testing another operations

tests/math/testpimathmatrix.cpp

@@ -35,6 +35,26 @@ TEST(PIMathMatrix_Test, identity)
     ASSERT_TRUE(true);
 }
 
+TEST(PIMathMatrixT_Test, element)
+{
+    auto matrix = PIMathMatrix<double>::identity(3, 3);
+    for(uint i = 0; i < 3; i++) {
+        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(i != j){
+                if(matrix[i][j] != 0.0){
+                    ASSERT_TRUE(false);
+                }
+            }
+        }
+    }
+    ASSERT_TRUE(true);
+}
+
 TEST(PIMathMatrix_Test, matrixRow)
 {
     PIMathVector<double> vector;
@@ -560,3 +580,63 @@ TEST(PIMathMatrix_Test, transposed)
     }
     ASSERT_TRUE(b);
 }
+
+TEST(PIMathMatrixT_Test, matrixMultiplication)
+{
+    PIMathMatrix<double> matrix1(2, 2, 1.5);
+    PIMathMatrix<double> matrix2(2, 2, 2.5);
+    ASSERT_TRUE(cmpSquareMatrixWithValue(matrix1 * matrix2, 7.5, 2));
+}
+
+TEST(PIMathMatrixT_Test, matrixAndVectorMultiplication)
+{
+    PIMathMatrix<double> matrix1(2, 2, 1.5);
+    PIMathVector<double> vector;
+    vector.resize(2, 2.5);
+    for(uint i = 0; i < 2; i++) {
+        if((matrix1 * vector)[i] != 7.5) {
+            ASSERT_TRUE(false);
+        }
+    }
+    ASSERT_TRUE(true);
+}
+
+TEST(PIMathMatrixT_Test, vectorAndMatrixMultiplication)
+{
+    PIMathMatrix<double> matrix1(2, 2, 1.5);
+    PIMathVector<double> vector;
+    vector.resize(2, 2.5);
+    for(uint i = 0; i < 2; i++) {
+        if((vector * matrix1)[i] != 7.5) {
+            ASSERT_TRUE(false);
+        }
+    }
+    ASSERT_TRUE(true);
+}
+
+TEST(PIMathMatrixT_Test, valAndMatrixMultiplication)
+{
+    PIMathMatrix<double> matrix1(3, 3, 1.5);
+    ASSERT_TRUE(cmpSquareMatrixWithValue(25.0*matrix1, 37.5, 3));
+}
+
+TEST(PIMathMatrixT_Test, hermitian)
+{
+    complex<double> val;
+    complex<double> res;
+    val.imag(1.0);
+    val.real(1.0);
+    PIMathMatrix<complex<double>> matrix(3, 3, val);
+    res.imag(-1.0);
+    res.real(1.0);
+    auto matr = hermitian(matrix);
+    for(uint i = 0; i < 3; i++) {
+        for(uint j = 0; j < 3; j++) {
+            if(matr.element(i, j) != res) {
+                ASSERT_TRUE(false);
+            }
+        }
+    }
+    ASSERT_TRUE(true);
+}
+

tests/math/testpimathmatrixt.cpp

@@ -4,38 +4,20 @@
 const uint rows = 3;
 const uint cols = 3;
 
-bool cmpMatrixWithValue(PIMathMatrixT<rows, cols, double> matrix, double val)
+template<typename Type>
-{
+bool cmpSquareMatrixWithValue(PIMathMatrixT<rows, cols, double> matrix, Type val, int num)
-    int i = 0;
-    int j = 0;
-    int k = 0;
-    bool b;
-    while(i < 9)
-    {
-        if(k < 3)
-        {
-            if(matrix.at(j,k) == val)
-            {
-                b = true;
-            }
-            else
 {
+    bool b = true;
+    for(int i = 0; i < num; i++) {
+        for(int j = 0; j < num; j++) {
+            if(matrix.at(i, j) != val) {
                 b = false;
-                break;
-            }
-            k++;
-            if(k == 3)
-            {
-                j++;
-                k = 0;
             }
         }
-        i++;
     }
     return b;
 }
 
-
 TEST(PIMathMatrixT_Test, identity)
 {
     auto matrix = PIMathMatrixT<rows, cols, double>::identity();
@@ -58,26 +40,13 @@ TEST(PIMathMatrixT_Test, identity)
 
 TEST(PIMathMatrixT_Test, at)
 {
-    uint i;
+    auto matrix1 = PIMathMatrixT<rows, cols, double>::identity();
-    bool b;
+    for(uint i = 0; i < rows; i++) {
-    PIMathMatrixT<rows, cols, double> matr;
+        if(matrix1.at(i,i) != 1.0) {
-    PIMathMatrixT<rows, cols, double> matrix1;
+            ASSERT_TRUE(false);
-    PIMathMatrixT<rows, cols, double> matrix2;
-    matrix1 = matr.identity();
-    matrix2 = matr.identity();
-    for(i = 0; i < rows; i++)
-    {
-        if(matrix1.at(i,i) == 1.0)
-        {
-            b = true;
-        }
-        else
-        {
-            b = false;
-            break;
         }
     }
-    ASSERT_TRUE(b);
+    ASSERT_TRUE(true);
 }
 TEST(PIMathMatrixT_Test, filled)
 {
@@ -374,7 +343,7 @@ TEST(PIMathMatrixT_Test, operator_Assignment)
     bool b;
     matrix2.fill(6.72);
     matrix1 = matrix2;
-    b = cmpMatrixWithValue(matrix1, 6.72);
+    b = cmpSquareMatrixWithValue(matrix1, 6.72, rows);
     ASSERT_TRUE(b);
 }
 
@@ -444,7 +413,7 @@ TEST(PIMathMatrixT_Test, operator_Addition_Aassignment)
     matrix2.fill(6.72);
     matrix1.fill(1.0);
     matrix1 += matrix2;
-    b = cmpMatrixWithValue(matrix1, 7.72);
+    b = cmpSquareMatrixWithValue(matrix1, 7.72, rows);
     ASSERT_TRUE(b);
 }
 
@@ -456,7 +425,7 @@ TEST(PIMathMatrixT_Test, operator_Subtraction_Assignment)
     matrix2.fill(6.72);
     matrix1.fill(1.0);
     matrix1 -= matrix2;
-    b = cmpMatrixWithValue(matrix1, -5.72);
+    b = cmpSquareMatrixWithValue(matrix1, -5.72, rows);
     ASSERT_TRUE(b);
 }
 
@@ -466,7 +435,7 @@ TEST(PIMathMatrixT_Test, operator_Multiplication_Assignment)
     bool b;
     matrix1.fill(6.72);
     matrix1 *= 2.0;
-    b = cmpMatrixWithValue(matrix1, 13.44);
+    b = cmpSquareMatrixWithValue(matrix1, 13.44, rows);
     ASSERT_TRUE(b);
 }
 
@@ -476,7 +445,7 @@ TEST(PIMathMatrixT_Test, operator_Division_Assignment)
     bool b;
     matrix1.fill(6.72);
     matrix1 /= 2.0;
-    b = cmpMatrixWithValue(matrix1, 3.36);
+    b = cmpSquareMatrixWithValue(matrix1, 3.36, rows);
     ASSERT_TRUE(b);
 }
 
@@ -487,7 +456,7 @@ TEST(PIMathMatrixT_Test, operator_Addition)
     bool b;
     matrix1.fill(6.72);
     matrix2.fill(8.28);
-    b = cmpMatrixWithValue(matrix1 + matrix2, 15.0);
+    b = cmpSquareMatrixWithValue(matrix1 + matrix2, 15.0, rows);
     ASSERT_TRUE(b);
 }
 
@@ -498,7 +467,7 @@ TEST(PIMathMatrixT_Test, operator_Subtraction)
     bool b;
     matrix1.fill(6.0);
     matrix2.fill(5.0);
-    b = cmpMatrixWithValue(matrix1 - matrix2, 1.0);
+    b = cmpSquareMatrixWithValue(matrix1 - matrix2, 1.0, rows);
     ASSERT_TRUE(b);
 }
 
@@ -509,7 +478,7 @@ TEST(PIMathMatrixT_Test, operator_Multiplication)
     bool b;
     matrix1.fill(6.72);
     matrix2 = matrix1*4.0;
-    b = cmpMatrixWithValue(matrix2, 26.88);
+    b = cmpSquareMatrixWithValue(matrix2, 26.88, rows);
     ASSERT_TRUE(b);
 }
 TEST(PIMathMatrixT_Test, operator_Division)
@@ -519,7 +488,7 @@ TEST(PIMathMatrixT_Test, operator_Division)
     bool b;
     matrix1.fill(6.72);
     matrix2 = matrix1/4.0;
-    b = cmpMatrixWithValue(matrix2, 1.68);
+    b = cmpSquareMatrixWithValue(matrix2, 1.68, rows);
     ASSERT_TRUE(b);
 }
 
@@ -721,7 +690,7 @@ TEST(PIMathMatrixT_Test, rotation_3x3)
 {
     double angle = 1.0;
     PIMathMatrixT<3u, 3u, double> matrix = PIMathMatrixT<3u, 3u, double>::rotation(angle);
-    ASSERT_TRUE(cmpMatrixWithValue(matrix, 0.0));
+    ASSERT_TRUE(cmpSquareMatrixWithValue(matrix, 0.0, rows));
 }
 
 TEST(PIMathMatrixT_Test, rotationX)