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#include <gtest/gtest.h>
#include "control.h"
#include "lighting.h"
using namespace devilution;
TEST(Lighting, CrawlTables)
{
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 (unsigned i = (uint8_t)CrawlTable[cr - 1]; i > 0; i--, cr += 2) {
int dx = x + CrawlTable[cr];
int dy = y + CrawlTable[cr + 1];
sprintf(tempstr, "location %i:%i 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 %i:%i.", i, j);
EXPECT_EQ(false, true) << tempstr;
}
}
}