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| MembersMustExist : Member 'System.Numerics.Vector<T>..ctor(System.Span<T>)' does not exist in the implementation but it does exist in the contract. |
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src/System.Numerics.Vectors/tests/GenericVectorTests.netcoreapp.cs
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| // Licensed to the .NET Foundation under one or more agreements. | ||
| // The .NET Foundation licenses this file to you under the MIT license. | ||
| // See the LICENSE file in the project root for more information. | ||
|
|
||
| using System; | ||
| using System.Globalization; | ||
| using System.Linq; | ||
| using System.Reflection; | ||
| using Xunit; | ||
| using Xunit.Sdk; | ||
|
|
||
| namespace System.Numerics.Tests | ||
| { | ||
| /// <summary> | ||
| /// Vector{T} tests that use random number generation and a unified generic test structure | ||
| /// </summary> | ||
| public partial class GenericVectorTests | ||
| { | ||
| #region Constructor Tests | ||
|
|
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| #region Tests for Span based constructor | ||
| [Fact] | ||
| public void ConstructorWithSpanByte() => TestConstructorWithSpan<Byte>(); | ||
| [Fact] | ||
| public void ConstructorWithSpanSByte() => TestConstructorWithSpan<SByte>(); | ||
| [Fact] | ||
| public void ConstructorWithSpanUInt16() => TestConstructorWithSpan<UInt16>(); | ||
| [Fact] | ||
| public void ConstructorWithSpanInt16() => TestConstructorWithSpan<Int16>(); | ||
| [Fact] | ||
| public void ConstructorWithSpanUInt32() => TestConstructorWithSpan<UInt32>(); | ||
| [Fact] | ||
| public void ConstructorWithSpanInt32() => TestConstructorWithSpan<Int32>(); | ||
| [Fact] | ||
| public void ConstructorWithSpanUInt64() => TestConstructorWithSpan<UInt64>(); | ||
| [Fact] | ||
| public void ConstructorWithSpanInt64() => TestConstructorWithSpan<Int64>(); | ||
| [Fact] | ||
| public void ConstructorWithSpanSingle() => TestConstructorWithSpan<Single>(); | ||
| [Fact] | ||
| public void ConstructorWithSpanDouble() => TestConstructorWithSpan<Double>(); | ||
|
|
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| private void TestConstructorWithSpan<T>() where T : struct | ||
| { | ||
| T[] values = GenerateRandomValuesForVector<T>().ToArray(); | ||
| Span<T> valueSpan = new Span<T>(values); | ||
|
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| var vector = new Vector<T>(valueSpan); | ||
| ValidateVector(vector, | ||
| (index, val) => | ||
| { | ||
| Assert.Equal(values[index], val); | ||
| }); | ||
| } | ||
|
|
||
| [Fact] | ||
| public void SpanBasedConstructorWithLessElements_Byte() => Assert.Throws<IndexOutOfRangeException>(() => TestSpanBasedConstructorWithLessElements<Byte>()); | ||
| [Fact] | ||
| public void SpanBasedConstructorWithLessElements_SByte() => Assert.Throws<IndexOutOfRangeException>(() => TestSpanBasedConstructorWithLessElements<SByte>()); | ||
| [Fact] | ||
| public void SpanBasedConstructorWithLessElements_UInt16() => Assert.Throws<IndexOutOfRangeException>(() => TestSpanBasedConstructorWithLessElements<UInt16>()); | ||
| [Fact] | ||
| public void SpanBasedConstructorWithLessElements_Int16() => Assert.Throws<IndexOutOfRangeException>(() => TestSpanBasedConstructorWithLessElements<Int16>()); | ||
| [Fact] | ||
| public void SpanBasedConstructorWithLessElements_UInt32() => Assert.Throws<IndexOutOfRangeException>(() => TestSpanBasedConstructorWithLessElements<UInt32>()); | ||
| [Fact] | ||
| public void SpanBasedConstructorWithLessElements_Int32() => Assert.Throws<IndexOutOfRangeException>(() => TestSpanBasedConstructorWithLessElements<Int32>()); | ||
| [Fact] | ||
| public void SpanBasedConstructorWithLessElements_UInt64() => Assert.Throws<IndexOutOfRangeException>(() => TestSpanBasedConstructorWithLessElements<UInt64>()); | ||
| [Fact] | ||
| public void SpanBasedConstructorWithLessElements_Int64() => Assert.Throws<IndexOutOfRangeException>(() => TestSpanBasedConstructorWithLessElements<Int64>()); | ||
| [Fact] | ||
| public void SpanBasedConstructorWithLessElements_Single() => Assert.Throws<IndexOutOfRangeException>(() => TestSpanBasedConstructorWithLessElements<Single>()); | ||
| [Fact] | ||
| public void SpanBasedConstructorWithLessElements_Double() => Assert.Throws<IndexOutOfRangeException>(() => TestSpanBasedConstructorWithLessElements<Double>()); | ||
|
|
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| private void TestSpanBasedConstructorWithLessElements<T>() where T : struct | ||
| { | ||
| T[] values = GenerateRandomValuesForVector<T>(Vector<T>.Count - 1).ToArray(); | ||
| Span<T> valueSpan = new Span<T>(values); | ||
|
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| Vector<T> v = new Vector<T>(valueSpan); | ||
| } | ||
|
|
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| #endregion Tests for Span based constructor | ||
|
|
||
| #region Tests for Array based constructor | ||
|
|
||
| [Fact] | ||
| public void ArrayBasedConstructor_Byte() => TestArrayBasedConstructor<Byte>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructor_SByte() => TestArrayBasedConstructor<SByte>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructor_UInt16() => TestArrayBasedConstructor<UInt16>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructor_Int16() => TestArrayBasedConstructor<Int16>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructor_UInt32() => TestArrayBasedConstructor<UInt32>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructor_Int32() => TestArrayBasedConstructor<Int32>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructor_UInt64() => TestArrayBasedConstructor<UInt64>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructor_Int64() => TestArrayBasedConstructor<Int64>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructor_Single() => TestArrayBasedConstructor<Single>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructor_Double() => TestArrayBasedConstructor<Double>(); | ||
|
|
||
| private void TestArrayBasedConstructor<T>() where T : struct | ||
| { | ||
| T[] values = GenerateRandomValuesForVector<T>(Vector<T>.Count).ToArray(); | ||
| Vector<T> vector = new Vector<T>(values); | ||
| ValidateVector(vector, | ||
| (index, val) => | ||
| { | ||
| Assert.Equal(values[index], val); | ||
| }); | ||
| } | ||
|
|
||
| [Fact] | ||
| public void ArrayIndexBasedConstructor_Byte() => TestArrayIndexBasedConstructor<Byte>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructor_SByte() => TestArrayIndexBasedConstructor<SByte>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructor_UInt16() => TestArrayIndexBasedConstructor<UInt16>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructor_Int16() => TestArrayIndexBasedConstructor<Int16>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructor_UInt32() => TestArrayIndexBasedConstructor<UInt32>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructor_Int32() => TestArrayIndexBasedConstructor<Int32>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructor_UInt64() => TestArrayIndexBasedConstructor<UInt64>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructor_Int64() => TestArrayIndexBasedConstructor<Int64>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructor_Single() => TestArrayIndexBasedConstructor<Single>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructor_Double() => TestArrayIndexBasedConstructor<Double>(); | ||
|
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||
| private void TestArrayIndexBasedConstructor<T>() where T : struct | ||
| { | ||
| T[] values = GenerateRandomValuesForVector<T>(Vector<T>.Count * 2).ToArray(); | ||
| int offset = Vector<T>.Count - 1; | ||
| Vector<T> vector = new Vector<T>(values, offset); | ||
| ValidateVector(vector, | ||
| (index, val) => | ||
| { | ||
| Assert.Equal(values[offset + index], val); | ||
| }); | ||
| } | ||
|
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||
| [Fact] | ||
| public void ArrayBasedConstructorWithLessElements_Byte() => TestArrayBasedConstructorWithLessElements<Byte>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructorWithLessElements_SByte() => TestArrayBasedConstructorWithLessElements<SByte>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructorWithLessElements_UInt16() => TestArrayBasedConstructorWithLessElements<UInt16>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructorWithLessElements_Int16() => TestArrayBasedConstructorWithLessElements<Int16>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructorWithLessElements_UInt32() => TestArrayBasedConstructorWithLessElements<UInt32>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructorWithLessElements_Int32() => TestArrayBasedConstructorWithLessElements<Int32>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructorWithLessElements_UInt64() => TestArrayBasedConstructorWithLessElements<UInt64>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructorWithLessElements_Int64() => TestArrayBasedConstructorWithLessElements<Int64>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructorWithLessElements_Single() => TestArrayBasedConstructorWithLessElements<Single>(); | ||
| [Fact] | ||
| public void ArrayBasedConstructorWithLessElements_Double() => TestArrayBasedConstructorWithLessElements<Double>(); | ||
|
|
||
| private void TestArrayBasedConstructorWithLessElements<T>() where T : struct | ||
| { | ||
| T[] values = GenerateRandomValuesForVector<T>(Vector<T>.Count - 1).ToArray(); | ||
| Assert.Throws<IndexOutOfRangeException>(() => new Vector<T>(values)); | ||
| } | ||
|
|
||
| [Fact] | ||
| public void ArrayIndexBasedConstructorLessElements_Byte() => TestArrayIndexBasedConstructorLessElements<Byte>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructorLessElements_SByte() => TestArrayIndexBasedConstructorLessElements<SByte>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructorLessElements_UInt16() => TestArrayIndexBasedConstructorLessElements<UInt16>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructorLessElements_Int16() => TestArrayIndexBasedConstructorLessElements<Int16>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructorLessElements_UInt32() => TestArrayIndexBasedConstructorLessElements<UInt32>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructorLessElements_Int32() => TestArrayIndexBasedConstructorLessElements<Int32>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructorLessElements_UInt64() => TestArrayIndexBasedConstructorLessElements<UInt64>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructorLessElements_Int64() => TestArrayIndexBasedConstructorLessElements<Int64>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructorLessElements_Single() => TestArrayIndexBasedConstructorLessElements<Single>(); | ||
| [Fact] | ||
| public void ArrayIndexBasedConstructorLessElements_Double() => TestArrayIndexBasedConstructorLessElements<Double>(); | ||
|
|
||
| private void TestArrayIndexBasedConstructorLessElements<T>() where T : struct | ||
| { | ||
| T[] values = GenerateRandomValuesForVector<T>(Vector<T>.Count * 2).ToArray(); | ||
| Assert.Throws<IndexOutOfRangeException>(() => new Vector<T>(values, Vector<T>.Count + 1)); | ||
| } | ||
|
|
||
| #endregion Tests for Array based constructor | ||
|
|
||
| #region Tests for constructors using unsupported types | ||
|
|
||
| [Fact] | ||
| public void ConstructorWithUnsupportedTypes_Guid() => TestConstructorWithUnsupportedTypes<Guid>(); | ||
| [Fact] | ||
| public void ConstructorWithUnsupportedTypes_DateTime() => TestConstructorWithUnsupportedTypes<DateTime>(); | ||
| [Fact] | ||
| public void ConstructorWithUnsupportedTypes_Char() => TestConstructorWithUnsupportedTypes<Char>(); | ||
|
|
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| private void TestConstructorWithUnsupportedTypes<T>() where T : struct | ||
| { | ||
| Assert.Throws<NotSupportedException>(() => new Vector<T>(new Span<T>(new T[4]))); | ||
| } | ||
|
|
||
| #endregion Tests for constructors using unsupported types | ||
|
|
||
| #endregion Constructor Tests | ||
| } | ||
| } |
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