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started silverlight tests

la-knuth
Marcus Cuda 16 years ago
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  1. 402
      src/MSUnitTests/LinearAlgebraProviderTests/Double/LinearAlgebraProviderTests.cs
  2. 51
      src/MSUnitTests/LinearAlgebraProviderTests/Double/ManagedLinearAlgebraProviderTests.cs
  3. 4
      src/MSUnitTests/MSUnitTests.csproj
  4. 14
      src/MathNet.Numerics.sln

402
src/MSUnitTests/LinearAlgebraProviderTests/Double/LinearAlgebraProviderTests.cs
View File

@ -1,402 +0,0 @@
// <copyright file="LinearAlgebraProviderTests.cs" company="Math.NET">
// Math.NET Numerics, part of the Math.NET Project
// http://numerics.mathdotnet.com
// http://github.com/mathnet/mathnet-numerics
// http://mathnetnumerics.codeplex.com
//
// Copyright (c) 2009-2010 Math.NET
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
// </copyright>
namespace MathNet.Numerics.UnitTests.LinearAlgebraProviderTests.Double
{
using System;
using System.Collections.Generic;
using Algorithms.LinearAlgebra;
using LinearAlgebra.Double;
using Microsoft.VisualStudio.TestTools.UnitTesting;
/// <summary>
/// Base class for linear algebra provider tests.
/// </summary>
[TestClass]
public abstract class LinearAlgebraProviderTests
{
/// <summary>
/// Gets or sets linear algebra provider to test.
/// </summary>
protected static ILinearAlgebraProvider Provider
{
get;
set;
}
/// <summary>
/// The Y double test vector.
/// </summary>
private readonly double[] _y = new[] { 1.1, 2.2, 3.3, 4.4, 5.5 };
/// <summary>
/// The X double test vector.
/// </summary>
private readonly double[] _x = new[] { 6.6, 7.7, 8.8, 9.9, 10.1 };
/// <summary>
/// Test matrix to use.
/// </summary>
private readonly IDictionary<string, DenseMatrix> _matrices = new Dictionary<string, DenseMatrix>
{
{ "Singular3x3", new DenseMatrix(new[,] { { 1.0, 1.0, 2.0 }, { 1.0, 1.0, 2.0 }, { 1.0, 1.0, 2.0 } }) },
{ "Square3x3", new DenseMatrix(new[,] { { -1.1, -2.2, -3.3 }, { 0.0, 1.1, 2.2 }, { -4.4, 5.5, 6.6 } }) },
{ "Square4x4", new DenseMatrix(new[,] { { -1.1, -2.2, -3.3, -4.4 }, { 0.0, 1.1, 2.2, 3.3 }, { 1.0, 2.1, 6.2, 4.3 }, { -4.4, 5.5, 6.6, -7.7 } }) },
{ "Singular4x4", new DenseMatrix(new[,] { { -1.1, -2.2, -3.3, -4.4 }, { -1.1, -2.2, -3.3, -4.4 }, { -1.1, -2.2, -3.3, -4.4 }, { -1.1, -2.2, -3.3, -4.4 } }) },
{ "Tall3x2", new DenseMatrix(new[,] { { -1.1, -2.2 }, { 0.0, 1.1 }, { -4.4, 5.5 } }) },
{ "Wide2x3", new DenseMatrix(new[,] { { -1.1, -2.2, -3.3 }, { 0.0, 1.1, 2.2 } }) }
};
/// <summary>
/// Can add a vector to scaled vector
/// </summary>
[TestMethod]
public void CanAddVectorToScaledVectorDouble()
{
var result = new double[_y.Length];
Array.Copy(_y, result, _y.Length);
Provider.AddVectorToScaledVector(result, 0, _x);
for (var i = 0; i < _y.Length; i++)
{
Assert.AreEqual(_y[i], result[i]);
}
Array.Copy(_y, result, _y.Length);
Provider.AddVectorToScaledVector(result, 1, _x);
for (var i = 0; i < _y.Length; i++)
{
Assert.AreEqual(_y[i] + _x[i], result[i]);
}
Array.Copy(_y, result, _y.Length);
Provider.AddVectorToScaledVector(result, Math.PI, _x);
for (var i = 0; i < _y.Length; i++)
{
Assert.AreEqual(_y[i] + (Math.PI * _x[i]), result[i]);
}
}
/// <summary>
/// Can scale an array.
/// </summary>
[TestMethod]
public void CanScaleArray()
{
var result = new double[_y.Length];
Array.Copy(_y, result, _y.Length);
Provider.ScaleArray(1, result);
for (var i = 0; i < _y.Length; i++)
{
Assert.AreEqual(_y[i], result[i]);
}
Array.Copy(_y, result, _y.Length);
Provider.ScaleArray(Math.PI, result);
for (var i = 0; i < _y.Length; i++)
{
Assert.AreEqual(_y[i] * Math.PI, result[i]);
}
}
/// <summary>
/// Can compute the dot product.
/// </summary>
[TestMethod]
public void CanComputeDotProduct()
{
var result = Provider.DotProduct(_x, _y);
AssertHelpers.AlmostEqual(152.35, result, 15);
}
/// <summary>
/// Can add two arrays.
/// </summary>
[TestMethod]
public void CanAddArrays()
{
var result = new double[_y.Length];
Provider.AddArrays(_x, _y, result);
for (var i = 0; i < result.Length; i++)
{
Assert.AreEqual(_x[i] + _y[i], result[i]);
}
}
/// <summary>
/// Can subtract two arrays.
/// </summary>
[TestMethod]
public void CanSubtractArrays()
{
var result = new double[_y.Length];
Provider.SubtractArrays(_x, _y, result);
for (var i = 0; i < result.Length; i++)
{
Assert.AreEqual(_x[i] - _y[i], result[i]);
}
}
/// <summary>
/// Can pointwise multiply two arrays.
/// </summary>
[TestMethod]
public void CanPointWiseMultiplyArrays()
{
var result = new double[_y.Length];
Provider.PointWiseMultiplyArrays(_x, _y, result);
for (var i = 0; i < result.Length; i++)
{
Assert.AreEqual(_x[i] * _y[i], result[i]);
}
}
/// <summary>
/// Can compute L1 norm.
/// </summary>
[TestMethod]
public void CanComputeMatrixL1Norm()
{
var matrix = _matrices["Square3x3"];
var work = new double[matrix.RowCount];
var norm = Provider.MatrixNorm(Norm.OneNorm, matrix.RowCount, matrix.ColumnCount, matrix.Data, work);
AssertHelpers.AlmostEqual(12.1, norm, 6);
}
/// <summary>
/// Can compute Frobenius norm.
/// </summary>
[TestMethod]
public void CanComputeMatrixFrobeniusNorm()
{
var matrix = _matrices["Square3x3"];
var work = new double[matrix.RowCount];
var norm = Provider.MatrixNorm(Norm.FrobeniusNorm, matrix.RowCount, matrix.ColumnCount, matrix.Data, work);
AssertHelpers.AlmostEqual(10.777754868246, norm, 8);
}
/// <summary>
/// Can compute Infinity norm.
/// </summary>
[TestMethod]
public void CanComputeMatrixInfinityNorm()
{
var matrix = _matrices["Square3x3"];
var work = new double[matrix.RowCount];
var norm = Provider.MatrixNorm(Norm.InfinityNorm, matrix.RowCount, matrix.ColumnCount, matrix.Data, work);
Assert.AreEqual(16.5, norm);
}
/// <summary>
/// Can compute L1 norm using a work array.
/// </summary>
[TestMethod]
public void CanComputeMatrixL1NormWithWorkArray()
{
var matrix = _matrices["Square3x3"];
var norm = Provider.MatrixNorm(Norm.OneNorm, matrix.RowCount, matrix.ColumnCount, matrix.Data);
AssertHelpers.AlmostEqual(12.1, norm, 6);
}
/// <summary>
/// Can compute Frobenius norm using a work array.
/// </summary>
[TestMethod]
public void CanComputeMatrixFrobeniusNormWithWorkArray()
{
var matrix = _matrices["Square3x3"];
var norm = Provider.MatrixNorm(Norm.FrobeniusNorm, matrix.RowCount, matrix.ColumnCount, matrix.Data);
AssertHelpers.AlmostEqual(10.777754868246, norm, 8);
}
/// <summary>
/// Can compute Infinity norm using a work array.
/// </summary>
[TestMethod]
public void CanComputeMatrixInfinityNormWithWorkArray()
{
var matrix = _matrices["Square3x3"];
var norm = Provider.MatrixNorm(Norm.InfinityNorm, matrix.RowCount, matrix.ColumnCount, matrix.Data);
Assert.AreEqual(16.5, norm);
}
/// <summary>
/// Can multiply two square matrices.
/// </summary>
[TestMethod]
public void CanMultiplySquareMatrices()
{
var x = _matrices["Singular3x3"];
var y = _matrices["Square3x3"];
var c = new DenseMatrix(x.RowCount, y.ColumnCount);
Provider.MatrixMultiply(x.Data, x.RowCount, x.ColumnCount, y.Data, y.RowCount, y.ColumnCount, c.Data);
for (var i = 0; i < c.RowCount; i++)
{
for (var j = 0; j < c.ColumnCount; j++)
{
AssertHelpers.AlmostEqual(x.Row(i) * y.Column(j), c[i, j], 15);
}
}
}
/// <summary>
/// Can multiply a wide and tall matrix.
/// </summary>
[TestMethod]
public void CanMultiplyWideAndTallMatrices()
{
var x = _matrices["Wide2x3"];
var y = _matrices["Tall3x2"];
var c = new DenseMatrix(x.RowCount, y.ColumnCount);
Provider.MatrixMultiply(x.Data, x.RowCount, x.ColumnCount, y.Data, y.RowCount, y.ColumnCount, c.Data);
for (var i = 0; i < c.RowCount; i++)
{
for (var j = 0; j < c.ColumnCount; j++)
{
AssertHelpers.AlmostEqual(x.Row(i) * y.Column(j), c[i, j], 15);
}
}
}
/// <summary>
/// Can multiply a tall and wide matrix.
/// </summary>
[TestMethod]
public void CanMultiplyTallAndWideMatrices()
{
var x = _matrices["Tall3x2"];
var y = _matrices["Wide2x3"];
var c = new DenseMatrix(x.RowCount, y.ColumnCount);
Provider.MatrixMultiply(x.Data, x.RowCount, x.ColumnCount, y.Data, y.RowCount, y.ColumnCount, c.Data);
for (var i = 0; i < c.RowCount; i++)
{
for (var j = 0; j < c.ColumnCount; j++)
{
AssertHelpers.AlmostEqual(x.Row(i) * y.Column(j), c[i, j], 15);
}
}
}
/// <summary>
/// Can multiply two square matrices.
/// </summary>
[TestMethod]
public void CanMultiplySquareMatricesWithUpdate()
{
var x = _matrices["Singular3x3"];
var y = _matrices["Square3x3"];
var c = new DenseMatrix(x.RowCount, y.ColumnCount);
Provider.MatrixMultiplyWithUpdate(Transpose.DontTranspose, Transpose.DontTranspose, 2.2, x.Data, x.RowCount, x.ColumnCount, y.Data, y.RowCount, y.ColumnCount, 1.0, c.Data);
for (var i = 0; i < c.RowCount; i++)
{
for (var j = 0; j < c.ColumnCount; j++)
{
AssertHelpers.AlmostEqual(2.2 * x.Row(i) * y.Column(j), c[i, j], 15);
}
}
}
/// <summary>
/// Can multiply a wide and tall matrix.
/// </summary>
[TestMethod]
public void CanMultiplyWideAndTallMatricesWithUpdate()
{
var x = _matrices["Wide2x3"];
var y = _matrices["Tall3x2"];
var c = new DenseMatrix(x.RowCount, y.ColumnCount);
Provider.MatrixMultiplyWithUpdate(Transpose.DontTranspose, Transpose.DontTranspose, 2.2, x.Data, x.RowCount, x.ColumnCount, y.Data, y.RowCount, y.ColumnCount, 1.0, c.Data);
for (var i = 0; i < c.RowCount; i++)
{
for (var j = 0; j < c.ColumnCount; j++)
{
AssertHelpers.AlmostEqual(2.2 * x.Row(i) * y.Column(j), c[i, j], 15);
}
}
}
/// <summary>
/// Can multiply a tall and wide matrix.
/// </summary>
[TestMethod]
public void CanMultiplyTallAndWideMatricesWithUpdate()
{
var x = _matrices["Tall3x2"];
var y = _matrices["Wide2x3"];
var c = new DenseMatrix(x.RowCount, y.ColumnCount);
Provider.MatrixMultiplyWithUpdate(Transpose.DontTranspose, Transpose.DontTranspose, 2.2, x.Data, x.RowCount, x.ColumnCount, y.Data, y.RowCount, y.ColumnCount, 1.0, c.Data);
for (var i = 0; i < c.RowCount; i++)
{
for (var j = 0; j < c.ColumnCount; j++)
{
AssertHelpers.AlmostEqual(2.2 * x.Row(i) * y.Column(j), c[i, j], 15);
}
}
}
/// <summary>
/// Can compute the Cholesky factorization.
/// </summary>
[TestMethod]
public void CanComputeCholeskyFactor()
{
var matrix = new double[] { 1, 1, 1, 1, 1, 5, 5, 5, 1, 5, 14, 14, 1, 5, 14, 15 };
Provider.CholeskyFactor(matrix, 4);
Assert.AreEqual(matrix[0], 1);
Assert.AreEqual(matrix[1], 1);
Assert.AreEqual(matrix[2], 1);
Assert.AreEqual(matrix[3], 1);
Assert.AreEqual(matrix[4], 0);
Assert.AreEqual(matrix[5], 2);
Assert.AreEqual(matrix[6], 2);
Assert.AreEqual(matrix[7], 2);
Assert.AreEqual(matrix[8], 0);
Assert.AreEqual(matrix[9], 0);
Assert.AreEqual(matrix[10], 3);
Assert.AreEqual(matrix[11], 3);
Assert.AreEqual(matrix[12], 0);
Assert.AreEqual(matrix[13], 0);
Assert.AreEqual(matrix[14], 0);
Assert.AreEqual(matrix[15], 1);
}
}
}

51
src/MSUnitTests/LinearAlgebraProviderTests/Double/ManagedLinearAlgebraProviderTests.cs
View File

@ -1,51 +0,0 @@
// <copyright file="ManagedLinearAlgebraProviderTests.cs" company="Math.NET">
// Math.NET Numerics, part of the Math.NET Project
// http://numerics.mathdotnet.com
// http://github.com/mathnet/mathnet-numerics
// http://mathnetnumerics.codeplex.com
//
// Copyright (c) 2009-2010 Math.NET
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
// </copyright>
namespace MathNet.Numerics.UnitTests.LinearAlgebraProviderTests.Double
{
using Microsoft.VisualStudio.TestTools.UnitTesting;
/// <summary>
/// Unit test container for the managed linear algebra provider.
/// </summary>
[TestClass]
public class ManagedLinearAlgebraProviderTests : LinearAlgebraProviderTests
{
/// <summary>
/// Sets the linear algebra provider to the managed one.
/// </summary>
/// <param name="context">The test context to use.</param>
[ClassInitialize]
public static void SetProvider(TestContext context)
{
Provider = new Algorithms.LinearAlgebra.ManagedLinearAlgebraProvider();
}
}
}

4
src/MSUnitTests/MSUnitTests.csproj
View File

@ -47,8 +47,8 @@
</ItemGroup>
<ItemGroup>
<Compile Include="AssertHelpers.cs" />
<Compile Include="LinearAlgebraProviderTests\Double\LinearAlgebraProviderTests.cs" />
<Compile Include="LinearAlgebraProviderTests\Double\ManagedLinearAlgebraProviderTests.cs" />
<Compile Include="LinearAlgebraProviderTests\LinearAlgebraProviderTests\LinearAlgebraProviderTests.cs" />
<Compile Include="LinearAlgebraProviderTests\LinearAlgebraProviderTests\ManagedLinearAlgebraProviderTests.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>

14
src/MathNet.Numerics.sln
View File

@ -28,6 +28,10 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Tests", "Tests", "{4D50FB34
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Samples", "Samples", "{49EE74BD-301F-4C3B-B76A-07F90CC88CE7}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SilverlightUnitTests", "SilverlightUnitTests\SilverlightUnitTests.csproj", "{6271AB18-BFD3-4CC5-81E4-55E1F4BC10FB}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SilverlightUnitTests.Web", "SilverlightUnitTests.Web\SilverlightUnitTests.Web.csproj", "{477CCFEB-B5BF-496D-9449-6C8AD5A782AE}"
EndProject
Global
GlobalSection(TestCaseManagementSettings) = postSolution
CategoryFile = MathNet.Numerics.vsmdi
@ -69,6 +73,14 @@ Global
{624FB757-A724-4B0D-85EB-F0563CE43A33}.Debug|Any CPU.Build.0 = Debug|Any CPU
{624FB757-A724-4B0D-85EB-F0563CE43A33}.Release|Any CPU.ActiveCfg = Release|Any CPU
{624FB757-A724-4B0D-85EB-F0563CE43A33}.Release|Any CPU.Build.0 = Release|Any CPU
{6271AB18-BFD3-4CC5-81E4-55E1F4BC10FB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{6271AB18-BFD3-4CC5-81E4-55E1F4BC10FB}.Debug|Any CPU.Build.0 = Debug|Any CPU
{6271AB18-BFD3-4CC5-81E4-55E1F4BC10FB}.Release|Any CPU.ActiveCfg = Release|Any CPU
{6271AB18-BFD3-4CC5-81E4-55E1F4BC10FB}.Release|Any CPU.Build.0 = Release|Any CPU
{477CCFEB-B5BF-496D-9449-6C8AD5A782AE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{477CCFEB-B5BF-496D-9449-6C8AD5A782AE}.Debug|Any CPU.Build.0 = Debug|Any CPU
{477CCFEB-B5BF-496D-9449-6C8AD5A782AE}.Release|Any CPU.ActiveCfg = Release|Any CPU
{477CCFEB-B5BF-496D-9449-6C8AD5A782AE}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
@ -79,5 +91,7 @@ Global
{F2F8032B-A31D-4E33-A05E-F2CDCBFAA75D} = {4D50FB34-10BC-495A-8B2F-482E34B4D771}
{624FB757-A724-4B0D-85EB-F0563CE43A33} = {4D50FB34-10BC-495A-8B2F-482E34B4D771}
{8C9A5D3F-A20C-4D24-A09C-98E187A8D720} = {4D50FB34-10BC-495A-8B2F-482E34B4D771}
{6271AB18-BFD3-4CC5-81E4-55E1F4BC10FB} = {4D50FB34-10BC-495A-8B2F-482E34B4D771}
{477CCFEB-B5BF-496D-9449-6C8AD5A782AE} = {4D50FB34-10BC-495A-8B2F-482E34B4D771}
EndGlobalSection
EndGlobal

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