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tests

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Пелипенко Иван
2021-10-05 20:31:00 +03:00
parent 042366e19e
commit 07ec32c969
3 changed files with 637 additions and 81 deletions
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146
tests/math/testpimathmatrix.cpp
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@@ -3,32 +3,31 @@
template<typename Type>
bool cmpSquareMatrixWithValue(PIMathMatrix<Type> matrix, Type val, int num) {
bool b = true;
for(int i = 0; i < num; i++) {
for(int j = 0; j < num; j++) {
if(matrix.element(i, j) != val) {
b = false;
return false;
}
}
}
return b;
return true;
}
TEST(PIMathMatrix_Test, constructor1) {
PIMathMatrix<double> matrix(3, 3, 5.0);
ASSERT_TRUE(cmpSquareMatrixWithValue(matrix, 5.0, 3));
PIMathMatrix<double> matrix(3, 3, 5.0);
ASSERT_TRUE(cmpSquareMatrixWithValue(matrix, 5.0, 3));
}
TEST(PIMathMatrix_Test, constructor2) {
PIVector<double> vector(2, 5.0);
PIMathMatrix<PIVector<double>> matrix(3, 3, vector);
ASSERT_TRUE(cmpSquareMatrixWithValue(matrix, vector, 3));
PIVector<double> vector(2, 5.0);
PIMathMatrix<PIVector<double>> matrix(3, 3, vector);
ASSERT_TRUE(cmpSquareMatrixWithValue(matrix, vector, 3));
}
TEST(PIMathMatrix_Test, constructor3) {
PIVector2D<double> vector(2, 2, 5.0);
PIMathMatrix<double> matrix(vector);
ASSERT_TRUE(cmpSquareMatrixWithValue(matrix, 5.0, 2));
PIVector2D<double> vector(2, 2, 5.0);
PIMathMatrix<double> matrix(vector);
ASSERT_TRUE(cmpSquareMatrixWithValue(matrix, 5.0, 2));
}
TEST(PIMathMatrix_Test, identity1) {
@@ -37,53 +36,38 @@ TEST(PIMathMatrix_Test, identity1) {
for(int j = 0; j < 3; j++) {
if(i != j) {
if(matrix[i][j] != 0.0){
ASSERT_TRUE(false);
FAIL();
}
}
else {
if(matrix[i][i] != 1.0){
ASSERT_TRUE(false);
FAIL();
}
}
}
}
SUCCEED();
}
TEST(PIMathMatrix_Test, identity2) {
auto matrix = PIMathMatrix<double>::identity(4, 3);
for(int i = 0; i < 3; i++) {
for(int j = 0; j < 4; j++) {
if(i != j) {
if(matrix[i][j] != 0.0){
ASSERT_TRUE(false);
}
}
else {
if(matrix[i][i] != 1.0){
ASSERT_TRUE(false);
}
}
}
}
auto matrix = PIMathMatrix<double>::identity(4, 3);
for(int i = 0; i < 3; i++) {
for(int j = 0; j < 4; j++) {
if(matrix.element(i,j) != (i == j ? 1. : 0.))
FAIL();
}
}
}
TEST(PIMathMatrixT_Test, element) {
auto matrix = PIMathMatrix<double>::identity(3, 3);
for(int i = 0; i < 3; i++){
for(int j = 0; j < 3; j++){
if(i != j){
if(matrix[i][j] != 0.0){
ASSERT_TRUE(false);
}
}
else {
if(matrix.element(i,i) != 1.0) {
ASSERT_TRUE(false);
}
}
for(int i = 0; i < 3; i++) {
for(int j = 0; j < 3; j++) {
if(matrix.element(i,j) != (i == j ? 1. : 0.))
FAIL();
}
}
ASSERT_TRUE(true);
SUCCEED();
}
TEST(PIMathMatrix_Test, matrixRow) {
@@ -92,10 +76,10 @@ TEST(PIMathMatrix_Test, matrixRow) {
auto matrix = PIMathMatrix<double>::matrixRow(vector);
for(uint i = 0; i < vector.size(); i++) {
if(matrix[0][i] != 3.0) {
ASSERT_TRUE(false);
FAIL();
}
}
ASSERT_TRUE(true);
SUCCEED();
}
TEST(PIMathMatrix_Test, matrixCol) {
@@ -104,10 +88,10 @@ TEST(PIMathMatrix_Test, matrixCol) {
auto matrix = PIMathMatrix<double>::matrixCol(vector);
for(uint i = 0; i < vector.size(); i++) {
if(matrix[i][0] != 3.0) {
ASSERT_TRUE(false);
FAIL();
}
}
ASSERT_TRUE(true);
SUCCEED();
}
TEST(PIMathMatrix_Test, setCol) {
@@ -118,10 +102,10 @@ TEST(PIMathMatrix_Test, setCol) {
matrix.setCol(0, vector);
for(uint i = 0; i < vector.size(); i++) {
if(matrix[i][0] != 10.0) {
ASSERT_TRUE(false);
FAIL();
}
}
ASSERT_TRUE(true);
SUCCEED();
}
TEST(PIMathMatrix_Test, setRow) {
@@ -132,43 +116,43 @@ TEST(PIMathMatrix_Test, setRow) {
matrix.setRow(0, vector);
for(uint i = 0; i < vector.size(); i++) {
if(matrix[0][i] != 10.0) {
ASSERT_TRUE(false);
FAIL();
}
}
ASSERT_TRUE(true);
SUCCEED();
}
TEST(PIMathMatrix_Test, swapCols) {
PIMathMatrix<double> origMatr;
PIMathMatrix<double> matrix1;
PIMathVector<double> vector;
uint i1 = 0; uint i2 = 1;
double a1[3], a2[3], a3[3];
double b1[3], b2[3], b3[3];
vector.resize(3, 3.0);
vector[0] = 3.0;
vector[1] = 6.0;
vector[2] = 8.0;
matrix1 = origMatr.identity(3, 3);
matrix1.setCol(0, vector);
vector[0] = 2.0;
vector[1] = 1.0;
vector[2] = 4.0;
matrix1.setCol(1, vector);
vector[0] = 6.0;
vector[1] = 2.0;
vector[2] = 5.0;
matrix1.setCol(2, vector);
for(int i = 0; i < 3; i++) {
a1[i] = matrix1.element(i, 0);
a2[i] = matrix1.element(i, 1);
a3[i] = matrix1.element(i, 2);
}
matrix1.swapCols(i1, i2);
for(int i = 0; i < 3; i++) {
b1[i] = matrix1.element(i, 0);
b2[i] = matrix1.element(i, 1);
b3[i] = matrix1.element(i, 2);
}
ASSERT_TRUE((memcmp(a1, b2, sizeof(b1)) == 0) && (memcmp(a2, b1, sizeof(b1)) == 0) && (memcmp(a3, b3, sizeof(b1)) == 0));
PIMathMatrix<double> origMatr;
PIMathMatrix<double> matrix1;
PIMathVector<double> vector;
uint i1 = 0; uint i2 = 1;
double a1[3], a2[3], a3[3];
double b1[3], b2[3], b3[3];
vector.resize(3, 3.0);
vector[0] = 3.0;
vector[1] = 6.0;
vector[2] = 8.0;
matrix1 = origMatr.identity(3, 3);
matrix1.setCol(0, vector);
vector[0] = 2.0;
vector[1] = 1.0;
vector[2] = 4.0;
matrix1.setCol(1, vector);
vector[0] = 6.0;
vector[1] = 2.0;
vector[2] = 5.0;
matrix1.setCol(2, vector);
for(int i = 0; i < 3; i++) {
a1[i] = matrix1.element(i, 0);
a2[i] = matrix1.element(i, 1);
a3[i] = matrix1.element(i, 2);
}
matrix1.swapCols(i1, i2);
for(int i = 0; i < 3; i++) {
b1[i] = matrix1.element(i, 0);
b2[i] = matrix1.element(i, 1);
b3[i] = matrix1.element(i, 2);
}
ASSERT_TRUE((memcmp(a1, b2, sizeof(b1)) == 0) && (memcmp(a2, b1, sizeof(b1)) == 0) && (memcmp(a3, b3, sizeof(b1)) == 0));
}