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#include <gtest/gtest.h>
#include "all.h"
using namespace devilution;
TEST(Lighting, CrawlTables)
{
int CrawlNum[19] = { 0, 3, 12, 45, 94, 159, 240, 337, 450, 579, 724, 885, 1062, 1255, 1464, 1689, 1930, 2187, 2460 };
bool added[40][40];
memset(added, 0, sizeof(added));
for (int j = 0; j < 19; j++) {
int x = 20;
int y = 20;
int cr = CrawlNum[j] + 1;
for (int i = (Uint8)CrawlTable[cr - 1]; i > 0; i--, cr += 2) {
int dx = x + CrawlTable[cr];
int dy = y + CrawlTable[cr + 1];
sprintf(tempstr, "location %d:%d added twice.", dx - 20, dy - 20);
EXPECT_EQ(added[dx][dy], false) << tempstr;
added[dx][dy] = true;
}
}
for (int i = -18; i <= 18; i++) {
for (int j = -18; j <= 18; j++) {
if (added[i + 20][j + 20])
continue;
if ((i == -18 && j == -18) || (i == -18 && j == 18) || (i == 18 && j == -18) || (i == 18 && j == 18))
continue; // Limit of the crawl table rage
sprintf(tempstr, "while checking location %d:%d.", i, j);
EXPECT_EQ(false, true) << tempstr;
}
}
}