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Добавил тесты библиотеки

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Evgeny Redikultsev
2022-06-19 20:57:08 +05:00
parent fc4f1f1db3
commit 0695dfb917
10 changed files with 371 additions and 35 deletions
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StructureHelperTests/LibrariesTests/Ndms/RCSections/RCSectionTest.cs Normal file
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using LoaderCalculator.Data.Materials;
using LoaderCalculator.Data.Materials.MaterialBuilders;
using LoaderCalculator.Data.Matrix;
using LoaderCalculator.Data.Ndms;
using LoaderCalculator.Data.Ndms.Transformations;
using LoaderCalculator.Data.Planes;
using LoaderCalculator.Data.SourceData;
using LoaderCalculator.Infrastructure;
using LoaderCalculator.Tests.Infrastructures.Logics;
using LoaderCalculator.Triangulations;
using Moq;
using NUnit.Framework;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
namespace LoaderCalculator.Tests.FunctionalTests.SectionTests
{
public class RCSectionTest
{
private IMaterialOptions _reinforcementOptions;
private IMaterialBuilder _reinforcementBuilder;
private IBuilderDirector _reinforcementDirector;
private IMaterialOptions _concreteOptions;
private IMaterialBuilder _concreteBuilder;
private IBuilderDirector _concreteDirector;
[SetUp]
public void Setup()
{
_reinforcementOptions = new ReinforcementOptions();
_reinforcementBuilder = new ReinforcementBuilder(_reinforcementOptions);
_reinforcementDirector = new BuilderDirector(_reinforcementBuilder);
_concreteOptions = new ConcreteOptions();
_concreteBuilder = new ConcreteBuilder(_concreteOptions);
_concreteDirector = new BuilderDirector(_concreteBuilder);
}
//Theoretical limit momemt Mx = 43kN*m
[TestCase(0.000113, 0.000494, 10e3, 0d, 0d, 0.00084665917358052976d, 0.0d, 0.00020754144937701132d)]
[TestCase(0.000113, 0.000494, 40e3, 0d, 0d, 0.0033939850380287412d, 0d, 0.00082989880025069202d)]
[TestCase(0.000113, 0.000494, 42e3, 0d, 0d, 0.0056613831873867241d, 0d, 0.0014291081844183839d)]
//Theoretical limit momemt Mx = -187kN*m
[TestCase(0.000113, 0.000494, -50e3, 0d, 0d, -0.0011229555729294297d, 0d, 0.00021353225742956321d)]
[TestCase(0.000113, 0.000494, -180e3, 0d, 0d, -0.0098365950945499738d, 0d, 0.0022035516889170013d)]
[TestCase(0.000113, 0.000494, -183e3, 0d, 0d, -0.021718635290382458d, 0d, 0.0053526701372818789d)]
public void Run_ShouldPass(double topArea, double bottomArea, double mx, double my, double nz, double expectedKx, double expectedKy, double expectedEpsilonZ)
{
//Arrange
double width = 0.4;
double height = 0.6;
ArrangeMaterial(LimitStates.Collapse, true);
List<INdm> ndmList = new List<INdm>();
ndmList.AddRange(GetConcreteNdms(width, height));
ndmList.AddRange(GetReinforcementNdms(width, height, topArea, bottomArea));
var loaderData = new LoaderOptions
{
Preconditions = new Preconditions
{
ConditionRate = 0.01,
MaxIterationCount = 100,
StartForceMatrix = new ForceMatrix { Mx = mx, My = my, Nz = nz }
},
NdmCollection = ndmList
};
var calculator = new Calculator();
//Act
calculator.Run(loaderData, new CancellationToken());
var results = calculator.Result;
//Assert
Assert.NotNull(results);
var strainMatrix = results.StrainMatrix;
Assert.NotNull(strainMatrix);
Assert.AreEqual(expectedKx, strainMatrix.Kx, ExpectedProcessor.GetAccuracyForExpectedValue(expectedKx));
Assert.AreEqual(expectedKy, strainMatrix.Ky, ExpectedProcessor.GetAccuracyForExpectedValue(expectedKy));
Assert.AreEqual(expectedEpsilonZ, strainMatrix.EpsZ, ExpectedProcessor.GetAccuracyForExpectedValue(expectedEpsilonZ));
}
//Longitudenal prestrain only
[TestCase(0.000494, 0.000494, 0d, 0d, 0d, 0d, 0d, 0d, 0d, 0.0d, 0d)]
[TestCase(0.000494, 0.000494, 0d, 0d, 0d, 0d, 0d, 0.001d, 0d, 0.0d, -4.410e-05d)]
[TestCase(0.000494, 0.000494, 0d, 0d, 0d, 0d, 0d, 0.0015d, 0d, 0.0d, -6.666e-05d)]
[TestCase(0.000494, 0.000494, 0d, 0d, 0d, 0d, 0d, 0.002d, 0d, 0.0d, -8.131e-05d)]
[TestCase(0.000494, 0.000494, 0d, 0d, 0d, 0d, 0d, 0.003d, 0d, 0.0d, -8.131e-05d)]
[TestCase(0.000494, 0.000494, 0d, 0d, 0d, 0d, 0d, -0.001d, 0d, 0.0d, 0.001d)]
[TestCase(0.000494, 0.000494, 0d, 0d, 0d, 0d, 0d, -0.002d, 0d, 0.0d, 0.002d)]
//Curvature prestrain only
[TestCase(0.000494, 0.000494, 0d, 0d, 0d, -1e-5d, 0d, 0d, 5.4638e-6d, 0.0d, 1.069e-06d)]
//Test shows that prestrain and external forces are neglegiate one by another
[TestCase(0.000494, 0.000494, 0d, 0d, 3.952e5d, 0d, 0d, 0.001d, 0d, 0.0d, 0d)]
[TestCase(0.000494, 0.000494, 0d, 0d, 6.873e5d, 0d, 0d, 0.002d, 0d, 0.0d, -1.703e-8d)]
[TestCase(0.000494, 0.000494, 0d, 0d, 6.873e5d, 0d, 0d, 0.003d, 0d, 0.0d, -3.796e-8d)]
public void Run_ShouldPassPrestrain(double topArea, double bottomArea, double mx, double my, double nz, double prestrainKx, double prestrainKy, double prestrainEpsZ, double expectedKx, double expectedKy, double expectedEpsilonZ)
{
//Arrange
double width = 0.4;
double height = 0.6;
ArrangeMaterial(LimitStates.Collapse, true);
List<INdm> ndmList = new List<INdm>();
IStrainMatrix prestrainMatrix = new StrainMatrix() { Kx = prestrainKx, Ky = prestrainKy, EpsZ = prestrainEpsZ };
ndmList.AddRange(GetConcreteNdms(width, height));
var reinforcement = GetReinforcementNdms(width, height, topArea, bottomArea);
NdmTransform.SetPrestrain(reinforcement, prestrainMatrix);
ndmList.AddRange(reinforcement);
var loaderData = new LoaderOptions
{
Preconditions = new Preconditions
{
ConditionRate = 0.001,
MaxIterationCount = 100,
StartForceMatrix = new ForceMatrix { Mx = mx, My = my, Nz = nz }
},
NdmCollection = ndmList
};
var calculator = new Calculator();
//Act
calculator.Run(loaderData, new CancellationToken());
var results = calculator.Result;
//Assert
Assert.NotNull(results);
var strainMatrix = results.StrainMatrix;
Assert.NotNull(strainMatrix);
Assert.AreEqual(expectedKx, strainMatrix.Kx, ExpectedProcessor.GetAccuracyForExpectedValue(expectedKx));
Assert.AreEqual(expectedKy, strainMatrix.Ky, ExpectedProcessor.GetAccuracyForExpectedValue(expectedKy));
Assert.AreEqual(expectedEpsilonZ, strainMatrix.EpsZ, ExpectedProcessor.GetAccuracyForExpectedValue(expectedEpsilonZ));
}
private void ArrangeMaterial(LimitStates limitStates, bool isShortTerm)
{
_reinforcementOptions.InitModulus = 2.0e11;
_reinforcementOptions.LimitState = limitStates;
_reinforcementOptions.IsShortTerm = isShortTerm;
_reinforcementOptions.Strength = 400.0e6;
_concreteOptions.LimitState = limitStates;
_concreteOptions.IsShortTerm = isShortTerm;
_concreteOptions.Strength = 40.0e6;
}
private IEnumerable<INdm> GetConcreteNdms(double width, double heigth)
{
IMaterial _material = _concreteDirector.BuildMaterial();
RectangleTriangulationLogicOptions logicOptions = new RectangleTriangulationLogicOptions(width, heigth, 1, 20);
var logic = Triangulation.GetLogicInstance(logicOptions);
var ndmCollection = logic.GetNdmCollection(new RectangularPlane { Material = _material });
return ndmCollection;
}
private IEnumerable<INdm> GetReinforcementNdms(double width, double heigth, double topArea, double bottomArea)
{
IMaterial _material = _reinforcementDirector.BuildMaterial();
double gap = 0.05;
var ndmCollection = new INdm[]
{
new Ndm
{
Area = topArea,
CenterX = width / 2 - gap,
CenterY = heigth / 2 - gap,
Material = _material
},
new Ndm
{
Area = topArea,
CenterX = -(width / 2 - gap),
CenterY = heigth / 2 - gap,
Material = _material
},
new Ndm
{
Area = bottomArea,
CenterX = width / 2 - gap,
CenterY = -(heigth / 2 - gap),
Material = _material
},
new Ndm
{
Area = bottomArea,
CenterX = -(width / 2 - gap),
CenterY = -(heigth / 2 - gap),
Material = _material
}
};
return ndmCollection;
}
}
}