167 lines
3.3 KiB
C++
167 lines
3.3 KiB
C++
#include <assert.h>
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#include "Matrix.h"
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#include "ExtendedTest.h"
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#include <iostream>
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#include <exception>
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using namespace std;
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void testCreate() {
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cout << "Test create" << endl;
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Matrix m(10, 10);
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assert(m.nrLines() == 10);
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assert(m.nrColumns() == 10);
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for (int i = 0; i < m.nrLines(); i++)
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for (int j = 0; j < m.nrColumns(); j++)
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assert(m.element(i, j) == NULL_TELEM);
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}
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void testModify() {
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cout << "Test modify" << endl;
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Matrix m(10, 10);
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for (int j = 0; j < m.nrColumns(); j++)
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m.modify(4, j, 3);
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for (int i = 0; i < m.nrLines(); i++)
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for (int j = 0; j < m.nrColumns(); j++)
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if (i == 4)
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assert(m.element(i, j) == 3);
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else
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assert(m.element(i, j) == NULL_TELEM);
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}
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void testQuantity() {
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cout << "Test quantity" << endl;
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Matrix m(200, 300);
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for (int i = m.nrLines() / 2; i < m.nrLines(); i++) {
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for (int j = 0; j <= m.nrColumns() / 2; j++)
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{
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int v1 = j;
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int v2 = m.nrColumns() - v1 - 1;
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if (i % 2 == 0 && v1 % 2 == 0)
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m.modify(i, v1, i*v1);
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else
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if (v1 % 3 == 0)
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m.modify(i, v1, i + v1);
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if (i % 2 == 0 && v2 % 2 == 0)
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m.modify(i, v2, i*v2);
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else
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if (v2 % 3 == 0)
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m.modify(i, v2, i + v2);
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}
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}
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for (int i = 0; i <= m.nrLines() / 2; i++) {
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for (int j = 0; j <= m.nrColumns() / 2; j++)
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{
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int v1 = j;
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int v2 = m.nrColumns() - v1 - 1;
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if (i % 2 == 0 && v1 % 2 == 0)
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m.modify(i, v1, i*v1);
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else
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if (v1 % 3 == 0)
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m.modify(i, v1, i + v1);
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if (i % 2 == 0 && v2 % 2 == 0)
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m.modify(i, v2, i*v2);
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else
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if (v2 % 3 == 0)
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m.modify(i, v2, i + v2);
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}
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}
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for (int i = 0; i < m.nrLines(); i++)
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for (int j = 0; j < m.nrColumns(); j++)
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if (i % 2 == 0 && j % 2 == 0)
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assert(m.element(i, j) == i * j);
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else
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if (j % 3 == 0)
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assert(m.element(i, j) == i + j);
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else assert(m.element(i, j) == NULL_TELEM);
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}
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void testExceptions() {
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cout << "Test exceptions" << endl;
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Matrix m(10, 10);
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try {
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m.element(-10, 0);
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assert(false);
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}
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catch (exception&) {
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assert(true);
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}
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try {
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m.modify(12, 0, 1);
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assert(false);
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}
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catch (exception&) {
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assert(true);
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}
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try {
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assert(m.nrLines());
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}
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catch (exception&) {
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assert(false);
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}
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}
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void testMix() {
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cout << "Test mix" << endl;
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int size = 2000;
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Matrix m(size/2, size);
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for (int i = 0; i < size/2; i++) {
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for (int j = 0; j < size; j++) {
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if (i == j) {
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m.modify(i, j, 11);
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}
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else if (i == 100 * j) {
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m.modify(i, j, 111);
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}
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else if ((i + j) % 1111 == 0) {
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m.modify(i, j, 1111);
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}
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}
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}
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for (int i = 0; i < size/2; i++) {
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for (int j = 0; j < size; j++) {
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if (i == j) {
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TElem old = m.modify(i, j, NULL_TELEM);
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assert(old == 11);
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}
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else if (i == 100 * j) {
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TElem old = m.modify(i, j, -111);
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assert(old == 111);
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}
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else if ((i + j) % 1111 == 3) {
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m.modify(i, j, 1);
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}
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}
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}
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for (int i = 0; i < size/2; i++) {
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for (int j = 0; j < size; j++) {
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TElem e = m.element(i, j);
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if (i == j) {
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assert(e == NULL_TELEM);
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}
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else if (i == 100 * j) {
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assert(e == -111);
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}
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else if ((i + j) % 1111 == 3) {
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assert(e == 1);
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}
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else if ((i + j) % 1111 == 0) {
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assert(e == 1111);
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}
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else {
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assert(e == NULL_TELEM);
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}
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}
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}
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}
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void testAllExtended() {
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testCreate();
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testModify();
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testQuantity();
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testMix();
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testExceptions();
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}
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