Add files via upload

03/test.cpp

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+#include <iostream>
+#include <fstream>
+#include <cassert>
+#include "Series.h"
+#include "Matrix.h"
+
+void TestGetRowsNumber(){
+    Matrix m(3, 4);
+    std::ifstream inf("test_matrix.txt");
+    inf >> m;
+    assert(m.GetRowsNumber() == 3);
+}
+
+void TestGetColumnsNumber(){
+    Matrix m(3, 4);
+    std::ifstream inf("test_matrix.txt");
+    inf >> m;
+    assert(m.GetColumnsNumber() == 4);
+}
+
+void TestIndexing(){
+    Matrix m(3, 4);
+    std::ifstream inf("test_matrix.txt");
+    inf >> m;
+    assert(m[1][3] == 8);
+}
+
+void TestEqual(){
+    Matrix m_1(3, 4);
+    Matrix m_2(3, 4);
+    std::ifstream inf("test_matrix.txt");
+    inf >> m_1 >> m_2;
+    assert(m_1 == m_2);
+}
+
+void TestInequal(){
+    Matrix m_1(3, 4);
+    Matrix m_2(3, 4);
+    std::ifstream inf("test_inequal.txt");
+    inf >> m_1 >> m_2;
+    assert(m_1 != m_2);
+}
+
+void TestAdd(){
+    Matrix m_1(3, 4);
+    Matrix m_2(3, 4);
+    Matrix m_1_copy(3, 4);
+    Matrix m_2_copy(3, 4);
+    Matrix sum(3, 4);
+    Matrix answer(3, 4);
+    std::ifstream inf("test_add.txt");
+    inf >> m_1 >> m_2 >> answer;
+    m_1_copy = m_1;
+    m_2_copy = m_2;
+    sum = m_1 + m_2;
+    assert(sum == answer);
+    //Проверяем, что m_1 и m_2 не изменились.
+    assert(m_1_copy == m_1 && m_2_copy == m_2);
+}
+
+void TestMulWithAssignment(){
+    Matrix m_1(3, 4);
+    Matrix answer(3, 4);
+    int x = 10;
+    std::ifstream inf("test_mul.txt");
+    inf >> m_1 >> answer;
+    m_1 *= x;
+    assert(m_1 == answer);
+}
+
+void TestOutOfRange(){
+    Matrix m_1(3, 4);
+    bool catch_flag = false;
+    std::ifstream inf("test_matrix.txt");
+    inf >> m_1;
+    try{
+        m_1[3][0];
+    }
+    catch(std::out_of_range& oor){
+        catch_flag = true;
+    }
+    assert(catch_flag == true);
+
+    catch_flag = false;
+    try{
+        m_1[2][4];
+    }
+    catch(std::out_of_range& oor){
+        catch_flag = true;
+    }
+    assert(catch_flag == true);
+}
+
+void TestOutput(){
+    Matrix res(3, 4);
+    std::ifstream inf("test_matrix.txt");
+    inf >> res;
+    std::fstream fs("test_output.txt");
+    fs << res;
+    fs.seekg(0);
+    Matrix m(3, 4);
+    fs >> m;
+    assert(m == res);
+}
+
+int main(){
+    TestGetRowsNumber();
+    TestGetColumnsNumber();
+    TestIndexing();
+    TestAdd();
+    TestMulWithAssignment();
+    TestOutOfRange();
+    TestOutput();
+    std::cout << "All tests passed successfully :)\n";
+}

03/test_output.txt

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+1 2 3 4 
+5 6 7 8 
+9 10 11 12 
+100