetDataShouldReadDataFromField()
    {
        MethodInfo methodInfo = _dummyTestClass.GetType().GetTypeInfo().GetDeclaredMethod("TestMethod1")!;
        _dynamicDataAttribute = new DynamicDataAttribute("ReusableTestDataField", DynamicDataSourceType.Field);
        IEnumerable<object[]> data = _dynamicDataAttribute.GetData(methodInfo);
        data.Should().NotBeNull();
        data.ToList().Should().HaveCount(2);
    }

    public void GetDataShouldReadDataFromFieldInDifferentClass()
    {
        MethodInfo methodInfo = _dummyTestClass.GetType().GetTypeInfo().GetDeclaredMethod("TestMethod1")!;
        _dynamicDataAttribute = new DynamicDataAttribute("ReusableTestDataField2", typeof(DummyTestClass2), DynamicDataSourceType.Field);
        IEnumerable<object[]> data = _dynamicDataAttribute.GetData(methodInfo);
        data.Should().NotBeNull();
        data.ToList().Should().HaveCount(2);
    }

    public void GetDataShouldReadDataFromFieldInAutoDetectMode()
    {
        MethodInfo methodInfo = _dummyTestClass.GetType().GetTypeInfo().GetDeclaredMethod("TestMethod1")!;
        _dynamicDataAttribute = new DynamicDataAttribute("ReusableTestDataField");
        IEnumerable<object[]> data = _dynamicDataAttribute.GetData(methodInfo);
        data.Should().NotBeNull();
        data.ToList().Should().HaveCount(2);
    }

    public void GetDataShouldThrowExceptionIfFieldReturnsNull()
    {
        Action action = () =>
        {
            MethodInfo methodInfo = _dummyTestClass.GetType().GetTypeInfo().GetDeclaredMethod("TestMethod1")!;
            _dynamicDataAttribute = new DynamicDataAttribute("NullField", typeof(DummyTestClass), DynamicDataSourceType.Field);
            _dynamicDataAttribute.GetData(methodInfo);
        };
        action.Should().Throw<ArgumentNullException>();
    }

    public void GetDataShouldNotThrowExceptionIfFieldReturnsEmpty()
    {
        MethodInfo methodInfo = _dummyTestClass.GetType().GetTypeInfo().GetDeclaredMethod("TestMethod1")!;
        _dynamicDataAttribute = new DynamicDataAttribute("EmptyField", typeof(DummyTestClass), DynamicDataSourceType.Field);
        IEnumerable<object[]> data = _dynamicDataAttribute.GetData(methodInfo);
        // The callers in AssemblyEnumerator and TestMethodRunner are responsible
        // for throwing an exception if data is empty and ConsiderEmptyDataSourceAsInconclusive is false.
        data.Should().BeEmpty();
    }

    public void GetDataShouldThrowExceptionIfFieldDoesNotReturnCorrectType()
    {
        Action action = () =>
        {
            MethodInfo methodInfo = _dummyTestClass.GetType().GetTypeInfo().GetDeclaredMethod("TestMethod1")!;
            _dynamicDataAttribute = new DynamicDataAttribute("WrongDataTypeField", typeof(DummyTestClass), DynamicDataSourceType.Field);
            _dynamicDataAttribute.GetData(methodInfo);
        };
        action.Should().Throw<ArgumentNullException>();
    }

    public void GetDataShouldThrowExceptionIfFieldIsNotStatic()
    {
        Action action = () =>
        {
            MethodInfo methodInfo = _dummyTestClass.GetType().GetTypeInfo().GetDeclaredMethod("TestMethod1")!;
            _dynamicDataAttribute = new DynamicDataAttribute("NonStaticField", typeof(DummyTestClass), DynamicDataSourceType.Field);
            _dynamicDataAttribute.GetData(methodInfo);
        };
        action.Should().Throw<NotSupportedException>();
    }

    /// <summary>
    /// The dummy test class.
    /// </summary>
    [TestClass]
    [SuppressMessage("StyleCop.CSharp.MaintainabilityRules", "SA1401:Fields should be private", Justification = "Test use case")]
    internal class DummyTestClass
    {
        /// <summary>
        /// Gets the reusable test data property.
        /// </summary>
        public static IEnumerable<object[]> ReusableTestDataProperty => [[1, 2, 3], [4, 5, 6]];

        /// <summary>
        /// Gets the null test data property.
        /// </summary>
        public static IEnumerable<object[]> NullProperty => null!;

        /// <summary>
        /// Gets the empty test data property.
        /// </summary>
        public static IEnumerable<object[]> EmptyProperty => [];

        /// <summary>
        /// Gets the wrong test data property i.e. Property returning something other than
        /// expected data type of <see cref="IEnumerable{T}"/>.
        /// </summary>
        public static string WrongDataTypeProperty => "Dummy";

        /// <summary>
        /// The reusable test data field.
        /// </summary>
        public static IEnumerable<object[]> ReusableTestDataField = [[1, 2, 3], [4, 5, 6]];

        /// <summary>
        /// The null test data field.
        /// </summary>
        public static IEnumerable<object[]> NullField = null!;

        /// <summary>
        /// The empty test data field.
        /// </summary>
        public static IEnumerable<object[]> EmptyField = [];

        /// <summary>
        /// The wrong test data field i.e. Field returning something other than
        /// expected data type of <see cref="IEnumerable{T}"/>.
        /// </summary>
        public static string WrongDataTypeField = "Dummy";

        /// <summary>
        /// Non-static field that should cause an error.
        /// </summary>
        public IEnumerable<object[]> NonStaticField = [[1, 2, 3]];

        /// <summary>
        /// The reusable test data method.
        /// </summary>
        /// <returns>
        /// The <see cref="IEnumerable{T}"/>.
        /// </returns>
        public static IEnumerable<object[]> ReusableTestDataMethod() => [[1, 2, 3], [4, 5, 6]];

        /// <summary>
        /// The custom display name method.
        /// </summary>
        /// <param name="methodInfo">
        /// The method info of test method.
        /// </param>
        /// <param name="data">
        /// The test data which is passed to test method.
        /// </param>
        /// <returns>
        /// The <see cref="string"/>.
        /// </returns>
        public static string GetCustomDynamicDataDisplayName(MethodInfo methodInfo, object[] data)
            => $"DynamicDataTestWithDisplayName {methodInfo.Name} with {data.Length} parameters";

        /// <summary>
        /// Custom display name method with missing parameters.
        /// </summary>
        /// <returns>
        /// The <see cref="string"/>.
        /// </returns>
        public static string GetDynamicDataDisplayNameWithMissingParameters() => throw new InvalidOperationException();

        /// <summary>
        /// Custom display name method with invalid return type.
        /// </summary>
        public static void GetDynamicDataDisplayNameWithInvalidReturnType() => throw new InvalidOperationException();

        /// <summary>
        /// Custom display name method with invalid first parameter type.
        /// </summary>
        /// <param name="methodInfo">
        /// The method info of test method.
        /// </param>
        /// <param name="data">
        /// The test data which is passed to test method.
        /// </param>
        /// <returns>
        /// The <see cref="string"/>.
        /// </returns>
        public static string GetDynamicDataDisplayNameWithInvalidFirstParameterType(string methodInfo, object[] data) => throw new InvalidOperationException();

        /// <summary>
        /// Custom display name method with invalid second parameter.
        /// </summary>
        /// <param name="methodInfo">
        /// The method info of test method.
        /// </param>
        /// <param name="data">
        /// The test data which is passed to test method.
        /// </param>
        /// <returns>
        /// The <see cref="string"/>.
        /// </returns>
        public static string GetDynamicDataDisplayNameWithInvalidSecondParameterType(MethodInfo methodInfo, string data) => throw new InvalidOperationException();

        /// <summary>
        /// Custom display name method that is not static.
        /// </summary>
        /// <param name="methodInfo">
        /// The method info of test method.
        /// </param>
        /// <param name="data">
        /// The test data which is passed to test method.
        /// </param>
        /// <returns>
        /// The <see cref="string"/>.
        /// </returns>
        public string GetDynamicDataDisplayNameNonStatic(MethodInfo methodInfo, object[] data) => throw new InvalidOperationException();

        /// <summary>
        /// The test method 1.
        /// </summary>
        [TestMethod]
        [DynamicData("ReusableTestDataProperty")]
        public void TestMethod1()
        {
        }

        /// <summary>
        /// The test method 2.
        /// </summary>
        [TestMethod]
        [DynamicData("ReusableTestDataMethod")]
        public void TestMethod2()
        {
        }

        /// <summary>
        /// The test method 3.
        /// </summary>
        [TestMethod]
        [DynamicData("WrongDataTypeProperty")]
        public void TestMethod3()
        {
        }

        /// <summary>
        /// The test method 4.
        /// </summary>
        [TestMethod]
        [DynamicData("NullProperty")]
        public void TestMethod4()
        {
        }

        /// <summary>
        /// The test method 5.
        /// </summary>
        [TestMethod]
        [DynamicData("EmptyProperty")]
        public void TestMethod5()
        {
        }

        /// <summary>
        /// DataRow test method 1.
        /// </summary>
        [DataRow("First", "Second", null)]
        [DataRow(null, "First", "Second")]
        [DataRow("First", null, "Second")]
        [TestMethod]
        public void DataRowTestMethod()
        {
        }

        /// <summary>
        /// Custom display name method that is private.
        /// </summary>
        /// <param name="methodInfo">
        /// The method info of test method.
        /// </param>
        /// <param name="data">
        /// The test data which is passed to test method.
        /// </param>
        /// <returns>
        /// The <see cref="string"/>.
        /// </returns>
#pragma warning disable IDE0051 // Remove unused private members
        private static string GetDynamicDataDisplayNamePrivate(MethodInfo methodInfo, object[] data) => throw new InvalidOperationException();
    }

    [SuppressMessage("StyleCop.CSharp.MaintainabilityRules", "SA1401:Fields should be private", Justification = "For testing the use case")]
    [SuppressMessage("Usage", "CA2211:Non-constant fields should not be visible", Justification = "For testing the use case")]
    public class DummyTestClass2
    {
        /// <summary>
        /// Gets the reusable test data property.
        /// </summary>
        public static IEnumerable<object[]> ReusableTestDataProperty2 => [[1, 2, 3], [4, 5, 6]];

        /// <summary>
        /// The reusable test data method.
        /// </summary>
        /// <returns>
        /// The <see cref="IEnumerable"/>.
        /// </returns>
        public static IEnumerable<object[]> ReusableTestDataMethod2() => [[1, 2, 3], [4, 5, 6]];

        /// <summary>
        /// The reusable test data field.
        /// </summary>
        public static IEnumerable<object[]> ReusableTestDataField2 = [[1, 2, 3], [4, 5, 6]];

        /// <summary>
        /// The custom display name method.
        /// </summary>
        /// <param name="methodInfo">
        /// The method info of test method.
        /// </param>
        /// <param name="data">
        /// The test data which is passed to test method.
        /// </param>
        /// <returns>
        /// The <see cref="string"/>.
        /// </returns>
        public static string GetCustomDynamicDataDisplayName2(MethodInfo methodInfo, object[] data)
            => $"DynamicDataTestWithDisplayName {methodInfo.Name} with {data.Length} parameters";
    }

    [TestClass]
    internal class TestClassTupleData
    {
        public static IEnumerable<Tuple<int, string>> GetDataWithTuple()
        {
            yield return new(0, "0");
            yield return new(1, "1");
        }

        public static IEnumerable<Tuple<int, string>> DataWithTuple
        {
            get
            {
                yield return new(0, "0");
                yield return new(1, "1");
            }
        }

        [SuppressMessage("StyleCop.CSharp.ReadabilityRules", "SA1141:Use tuple syntax", Justification = "We want to explicitly test this syntax")]
        public static IEnumerable<ValueTuple<int, string>> GetDataWithValueTuple()
        {
            yield return new(0, "0");
            yield return new(1, "1");
        }

        [SuppressMessage("StyleCop.CSharp.ReadabilityRules", "SA1141:Use tuple syntax", Justification = "We want to explicitly test this syntax")]
        public static IEnumerable<ValueTuple<int, string>> DataWithValueTuple
        {
            get
            {
                yield return new(0, "0");
                yield return new(1, "1");
            }
        }

        public static IEnumerable<(int Integer, string AsString)> GetDataWithValueTupleWithTupleSyntax()
        {
            yield return (0, "0");
            yield return (1, "1");
        }

        public static IEnumerable<(int Integer, string AsString)> DataWithValueTupleWithTupleSyntax
        {
            get
            {
                yield return (0, "0");
                yield return (1, "1");
            }
        }

        [DataTestMethod]
        public void DynamicDataTestWithTuple(int value, string integerAsString)
        {
        }
    }
}
