PulseStudio/VoxelEngine
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add AreaMap2D tests

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This commit is contained in:
MihailRis 2024-09-10 22:19:54 +03:00
parent 6fdea11e2e
commit ab110ab8bf
3 changed files with 90 additions and 10 deletions
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5
src/util/AreaMap2D.hpp
View File

@ -104,9 +104,12 @@ namespace util {
return false;
}
auto& element = firstBuffer[ly * sizeX + lx];
if (!element) {
if (value && !element) {
valuesCount++;
}
if (element && !value) {
valuesCount--;
}
element = std::move(value);
return true;
}

73
test/util/AreaMap2D.cpp
View File

@ -1,7 +1,78 @@
#include <gtest/gtest.h>
#include <atomic>
#include "util/AreaMap2D.hpp"
TEST(AreaMap2D, BaseTest) {
util::AreaMap2D<int> window({6, 6});
util::AreaMap2D<int> window({7, 5});
window.setCenter(0, 0);
{
int i = 1;
for (int y = -2; y <= 2; y++) {
for (int x = -3; x <= 3; x++, i++) {
window.set(x, y, i);
}
}
}
EXPECT_EQ(window.count(), 7 * 5);
{
int i = 1;
for (int y = -2; y <= 2; y++) {
for (int x = -3; x <= 3; x++, i++) {
EXPECT_EQ(window.require(x, y), i);
}
}
}
window.set(0, 0, 0);
EXPECT_EQ(window.count(), 7 * 5 - 1);
}
TEST(AreaMap2D, ResizeTest) {
util::AreaMap2D<int> window({7, 5});
window.setCenter(0, 0);
{
int i = 1;
for (int y = -2; y <= 2; y++) {
for (int x = -3; x <= 3; x++, i++) {
window.set(x, y, i);
}
}
}
EXPECT_EQ(window.count(), 7 * 5);
window.resize(9, 7);
window.setCenter(0, 0);
EXPECT_EQ(window.count(), 7 * 5);
window.resize(7, 5);
EXPECT_EQ(window.count(), 7 * 5);
{
int i = 1;
for (int y = -2; y <= 2; y++) {
for (int x = -3; x <= 3; x++, i++) {
EXPECT_EQ(window.require(x, y), i);
}
}
}
}
TEST(AreaMap2D, TranslateWithOut) {
util::AreaMap2D<int> window({7, 5});
window.setCenter(0, 0);
{
int i = 1;
for (int y = -2; y <= 2; y++) {
for (int x = -3; x <= 3; x++, i++) {
window.set(x, y, i);
}
}
}
std::atomic_int outside = 0;
window.setOutCallback([&outside](auto, auto, auto) {
outside++;
});
window.setCenter(-2, -1);
EXPECT_EQ(window.require(-3, -2), 1);
EXPECT_EQ(outside, 15);
EXPECT_EQ(window.count(), 20);
}

22
test/world/generator/SurroundMap.cpp
View File

@ -5,22 +5,28 @@
TEST(SurroundMap, InitTest) {
int maxLevelZone = 50;
int x = 20;
int y = 30;
int x = 0;
int y = 0;
int8_t maxLevel = 5;
std::atomic_int affected = 0;
SurroundMap map(maxLevelZone, maxLevel);
std::atomic_int affected = 0;
map.setLevelCallback(1, [&affected](auto, auto) {
affected++;
});
map.setCenter(0, 0);
map.completeAt(x, y);
EXPECT_EQ(affected, (maxLevel * 2 - 1)*(maxLevel * 2 - 1));
EXPECT_EQ(affected, (maxLevel * 2 - 1) * (maxLevel * 2 - 1));
for (int ly = -maxLevel+1; ly < maxLevel; ly++) {
for (int lx = -maxLevel+1; lx < maxLevel; lx++) {
int levelExpected = maxLevel-std::max(std::abs(lx), std::abs(ly));
EXPECT_EQ(map.at(x+lx, y+ly), levelExpected);
for (int ly = -maxLevel + 1; ly < maxLevel; ly++) {
for (int lx = -maxLevel + 1; lx < maxLevel; lx++) {
int levelExpected = maxLevel - std::max(std::abs(lx), std::abs(ly));
EXPECT_EQ(map.at(x + lx, y + ly), levelExpected);
}
}
affected = 0;
map.completeAt(x - 1, y);
EXPECT_EQ(affected, maxLevel * 2 - 1);
}