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Add Function3D_Test.cpp

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This commit is contained in:
Krad
2023-04-23 09:40:22 +08:00
parent 47443b309d
commit 0cde4460a8
4 changed files with 99 additions and 75 deletions
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73
test/Function2D_Test.cpp
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@@ -1,6 +1,5 @@
#include <gtest/gtest.h>
#include <vector>
#include "TestUtility.h"
#include "Matrix.h"
@@ -12,7 +11,7 @@
class Function2D_Test: public ::testing::Test{
protected:
static void SetUpFunctionTester(){
static void SetUpFunction2DTester(){
}
static void TearDownTestCase(){
@@ -128,73 +127,3 @@ TEST_F(Function2D_Test, interp2) {
EXPECT_DOUBLE_AE(result.getData()[2],18.6089);
}
TEST_F(Function2D_Test, interp3) {
double* xD= new double[4]{1,2,3,4};
Aurora::Matrix x(std::shared_ptr<double>(xD,std::default_delete<double[]>()),std::vector<int>{4});
double* yD= new double[5]{1,4,9,16,25};
Aurora::Matrix y(std::shared_ptr<double>(yD,std::default_delete<double[]>()),std::vector<int>{5});
double* zD= new double[3]{22,33,56};
Aurora::Matrix z(std::shared_ptr<double>(zD,std::default_delete<double[]>()),std::vector<int>{3});
double* x1D= new double[3]{1.22,2.69,3.84};
Aurora::Matrix x1(std::shared_ptr<double>(x1D,std::default_delete<double[]>()),std::vector<int>{3});
double* y1D= new double[3]{4.5823,10.552,18};
Aurora::Matrix y1(std::shared_ptr<double>(y1D,std::default_delete<double[]>()),std::vector<int>{3});
double* z1D= new double[3]{22.256,40.22,48};
Aurora::Matrix z1(std::shared_ptr<double>(z1D,std::default_delete<double[]>()),std::vector<int>{3});
double* vD= new double[60]{158,256,332,428,22,56,487,54,26,333,541,554,445,48,22,54,36,98,11,25,
158,256,332,428,22,56,487,54,26,333,541,554,445,48,22,54,36,98,11,25,
158,256,332,428,22,56,487,54,26,333,541,554,445,48,22,54,36,98,11,25};
Aurora::Matrix v(std::shared_ptr<double>(vD,std::default_delete<double[]>()),std::vector<int>{5,4,3});
Aurora::Matrix result = interp3(x,y,z,v,x1,y1,z1,Aurora::InterpnMethod::Spline);
EXPECT_DOUBLE_AE(result.getData()[0],303.5663);
EXPECT_DOUBLE_AE(result.getData()[1],243.6711);
EXPECT_DOUBLE_AE(result.getData()[2],-47.32);
result = interp3(x,y,z,v,x1,y1,z1,Aurora::InterpnMethod::Linear);
EXPECT_DOUBLE_AE(result.getData()[0],302.6298);
EXPECT_DOUBLE_AE(result.getData()[1],261.1313);
EXPECT_DOUBLE_AE(result.getData()[2],18.6089);
}
TEST_F(Function2D_Test, interpn) {
double* xD= new double[4]{1,2,3,4};
Aurora::Matrix x(std::shared_ptr<double>(xD,std::default_delete<double[]>()),std::vector<int>{4});
double* yD= new double[5]{1,4,9,16,25};
Aurora::Matrix y(std::shared_ptr<double>(yD,std::default_delete<double[]>()),std::vector<int>{5});
double* zD= new double[3]{22,33,56};
Aurora::Matrix z(std::shared_ptr<double>(zD,std::default_delete<double[]>()),std::vector<int>{3});
double* x1D= new double[3]{1.22,2.69,3.84};
Aurora::Matrix x1(std::shared_ptr<double>(x1D,std::default_delete<double[]>()),std::vector<int>{3});
double* y1D= new double[3]{2.5823,3.552,3.888};
Aurora::Matrix y1(std::shared_ptr<double>(y1D,std::default_delete<double[]>()),std::vector<int>{3});
double* z1D= new double[3]{22.256,40.22,48};
Aurora::Matrix z1(std::shared_ptr<double>(z1D,std::default_delete<double[]>()),std::vector<int>{3});
double* v2D= new double[20]{158,256,332,428,22,56,487,54,26,333,541,554,445,48,22,54,36,98,11,25};
Aurora::Matrix v2(std::shared_ptr<double>(v2D,std::default_delete<double[]>()),std::vector<int>{5,4});
double* v3D= new double[60]{158,256,332,428,22,56,487,54,26,333,541,554,445,48,22,54,36,98,11,25,
158,256,332,428,22,56,487,54,26,333,541,554,445,48,22,54,36,98,11,25,
158,256,332,428,22,56,487,54,26,333,541,554,445,48,22,54,36,98,11,25};
Aurora::Matrix v3(std::shared_ptr<double>(v3D,std::default_delete<double[]>()),std::vector<int>{5,4,3});
Aurora::Matrix result = interpn(y,x,v2,x1,y1,Aurora::InterpnMethod::Spline);
EXPECT_DOUBLE_AE(result.getData()[0],399.2742);
EXPECT_DOUBLE_AE(result.getData()[1],387.7651);
EXPECT_DOUBLE_AE(result.getData()[2],135.6138);
result = interpn(y,x,v2,x1,y1,Aurora::InterpnMethod::Linear);
EXPECT_DOUBLE_AE(result.getData()[0],352.1727);
EXPECT_DOUBLE_AE(result.getData()[1],269.8596);
EXPECT_DOUBLE_AE(result.getData()[2],94.7908);
result = interpn(y,x,z,v3,x1,y1,z1,Aurora::InterpnMethod::Spline);
EXPECT_DOUBLE_AE(result.getData()[0],399.2742);
EXPECT_DOUBLE_AE(result.getData()[1],387.7651);
EXPECT_DOUBLE_AE(result.getData()[2],135.6138);
result = interpn(y,x,z,v3,x1,y1,z1,Aurora::InterpnMethod::Linear);
EXPECT_DOUBLE_AE(result.getData()[0],352.1727);
EXPECT_DOUBLE_AE(result.getData()[1],269.8596);
EXPECT_DOUBLE_AE(result.getData()[2],94.7908);
}

94
test/Function3D_Test.cpp Normal file
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@@ -0,0 +1,94 @@
#include <gtest/gtest.h>
#include <vector>
#include "TestUtility.h"
#include "Matrix.h"
#include "Function.h"
#include "Function1D.h"
#include "Function2D.h"
#include "Function3D.h"
class Function3D_Test: public ::testing::Test{
protected:
static void SetUpFunction3DTester(){
}
static void TearDownTestCase(){
}
void SetUp(){
}
void TearDown(){
}
};
TEST_F(Function3D_Test, interp3) {
double* xD= new double[4]{1,2,3,4};
Aurora::Matrix x(std::shared_ptr<double>(xD,std::default_delete<double[]>()),std::vector<int>{4});
double* yD= new double[5]{1,4,9,16,25};
Aurora::Matrix y(std::shared_ptr<double>(yD,std::default_delete<double[]>()),std::vector<int>{5});
double* zD= new double[3]{22,33,56};
Aurora::Matrix z(std::shared_ptr<double>(zD,std::default_delete<double[]>()),std::vector<int>{3});
double* x1D= new double[3]{1.22,2.69,3.84};
Aurora::Matrix x1(std::shared_ptr<double>(x1D,std::default_delete<double[]>()),std::vector<int>{3});
double* y1D= new double[3]{4.5823,10.552,18};
Aurora::Matrix y1(std::shared_ptr<double>(y1D,std::default_delete<double[]>()),std::vector<int>{3});
double* z1D= new double[3]{22.256,40.22,48};
Aurora::Matrix z1(std::shared_ptr<double>(z1D,std::default_delete<double[]>()),std::vector<int>{3});
double* vD= new double[60]{158,256,332,428,22,56,487,54,26,333,541,554,445,48,22,54,36,98,11,25,
158,256,332,428,22,56,487,54,26,333,541,554,445,48,22,54,36,98,11,25,
158,256,332,428,22,56,487,54,26,333,541,554,445,48,22,54,36,98,11,25};
Aurora::Matrix v(std::shared_ptr<double>(vD,std::default_delete<double[]>()),std::vector<int>{5,4,3});
Aurora::Matrix result = interp3(x,y,z,v,x1,y1,z1,Aurora::InterpnMethod::Spline);
EXPECT_DOUBLE_AE(result.getData()[0],303.5663);
EXPECT_DOUBLE_AE(result.getData()[1],243.6711);
EXPECT_DOUBLE_AE(result.getData()[2],-47.32);
result = interp3(x,y,z,v,x1,y1,z1,Aurora::InterpnMethod::Linear);
EXPECT_DOUBLE_AE(result.getData()[0],302.6298);
EXPECT_DOUBLE_AE(result.getData()[1],261.1313);
EXPECT_DOUBLE_AE(result.getData()[2],18.6089);
}
TEST_F(Function3D_Test, interpn) {
double* xD= new double[4]{1,2,3,4};
Aurora::Matrix x(std::shared_ptr<double>(xD,std::default_delete<double[]>()),std::vector<int>{4});
double* yD= new double[5]{1,4,9,16,25};
Aurora::Matrix y(std::shared_ptr<double>(yD,std::default_delete<double[]>()),std::vector<int>{5});
double* zD= new double[3]{22,33,56};
Aurora::Matrix z(std::shared_ptr<double>(zD,std::default_delete<double[]>()),std::vector<int>{3});
double* x1D= new double[3]{1.22,2.69,3.84};
Aurora::Matrix x1(std::shared_ptr<double>(x1D,std::default_delete<double[]>()),std::vector<int>{3});
double* y1D= new double[3]{2.5823,3.552,3.888};
Aurora::Matrix y1(std::shared_ptr<double>(y1D,std::default_delete<double[]>()),std::vector<int>{3});
double* z1D= new double[3]{22.256,40.22,48};
Aurora::Matrix z1(std::shared_ptr<double>(z1D,std::default_delete<double[]>()),std::vector<int>{3});
double* v2D= new double[20]{158,256,332,428,22,56,487,54,26,333,541,554,445,48,22,54,36,98,11,25};
Aurora::Matrix v2(std::shared_ptr<double>(v2D,std::default_delete<double[]>()),std::vector<int>{5,4});
double* v3D= new double[60]{158,256,332,428,22,56,487,54,26,333,541,554,445,48,22,54,36,98,11,25,
158,256,332,428,22,56,487,54,26,333,541,554,445,48,22,54,36,98,11,25,
158,256,332,428,22,56,487,54,26,333,541,554,445,48,22,54,36,98,11,25};
Aurora::Matrix v3(std::shared_ptr<double>(v3D,std::default_delete<double[]>()),std::vector<int>{5,4,3});
Aurora::Matrix result = interpn(y,x,v2,x1,y1,Aurora::InterpnMethod::Spline);
EXPECT_DOUBLE_AE(result.getData()[0],399.2742);
EXPECT_DOUBLE_AE(result.getData()[1],387.7651);
EXPECT_DOUBLE_AE(result.getData()[2],135.6138);
result = interpn(y,x,v2,x1,y1,Aurora::InterpnMethod::Linear);
EXPECT_DOUBLE_AE(result.getData()[0],352.1727);
EXPECT_DOUBLE_AE(result.getData()[1],269.8596);
EXPECT_DOUBLE_AE(result.getData()[2],94.7908);
result = interpn(y,x,z,v3,x1,y1,z1,Aurora::InterpnMethod::Spline);
EXPECT_DOUBLE_AE(result.getData()[0],399.2742);
EXPECT_DOUBLE_AE(result.getData()[1],387.7651);
EXPECT_DOUBLE_AE(result.getData()[2],135.6138);
result = interpn(y,x,z,v3,x1,y1,z1,Aurora::InterpnMethod::Linear);
EXPECT_DOUBLE_AE(result.getData()[0],352.1727);
EXPECT_DOUBLE_AE(result.getData()[1],269.8596);
EXPECT_DOUBLE_AE(result.getData()[2],94.7908);
}

2
test/TestUtility.h
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@@ -8,7 +8,7 @@ printf("%s:\r\n", #Matrix);\
Matrix.printf();\
printf("%s end================================\r\n", #Matrix);
double fourDecimalRound(double src){
inline double fourDecimalRound(double src){
return round(src*10000.0)/10000.0;
}