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Complicate tests for PIVector2D::resize

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Фоменко Степан Владимирович
2020-10-19 16:47:54 +03:00
parent 16f22f38c7
commit b6430c0863
1 changed files with 34 additions and 22 deletions
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56
tests/math/testpivector2d.cpp
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@@ -1,54 +1,66 @@
#include "gtest/gtest.h"
#include "pivector2d.h"
void assert_fill_with(PIVector2D<int> vec, int rows, int cols, int val) {
int ROWS_COUNT_INIT = 4;
int ROWS_COUNT_INCREASE = 6;
int ROWS_COUNT_REDUCE = 2;
int COLS_COUNT_INIT = 4;
int COLS_COUNT_INCREASE = 6;
int COLS_COUNT_REDUCE = 2;
void assert_fill_with(PIVector2D<int> vec, int rows, int cols) {
for(int r = 0; r < rows; r++) {
for(int c = 0; c < cols; c++) {
ASSERT_EQ(vec.element(r, c), val);
ASSERT_EQ(vec.element(r, c), r * COLS_COUNT_INIT + c);
}
}
}
int ROWS_COUNT_INIT = 200;
int ROWS_COUNT_INCREASE = 300;
int ROWS_COUNT_REDUCE = 100;
class Vector2D : public ::testing::Test {
protected:
void SetUp() override {
for (int r = 0; r < ROWS_COUNT_INIT; ++r) {
for (int c = 0; c < COLS_COUNT_INIT; ++c) {
vec.element(r, c) = r * COLS_COUNT_INIT + c;
}
}
}
int COLS_COUNT_INIT = 200;
int COLS_COUNT_INCREASE = 300;
int COLS_COUNT_REDUCE = 100;
PIVector2D<int> vec = PIVector2D<int>(ROWS_COUNT_INIT, COLS_COUNT_INIT);
};
TEST(PIVector2D_Test, resize_is_increase_col_count) {
PIVector2D<int> vec(ROWS_COUNT_INIT, COLS_COUNT_INIT, INT32_MAX);
TEST_F(Vector2D, resize_is_increase_col_count) {
vec.resize(ROWS_COUNT_INIT, COLS_COUNT_INCREASE, 0);
ASSERT_EQ(vec.cols(), COLS_COUNT_INCREASE);
}
TEST(PIVector2D_Test, resize_is_reduce_col_count) {
PIVector2D<int> vec(ROWS_COUNT_INIT, COLS_COUNT_INIT, INT32_MAX);
TEST_F(Vector2D, resize_is_reduce_col_count) {
vec.resize(ROWS_COUNT_INIT, COLS_COUNT_REDUCE, 0);
ASSERT_EQ(vec.cols(), COLS_COUNT_REDUCE);
}
TEST(PIVector2D_Test, resize_is_increase_rows_count) {
PIVector2D<int> vec(ROWS_COUNT_INIT, COLS_COUNT_INIT, INT32_MAX);
TEST_F(Vector2D, resize_is_increase_rows_count) {
vec.resize(ROWS_COUNT_INCREASE, COLS_COUNT_INIT, 0);
ASSERT_EQ(vec.rows(), ROWS_COUNT_INCREASE);
}
TEST(PIVector2D_Test, resize_is_reduce_rows_count) {
PIVector2D<int> vec(ROWS_COUNT_INIT, COLS_COUNT_INIT, INT32_MAX);
TEST_F(Vector2D, resize_is_reduce_rows_count) {
vec.resize(ROWS_COUNT_REDUCE, COLS_COUNT_INIT, 0);
ASSERT_EQ(vec.rows(), ROWS_COUNT_REDUCE);
}
TEST(PIVector2D_Test, resize_increase_is_data_stay_consistent) {
PIVector2D<int> vec(ROWS_COUNT_INIT, COLS_COUNT_INIT, INT32_MAX);
TEST_F(Vector2D, resize_increase_is_data_stay_consistent) {
vec.resize(ROWS_COUNT_INCREASE, COLS_COUNT_INCREASE, 0);
assert_fill_with(vec, ROWS_COUNT_INIT, COLS_COUNT_INIT, INT32_MAX);
assert_fill_with(vec, ROWS_COUNT_INIT, COLS_COUNT_INIT);
}
TEST(PIVector2D_Test, resize_reduce_is_data_stay_consistent) {
PIVector2D<int> vec(ROWS_COUNT_INIT, COLS_COUNT_INIT, INT32_MAX);
TEST_F(Vector2D, resize_reduce_is_data_stay_consistent) {
piCout << "Before:";
piCout << vec;
piCout << "";
vec.resize(ROWS_COUNT_REDUCE, COLS_COUNT_REDUCE, 0);
assert_fill_with(vec, ROWS_COUNT_REDUCE, COLS_COUNT_REDUCE, INT32_MAX);
piCout << "After:";
piCout << vec;
assert_fill_with(vec, ROWS_COUNT_REDUCE, COLS_COUNT_REDUCE);
}